机械密封中英对照表
机械业内常用的中英文术语对照
1.3 弯管 Bend
预制弯管 fabricated pipe bend
跨越弯管（^ 形） cross-over bend
偏置弯管（~ 形） offset bend
90巴涔?quarter bend
环形弯管 cirele bend
单侧偏置90巴涔埽? 形） single offset quarter bend
承插焊法兰 socket welding flange
松套法兰 lap joint flange (LJF)
对焊法兰 welding neckflange (WNF)
法兰盖 blind flange, blind
孔板法兰 orifice flange
异径法兰 reducing flange
双夹套垫片 double jacketed gasket
金属包石棉平垫片 flat metal jacketed asbestos filled gasket
整体金属齿形垫片 solid metal serrated gasket
槽形金属垫片 grooved metal gasket
环形连接金属垫片 ring joint metal gasket
螺栓圆 bolt circle (B.C.)
1.5 垫片 Gasket (GSKT)
垫片的型式 type of gasket
平垫片 flat gasket
环形平垫片 flat ring gasket
平金属垫片 flat metal gasket
夹棉织物的橡胶 elastomer with cotton fabric insertion
短半径弯头 short radius elbow
机械密封尺寸对照表及参数
机械密封尺寸对照表及参数Mechanical Seal Reference Guide.Introduction.Mechanical seals are essential components in a wide range of industrial applications, providing a reliable and efficient means of sealing rotating shafts. To ensure optimal performance, it is crucial to select the correct mechanical seal for the specific operating conditions. This reference guide provides a comprehensive listing of mechanical seal dimensions and parameters to assist in the selection process.Seal Dimensions.The dimensions of a mechanical seal are critical to its performance and compatibility with the application. These dimensions include:Inside Diameter (ID): The diameter of the seal's inner surface, which must match the diameter of the rotating shaft.Outside Diameter (OD): The diameter of the seal's outer surface, which must fit within the available housing space.Face Width (L): The width of the seal's sealing face, which determines the contact area and leakage rate.Axial Length (H): The overall length of the seal along its axis of rotation.Height (h): The height of the seal's face from its base.Seal Parameters.In addition to dimensions, mechanical seals are characterized by various parameters that influence their performance. These parameters include:Pressure Limit: The maximum allowable operating pressure for the seal.Temperature Limit: The minimum and maximum allowable operating temperatures for the seal.Speed Limit: The maximum allowable rotational speed for the seal.Material: The materials used in the construction of the seal, including the faces, elastomers, and metal components.Type: The specific type of mechanical seal, such as single or double, balanced or unbalanced.Choosing the Right Mechanical Seal.Selecting the appropriate mechanical seal for an application requires careful consideration of the specific operating conditions and requirements. The followingfactors should be taken into account:Shaft size and speed.Fluid pressure and temperature.Chemical compatibility.Available space.Leakage requirements.Maintenance frequency.Conclusion.By understanding the dimensions and parameters of mechanical seals, engineers and maintenance personnel can make informed decisions when selecting and installing seals for their applications. This reference guide provides a valuable resource for determining the suitability of mechanical seals for various operating conditions.中文回答：机械密封尺寸对照表及参数。
阀门、泵专业术语英汉对照
各种工业用泵汉英词汇整理螺旋形滑片泵； screw vane pump脉冲容积泵； pulsating （chamber） pump脉动计量泵； metering pulse pump煤泥泵； coal slurrypump煤水泵； coalpump迷宫螺旋泵； labyrinth screw pump密闭式螺杆泵； airtight screw pump密闭式螺杆泵； hermetic screw pump密闭式螺杆泵； sealed screw pump模型泵； model pump木浆泵； wood pulp pump木浆泵； wood stock pump内封闭式活塞泵； inside-packed type pistonpump内混合型自吸泵； self-priming pump with inner recirculation内密封式活塞泵； internal-packed type piston pump内啮合齿轮泵； crescent gearpump内啮合齿轮泵； crescent seal gearpump内啮合齿轮泵； internal gear pump内配流径向活塞泵； centrally ported radial piston pump内配流径向活塞泵； radial piston pump with interior admission内燃泵；汉弗雷泵； Humphrey pump内燃机驱动泵； engine drivenpump内循环形屏蔽泵； canned motor pump with inner recirculationpump 内轴承泵 pump with internal bearing(s)耐碱泵； lye pump耐磨泵； abration resisting pump耐磨泵； wear resisting pump耐蚀泵； corrosion freepump耐蚀泵； corrosion resistingpump耐酸泵； acid pump挠型转子泵； flexible rotarypump泥浆泵； filter mudpump泥煤泵； turf pump逆洗泵； back washpump凝水回收泵； condensate recoverypump凝水回收泵； condensate returnpump凝水-增压泵； condensate-booster凝水-增压-给水泵； condensate-booster-feedpump牛奶泵； milk pump扭转活塞泵； rocking pintle piston pump农用喷药泵； agricultural spray pump for chemicals排涝泵； land reclamation pump排水泵； draining pump盘状活塞泵； bucket pistonpump配流盘式轴向活塞泵； flatvalve axial pistonpump配流盘式轴向活塞泵； port plate axial piston pump配流盘式轴向活塞泵； valve plate axial piston pump喷灌泵； agricultural spray pump喷淋池泵； spary pond pump喷洒泵；喷淋泵； spary pump喷射泵； injectionpump喷水泵； injection waterpump喷水推进轴流泵； axial flow pump for water jet propulsion喷水推进轴流泵； water jet propulsion axial flow pump皮带传动泵； belt drivenpump啤酒泵； beerpump偏心径向活塞泵； radial piston eccentric pump偏心螺杆泵； eccentrie helical totorpump偏心转子泵； eccentric rotarypump平衡转子式滑片泵； balanced rotor vanepump屏蔽泵； canned motorpumpV型活塞泵； reciprocating pump with pistons in V-type arrangementV型活塞泵； v-type piston pump凹坑排水泵； sump pump摆动泵； semi-rotary（wing） pump摆动缸活塞泵； piston with shakeable cylinder摆动滑片泵； swinging vane pump摆阀式活塞泵； swing gate piston pump摆线锣杠泵； cycloidal screwpump半负荷泵〈主机〉； half load pump半贯流式轴流泵；弯管轴流泵； angle-type axial flow pump半开式叶轮离心泵； centrifugal pump with semien closed impellerpump 半可调式混流泵； mixed flow pump with blades adjustable whenstationary半可调式轴流泵； axial flow pump with blades adjustable whenstationary暴雨排水泵； storm water pump备用泵； stand-by pump备用循环泵； stand-by circulating pump泵-水轮机； turbine pump泵组； multi cell pump比例泵； dosing pump比例泵； proportioning pump闭式旋涡泵； closed peripheralpump闭式旋涡泵； vortex pump with shrouded impeller pump闭式叶轮泵； pump with enclosed impellers闭式叶轮离心泵； centrifugal pump with shrouded impeller壁式泵； wall mounted pump变量泵； variable capacity pump变量泵； variable output pump变量螺杆泵； variable capacity screw变量喷射泵； variable area ratio jet pump变速泵； variable speed pump变行程往复泵； rocker arm pump变形程往复泵； variable stroke reciprocating pump标准泵； standard pump表洗泵； surface wash pump波纹管泵； bellowspump玻璃泵； glass pump不堵塞泵； chokelesspump不堵塞泵； non-clog（-ging）pump不堵塞泵； unchokeable pump部分负荷泵（主机）； partial load pump仓底泵； bilgepump舱壁泵； bulkhead mountedpump草浆泵； straw pulp pump侧流道泵； side channel pump侧吸泵； side suction pump差动活塞泵； differential pistonpump柴油机驱动泵； dieaelpump产品泵；物料泵； product pump长喉管喷射泵； jet pump with long Venturi tube长轴深井泵（美） multistage vertical turbine pump长轴深井泵； borehole shaft driven（centrifugal）pump超高压泵； super-pressure pump超高真空泵； ultrahigh vacuum pump超汽蚀泵； super cavitation pump超声速泵； supersonic pump沉积物泵； sediment pump沉积物泵； thick sludge pump衬胶泵； rubber lined pump衬胶真空泵； rubber lined vaccum衬青铜泵； bronze fittedpump衬软胶泵； soft rubber lined pump衬塑料泵； plastic lined pump衬硬胶泵； dbonitepump衬硬胶泵； hard rubber lined pump成品泵； discharge pump成品泵； final productpump齿轮泵； gearpump齿轮比例泵； adjustable discharge gear pump齿轮比例泵； gear dosingpump齿轮传动泵； gearedpump冲洗泵； flushingpump除氧化皮泵； descalingpump除氧器供给泵； deaerator liftpump除氧器循环泵； deaerator recirculatingpump传导泵； conductionpump船坞泵； dock pump船用泵； marine pump船用泵； ships pump磁泵，磁感应驱动泵； megnectic pump磁力联轴节齿轮泵； magnectically coupled gear pump磁蠕动泵； megnectic fluid actuating pump次摆线螺杆泵； trochoid screw pump次摆线转子泵； trochoid rotor pump粗糖泵；原液泵； raw liquor pump带隔片的偏心转子泵； eccentric rotary pump with dividing platepump 带柔性环的偏心滚柱泵； eccentric rotary pump with elastic ringpump 单杠曲柄泵（美）； single （power）pump单杠曲柄泵（美）； single power pump单杠曲柄泵； simplex power pump单杠往复泵； single cylinder （reciprocating） pump单杠蒸汽直动泵（美）； single （steam）pump单杠蒸汽直动泵（美）； single steam pump单列式柱塞泵； in-line pistonpump单流道叶轮泵； single channel impeller pump单螺杆泵； helical rotor pump单螺杆泵； mono pump单体泵； close coupledpump单体斗式泵； monoblock scoop pump单凸轮泵； single lobe pump单吸泵； single entry pump单吸泵； single stage pump单吸泵； single suction pump单向活塞泵； reciprocating pump with unidirectional piston 单叶轮多级泵； multistagepump with single impeller单柱塞泵； single plunger pump单作用滑片泵； single action vane pump单作用滑片泵； single cell vane pump单作用活塞泵； single action piston pump弹性刮片泵； flexible vanepump淡水泵； fresh waterpump导流壳式多级泵； pump with bowl-type vaned casing导页泵； diffuserpump灯笼架固定泵； lantern mounted pump灯笼架支承泵； lantern based pump灯笼架支承泵； skirt mounted pump低比转速泵； low specific speed pump低负荷泵（主机）； smalll load pump低速泵； low-speed pump低压泵； low pressure pump低噪音泵； low sound level pump底脚固定泵； foot mountedpump底料泵，塔底液泵； bottomspump底吸泵； bottom inletpump底吸泵； bottom suctionpump地区取热泵；分区供暖泵； district heating pump地下室排水泵； cellar drainagepump地下水排水泵； de-wateringpump地下水排水泵； groundwater drainage pump电厂泵； power station pump电磁泵； electromagneticpump电磁隔膜泵； electromagnetic diaphragmpump电磁计量泵； electromagnetic meteringpump电磁偶合泵； electromagnetically coupledpump电磁喷射泵； electro-magnetic jetpump电磁驱动泵； pump with cyclic electromagnetic drive电磁式比例泵； electromagnetic proportioningpump电动泵； electrically drivenpump电动泵； motor driven pump电动冲脉； electroimpuisepump电动给水泵； electrically driven feedpump电动潜水泵； electro-submersiblepump电动潜水排水泵； electro-submersible drainagepump电离真空泵； ionization vaccum pump吊泵； sinking pump顶端吸入泵； top inlet pump定压泵； constant pressurepump动力往复泵；曲柄泵； power pump斗轮水车；戽斗水车； wheel and bucket pump斗式泵； scoop pump斗式泵；皮托泵； pitot pump端部密封式活塞泵； end-packed type pistonpump短喉管喷射泵； jet pump with short Venturi tube短棉绒泵； linters pump对向活塞泵； reciprocating pump with counterrunning piston 对置活塞泵； oppesed piston pump多齿轮泵； multiple gearpump多出口泵； multi dischargepump多缸曲柄泵； multi throw crankpump多缸曲柄泵； multiplexpump多缸曲柄泵； multiplexpump多缸往复泵； multi cylinder（reciprocating）pump多缸往复泵； multi throw（reciprocating）pump多级泵； multistagepump多级喷射泵； multistage jet pump多流道叶轮泵； multi channel impellerpump多流式泵； multi flowpump多螺杆泵； multi screwpump多喷嘴喷射泵； multinozzle jetpump多凸轮泵； multi lobepump多用泵； multipurposepump多柱塞泵； multi plungerpump阀板式活塞泵（美）； valve plate type piston pump阀板式活塞泵； valve deck plate type piston pump阀室式活塞泵； valve box type piston pump阀箱式活塞泵（美）； turret type piston pump阀形活塞泵； valve type piston pump法兰式电动机驱动泵； flanged motor drivenpump法兰悬臂泵； flange mounteapump法兰悬臂泵； flanged overhungpump反应堆泵； reactor pump方形螺杆泵； screw pump with square thread纺丝泵； viscose spinning pump非接触齿轮泵； contactless gearpump非密闭式螺杆泵； non-hermetic screw pump废纸浆泵； waste paper pulp pump分段泵；径向剖分泵； radially split pump分段式多级泵（美） multistage turbine pump分段式多级泵； multistage segmental type pump分段式多级泵； segmental type pump分段式多级泵； stage casing pump分置阀式活塞泵； side pot type piston pump分置阀室式活塞泵； separate valve box type piston pump 分子泵； molecular pump分子空气泵； molecular air pump分子空气泵； molecular drag pump粪便泵； fecalpump粪便泵；分流泵； diverter pump风车驱动泵； windmill （driven） pump风动活塞泵； air-powered piston pump弗里昂泵； freonpump伏辊断头纸浆泵； couch breakpump浮船坞泵； floating dockpump浮动泵； floatingpump辅泵；辅助泵； auxiliary pump辅扫仓泵；辅清仓泵； auxiliary stripping pump腐泥引进泵；接种污泥泵； seed（ing）sludge pump附属泵； attached pump干船坞泵； drg dock pump干坑泵； dry pit pump干坑泵； dry sump pump干式真空泵； dry vacuum pump干式自吸泵； dry self-priming pump杆式泵； rocking arm pump杆式泵； walking beam pump感应泵； inductionpump缸体旋转式径向活塞泵； rotary-block radial pump高比转速泵； higher specific speed pump高峰负荷泵； peak load pump高速泵； high speed pump高速离心泵； high speed centrifugal pump高速叶片泵； high speed rotodynamic pump高速叶片泵； high speed turbo pump高温泵； high temperature pump 高压泵； high pressure pump高压加热器疏水泵； high pressure heater drains pump隔膜泵； diaphragmpump隔膜泵； disc pump隔膜活塞泵； diaphragm pistonpump隔膜式计量泵； diaphragm meteringpump隔膜柱塞泵； diaphragm plungerpump给料泵； chargepump给料泵； feedpump工程用泵； building site pump工程用泵； contractor’spump供水泵； water conveying pump供水泵； water supply pump汞（蒸汽）泵； mercury air pump汞扩散泵； mercury diffusion pump汞喷射泵； mercury ejector pump汞蒸汽喷射泵； mercury vapour jet pump汞蒸汽喷射泵； mercury（vapour）jet pump固定刚体泵； pump with nonrotating cylinder固定式泵； stationary pump固体输送泵； pump for water -borne solids固体输送泵； solid （handling）pump管道泵； pipeline mounted pump管道屏蔽泵； pipeline canned motor pump管流泵；直管轴流泵； tubular type axial flow pump管式深井泵； tubewell pump管网泵； pump for pipe system惯性脉冲泵； inertia impulsepump惯性无曲柄泵； inertia crankiesspump罐柜抽泄泵； tank drainage pump滚轮泵； roller pump锅炉给水泵； BFW pump锅炉给水泵； boiler feedpump锅炉回水循环泵； boiler return circulatingpump锅炉酸洗泵； pump for acid washing of boiler过滤泵； filterpump海水泵； sea water pump焊接管道泵； pipeline mounted pump with welded connections 航空用泵； aviation pump合金泵； alloy pump合金钢泵； alloy steel pump恒定轴向间隙齿轮泵； fixed axial clearance gearpump恒速度； constant speedpump横倾平衡泵； heeling pump滑阀式回转活塞泵； rotaru piston pump with slide gate ！pump 滑阀型转子泵； eccentric rotary pump with sliding sleeve滑履式泵； slipper pump滑片泵； sliding vane pump滑片真空泵； sliding vane vacuum pump滑油泵； lubricating oil pump滑脂泵； grease pump化工用泵； chemicalpump化学纸浆泵； chemical pulppump化学纸浆泵； chemical stockpump环壳泵； annular casing pump环壳泵； circular casingpump环氧树脂泵； epoxide resinpump灰渣泵； ash pump回流泵； reflux pump回流泵； top return pump回流污泥泵； return sludge pump回水泵； backwaterpump回转泵； rotary pump回转滑阀活塞泵； piston pump with rotary gate回转滑片泵； rolling vane pump回转容积泵； positive rotary pump回转式滑片泵； rotary vane pump回转式滑片泵； rotating vane pump回转式活塞泵； rotary piston pump回转式计量泵； rotary meterring pump回转式容积泵； rotary-displacement pump回转式叶片真空泵； rotary vane vaccum pump回转式真空泵； rotary vaccum pump回转式柱塞泵； rotary plunger pump混合型自吸泵； self-priming pump with recirculation混料泵； contactor pump混料泵； mixing pump混流泵； mixed flow pump混流泵； semi-axial flow pump混凝土泵； cement grout pump混凝土泵； cementationpump混凝土泵； concretepump活塞泵； piston pump活塞隔膜泵； piston diaphragm pump活塞计量泵； piston metering pump活性污泥泵 activated sludge pump活性污泥泵； biological sludgepump货油泵； cargo oilpump机械密封泵； pump with mechanical seal机械木浆泵； groundwood stock pump机械木浆泵； mechanical wood pulp pump机械驱动泵； mechanically driven pump基本负荷泵； base loadpump基坑排水泵； trench pump计量泵； metering pump加硼泵； boron additionpump加热器给水泵； heater lift pump加油站泵； petrol station pump加油站泵；配料泵； dispensing pump夹装泵； bung mountedpump家用供水泵； domestic water supply pump甲板泵； board pump甲板泵； deckpump甲板冲洗泵； deck washpump尖舱泵； forepeakpump减摇泵； anti-roll pump渐开线摆线螺杆泵； involute cycloidal screw pump浆液泵； slurry pump浆液泵；污泥液泵； sludge liquor pump脚踏泵； footpump铰接盖式泵； hinged cover pump铰链滑片泵； articulated vane pump接力泵； boostpump接力泵； feederpump径流泵； radial flow （centrifugal）pump径向活塞泵； radial piston pump径向活塞泵； radial plunger pump径向旋转活塞泵； rolling piston radial pump救助泵； salvage pump矩形螺杆泵； square thread screw pump开式旋涡泵； vortex pump with open impeller开式叶轮离心泵； centrifugal pump with open impellerpump铠装泵； armoured pump可变磁阻电动机泵； variable reluctance motor pump可调隔膜泵； adjustable diaphragm pump可调式混流泵； mixed flow pump with adjustable or variable pitchblades可调式混流泵； semi-axial flow pump with adjustable or variable pitchblades可调式轴流泵； axial flow pump with adjustable pitch blades可调式轴流泵； propeller pump with adjustable or variable pitch blades 可调叶片离心泵； pivotal vane centrifugal pump可逆泵； reversible pump可逆叶片轴流泵； axial flowpump with reversible blades可逆叶片轴流泵； propeller pump with reversible blades ,可携式屏蔽电泵； portable canned motor pump可移式泵； mobile pump可移式泵； portable pump可移式泵； transportable pump可移式消防用泵； portable fire （fighting）pump控制水位用泵； level control库存泵；备用泵； spare pump矿井泵； pit pump矿井泵； shaft pump矿井工作面泵； coal facepump矿井排水泵； mine drainage pump矿井筒袋泵； pit barrel pump矿用泵； mine pump扩散真空泵； diffusion vaccumpump冷冻装置用无轴封泵； glandless pump for refrigerating installation 冷剂泵； collantpump冷剂泵； coolantpump冷剂泵； cooling mediumpump冷煤泵； refrigerating medium pump冷凝泵； condensate extractionpump冷凝泵； condensatepump冷凝泵； hot-well pump冷凝泵；热井泵；冷凝水箱泵； hot well pump冷却乳剂泵；肥皂液泵； sudspump冷却水泵； cooling waterpump冷套泵； jacketed pump 〈cooled〉离心泵； centrifugalpump离心机出料泵； centrifugal run-offpump离心喷射泵； centrifugal-jetpump离心-旋涡泵； centrifugal-peripheral pump离心-旋涡泵； centrifugal-turbinepump离子泵； ion〈ization〉pump理想泵； idealized pump立式泵； vertical pump立式框架固定泵； vertical frame mounted pump立式流程泵； vertical process pump立式筒袋泵； vertical barrel pump沥青泵； bitumenpump炼油厂泵； oil refinery pump链传动泵； chain drivepump链式泵； chainpump两级泵； two stage pump裂化装置泵； cracking pump流程泵； process pump流道式叶轮泵； channel impellerpump流体喷射泵； fluid entrainmentpump流体喷射泵； fluid jetpump禄乙烯塑料泵； chlorovinyl plasticpump滤清污水泵； decanted sewagepump滤渣泵； filter residuepump罗茨泵； lobe pump罗茨泵；凸轮泵； rotary piston libe type pump罗茨泵；凸轮泵〈美〉； lobular pump罗茨真空泵； Root's vacuum pump螺杆泵； screw pump螺纹连接管道泵； pipeline mounted pump with screwed connections 螺旋泵； Archimedean screw pump螺旋提水机；阿基米德螺旋泵； inclined Archimedean screw pump 螺旋形滑片泵； screw vane pump燃油泵； fuelpump燃油泵； fuelpump燃油供给泵； fuel oil supplypump燃油喷射泵； fuel oil injectionpump燃油喷射泵； oil burner pump燃油转送泵； vuel oil transferpump染料泵； dyepump热泵； heat pump热电磁泵； ther‘moelectromagnetic pump热水泵； hot water pump热水循环泵； hot water circulating pump热套泵； jacketed pump 〈heated〉热油泵； hot oil pump人字齿持论泵； herringbone pump人字齿齿轮泵； herringbone gear pump人字齿齿轮泵； double helical gear pump容积泵； pisitive displacement pump容积式真空泵； vacuum displacement pump熔融液泵； melt（liquor）pump熔盐泵； pump for liquid salts鞣革液泵； tannery fleshings pump乳剂泵； emulsionpump软管泵，蠕动泵； flexible tubepump软管泵；蠕动泵； peristaltic pump软管式隔膜泵； flexible tube diaphragmpump软管式隔膜泵； flexible tube membranpump润滑剂泵； lubricating pump三缸曲柄泵； three throw crank pump三缸曲柄泵； triplex pump三缸往复泵； three cylinder reciprocating pump三缸往复泵； three throw reciprocating pump三流道叶片泵； three channel impeller pump三螺杆泵； three screw pump三叶凸轮泵； three lobe pump三柱塞泵； treble ram pump三柱塞泵； triple plunger pump三作用滑片泵； three cell vane pump扫仓泵；清仓泵； stripping pump沙泵； sand pump沙石泵； gravel pump射流泥浆泵； jet sludge pump深井泵； boreholepump深井泵； deepwellpump深井泵； vertical turbine pump升华泵；提纯泵； sublimation pump湿坑泵（美）； wet pit pump湿坑泵； wet sump pump湿式电动机泵； wet motor pump湿式真空泵； wet vacuum pump石灰浆泵； lime slurry pump石灰乳泵； milk of lime pump石灰汁泵，清汁泵； clarified juicepump石灰汁泵； limed juice pump石油泵； petroleum pump实验室泵； laboratory pump食品泵； foodpump食品泵； pump for edible fluids试压泵； hydraulic 〈pressure〉test pump手动泵；手压泵； hand pump手动泵；手压泵； lever operated hand pump手动活塞泵； hand piston pump手压泵，手动泵； cottagepump手压抽排泵；手摇泵； hand lift and force手压提升泵； hand lift pump疏水泵； drainage pump输油管线泵；管线泵； oil line pump输油管线泵；管线泵； pipline pump双缸串联蒸汽直动泵； duplex compound steam pump 双缸曲柄泵； duplex power pump双缸往复泵； twin cylinder reciprocating pump双缸往复泵； two cylinder reciprocating pump双缸蒸汽直动泵； duplex steam pump双隔膜泵； two diaphragm pump双滑片泵； twin vane pump双壳泵； barrel insertpump双流道叶轮泵； double channel impeller pump双螺杆泵； two screw pump双曲线式罗杆泵； hyperbolic screw pump双凸轮旋转活塞泵； twin lobe pump双涡壳泵； double volute pump双涡壳泵； double-casing volute pump双吸泵； balanced suctionpump双吸泵； double suction pump双吸螺杆泵； double entry screw pump双吸液环泵； double entry liquid ring pump双柱塞泵； double plunger pump双转子滑片泵； double rotor vane pump双转子径向活塞泵； two rotor radial piston pump双作用滑片泵； double action vane pump双作用滑片泵； two cell vane pump双作用活塞泵； double acting piston pump水泵； water pump水环泵； water ring pump水环真空泵； water ring vaccum pump水力采煤泵； monitor pump水泥浆泵； cement slurrypump水喷射泵； water jet pump水套冷却泵； jacket cooling pump水头泵；升水泵；甲板冲洗泵； head pump水压机泵； hydraulic press pump顺磁性氧气泵； paramagnetic oxygen pump伺服系统油泵； governor oil pump伺服系统油泵； telemotor pump饲槽自动泵；家畜自动引水泵； automatic trough pump饲槽自动泵；家畜自动饮水泵； animal self-operated drinking water pump 塑料泵； plastic pump碎渣泵；粉碎机泵； disintegrator pump碎纸浆泵； brokepump梭心转子泵； rotoplunger pump梭心转子泵； shuttle-block pump钛合金泵； titanium alloy pump搪瓷泵； enamel linedpump搪瓷衬里转子泵； enamel lined rotorpump糖膏泵； massecuit pump糖浆泵； syrup（extraction） pump糖蜜泵； molasses pump糖汁泵； sugar liquor pump糖汁泵；〈浆〉汁泵； juice pump陶瓷泵； ceramicpump陶瓷酸泵； ceramic acidpump梯形螺杆泵； trapezoid screw pump甜菜泵； beetpump甜菜根泵； beet tailspump甜菜丝泵； cossettepump通用泵； general servicepump通用泵； ordinary pump通用泵； universal pump筒袋式泵； barrelpump筒袋式油泵； barrel oil pump凸轮泵； cam pump凸轮转子式刮片泵； cam rotor vanepump凸轮转子式刮片泵； cam-vanepump土拉泵；旋流泵； Turo pump托架固定泵； headstock mounted pump托架固定泵； pedestal mounted pump拖拉机泵； tractor pump。
阀门术语中英文对照
容积式压缩机positive displacement compressor往复式压缩机（活塞式压缩机）reciprocating compressor回转式压缩机rotary compressor滑片式压缩机sliding vane compressor单滑片回转式压缩机single vane rotary compressor滚动转子式压缩机rolling rotor compressor三角转子式压缩机triangle rotor compressor多滑片回转式压缩机multi-vane rotary compressor滑片blade旋转活塞式压缩机rolling piston compressor涡旋式压缩机scroll compressor涡旋盘scroll固定涡旋盘stationary scroll, fixed scroll驱动涡旋盘driven scroll, orbiting scroll斜盘式压缩机（摇盘式压缩机）swash plate compressor斜盘swash plate摇盘wobble plate螺杆式压缩机screw compressor单螺杆压缩机single screw compressor阴转子female rotor阳转子male rotor主转子main rotor闸转子gate rotor无油压缩机oil free compressor膜式压缩机diaphragm compressor活塞式压缩机reciprocating compressor单作用压缩机single acting compressor双作用压缩机double acting compressor双效压缩机dual effect compressor双缸压缩机twin cylinder compressor闭式曲轴箱压缩机closed crankcase compressor开式曲轴箱压缩机open crankcase compressor顺流式压缩机uniflow compressor逆流式压缩机return flow compressor干活塞式压缩机dry piston compressor双级压缩机compound compressor多级压缩机multistage compressor差动活塞式压缩机stepped piston compound compressor, differential piston compressor 串轴式压缩机tandem compressor, dual compressor截止阀line valve, stop valve排气截止阀discharge line valve吸气截止阀suction line valve部分负荷旁通口partial duty port能量调节器energy regulator容量控制滑阀capacity control slide valve容量控制器capacity control消声器muffler联轴节coupling曲轴箱crankcase曲轴箱加热器crankcase heater轴封crankcase seal, shaft seal填料盒stuffing box轴封填料shaft packing机械密封mechanical seal波纹管密封bellows seal转动密封rotary seal迷宫密封labyrinth seal轴承bearing滑动轴承sleeve bearing偏心环eccentric strap滚珠轴承ball bearing滚柱轴承roller bearing滚针轴承needle bearing止推轴承thrust bearing外轴承pedestal bearing臼形轴承footstep bearing轴承箱bearing housing止推盘thrust collar偏心销eccentric pin曲轴平衡块crankshaft counterweight, crankshaft balance weight 曲柄轴crankshaft偏心轴eccentric type crankshaft曲拐轴crank throw type crankshaft连杆connecting rod连杆大头crank pin end连杆小头piston pin end曲轴crankshaft主轴颈main journal曲柄crank arm, crank shaft曲柄销crank pin曲拐crank throw曲拐机构crank-toggle阀盘valve disc阀杆valve stem阀座valve seat阀板valve plate阀盖valve cage阀罩valve cover阀升程限制器valve lift guard阀升程valve lift阀孔valve port吸气口suction inlet压缩机气阀compressor valve吸气阀suction valve排气阀delivery valve圆盘阀disc valve环片阀ring plate valve簧片阀reed valve舌状阀cantilever valve条状阀beam valve提升阀poppet valve菌状阀mushroom valve杯状阀tulip valve缸径cylinder bore余隙容积clearance volume附加余隙（补充余隙）clearance pocket活塞排量swept volume, piston displacement理论排量theoretical displacement实际排量actual displacement实际输气量actual displacement, actual output of gas 气缸工作容积working volume of the cylinder活塞行程容积piston displacement气缸cylinder气缸体cylinder block气缸壁cylinder wall水冷套water cooled jacket气缸盖（气缸头）cylinder head安全盖（假盖）safety head假盖false head活塞环piston ring气环sealing ring刮油环scraper ring油环scrape ring活塞销piston pin活塞piston活塞行程piston stroke吸气行程suction stroke膨胀行程expansion stroke压缩行程compression stroke排气行程discharge stroke升压压缩机booster compressor立式压缩机vertical compressor卧式压缩机horizontal compressor角度式压缩机angular type compressor对称平衡型压缩机symmetrically balanced type compressor CQ螺纹球阀CQ Thread Ball ValvesL形三通式L-pattern three wayT形三通式T-pattern three way安全阀Safety valve暗杆闸阀Inside screw nonrising stem type gate valve百叶窗;闸板shutter百叶窗式挡板louver damper摆阀式活塞泵swing gate piston pump保温式Steam jacket type报警阀alarm valve报警阀;信号阀;脉冲阀sentinel valve背压调节阀back pressure regulating valve背压率Rate of back pressuec本体阀杆密封body stem seal波纹管阀Bellows valves波纹管密封阀bellow sealed valve波纹管密封式Bellows seal type波纹管平衡式安全阀Bellows seal balance safety valve波纹管式减压阀Bellows reducing valve波纹管式减压阀Bellows weal reducing valve薄膜thin film薄膜;隔膜diaphragm薄膜式减压阀Diapjragm reducing valve薄型闸阀Thin Gate Valves不封闭式Unseal type槽车球阀Tank Lorry Ball Valves颤振Flutter常闭式Normally closed type常开式Normally open type超低温阀门Cryogenic valve超高压阀门Super high pressure valve超过压力Overpressure of a safety valve衬胶隔膜阀rubber lined diaphragm衬胶截止阀rubber lined globe valve垂直板式蝶阀Vertical disc type butterfly valve磁耦合截止阀Magnetic Co-operate Globe Valves带补充载荷的安全阀Supplementary loaded safety valve带辅助装置的安全阀Assisted safety valve单阀碟双面平行密封闸阀parallel single disk gate valve单口排气阀Single Opening Exhaust Valves单向阀Non-return Valve单闸板Single gate disc单闸板平板闸阀Single Disc Flat Gate Valves弹簧薄膜式减压阀Spring diaphragm reducing valve弹簧式安全阀Direct spring loaded safety valve弹簧座Spring plate弹性闸板Flexible gate disc当量计算排量Equivalent calculated capacity挡板damper导阀Pilot valve导向套Valve guide disc guide低温阀门Sub-zero valve低压阀门Low pressure valve底阀bottom valve底阀Foot valve电磁动装置Eletro magnetic actuator电磁阀magnetic valve电磁阀solenoid valve电磁－液动装置Eletro magnetichydraulic actuator电动阀mortor operated valve电动阀motorized valve电动截止阀Electric Actuated Stop Valves电动平行式双闸板闸板Electric Double Disk Parallel Gate Valves 电动楔式闸阀Electric Actuated Wedge Gate Valves电动装置Electric actuator电－液动装置Eletro hydraulic actuator电液伺服阀electro-hydraulic servovalve调节弹簧Regulation spring调节阀adjusting valve调节阀control valve调节阀regulating valve调节螺套Adjusting bolt Adjusting screw调节圈Adjusting ring蝶板Disc蝶阀；瓣阀butterfly valve蝶阀；瓣阀；拍门；铰链阀flap valve蝶式缓冲止回阀Butterfly Type Non-slam Check蝶式止回阀Butterfly swing check valve定比减压阀Proprutioning pressure reducing valve定差减压阀Fixed differential reducing valve定值减压阀Fixed pressure reducing valve动态特性Dynamic characteristics对焊连接阀Buttwelding valves对夹蝶板阀Wafer plate valves对夹式衬胶蝶阀Wafer Type Butterfly Valves with Rubber Itning对夹式阀门Clamp valves对夹式止回阀Wafer Check Valves额定排量Certified capacity额定排量系数Derated coefficient of discharge 二通阀Two-way valves阀valve阀板valve deck plate阀板valve plate阀板式活塞泵valve deck plate type piston pump 阀板式活塞泵valve plate type piston pump阀瓣Disc阀操纵杆valve operating rod阀痤槽valve seat recess阀挡valve grid阀挡valve positioner阀挡valve stop阀导杆valve tail rod阀导向器valve guide阀盖bonnet阀盖衬套bonnet bush阀盖垫片bonnet gasket阀杆stem阀杆valve rod阀杆valve spindle阀杆端部尺寸Dimmension of valve stem end阀杆环stem ring阀杆螺母Yoke bushing Yoke nut阀杆填料stem packing阀杆头部尺寸Dimension of valve stem head阀簧valve spring阀簧压板valve spring plate阀控水锤泵valve-controlled hydraulic ram阀框架valve yoke阀门Valve阀门传动装置valve bandle set阀门和管件Valves and Fittings阀门盘根valve packing阀门手柄valve handle阀盘disc阀盘valve disc阀片Disc阀球valve ball阀驱动臂valve driving arm阀驱动臂valve motion arm阀式活塞valve type piston阀式活塞valve type bucket阀室式活塞泵valve box type piston pump阀室式活塞泵（美）valve pot type piston pump阀抬起装置valve lifting device阀体body阀体valve body阀箱valve box阀箱valve cage阀箱valve chest阀箱；阀限位器valve guard阀箱盖cover for valve box阀箱盖valve box cover阀箱式活塞泵（美）turret type piston pump阀形活塞泵valve type piston pump阀座Seat ring阀座valve carrier阀座valve seat(body seat)阀座；阀盘valve seat阀座环seat ring阀座密封嵌条sealing strip for valve seat法兰flange法兰堵头blind flange法兰端flange end法兰接头flange joint法兰连接紧固件（双头螺栓和螺帽）flange bolting 法兰密封面，法兰面flange facing法兰面加工flange facing finish法兰球阀Flange Ball Valves翻板阀Flap反冲盘Disc holder反向作用式减压阀Reverse acting reducing valve反向作用式减压阀Reverse acting reducing valve放空阀emptying valve放气阀air vent valve;vent valve放气阀；排气阀air evacuation valve放泄阀escape valve分置阀室式活塞泵separate valve box type piston pump 分置阀室式活塞泵（美）side pot type piston pump封闭式Seal type浮动式球阀Float ball valve浮球Ball float浮球阀Float Valve阀门种类中英文对照中文英文中文英文阀门valve 通用阀门General valve球阀Ball valve 槽车球阀Tank Lorry Ball ValvesCQ 螺纹球阀CQ Thread Ball Valves 法兰球阀Flange Ball Valves衬里球阀Lining Ball Valves API球阀API Ball valves浮动球阀Float Ball valves 固定球阀Trunnion-mounted Ball valves三通法兰球阀Three Ball valves V 型调节球阀V-Regulating Ball valves闸阀Gate valve 楔式闸阀Wedge Gate Valves法兰闸阀Flange Gate Valves 排渣闸阀Scum Gate V alves薄型闸阀Thin Gate Valves 水封闸阀Water Seal Gate Valves电动楔式闸阀Electric Actuated Wedge Gate Valves 平板闸阀Flat Gate Valve单闸板平板闸阀Single Disc Flat Gate Valves 电动平行式双闸板闸阀Electric Double Disk Parallel Gate Valves双闸板平板闸阀Double Disc Flat Gate Valves 明杆平行式双闸板闸阀Double Disk Parallel Gate Valves截止阀Globe valve 角式截止阀Angle Globe valves门角式截止阀Angle Type Globe V alves 电动截止阀Electric Actuated Stop V alves法兰截止阀Flange Globe Valves 衬里截止阀Lining Globe V alves直流式截止阀Oblique Stop Valves 柱塞截止阀Plunger Globe Valves止回阀Check valve 旋启式止回阀Swing Check Valves对夹式止回阀Wafer Check Valves 蝶式缓冲止回阀Butterfly Type Non-slam Check蝶式缓冲止回阀Butterfly Type Non-slam Check 升降式止回阀Lift Check Valves衬里止回阀Lining Check Valves 微阻缓闭止回阀Tiny Drag Slow Shut Check V alves立式止回阀Vertical Lift Check Valves蝶阀Butterfly Valve 对夹蝶板阀Wafer plate valve衬里蝶阀Lining Butterfly Valves 蜗轮传动蝶阀Butterfly Valves with Gear Actuator对夹式衬胶蝶阀Wafer Type Butterfly Valves with Rubber Itning 金属密封蝶阀Hard Seal Butterfly Valves隔膜阀diaphragm valve 旋塞阀plug valve安全阀safety valve 管道安全阀Piping Safety Valves回转阀rotary valve 减压阀pressure reducing valve减速阀Deceleration valves 泄压阀Decompression valves蒸汽疏水阀Automatic steam trap valve 组合阀Combination valves针形阀Pintle valve 仪表阀Gauge Valves仪表针形截止阀Meter Needle Type Globe Valves 空气阀门Air valves排灰阀Ash valves 吸（抽）气阀Aspirating valves辅助（副）阀Auxiliary valves 平衡阀Balance valves波纹管阀Bellows valves 泄料（放空，排污）阀Blowdown valves制动阀Brake valves 对焊连接阀Buttwelding valves地下管道阀Culvert valves 双口排气球Double Opening Exhaust Valves排水阀Drainage valves 紧急切断阀Emergeny Cut-off Valves排气阀Exhaust valves 浮球式疏水阀Free Float Type Steam Trap手动阀Hand-operated valves 液压继动阀Hydraulic relay valves限位阀Limit valves 衬里三通旋塞阀Lining T-Cock Valves 液位计Liquid Indicator 浆液阀Parallel Slide Valves柱塞阀Plunger valves 压力（増压）阀Pressure valve快速排污阀Quick Draining Valves 电磁阀Solenoid valves 过滤器Strainer 节流阀Throttle Valves阀门术语中英文对照中文英文口径bore公称通径Nominal diameter公称压力Nominal pressure工作温度Operating temperature工作压差Operating pressure工作背压Operating back pressure关闭压力Lockup pressure开启高度Lift壳体试验Shell test壳体试验压力Seal test pressure连接尺寸Conncetion cimension连接形式Type of connection流道面积Flow area流道直径Flow diameter流量孔板flow orifice plate流量特性Flow characteristics流量特性偏差Flow characteristics derivation漏汽量Steam loss密封面Sealing face密封试验Seal test密封试验压力Seal test pressure上密封Back seat上密封试验Back seal test适用介质Suitable medium适用温度Suitable temperature最大过冷度Maximum subcoold temperature最大流量Maximum flow rate最大压差Maximum differential pressure最低工作压力Minimum operating pressure最高背压率Maximum rate of back pressure最高允许压力Maximum allowable pressure最小过冷度Minimum subcooled temperature最小压差Minimum differntial pressure常闭式Normally closed type常开式Normally open type阀门零配件中英文对照中文英文阀体body阀盖bonnet阀盖垫片bonnet gasket阀盖衬套bonnet bush阀瓣Disc阀箱valve box阀座Seat ring阀杆Stem阀杆螺母Yoke bushing Yoke nut 法兰flange填料Packing填料垫Packing seat密封件Sealing挡板damper导向套Valve guide disc guide弹簧座Spring plate轴套Axis Guide球、球芯Ball密封圈Ball seat螺母Mut螺栓Screw弹簧Spring闸板Wedge Disc。
液压专业词汇--中英文对照
Front ferrule 前卡套Back ferrule 后卡套Nut卡套螺母Fiiting Body本体Bite type fittings卡套式管接头Tube to tube fittings 接管接头union直通接管接头union elbow直角管接头union tee三通管接头union cross 四通管接头Mal stud fittings 端直通管接头Bulkhead fittings 长直通管接头Female connector fittings接头螺母Reducers extenders变径管接头Banjo fittings铰接式管接头Adjustable fittings/swivel nut旋转接头液压专业词汇流体传动hydraulic power液压技术hydraulics液力技术hydrodynamics气液技术hydropneumatics运行工况operating conditions额定工况rated conditions极限工况limited conditions瞬态工况instantaneous conditions稳态工况steady-state conditions许用工况acceptable conditions连续工况continuous working conditions 实际工况actual conditions效率efficiency旋转方向direction of rotation公称压力nominal pressure工作压力working pressure进口压力inlet pressure出口压力outlet pressure压降pressure drop；differential pressure 背压back pressure启动压力breakout pressure充油压力charge pressure开启压力cracking pressure峰值压力peak pressure运行压力operating pressure耐压试验压力proof pressure冲击压力surge pressure静压力static pressure系统压力system pressure控制压力pilot pressure充气压力pre-charge pressure吸入压力suction pressure调压偏差override pressure额定压力rated pressure耗气量air consumption泄漏leakage内泄漏internal leakage外泄漏external leakage层流laminar flow紊流turbulent flow气穴cavitation流量flow rate排量displacement额定流量rated flow供给流量supply flow流量系数flower factor滞环hysteresis图形符号graphical symbol液压气动元件图形符号symbols for hydraulic and pneumatic components流体逻辑元件图形符号symbols for fluid logic devices逻辑功能图形符号symbols for logic functions回路图circuit diagram压力－时间图pressure time diagram功能图function diagram循环circle自动循环automatic cycle工作循环working cycle循环速度cycling speed工步phase停止工步dwell phase工作工步working phase快进工步rapid advance phase快退工步rapid return phase频率响应frequency response重复性repeat ability复现性reproducibility漂移drift波动ripple线性度linearity线性区linear region液压锁紧hydraulic lock液压卡紧sticking变量泵variable displacement pump 泵的控制control of pump齿轮泵gear pump叶片泵vane pump柱塞泵piston pump轴向柱塞泵axial piston pump法兰安装flange mounting底座安装foot mounting液压马达hydraulic motor刚度stiffness中位neutral position零位zero position自由位free position缸cylinder有杆端rod end无杆端rear end外伸行程extend stroke内缩行程retract stroke缓冲cushioning工作行程working stroke负载压力induced pressure输出力force实际输出力actual force单作用缸single-acting cylinder双作用缸double-acting cylinder差动缸differential cylinder伸缩缸telescopic cylinder阀valve底板sub-plate油路块manifold block板式阀sub-plate valve叠加阀sandwich valve插装阀cartridge valve滑阀slide valve锥阀poppet valve阀芯valve element阀芯位置valve element position单向阀check valve液控单向阀pilot-controlled check valve 梭阀shuttle valve压力控制阀pressure relief valve溢流阀pressure relief valve顺序阀sequence valve减压阀pressure reducing valve平衡阀counterbalance valve卸荷阀unloading valve直动式directly operated type先导式pilot-operated type机械控制式mechanically controlled type 手动式manually operated type液控式hydraulic controlled type流量控制阀flow control valve固定节流阀fixed restrictive valve可调节流阀adjustable restrictive valve 单向节流阀one-way restrictive valve调速阀speed regulator valve分流阀flow divider valve集流阀flow-combining valve截止阀shut-off valve球阀global(ball) valve针阀needle valve闸阀gate valve膜片阀diaphragm valve蝶阀butterfly valve噪声等级noise level放大器amplifier模拟放大器analogue amplifier数字放大器digital amplifier传感器sensor阈值threshold伺服阀servo-valve四通阀four-way valve喷嘴挡板nozzle flapper液压放大器hydraulic amplifier颤振dither阀极性valve polarity流量增益flow gain对称度symmetry流量极限flow limit零位内泄漏null(quiescent) leakage 遮盖lap零遮盖zero lap正遮盖over lap负遮盖under lap开口opening零偏null bias零漂null drift阀压降valve pressure drop分辨率resolution频率响应frequency response幅值比amplitude ratio相位移phase lag传递函数transfer function管路flow line硬管rigid tube软管flexible hose工作管路working line回油管路return line补液管路replenishing line控制管路pilot line泄油管路drain line放气管路bleed line接头fitting；connection焊接式接头welded fitting扩口式接头flared fitting快换接头quick release coupling 法兰接头flange connection弯头elbow异径接头reducer fitting流道flow pass油口port闭式油箱sealed reservoir油箱容量reservoir fluid capacity 气囊式蓄能器bladder accumulator 空气污染air contamination固体颗粒污染solid contamination液体污染liquid contamination空气过滤器air filter油雾气lubricator热交换器heat exchanger冷却器cooler加热器heater温度控制器thermostat消声器silencer双筒过滤器duplex filter过滤器压降filter pressure drop有效过滤面积effective filtration area公称过滤精度nominal filtration rating压溃压力collapse pressure填料密封packing seal机械密封mechanical seal径向密封radial seal旋转密封rotary seal活塞密封piston seal活塞杆密封rod seal防尘圈密封wiper seal；scraper组合垫圈bonded washer复合密封件composite seal弹性密封件elastomer seal丁腈橡胶nitrile butadiene rubber；NBR 聚四氟乙烯polytetrafluoroethene；PTFE优先控制override control压力表pressure gauge压力传感器electrical pressure transducer 压差计differential pressure instrument 液位计liquid level measuring instrument 流量计flow meter压力开关pressure switch脉冲发生器pulse generator液压泵站power station空气处理单元air conditioner unit压力控制回路pressure control circuit安全回路safety circuit差动回路differential circuit调速回路flow control circuit进口节流回路meter-in circuit出口节流回路meter-out circuit同步回路synchronizing circuit开式回路open circuit闭式回路closed circuit管路布置pipe-work管卡clamper联轴器drive shaft coupling操作台control console控制屏control panel避震喉compensator粘度viscosity运动粘度kinematic viscosity密度density含水量water content闪点flash point防锈性rust protection抗腐蚀性anti-corrosive quality便携式颗粒检测仪portable particle counter Solenoid valve 电磁阀Check valve 单向阀Cartridge valve 插装阀Sandwich plate valve 叠加阀Pilot valve 先导阀Pilot operated check valve 液控单向阀Sub-plate mount 板式安装Manifold block 集成块Pressure relief valve 压力溢流阀Flow valve 流量阀Throttle valve 节流阀Double throttle check valve 双单向节流阀Rotary knob 旋钮Rectifier plate 节流板Servo valve 伺服阀Proportional valve 比例阀Position feedback 位置反馈Progressive flow 渐增流量De-energizing of solenoid 电磁铁释放二、介质类Phosphate ester (HFD-R) 磷酸甘油酯Water-glycol (HFC) 水-乙二醇Emulsion 乳化液Inhibitor缓蚀剂Synthetic lubricating oil 合成油三、液压安装工程Contamination 污染Grout 灌浆Failure 失效Jog 点动Creep爬行Abrasion 摩擦Retract（活塞杆）伸出Extension （活塞杆）缩回Malfunction 误动作Pickling 酸洗Flushing 冲洗Dipping process 槽式酸洗Re-circulation 循环Passivity 钝化Nitric acid 柠檬酸Argon 氩气Butt welding 对接焊Socket welding 套管焊Inert gas welding 惰性气体焊四、管接头Bite type fittings 卡套式管接头Tube to tube fittings 接管接头union 直通接管接头union elbow 直角管接头union tee 三通管接头union cross 四通管接头Mal stud fittings 端直通管接头Bulkhead fittings 长直通管接头Weld fittings 焊接式管接头Female connector fittings 接头螺母Reducers extenders 变径管接头Banjo fittings 铰接式管接头Adjustable fittings/swivel nut 旋转接头五、伺服阀及伺服系统性能参数Dynamic response 动态频响DDV-direct drive valve 直动式伺服阀NFPA-National Fluid Power Association 美国流体控制学会Phase lag 相位滞后Nozzle flapper valve 喷嘴挡板阀Servo-jet pilot valve 射流管阀Dither 颤振电流Coil impedance 线圈阻抗Flow saturation 流量饱和Linearity 线形度Symmetry 对称性Hysterics 滞环Threshold 灵敏度Lap 滞后Pressure gain 压力增益Null 零位Null bias 零偏Null shift 零飘Frequency response 频率响应Slope 曲线斜坡液压系统（hydraulic system）执行元件（actuator）液压缸（cylinder）液压马达（motor）液压回路（circuit）压力控制回路（pressure control）流量（速度）控制回路（speed control）方向控制回路（directional valve control）安全回路（security control）定位回路（position control）同步回路（synchronise circuit）顺序动作回路（sequeunt circuit）液压泵（pump）阀（valve）压力控制阀（pressure valve）、流量控制阀（flow valve）方向控制阀（directional valve）液压辅件（accessory）普通阀（common valve）插装阀（cartridge valve）叠加阀（superimposed valve流体传动hydraulic power液压技术hydraulics液力技术hydrodynamics气液技术hydropneumatics运行工况operating conditions额定工况rated conditions极限工况limited conditions瞬态工况instantaneous conditions稳态工况steady-state conditions许用工况acceptable conditions连续工况continuous working conditions实际工况actual conditions效率efficiency旋转方向direction of rotation公称压力nominal pressure工作压力working pressure进口压力inlet pressure出口压力outlet pressure压降pressure drop；differential pressure 背压back pressure启动压力breakout pressure充油压力charge pressure开启压力cracking pressure峰值压力peak pressure运行压力operating pressure耐压试验压力proof pressure冲击压力surge pressure静压力static pressure系统压力system pressure控制压力pilot pressure充气压力pre-charge pressure吸入压力suction pressure调压偏差override pressure额定压力rated pressure耗气量air consumption泄漏leakage内泄漏internal leakage外泄漏external leakage层流laminar flow紊流turbulent flow气穴cavitation流量flow rate排量displacement额定流量rated flow供给流量supply flow流量系数flower factor滞环hysteresis图形符号graphical symbol液压气动元件图形符号symbols for hydraulic and pneumatic components流体逻辑元件图形符号symbols for fluid logic devices逻辑功能图形符号symbols for logic functions回路图circuit diagram压力－时间图pressure time diagram功能图function diagram循环circle自动循环automatic cycle工作循环working cycle循环速度cycling speed工步phase停止工步dwell phase工作工步working phase快进工步rapid advance phase快退工步rapid return phase频率响应frequency response重复性repeat ability复现性reproducibility漂移drift波动ripple线性度linearity线性区linear region液压锁紧hydraulic lock液压卡紧sticking变量泵variable displacement pump 泵的控制control of pump齿轮泵gear pump叶片泵vane pump柱塞泵piston pump轴向柱塞泵axial piston pump法兰安装flange mounting底座安装foot mounting液压马达hydraulic motor刚度stiffness中位neutral position零位zero position自由位free position缸cylinder有杆端rod end无杆端rear end外伸行程extend stroke内缩行程retract stroke缓冲cushioning工作行程working stroke负载压力induced pressure输出力force实际输出力actual force单作用缸single-acting cylinder双作用缸double-acting cylinder差动缸differential cylinder伸缩缸telescopic cylinder阀valve底板sub-plate油路块manifold block板式阀sub-plate valve叠加阀sandwich valve插装阀cartridge valve滑阀slide valve锥阀poppet valve阀芯valve element阀芯位置valve element position单向阀check valve液控单向阀pilot-controlled check valve 梭阀 shuttle valve压力控制阀pressure relief valve溢流阀pressure relief valve顺序阀sequence valve减压阀pressure reducing valve平衡阀counterbalance valve卸荷阀unloading valve直动式directly operated type先导式pilot-operated type机械控制式mechanically controlled type 手动式manually operated type液控式hydraulic controlled type流量控制阀flow control valve固定节流阀fixed restrictive valve可调节流阀adjustable restrictive valve 单向节流阀one-way restrictive valve调速阀speed regulator valve分流阀flow divider valve集流阀flow-combining valve截止阀shut-off valve球阀global(ball) valve针阀needle valve闸阀gate valve膜片阀diaphragm valve蝶阀butterfly valve噪声等级noise level放大器amplifier模拟放大器analogue amplifier数字放大器digital amplifier传感器sensor阈值threshold伺服阀servo-valve四通阀four-way valve喷嘴挡板nozzle flapper液压放大器hydraulic amplifier颤振dither阀极性valve polarity流量增益flow gain对称度symmetry流量极限flow limit零位内泄漏null(quiescent) leakage 遮盖lap零遮盖zero lap正遮盖over lap负遮盖under lap开口opening零偏null bias零漂null drift阀压降valve pressure drop分辨率resolution频率响应frequency response幅值比amplitude ratio相位移phase lag传递函数transfer function管路flow line硬管rigid tube软管flexible hose工作管路working line回油管路return line补液管路replenishing line控制管路pilot line泄油管路drain line放气管路bleed line接头fitting；connection焊接式接头welded fitting扩口式接头flared fitting快换接头quick release coupling 法兰接头flange connection弯头elbow异径接头reducer fitting流道flow pass油口port闭式油箱sealed reservoir油箱容量reservoir fluid capacity 气囊式蓄能器bladder accumulator 空气污染air contamination固体颗粒污染solid contamination液体污染liquid contamination空气过滤器air filter油雾气lubricator热交换器heat exchanger冷却器cooler加热器heater温度控制器thermostat消声器silencer双筒过滤器duplex filter过滤器压降filter pressure drop有效过滤面积effective filtration area公称过滤精度nominal filtration rating压溃压力collapse pressure填料密封packing seal机械密封mechanical seal径向密封radial seal旋转密封rotary seal活塞密封piston seal活塞杆密封rod seal防尘圈密封wiper seal；scraper组合垫圈bonded washer复合密封件composite seal弹性密封件elastomer seal丁腈橡胶nitrile butadiene rubber；NBR 聚四氟乙烯polytetrafluoroethene；PTFE优先控制override control压力表pressure gauge压力传感器electrical pressure transducer 压差计differential pressure instrument 液位计liquid level measuring instrument 流量计flow meter压力开关pressure switch脉冲发生器pulse generator液压泵站power station空气处理单元air conditioner unit压力控制回路pressure control circuit安全回路safety circuit差动回路differential circuit调速回路flow control circuit进口节流回路meter-in circuit出口节流回路meter-out circuit同步回路synchronizing circuit开式回路open circuit闭式回路closed circuit管路布置pipe-work管卡clamper联轴器drive shaft coupling操作台control console控制屏control panel避震喉compensator粘度viscosity运动粘度kinematic viscosity密度density含水量water content闪点flash point防锈性rust protection抗腐蚀性anti-corrosive quality便携式颗粒检测仪portable particle counter Solenoid valve 电磁阀Check valve 单向阀Cartridge valve 插装阀Sandwich plate valve 叠加阀Pilot valve 先导阀Pilot operated check valve 液控单向阀Sub-plate mount 板式安装Manifold block 集成块Pressure relief valve 压力溢流阀Flow valve 流量阀Throttle valve 节流阀Double throttle check valve 双单向节流阀Rotary knob 旋钮Rectifier plate 节流板Servo valve 伺服阀Proportional valve 比例阀Position feedback 位置反馈Progressive flow 渐增流量De-energizing of solenoid 电磁铁释放二、介质类Phosphate ester (HFD-R) 磷酸甘油酯Water-glycol (HFC) 水-乙二醇Emulsion 乳化液Inhibitor缓蚀剂Synthetic lubricating oil 合成油三、液压安装工程Contamination 污染Grout 灌浆Failure 失效Jog 点动Creep爬行Abrasion 摩擦Retract（活塞杆）伸出Extension （活塞杆）缩回Malfunction 误动作Pickling 酸洗Flushing 冲洗Dipping process 槽式酸洗Re-circulation 循环Passivity 钝化Nitric acid 柠檬酸Argon 氩气Butt welding 对接焊Socket welding 套管焊Inert gas welding 惰性气体焊四、管接头Bite type fittings 卡套式管接头Tube to tube fittings 接管接头union 直通接管接头union elbow 直角管接头union tee 三通管接头union cross 四通管接头Mal stud fittings 端直通管接头Bulkhead fittings 长直通管接头Weld fittings 焊接式管接头Female connector fittings 接头螺母Reducers extenders 变径管接头Banjo fittings 铰接式管接头Adjustable fittings/swivel nut 旋转接头五、伺服阀及伺服系统性能参数Dynamic response 动态频响DDV-direct drive valve 直动式伺服阀NFPA-National Fluid Power Association 美国流体控制学会Phase lag 相位滞后Nozzle flapper valve 喷嘴挡板阀Servo-jet pilot valve 射流管阀Dither 颤振电流Coil impedance 线圈阻抗Flow saturation 流量饱和Linearity 线形度Symmetry 对称性Hysterics 滞环Threshold 灵敏度Lap 滞后Pressure gain 压力增益Null 零位Null bias 零偏Null shift 零飘Frequency response 频率响应Slope 曲线斜坡液压系统（hydraulic system）执行元件（actuator）液压缸（cylinder）液压马达（motor）液压回路（circuit）压力控制回路（pressure control）流量（速度）控制回路（speed control）方向控制回路（directional valve control）安全回路（security control）定位回路（position control）同步回路（synchronise circuit）顺序动作回路（sequeunt circuit）液压泵（pump）阀（valve）压力控制阀（pressure valve）、流量控制阀（flow valve）方向控制阀（directional valve）液压辅件（accessory）普通阀（common valve）插装阀（cartridge valve）叠加阀（superimposed valve补充:一、阀类Solenoid valve 电磁阀Check valve 单向阀Cartridge valve 插装阀Sandwich plate valve 叠加阀Pilot valve 先导阀Pilot operated check valve 液控单向阀Sub-plate mount 板式安装Manifold block 集成块Pressure relief valve 压力溢流阀Flow valve 流量阀Throttle valve 节流阀Double throttle check valve 双单向节流阀Rotary knob 旋钮Rectifier plate 节流板Servo valve 伺服阀Proportional valve 比例阀Position feedback 位置反馈Progressive flow 渐增流量De-energizing of solenoid 电磁铁释放二、介质类Phosphate ester (HFD-R) 磷酸甘油酯Water-glycol (HFC) 水-乙二醇Emulsion 乳化液Inhibitor缓蚀剂Synthetic lubricating oil 合成油三、液压安装工程Contamination 污染Grout 灌浆Failure 失效Jog 点动Creep爬行Abrasion 摩擦Retract（活塞杆）伸出Extension （活塞杆）缩回Malfunction 误动作Pickling 酸洗Flushing 冲洗Dipping process 槽式酸洗Re-circulation 循环Passivity 钝化Nitric acid 柠檬酸Argon 氩气Butt welding 对接焊Socket welding 套管焊Inert gas welding 惰性气体焊四、管接头Bite type fittings 卡套式管接头Tube to tube fittings 接管接头union 直通接管接头union elbow 直角管接头union tee 三通管接头union cross 四通管接头Mal stud fittings 端直通管接头Bulkhead fittings 长直通管接头Weld fittings 焊接式管接头Female connector fittings 接头螺母Reducers extenders 变径管接头Banjo fittings 铰接式管接头Adjustable fittings/swivel nut 旋转接头五、伺服阀及伺服系统性能参数Dynamic response 动态频响DDV-direct drive valve 直动式伺服阀NFPA-National Fluid Power Association 美国流体控制学会Phase lag 相位滞后Nozzle flapper valve 喷嘴挡板阀Servo-jet pilot valve 射流管阀Dither 颤振电流Coil impedance 线圈阻抗Flow saturation 流量饱和Linearity 线形度Symmetry 对称性Hysterics 滞环Threshold 灵敏度Lap 滞后Pressure gain 压力增益Null 零位Null bias 零偏Null shift 零飘Frequency response 频率响应Slope 曲线斜坡。
密封行业专业术语 中英文对照
Y-ring standards
温州市机械密封件厂
Wenzhou machinery seal factory
v型密封圈标准
V-ring standards
液压支架密封件
Hydraulic support seal
石墨密封圈
Graphite seal ring
陶瓷机械密封件
Ceramic machinery seal
Bearing seal
进口o型密封圈
Imported O-ring
气动执行器密封件
Pneumatic actuators seals
橡胶密封圈规格
Rubber seal specification
密封件型号
Seal modle
c型密封圈
C-ring seal
密封件分类
Seals classification
Water pump machinery seal
气缸密封圈
Cylinder seal
景县密封件
硅橡胶密封圈
Silicone rubber seal
机械密封件厂
Machinery seal factory
耐高温o型密封圈
High temperature resistance O-ring
其他密封件
Related seal
o型密封圈规格
O-ring dimension
进口密封件
Impotred seal
v型密封圈
V-ring
泵用机械密封件
Pump machinery seal
进口密封圈
Imported seal
中国密封件网
China Sealing Net
机械词汇英文对照表
机械词汇英文对照表Piping work: 铺管工程Steam trace: 加热蒸汽管道Cutting: 切割socket weld承插焊接fillet weld角焊,填角焊branch connection分支接续fabrication tolerance.制造容差local heat treatment 局部热处理threaded pipe螺纹管seal welding.密封焊接flange joint 凸缘接头undercut 底切feeder馈电线conduit outlet电线引出口seal fitting 密封接头, 密封配件Screw thread lubricant螺纹润滑剂Seal: 绝缘层weld reinforcement 焊缝补强lock washer 锁紧[止动, 防松]垫圈electrical panel.配电板,配电盘nipple螺纹接头zinc plated.镀锌的ring joint 环接, 围缘接合bolt 螺栓control: 控制器National Electrical Code 全国电气规程master schedule 主要图表, 综合图表, 设计任务书, 主要作业表torque wrench 转矩扳手job site 施工现场flange connection.凸缘联接Hard hat：安全帽Goggles：护目镜stockpile贮存packing list装箱单crate: 柳条箱purchased material list原材料进货单back-feed反馈wire coil线盘，线卷，NPT thread. 美国标准锥管螺纹cable gland 电缆衬垫terminal block线弧, 接头排接线盒, 接线板, 线夹power drill机械钻connector. 接线器insulated sleeve绝缘套管wire connector接线器wire terminal电线接头control wiring控制线路motor lead电动机引出线power wiring电力布线tender document．提供证件orifice plate.挡板nut 螺母flange gasket 法兰垫片dimensional inspection 尺寸检验burn through 烧蚀piping system.管道系统reinforcement of weld加强焊缝fabrication.制造dye penetrant examination染料渗透试验法magnetic particle examination 磁粉检验girth weld环形焊缝cement lined piping 水泥衬里weld joint 焊缝, 焊接接头spool drawing 管路图, 管路详图spot test 抽查, 当场测试butt weld 对接焊缝Random Radiography随机射线照相检查radiographic examination 射线照相检查assembly.装配erection 架设examination试验cable tray.电缆盘rigid steel conduit 钢制电线管power control 功率控制arc welding 电弧焊control cable控制电缆操纵索normal bend 法向[法线]弯管cable glands: 电缆衬垫exfoliation剥落power receptacle 电力插座grounding conductor 接地导体lighting fixture照明器材junction box 分线箱race way 电缆管道terminal box接线盒distribution board配电盘, 配电屏receptacle 插座tumble switch.翻转开关,拨动式开关cathodic protection system 阴极保护系统Circuit breaker断路开关amplifier panel 放大器盘control console 控制台electrical material电气材料convenience receptacle.电源插座cable gland 电缆衬垫TIG：Tungsten-arc Inert-Gas welding 钨极电弧惰性气体保护焊filler rod焊条tensile strength 抗张强度shield gas 保护气体shield jig保护夹具high frequency generator.高频发电机welding rod 焊条filler metal 焊料, 焊丝shop fabrication 车间制造field installation 现场安装welding bead 焊道both sides welding.双面焊接residual stress 残余应力electrode 电焊条condensation 冷凝longitudinal.纵向的horizontal line 水平线circumferential joint 周圈接缝nondestructive examination.非破坏性检验,qualification: 合格性construction work施工工程welded joint焊接缝焊接节点gas cutting.气割arc cutting电弧切割grind off 磨掉metallic luster 金属光泽Screwed Piping Joints螺丝状的管接头gouging .刨削槽Bending: 挠曲witness test订货人在场的试验Welding: 焊接Threading: 车缧纹Leveling：校平color identification 彩色识别Alignment：对准,定位调整check against 检查, 核对Fixing：固定Console：控制台cubicle室,箱audit 审计material certificate.材料合格证vertical panel竖直面板power distribution panel 配电盘gauge board仪表板beveling 磨斜棱,磨斜边local panel 现场配电盘grouting 灌浆fabrication 加工,制造instrument rack 计测器支架tank gauge 液面计flushing 冲洗，填缝analyzer分析器piping管道敷设tubing敷设管道cable fitting电缆配件elbow.弯管接头main pipe 主管道bend.弯管弯头solvent 圆棒机.postweld heat treatment 焊后热处理jig.夹具arc gouging 电弧刨削chipping修琢machining 机械加工bridges.管式桥clamp.夹钳tack welding 点焊butt welding 对接焊grinder. 磨床commencement.开始gusset plate角撑板, 加固板process pipe 工艺管道land 纹间表面tee 三通管丁字钢T形梁opening 开口reinforcing pad.补强垫,增强衬板flux 焊剂wet developer 湿显像剂blowhole气泡,气孔inclusion 杂质imperfection 缺陷limitation 限度valve 阀,闸门structural attachment 结构附件tapered allowance 削尖余量tack welding 平头焊接sputter 喷溅scale 废料lateral translation侧向平移weld joint 焊缝, 焊接接头plug.塞fusion 熔融base material基底材料lead foil 铅箔intensifying screen 增光屏, 光增强屏pressure test.压力试验film density.影片密度line number行数leak test漏泄试验plate thickness 筛板厚度restoration修理field fabricated 工地制造的,现场装配的junction box.接线盒flow sheet 流程图vent 放气孔, 通风孔drain 排水管instrument air仪表气源blind挡板pipe arrangement 管配置civil engineer.土木工程师bus duct 母线槽substation分站flow instrument 流量计power distribution panel 配电盘level instrument 位面计, 水平仪pressure instrument 压力仪表/压力计level switch (信号)电平开关,gage glass 液位玻璃管pilot tube指示灯line check 小检修recalibration.复校,重新校准blinding plate盲板expansion joint 伸缩接头hydrostatic pressure test静水压试验pneumatic pressure 气压scaffolding脚手架check valve止回阀liquid penetrant examination液体渗透探伤test pump试验泵witnessed inspections 现场检测hanger吊架control valve控制阀,fabrication drawing 制造图纸,制作图schedule number表示管壁厚度系列的号码hydrostatic test .流体静力学试验,水压试验design pressure 设计压力disposition notice 处罚通知书pipe stanchion 管支柱bellow type 波纹管式expansion joint 伸缩接头vsubcontractor 转包商WPS Works Process Specification 典型工艺规程piping.管道系统flange.凸缘,sleeve 套筒ferritic .铁素体的identification mark 识别标志stencil.模绘片版,镂花模板stamping .冲压silicone paint硅树脂油漆weld bead 焊缝automatic temperature recorder 温度自动记录器penetrameter 透度计film viewer底片观察用光源civil works土建工程，建筑工程lump sum price 混合价格,统包价格scrap material废料caulking metal填隙合金[金属](材料) application drawing操作图, 应用图cable routing电缆路由选择channel bases沟渠基底vertical panel竖直面板local panel 现场配电盘power distribution panel 配电盘gauge board样板, 模板规准尺anchor bolt 锚定螺栓expansion bolt 伸缩栓, 扩开螺栓field instrument.携带式仪表instrument rack 计测器支架,计测器框架tank gauge 油箱液位计guide wire 尺度[定距]索,准绳name plate名牌, 商标lead pipe铅管take-off valve输出阀sub-header分联箱air header 集气管pneumatic signal气动信号steam trace 加热蒸汽管道electric heat tracing.电伴随加热cable trunk 电缆管道stop end封端fire barriers防火间隔bonding wire 接合线, 焊线conduit box [电]导管分线匣刚性导管rigid conduitsflexible conduit软管conduit entry 导管引入装置ibration stopper：减震器平交道口管道组road crossing duct ban kCapping ends顶盖末端电缆铠装cable armor电缆包皮层Cable sheathsealing compound电缆膏coaxial cable同轴电缆loop test环路测试sequence test.联锁顺序试验lintel beam 水平横楣梁flash plate闪熔镀层anchor bolt 地脚螺栓expansion bolt伸缩栓, 扩开螺栓shim plate 垫板push button station按钮式控制站logic diagram逻辑图calculation sheet计算书flow instrument流量计level instrument 位面计, 水平仪layout drawing 布置图tie band捆扎用带材加热室Heating boxes切孔cutting openingcontrol valve actuator 阀控传动机构air set空气中凝固, 常温自硬自然硬化solenoid valve.螺线管阀,电磁阀calorimeter热量计odometer历程标tachometer转速计chronometer精密计时表。
机械零部件中英文对照
可倾瓦块轴承 tilting-pad bearing
成型填料密封 shaped packing seal
曲轴 crank shaft
自润滑轴承 self-lubricating bearing
含油轴承 oil-impregnated bearing
制动功率 braking power
少齿差行星齿轮传动 planetary gearing with small difference between the numbers of teeth
非圆齿轮传动 non-circular gearing
射流 fluidics
径节 diametral pitch
气缸 pneumatic cylinder
摆线 cycloid
摆线针轮传动 pin-cycloid planetary gearing
摆线齿轮传动 cycloidal gearing
双曲面齿轮传动 hypoid gearing
绳传动 rope drive
链传动 chain drive
变位齿轮 profile modified gear
变位齿轮传动 profile modified gearing
挠性轴 flexible shaft
标准紧固件 standard fastener
盘式制动器 disk brake
胶黏剂 adhesive
调速器 governor
销联接 pin joint
齿轮联轴器 toothed coupling
橡胶弹簧 rubber spring
机械密封 mechanical seal
滑动轴承材料 sliding bearing material
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机械密封中英对照表
John Crane 代码安排
1.secondary sealing element 辅助密封, 一般指是橡胶材料
2.primary ring 动环
3.hardware 结构件
4.mating ring 静环
5.mechanical loading device 一般是指弹簧的材料
Burgmann seals 代码编排
1.Type 密封类型
2.direction of the spring 弹簧旋向(RH-右旋,LH-左旋)
3.type of seat 静环形式(例如G9,G6,G60...)
bination of material 材料组合
a.rotary ring (primary ring )
b.stationary ring (mating ring ) 静环
c.secondary mech.seals 辅助密封一般指橡胶
d.spring
e.other l parts
Roten seals 代码安排
RO: roten 产家自己设计的尺寸; UN:产品尺寸符合德国
components code 材料代码
1. spring
2. shaft gasket 轴套
3. rotary ring
4. stationary ring
5. stationary gasket 静环垫圈
介绍常有的橡胶材料
1.丁晴橡胶NBR--Nitrile butadiene rubber
2.乙丙橡胶EPR/EPDM--ethylene propylene rubber
3.氟橡胶FPM/FKM--fluoroelastomer
4.硅橡胶MVQ--silicon rubber
5.氯丁橡胶CR--neoprene/chloroprene rubber
6.氢化丁晴HNBR--hydrogen NBR
7.全氟橡胶Kalrez / FFKM --perfluorocarbon rubber
介绍四氟类材料
1.纯聚四氟乙烯PTFE--polytetrafluoroethylene (Teflon和TEF也可以表达)
2.四氟填充玻璃纤维glassfibre filled PTFE
3.四氟填充碳纤维carbonfibre filled PTFE
4.四氟包覆氟橡胶FPM coated PTFE
5.四氟包覆乙丙橡胶EPDM coated PTFE
6.四氟包覆硅橡胶MVQ coated PTFE
7.柔性石墨fexible graphite, 像比较有名的是GRAFOIL?? fexible graphite
介绍国外客户常要的碳化硅(silicon carbide)材料
1.无压烧结碳化硅sintered pressureless bonded sic (S-SIC)
2.无压烧结碳化硅镶装shrink-fitted /inserted S-SIC
3.反应烧结碳化硅sintered reaction bonded sic (R-SIC)
4.反应烧结碳化硅镶装shrink-fitted /inserted R-SIC
5.表面硅化石墨surface silicated sic
常用氧化铝材料:
1.含99%白色氧化铝.99% AL2O3
2.含95%白色氧化铝.95% AL2O3
3.金属陶瓷cermet
石墨材料:
1.浸锑石墨antimony filled carbon
2.浸巴氏合金石墨carbon-graphite impregnated babbit
3.浸呋喃树脂石墨carbon-graphite impregnated Furan resin
4.浸环氧树脂石墨carbon-graphite impregnated Epoxy resin
5.浸酚醛树脂石墨carbon-graphite Phenol Aldehyde resin
6.热压石墨,hot pressing carbon graphite
stainless steel (S.S)--不锈钢--(国外客户经常需要的牌号是304,316,316L)
Ni-resist iron = cast iron--高镍铸铁，现在客人对这个材料需要的比较多
Hast. alloy--合氏合金
AM350--沉淀硬化不锈钢
brass--黄铜
CDMCu--双相钢
（用在铸件上比较多）
械密封各个类型的英文表达方式，
我这里列出了34个机械密封分类术语...
1.机械端面密封-mechanical face seal
2.流体动压式机械密封-hydrodynamic mechanical seal
3.切向作用流体动压式机械密封-tangential acting hydrodynamic mechanical seal
4.径向作用流体
动压式机械密封-radial acting hydrodynamic mechanical seal
5.流体静压式机械密封-hydrostatic mechanical seal
6.外加压流体静压式机械密封-outside pressurized hydrostatic mechanical seal
7.自加压流体静压式机械密封-self pressurized hydrostatic mechanical seal
8.非接触式密封-non contacting (free contacting) mechanical seal
9.内装式机械密封-internally mounted mechanical seal
10.外装式机械密封-externally mounted mechanical seal
11.弹簧内置式机械密封-mechanical seal with inside mounted spring
12.弹簧外置式机械密封-mechanical seal with outside mounted spring
13.背面高压式机械密封-mecanical seal with high back pressure
14.背面低压式机械密封-mechanical seal with low back pressure
15.内流式机械密封-mechanical seal with inward leakage
16.外流式机械密封-mechanical seal with outward leakage
17.弹簧旋转式机械密封-spring rotating mechanical seal
18.弹簧静止式机械密封-spring standing mechanical seal
19.单弹簧式机械密封-single-spring mechanical seal
20.多弹簧式机械密封-multiple-spring mechanical seal
21.非平衡式机械密封-unbalanced mechanical seal
22.平衡式机械密封-balanced mechanical seal
23.单端面机械密封-single mechanical seal
24.双端面机械密封-double mechanical seal
25.轴向双端机械密封-axial double mechanical seal
26.径向双端面机械密封-radial double mechanical seal
27.串联机械密封-tandem mechanical seal
28.橡胶波纹管机械密封-rubber-bellows mechanical seal
29.聚四氟乙烯波纹管机械密封-PTFE-bellows mechanical seal
30.金属波纹管机械密封-l bellows mechanical seal
31.焊接金属波纹管机械密封-welded l bellows mechanical seal
32.压力成型金属波纹管机械密封-formed l bellows mechanical seal
33.带浮动间隔环的机械密封-mechanical seal with floating intermediate ring
34.磁力机械密封-magnetic mechanical seal。