LDD May 08 for customer+nox trap
10-Reduce 28829 item failure rate-chinese
结论： P-Value=0.008<0.05，因此我们拒绝原假设，接受被选假设 ；也就是说：Pulse工厂组装EAR的流程对EAR的功能是有较 大影响的！
Adobe Acrobat 7.0 Document
最有可能的 X's
项目成员和供应商一起讨论，最后得出可能的x如下： • • Ear在组装的过程中被损坏或变形； EAR的密封胶圈有品质问题，造成密封性不好，使EAR发 出的声音有部分泄露，其直接后果就是测试结果偏小。
2007 2nd Half Quality Day Project Presentation
减少 Piccolo 28829项的坏品率 项的坏品率
Your name: Job title: Organization:
Gao Jiahong Product Diagnostic Engineer NTL-DG ENO
过程图
因果分析图
机
在Pulse工厂无法对 Ear进行功能检测 Audio 适配器
人
测试台硬件 Audio头 测试软件
判断错误
NOKIA工厂温度 Pulse工厂温度 Nokia 工厂湿度 工厂有尘 Pulse工厂有尘
诺基亚的装配方法
Piccolo 28829 项坏品率
EAR 供应商 -- Pioneer EAR保护套 Pulse 供应商 EAR 密封圈 胶水的粘性 Ear装配夹具
改善行动----(2)
2) 在NOKIA的推动下，供应商Pulse 引进一种 检测设备（如右图），通过此检测设备，可以 挑出有质量问题的EAR密封胶圈，防止有问题 的EAR密封胶圈流入到NOKIA。进一步减少 坏品。 通过分析发现：EAR密封胶圈有质量问题的，其测 试值将分布在[-6 -20]之间；在检测设备投入使用 的前后，各收集了一周的数据，进行分析。数据如 下：
LAH.5Q0.951.可靠性标准 _2021.06.22__) -
LAH.5Q0.951.可靠性标准 _2021.06.22__) -VW LAH.5Q0.951 可靠性试验 Version:2021.06.22 目录1.前言 ........................................................................... .............................................................................. .......................... 3 2.部件可靠性试验 ........................................................................... .............................................................................. ...... 3 2.1.试验要求 ........................................................................... .............................................................................. ............... 3 2.1.1试验设备 ........................................................................... .............................................................................. ............ 3 2.1.2 符合性证明 ........................................................................... .............................................................................. ....... 4 2.2部件描述. .......................................................................... .............................................................................. ............... 4 2.2.1 配置 ........................................................................... .............................................................................. ................... 4 2.2.2 功能变量 ........................................................................... .............................................................................. ........... 5 2.2.3 容许的功能限制 ........................................................................... .............................................................................8 2.3车辆应用要求 ........................................................................... .............................................................................. ....... 8 2.3.1.1. 工作时间（车辆寿命） ......................................................................... ............................................................... 9 2.3.1.2. 温度要求 ......................................................................................................................................................... ....... 9 2.3.1.3 电源要求 ........................................................................... .............................................................................. ........ 9 2.3.1.4. 环境影响 ........................................................................... .............................................................................. ..... 10 2.4 基本要求 ........................................................................... .............................................................................. ............ 10 2.5 电气要求 ........................................................................... .............................................................................. ............ 14 2.5.1 跳线跨接启动 ........................................................................... ...............................................................................14 2.5.2 反极性 ........................................................................... .............................................................................. ............. 14 2.5.3 绝缘电阻 ........................................................................... .............................................................................. ......... 14 2.6 机械要求 ........................................................................... .............................................................................. ............ 15 2.6.1 自由跌落 ........................................................................... .............................................................................. ......... 15 2.6.2 灰尘试验 ........................................................................... .............................................................................. ......... 15 2.6.3 振动试验 ........................................................................... .............................................................................. ......... 16 2.6.4 机械冲击 ........................................................................... .............................................................................. ......... 18 2.6.5 褶皱和插接式连接 ...........................................................................2.6.6 插入力和耦合插针强度（装配） ......................................................................... ................................................. 18 2.6.7 插针分离力（插入接触） ......................................................................... ........................................................... 19 2.6.8 电缆保持力，衔接保持力 ........................................................................... ........................................................... 21 2.6.9 拔出力 ........................................................................... .............................................................................. ............. 21 2.7 气候要求 ........................................................................... .............................................................................. ............ 22 2.7.1 老化 ........................................................................... .............................................................................. ................. 22 2.7.2 多阶段温度试验 ........................................................................... (23)2.7.3 高温操作 ........................................................................... .............................................................................. ......... 23 2.7.4 温度冲击（部件） ......................................................................... . (24)2.7.5 盐雾试验，带操作，外部 ........................................................................... ........................................................... 24 2.7.6 湿热循环 ........................................................................... .............................................................................. ......... 24 2.7.7 防水-IPX0~IPX6K ................................................................... .............................................................................. .. 25 2.7.8 高压清洗/蒸汽清洗 ........................................................................... . (27)2.7.9 温度冲击，带溅水 ...........................................................................2.7.10 密封性 ........................................................................... .............................................................................. ........... 29 2.7.11 高原试验 ........................................................................... .............................................................................. ....... 31 2.7.12 触点氧化（部件） ......................................................................... .. (32)2.7.13 触点氧化（单个触点） ......................................................................... ............................................................... 32 2.7.14 按规定速度变化温度 ........................................................................... .. (34)1VW LAH.5Q0.951 可靠性试验 Version:2021.06.22 2.7.15 抗露天风化 ........................................................................... .............................................................................. ... 35 2.7.16 抗环境因素 ........................................................................... .............................................................................. ... 35 2.7.17 热性能 ........................................................................... .............................................................................. ........... 36 2.8 化学要求 ........................................................................... .............................................................................. ............ 39 2.9 寿命试验 ........................................................................... .............................................................................. ............ 39 2.9.1 婚礼试验 ........................................................................... .............................................................................. ......... 39 2.9.2 长鸣试验 ......................................................................................................................................................... ......... 41 2.9.3 耐久试验 ........................................................................... .............................................................................. ......... 42 2.10 试验计划 ........................................................................... .............................................................................. .......... 45 3.缩略语列表 ........................................................................... .............................................................................. ............ 47 4. 参考文件1 ............................................................................ .............................................................................. .. (48)2VW LAH.5Q0.951 可靠性试验 Version:2021.06.22 修订记录版本 2021-07-10 2021-08-26 2021-09-04 首次发布将评审部分的内容进行了合并删除了不相关的要求/章节将激活循环进行了调整（暂停时间由15分钟改为2021-10-09 14分35s）。
盐试纸安全数据表说明书
SALT TEST PADSPage:1Compilation date:06/01/2015Revision date:19/12/17Revision No:3Product name:SALT TEST PADSProduct code:AS-K14211-KWUse of substance / mixture:Water test reagent.Company name:Parker Hannifin Ltd ,3 - 6 Thorgate RoadLineside Industrial EstateLittlehampton , West SussexBN17 7LU , UNITED KINGDOMUNITED KINGDOMTel:+44 (0) 1903 731470Fax:+44 (0) 1903 731480Email:Emergency tel:+32 3 575 11 30 (SGS 24/7 Emergency Hotline)Classification under CLP:This product has no classification under CLP.Label elements:This product has no label elements.Other hazards:Combustible.PBT:This product is not identified as a PBT/vPvB substance.Chemical identity:SALT TEST PADSContains:Paper impregnated with silver compounds in low concentrations and therefore notconsidered as hazardous to health or environmentSALT TEST PADSPage:2Skin contact:Not applicable.Eye contact:Not applicable.Ingestion:Not applicable.Inhalation:Not applicable.Skin contact:No symptoms.Eye contact:No symptoms.Ingestion:It is unlikely that this substance will be swallowed due to its physical properties.Inhalation:No symptoms.Delayed / immediate effects:Not applicable.Immediate / special treatment:Not applicable.Extinguishing media:Suitable extinguishing media for the surrounding fire should be used.Exposure hazards:May produce irritating fumesAdvice for fire-fighters:Not applicable.Personal precautions:Not applicable.Environmental precautions:Not applicable.Clean-up procedures:Ventilate area and wash spill site after material pickup is completeReference to other sections:Refer to section 8 of SDS. Refer to section 13 of SDS.SALT TEST PADSPage:3Handling requirements:Not applicable.Storage conditions:Avoid contact with water or humidity.Suitable packaging:Must only be kept in original packaging.Specific end use(s):No special requirement.Workplace exposure limits:No data available.DNEL / PNEC No data available.Engineering measures:Not applicable.Respiratory protection:Respiratory protection not required.Hand protection:Not applicable.Eye protection:Not applicable.Skin protection:Not applicable.Environmental:No special requirement.State:Impregnated paperColour:WhiteOther information:Not applicable.Reactivity:Not applicable.Chemical stability:Stable under normal conditions.Hazardous reactions:Not applicable.SALT TEST PADSPage:4Conditions to avoid:Sources of ignition. Flames.Materials to avoid:Not applicable.Haz. decomp. products:Not applicable.Toxicity values:No data available.Skin contact:No symptoms.Eye contact:No symptoms.Ingestion:It is unlikely that this substance will be swallowed due to its physical properties.Inhalation:No symptoms.Delayed / immediate effects:Not applicable.Other information:Not applicable.Ecotoxicity values:No data available.Persistence and degradability:Biodegradable.Bioaccumulative potential:Slightly bioaccumulable.Mobility:Not applicable.PBT identification:This product is not identified as a PBT/vPvB substance.Other adverse effects:Not applicable.Disposal operations:Not applicable.Recovery operations:Not applicable.SALT TEST PADSPage:5 Disposal of packaging:Dispose of as normal industrial waste.NB:The user's attention is drawn to the possible existence of regional or nationalregulations regarding disposal.Transport class:This product does not require a classification for transport.Specific regulations:Not applicable.Chemical safety assessment: A chemical safety assessment has not been carried out for the substance or the mixtureby the supplier.Other information:This safety data sheet is prepared in accordance with Commission Regulation (EU) No453/2010.* indicates text in the SDS which has changed since the last revision.Legal disclaimer:The above information is believed to be correct but does not purport to be all inclusiveand shall be used only as a guide. This company shall not be held liable for anydamage resulting from handling or from contact with the above product.。
ViraPack Transfection Kit 说明书
ViraPack Transfection Kit, Part Number 200488*************(24小时)化学品安全技术说明书GHS product identifier 应急咨询电话（带值班时间）::供应商/ 制造商:安捷伦科技贸易（上海）有限公司中国（上海）外高桥自由贸易试验区英伦路412号（邮编:200131)电话号码： 800-820-3278传真号码: 0086 (21) 5048 2818ViraPack Transfection Kit, Part Number 200488化学品的推荐用途和限制用途ViraPack Transfection Kit Solution 1200488-51ViraPack Transfection Kit Solution 2200488-52Virapack Transfection Kit Solution 3200488-53pCMV ß-Gal Control Plasmid 200388-54部件号:物质用途:分析试剂。
ViraPack Transfection Kit Solution 1 5 ml（毫升）ViraPack Transfection Kit Solution 225 ml（毫升）Virapack Transfection Kit Solution 340 ml（毫升）pCMV ß-Gal Control Plasmid 0.04 ml（毫升） (40 µg 1 µg/µl)部件号（化学品试剂盒）:200488安全技术说明书根据 GB/ T 16483-2008 和 GB/ T 17519-2013GHS化学品标识:ViraPack 转染试剂盒，部件号200488物质或混合物的分类根据 GB13690-2009 和 GB30000-2013紧急情况概述ViraPack Transfection Kit Solution 1液体。
JUMO eTRON M 100温度控制器说明书
Page 1/6JUMO GmbH & Co. KGDelivery address:Mackenrodtstraße 14,36039 Fulda, GermanyPostal address:36035 Fulda, Germany Phone:+49 661 6003-0Fax:+49 661 6003-607e-mail:*************Internet: JUMO Instrument Co. Ltd.JUMO HouseTemple Bank, RiverwayHarlow, Essex CM 20 2TT, UK Phone:+44 1279 635533Fax:+44 1279 635262e-mail:*************.uk Internet: JUMO Process Control, Inc.8 Technology Boulevard Canastota, NY 13031, USA Phone:315-697-JUMO1-800-554-JUMOFax:315-697-5867e-mail:************Internet:Block diagramSpecial featuresk Choice of “electrical” or“hot gas” defrosting process k 16A relay for cooling unit and 8A relay for defrosting and fan functions k 2 analog inputs for RTDs,KTY1X-6 or KTY2X-6in 2-wire circuitk Customized linearization is programmable through the setup program k Operating hours counter with integrated service counter k Alarm generation via relay or buzzer k Available with real-time clock, data logger, and RS485 interface k The data logger records the measurement inputs and switching states of all relays. This makes it possible to implement HACCP monitoring of the cold chain. k Up to 8 parameters can be enabled individually for the operating level k The parameter level is protected by a code, thus preventing any unauthorized access to the instrument data.k Meets the requirements as per EN 12830 and EN 13485k Setup program for instrument configuration andevaluation of the data loggerJUMO eTRON M100Electronic Refrigeration Controller76mm x 36mm formatBrief descriptionfreezer cabinets or cold displays, for connection to RTD probes Pt100, Pt1000, KTY1X-6 or KTY2X-6. The first measurement input is used to acquire the temperature of the cold store. The second measurement input acquires the evaporator temperature, and ends the defrosting process as soon as the limit for defrosting has been reached.The measurements and parameters are shown in a 3-character backlit display.Three relays are available for the cooling unit, the defrosting heating, and the fan.Alarms can optionally be generated via a relay or by means of the integrated buzzer.The switching states of the relays are indicated via yellow LEDs. Further options include a data logger with an adjustable recording interval for HACCP-compliant documentation 1, an RS485interface, and a real-time clock. The electrical connection is made via screw terminals. Four keys serve for instrument operation and parameterization.A setup program and a PC interface are available as accessories, for easy parameterization from the PC, and for evaluating the data logger.Type 701061/...HACCP : H azard A nalysis and C ritical C ontrol P ointApprovalsDisplays and controlsTechnical dataAnalog inputsEnvironmental influencesOutputLED below the symbols A PC interface and an adapter (4-pole socket) are used to connect the instrument to a PC.Ambient temperature range 0to 55°C Storage temperature range -40to +70°CClimatic conditions ≤85% rel. humidity, no condensationShock und vibration DIN EN 60068-2-6 schedule C.2, Frequency-Range: 10 to 55 HzAcceleration: 20 m/s 2 (2g)Care of the front panelThe front panel can be cleaned with normal commercial washing, rinsing and cleaning agents.Do not use any solvents such as methylated spirits, white spirit, P1 or xylol !Relay for cooling, changeover (SPDT)Relay for alarm, changeover (SPDT)70 000 operations at 16A, 250V AC, 50Hz resistive load 60.000 operations at 16A, 250V AC, 50Hz cos phi > 0,6Relay for defrosting, make (SPST -NO)Relay for fan, make (SPST -NO)100 000 operations at 8A, 250V AC, 50Hz resistive load 85.000 operations at 8A, 250V AC, 50Hz cos phi > 0,6RS485 interfaceSupply voltageHousingElectrical dataApproval/MarksMaximum baud rate38.4kbaud Maximum transmission length <1200m Maximum number of stations 32PriorityThe RS485 must not be used while the setup interface is in operation !Supply voltage 12—24V AC/DC +15/-15%, 48 — 63Hz (for operation with SELV circuits only !)(not electrically isolated from the analog inputs)Power consumption< 3WMaterial polycarbonate, silver gray RAL 7001Mountingin panel cut-out, with bezel sealOperating position unrestricted Weightapprox. 160g Enclosure protection to EN 60529,IEC 529IP65 front, IP20 rearFlammability classUL 94 V0Data backupThe data sets of the data logger are saved to a flash memory.The adjustable parameters are stored in EEPROM.Data are preserved after a power interruption.Data logger:Recording duration depending from Recording interval (Parameter rEC)Connection circuitscrew terminals for wire cross-sections up to 4 mm 2, solid wire,up to 2.5 mm 2, stranded wireElectromagnetic compatibility interference emission interference immunity Product family standard: EN 61326Class Bto industrial requirementsOperating conditions The instrument is designed as a panel-mounting unit.Electrical safetyEN 60730, Part 1, overvoltage category III, pollution degree 2Accuracy of the real-time clock,bufferingat 25°C: +15/- 15 sec per month, temperature effect: - 0.35 ppm/10°Cwithin the ambient temperature range: +60/- 60 sec per monthGold Cap capacitor buffers the clock time unpowered for about 20 days.Technical and functional characteristics of temperature recording devices or thermometersas per EN 12830 and EN 13485Abbreviation Inspection authority valid forULUnderwriters Laboratoriesonly valid for mass-production units with the JUMO symbolrEC Recording duration 1 min 7 days 19 hours5 min 39 days (1 month, 9 days)15 min 117 days (4 month)60 min 469 days (1year 3 months)120 min938 days (2 years 6 months)Connection diagramDimensionsType 701061/...Controller functionsCooling, defrosting and fan functionsSpecial function: cooling and heating with fan relay2 Pt100 push-in probes (extra code 236)Standard accessories- 1 Operating Manual - 1 spring clip and bezel sealAccessories - Price Sheet 70.9770Sales No.Setup program, multilingual70/00485306PC interface with USB/TTL converter, adapter (socket) and adapter (plug)70/00456352PC interface TTL /RS232 converter and adapter (socket)70/00350260Accessories - Price Sheet 70.9710Sales No.Adapter frame for mounting on DIN rail70/00483019Order details(1)Basic version701061JUMO eTRON M100with 2 measurement inputs and 3 relay outputs(2)Basic type extensions x 8factory-set, configurablex 9configuration to customer specification Option 1x 0not available x 1buzzerx 2alarm contact, changeover (SPDT) contact 16A/250V Option 2x 0not available x 1RS485 interfacex 2data logger, real-time clock, and RS485 interface (3)Supply voltagex 3212—24V AC/DC +15/-15 %, 48—63Hz (4)Extra codesx 000no Pt100 push-in probe x2362 Pt100 push-in probes(diameter: 6mm, fitting length: 50mm, connecting cable: 1500mm)(1)(2)(3)(4)Order code /-/Order example701061/800-32/000。
PM-2025(多亚甲基多苯基异氰酸酯)
WANNATE WANNATE PM-2025（多亚甲基多苯基异氰酸酯） 产品产品简介简介简介 WANNATE PM-2025为含有一定量多苯基多次甲基多异氰酸酯与二苯基甲烷二异氰酸酯（MDI）的混合物，室温下为棕色液体。
产品用途产品用途WANNATE PM-2025主要用于单组分聚氨酯发泡胶、聚氨酯粘合剂的制造。
理化性能理化性能项目指标 执行标准号 外观棕色液体 目视 粘度（25℃）mPa •s150～250 GB 12009.3 -NCO （%Wt ）30.5～32.0 GB 12009.4 密度（25℃）g/cm 31.22～1.25 GB 4472 酸分（%，以HCI 计）≤0.05 GB/T 12009.5 水解氯（%） ≤0.2 GB 12009.2包装包装规格规格规格210升铁桶 250公斤/桶贮存（使用使用））注意事项注意事项由于WANNATE PM-2025活泼的化学性质，极易与水份发生反应，生成不溶性的脲类化合物并放出二氧化碳，并导致粘度升高，品质下降。
因此在贮存过程中，必须保证容器的干燥密封并充干燥氮气保护。
WANNATE PM-2025应在室温（15～35℃）下于通风良好的室内密封保存；随温度降低, 粘度增大, 会影响使用。
若贮存温度太低（低于5℃）可导致其中产生结晶现象，因此必须注意防冻。
一旦出现结晶，应在最短的时间内均匀加热熔化； 物料加热温度不得超过70℃。
严禁局部过热，因为该产品在超过230℃会分解并产生气体。
建议采用装有滚桶装置的热风烘箱烘化。
烘化完成后，必须将桶内物料混合均匀。
在滚桶烘化过程中，应严密注意料桶支撑点，以防出现磨损碰撞导致泄漏。
应避免于50℃以上长期存放， 以免生成不溶性固体并使粘度增加。
保质期保质期自出厂之日起，在按规定贮存条件贮存的情况下，WANNATE PM-2025的保质期为１年。
安全注意事项WANNATE PM-2025在呼吸吸入和皮肤吸收方面毒性较低；低的挥发性，使之在通常条件下短时间暴露接触（如少量泄漏、撒落）所产生的毒害性很少。
FID MDL 测试样品，部件号 5188-5372 化学品安全技术说明书
FID MDL test sample, Part Number 5188-5372*************(24小时)化学品安全技术说明书GHS product identifier 应急咨询电话（带值班时间）::供应商/ 制造商:安捷伦科技贸易（上海）有限公司中国（上海）外高桥自由贸易试验区英伦路412号（邮编:200131)电话号码： 800-820-3278传真号码: 0086 (21) 5048 2818FID MDL test sample, Part Number 5188-5372化学品的推荐用途和限制用途5188-5372部件号:物质用途:供分析化学实验室使用的试剂和标准3 x 0.5 ml安全技术说明书根据 GB/ T 16483-2008 和 GB/ T 17519-2013GHS化学品标识:FID MDL 测试样品，部件号 5188-5372有关环境保护措施，请参阅第 12 节。
物质或混合物的分类根据 GB13690-2009 和 GB30000-2013紧急情况概述液体。
透明。
类汽油气味 [坚固]H315 - 造成皮肤刺激。
H336 - 可能造成昏昏欲睡或眩晕。
H400 - 对水生生物毒性极大。
H410 - 对水生生物毒性极大并具有长期持续影响。
物理状态:颜色:气味:GHS危险性类别警示词:危险危险性说明:H315 - 造成皮肤刺激。
H336 - 可能造成昏昏欲睡或眩晕。
H400 - 对水生生物毒性极大。
H410 - 对水生生物毒性极大并具有长期持续影响。
:标签要素象形图易燃液体 - 类别 2皮肤腐蚀/刺激 - 类别 2H336特异性靶器官毒性 一次接触 (麻醉效应) - 类别 3H304吸入危害 - 类别 1H400危害水生环境一急性危险 - 类别 1H410危害水生环境一长期危险 - 类别 1预防措施:P241 - 使用防爆的电气、通风、照明设备。
P242 - 使用不产生火花的工具。
IO-Link数字流量开关操作手册说明书
Before UseDigital Flow SwitchPF3A703H/PF3A706H/PF3A712H-LSafety InstructionsThese safety instructions are intended to prevent hazardous situations and/orequipment damage.These instructions indicate the level of potential hazard with the labels of"Caution", "Warning" or "Danger". They are all important notes for safety and mustbe followed in addition to International standards (ISO/IEC) and other safetyregulations.OperatorThank you for purchasing an SMC PF3A703H/PF3A706H/PF3A712H-L DigitalFlow Switch.Please read this manual carefully before operating the product and make sure youunderstand its capabilities and limitations. Please keep this manual handy forfuture reference.Safety Instructions1324DisplayBody(IN side)Connector pin numbers(on the product)Mounting•Never mount the product in a place that will be used as a mechanical support during piping.•Never mount the product upside down.•Attach the piping so that the fluid flows in the direction indicated by the arrow on the body.•The monitor with integrated display can be rotated.Rotating the display with excessive force will damage the end stop.•Visibility decreases if the display is viewed from the opposite side to the buttons.Check the settings and display from in front of the display.Mounting and InstallationRefer to the product catalogue or SMC website (URL https://) for moredetailed information.IN OUTArrowthe IN side of the product.When installing a regulator at the IN side of the product, make sure that hunting is not generated.•The piping on the IN side must have a straight section of piping whose length is 8 timesthe piping diameter or more.If a straight section of piping is not installed, the accuracy will vary by approximately 3%F.S.•Avoid sudden changes to the pipingsize on the IN side of the product.The accuracy may vary.•Do not release the OUT side pipingport of the product directly to theThe accuracy may vary.○Flow direction○Rotation of the display•Use the correct tightening torque for piping. (Refer to the table below for the requiredtorque values.)•If the tightening torque is exceeded, the product can be damaged.If the tightening torque is insufficient, the fittings may become loose.•Avoid any sealing tape getting inside the fluid passage.•Ensure there is no leakage after piping.•When mounting the fitting, a spanner should be used on the body (metal part) of thefitting only.Holding other parts of the product with a spanner may damage the product.Specifically, make sure that the spanner does not damage the M12 connector.■WiringConnection•Connections should only be made with the power supply turned off.•Use a separate route for the product wiring and any power or high voltage wiring. If wiresand cables are routed together with power or high voltage cables, malfunction may resultdue to noise.•If a commercially available switching power supply is used, be sure to ground the frameground (FG) terminal. If the product is connected to the commercially available switchingpower supply, switching noise will be superimposed and the product specifications will notbe satisfied. In that case, insert a noise filter such as a line noise filter/ ferrite between theswitching power supplies or change the switching power supply to the series power supply.Connecting/Disconnecting•Align the lead wire connector with the connector keygroove, and insert it straight in. Turn the knurled partclockwise. Connection is complete when the knurledpart is fully tightened. Check that the connection is notloose.•To remove the connector, loosen the knurled part andpull the connector straight out.Connector pin numbers (lead wire)Outline of SettingsPower is supplied.∗: If a button operation is not performed for 3 seconds during the setting, the display will flash. (This is toprevent the setting from remaining incomplete if, for instance, an operator were to leave during setting.)∗: 3 step setting mode, simple setting mode and function selection mode settings will reflect on each other.■3 step setting modeIn the3 step setting mode, the set value selected in the sub display and the hysteresiscan be changed in just 3 steps.Switch ONP_1Flow[L/min]H_1settingsWhen shipped, the default setting is as follows.When the flow exceeds the set value [P_1], the switch will be turned ON.When the flow falls below the set value by the amount of hysteresis [H_1] or more, theswitch will turn OFF.If the operation shown below is acceptable, then keep these settings.For more detailed settings, set each function in the function selection mode.(1) Press the S button once when the item to be changed is displayed on the subdisplay.The set value on the sub display (right) will start flashing.S<Operation>[Hysteresis mode]In the 3 step setting mode, the set value (P_1 or n_1) and hysteresis (H_1) can bechanged.Set the items on the sub display (set value and hysteresis) using the ▲ or ▼ buttons.When changing the set value, follow the operation below. The hysteresis setting can bechanged in the same way.(2) Press the ▲ or ▼ button to change the set value.The ▲ button is to increase and the ▼ button is to decrease the set value.●Press the ▲ button once to increase the value by one digit, press and hold tocontinuously increase.●When ▲ and ▼ buttons are pressed simultaneously for 1 second or more, the setvalue is displayed as [ - - - ], and the set value will be set to the same as thedisplayed value automatically. Afterwards, it is possible to adjust the value bypressing ▲ or ▼.●Press the ▼ button once to reduce the value by one digit, press and hold tocontinuously reduce.(3) Press the S button to complete the setting.To change setting, refer to the operation manual from SMC website(URL https://) or contact SMC.<Operation>[Hysteresis mode](1) Press the S button for 1 second or longer(but less than 3 seconds) in measurementmode. [SEt] is displayed on the main display.When the button is released while in the [SEt] display, the current flow value isdisplayed on the main display, [P_1] or [n_1] is displayed on the sub display (left)and the set value is displayed on the sub display (right).(2) Change the set value using the ▲ or ▼ button, and press the SET button to set thevalue. Then, the setting moves to hysteresis setting.(5) Press and hold the S button for 2 seconds or longer to complete the simple setting.(If the button is pressed for less than 2 seconds, the setting will be returned to P_1.)(3) Change the set value with the ▲ or ▼ button, and press the S button to set thevalue. Then, the setting moves to the setting of OUT2.∗1: Selected items of (1) to (4) become valid after pressing the S button.∗2: After enabling the setting by pressing the S button, it is possible to return to measurementmode by pressing the S button for 2 seconds or longer.∗3: When the output mode is set to accumulated pulse, error output or output OFF, the simplesetting mode cannot be used.(the setting returns to measurement mode by releasing the button when [SEt] is displayed.)■Simple setting modeIn the simple setting mode, the set value, hysteresis and delay time can be changed whilechecking the current flow value (main display).(4) Like the setting of OUT1, the setting returns to the setting of OUT2 by pressing theS button after setting the set value and hysteresis.∗: When [F 1] and [F 2] are set to accumulatedpulse output, error output or output OFF [---]will be displayed in the sub screen when[SEt] is displayed. It is not possible to moveto the Simple setting mode.Change the Function Settings∗1: Setting is only possible for models with the units selection function.∗2: [F 2] The OUT2 setting can be set on the product screen, but since there is no OUT2 switch outputfunction as an output specification, it is not possible to output the ON/OFF signal to an external device.∗3: When the 1 switch output type (output specification symbol is L) is used, [F5] is displayed as [---]and cannot be set.1 to 5 V or 0 to 10 V can be selected when the analogue voltage output type is used.Analogue output free range function can be selected.∗4: When Line name is selected, a suitable line name can be input.To change setting, refer to the operation manual from SMC website(URL https://) or contact SMC.■Function selection modeIn measurement mode, press theS button for 3 seconds or longer,to display [F 0].The [F] indicates the mode forchanging each Function Setting.Press the S button for 2 secondsor longer in function selectionmode to return to measurementmode.To change setting, refer to the operation manual from SMC website(URL https://) or contact SMC.○Reset operationThe Accumulated Flow, Peak Value and Bottom Value can be reset.To reset the accumulated value, press the ▼ and S button for 1 second or longer.○Snap shot functionThe current flow rate value can be stored to the switch output ON/OFF set point.When the items on the Sub display (left) are selected in either 3 step setting mode, Simplesetting mode or Setting of each function mode, by pressing the ▲ and ▼ buttonssimultaneously for 1 second or longer, the value of the sub display (right) will show "----",and the values corresponding to the current flow rate are automatically displayed.MaintenanceHow to reset the product after a power loss or when the power has beenunexpectedly removedThe settings for the product are retained in memory prior to the power loss or de-energizingof the product.The output condition is also recoverable to that prior to the power loss or de-energizing.However, this may change depending on the operating environment. Therefore, check thesafety of the whole installation before operating the product.If the installation is using accurate control, wait until the product has warmed up(approximately 10 to 15 minutes) before operation.Refer to the product catalogue or operation manual from SMC website(URL https://) for more information about the product specifications anddimensions.Specifications / Dimensions○Key-lock function(1) Press the S button for 5 seconds or longer in measurement mode. When [oPE] isdisplayed on the main display, release the button.The current setting "LoC" or "UnLoC" will be displayed on the sub display.(2) Select the key locking/un-locking using the ▲ or ▼ button, and press the S button toset.To use each of these functions, refer to the operation manual from SMC website(URL https://) or contact SMC.The IODD file can be downloaded from the SMC website (URL https://).Note: Specifications are subject to change without prior notice and any obligation on the part of the manufacturer.© 2020 SMC Corporation All Rights ReservedAkihabara UDX 15F, 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021, JAPANPhone: +81 3-5207-8249 Fax: +81 3-5298-5362URL https://PF※※-OMX0003Troubleshootingdisplayed, please contact SMC.Refer to the operation manual from SMC website (URL https://) for moreinformation about troubleshooting.。
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轻型柴油机后处理系统介绍ContentsConfidential •LegislationL i l ti•DOC Only SystemsDOC O l S t¾Catalyst Development•DPF Technology¾Filter System TechnologiesFilter System Technologies¾Pre-filter DOC Requirements¾Catalysed Soot Filters•NOx After-treatment Technology¾NOx Trap2Confidential•Passenger cars (Category M ,N Class I)Passenger cars (Category M 1, N 1Class I)Stage Date CO HC+NOx NOx PM 320000.640.560.500.05420050.500.300.250.025520090.500.230.180.0050500170080005620140.500.170.080.0053Confidential , Class II [1305 1760 kg]Category N•Category N,Class II[1305–1760kg]1Stage Date CO HC+NOx NOx PM320010.800.720.650.07420060.630.390.330.04520100.630.2950.2350.005063019501050005 620150.630.1950.1050.0054Confidential , Class III [ 1760 kg]Category N•Category N,Class III[>1760kg]1Stage Date CO HC+NOx NOx PM320010.950.860.780.10420060.740.460.390.06520100.740.3500.2800.005620150.740.2150.1250.005074021501250005Higher emissions limits for N1 class II and III vehicles meansDOC-only systems are possible for EU45Current trends in LDD M1 emissions complianceConfidential0.5O ti i tVehicle development +Oxidation catalyst 2000 (g /k m )0.30.4Optimum air management.EGR. High pressure CR-FIE. Low Temp Oxidation Catalyst.Timing control / multiple injection yEURO 4/ P M x 10010.2EU 4 Passenger Car L i l i T E i i Tg p jN O x 00.1Legislative Target + Engineering Target 1000150020002500Vehicle Weight (kg)Oxidation CatalystParticulate FilterParticulate Filters increasingly employed 6Particulate Filters increasingly employedEU5 and beyondConfidential •All applications will need a DPF systemAll li ti ill d DPF t•EU5/6 introduces a PM number system of 5 x 1011km-1•NOx control catalysts may also be required (especially for EU6)⇒Complex, high technology systemsJM have extensive experience in developing these systems7DOC only systemsConfidential8Diesel Oxidation Catalyst DevelopmentDOC Design RequirementsDOC Design Requirements Confidential9Engine out emissions for typical EU4 engine over MVEG-B cycle ConfidentialMVEG-B cycleEngine out COEngine out HC3500400025003000)2000C , C O (p p m 10001500H 050002004006008001000120010Time (s)Basis Of DesignConfidentialBasis Of DesignDOC -KEY AGEING MECHANISMSDOC DOC--only DOC + CSFExtended Low Temperature High TemperatureShort Term Low Temperature High TemperatureLow TemperatureAgeing Ageing •Extended sulphur •Pt sintering at full load operation Low TemperatureAgeing Ageing •Short term sulphur •Pt sintering during regeneration events poisoning •Extended coke / heavy VOF deposition load operation •Exothermic oxidation of accumulated coke / VOFexposure •Short term coke / heavy VOF deposition regeneration events •Pt sintering at extended full load operation 11pppReactions of Sulfur under Lean Conditions ConfidentialReactions of Sulfur under Lean Conditions•Sulphate is adsorbed onto Pt surface and reduces effective number of active catalyst sitesParticulate SulfateH OSO 2O 2<200°C200°C>350°C>350°C2H 2OS IV O 2S VI O 3PtSupport Sulfates -O 2PtN bl M t l S lf t Support SulfatesR M L b t t l “Th O i i f SO P ti f P O id ti Pt/Al C t l t ”Noble Metal Sulfates12e.g. R.M. Lambert et al , “The Origin of SO 2Promotion of Propane Oxidation over Pt/Al 2O 3Catalysts”,J. Catal.187, 491 (1999).Catalyst developmentDOC design requirementsDOC design requirements Confidential•DOC requires:•“Light-off” at low temperatures•Durability to a range of conditions•Thermal stability AND•Resistance to extended low temperature operation•Tolerance to sulfur and oil / fuel deposits•Advances in engine control for PM/NOx also lead to lower temperatures and higher HC/CO conversion requirements•DOC with high activity to support constantly improving engine technology13Generation 4 developmentTest Procedure ConfidentialFresh LOT Low Temp HighS-aged LOT Test ProcedureFresh LOTS Fuel Ageing*S-aged LOT•weight uptake measured post mortem analysisTest Protocols5000 ppm S fuel used to accelerate S exposureusing low temperature cycles (220-345°C)for 50hrs •post mortem analysis using low temperature cycles (220 345C) for 50hrs 9% of the time spent at 345°CHigh Temp Ageing HT aged LOT700°C / 10hrs HT (10% O / 10% H O)Engine bench light-offs using 350 ppm S fuel on 1.9VW Sdi(22)850°C / 24hrs HT (10% O 2/ 10% H 2O)14Catalyst DevelopmentDOC Only Development -Generations 1 -4DOC Only Development-Generations1-Confidential15Generation 4High Temperature Aged Light Off ConfidentialHigh Temperature Aged Light Off •70g/ft3 -129 x 124mm 400/4g •700°C / 10h & 850°C / 24h aged •CO Light off on 1.9L engine90100607080i o n (%)1) Gen 3 700°C (CO)2)G 4700°C(CO)304050c o n v e r s 2) Gen 4 700°C(CO)1) Gen 3 850°C (CO)010201802) Gen 4 850°C (CO)16100120140160200220240T1 (°C)Advanced DOC-Only TechnologyConfidential •DOC-only series developed for higher durability under all drivingconditions•Developed using real world ageing cycles with good durability to both:•Low temperature cycles•High temperature ageing cycles•Applied on European Stage 4A li d t d Pt l di•Applied to reduce Pt loadings17Filter systemsConfidential18What is Diesel Particulate Matter?ConfidentialWhat is Diesel Particulate Matter?SolidsSolid Carbon Spheres (001008mm)combine to (SOL)(0.01-0.08 mm) combine to make agglomerates(0.05-1.0 mm) Adsorbed HydrocarbonsVapour Phase AdsorbedVapour Phase Hydrocarbons Soluble Organic Adsorbed HydrocarbonsSoluble Organic Fraction (SOF)/Particle Phase HydrocarbonsLiquid Condensed Hydrocarbon ParticlesS l h t Adsorbed HydrocarbonsSulphate with Hydration19Sulphate (SO4)DOC Particulate Reduction Confidential DOC Particulate Reduction20Diesel Particulate ControlRange of Series Production Catalysed Soot Filters ConfidentialRange of Series Production Catalysed Soot FiltersCORDIERITESILICON CARBIDE ALUMINIUM TITANATESILICON CARBIDE21DPF System TechnologyTechnology Developments Confidentialgy pCRT ®~ 100 000 unitsCommercialisation Commercialisation CRT ®HDD CCRT ®19951990200020052010LDDCommercialisation st Generation DPF 1Generation DPF System (PSA)Commercialisation 2nd and 3rd Generation Catalysed (CSF) y ()SystemCommercialisation 4th Generation Catalysed (CSF) System 22()yDPF System TechnologyFilter System GenerationsFilter System Generations Confidential23 DOCDiesel Oxidation CatalystBasis Of Design ConfidentialBasis Of DesignDOC -KEY AGEING MECHANISMSDOC DOC--only DOC + CSFExtended Low Temperature High TemperatureShort Term Low Temperature High TemperatureLow TemperatureAgeing Ageing Low TemperatureAgeing Ageing •Extended sulphur •Pt sintering at full load operation •Short term sulphur •Pt sintering during regeneration events poisoning •Extended coke / heavy VOF deposition load operation •Exothermic oxidation of accumulated coke / VOFexposure •Short term coke / heavy VOF deposition regeneration events •Pt sintering at extended full load operation 24pppPre-Filter Oxidation CatalystsRequirementsConfidential25Pt/Pd Catalyst for Pre-filter ApplicationsIntroductionConfidential•Pd forms alloy with the Pt which prevents metal sintering•Leads to increased thermal resistance compared to Pt only catalysts U f Pd l id t b fit•Use of Pd also provides a cost benefit•Pt: 1250 $/oz•Pd: 330 $/ ozPd:330$/oz*•Pt/Pd catalysts have reduced sulfur tolerance due to presence of Pd Pt/Pd catalysts have reduced sulfur tolerance due to presence of Pd•50ppm fuel sulphur levels have allowed the use of Pt/Pd diesel catalysts•Requires sulfur removal at regular intervals•This is achieved through active filter regeneration (~600°C)*Price correct as of July 14th26Vehicle Emissions of Pt-only and Pt/Pd DOC850 C 10h hydrothermally aged°C10h hydrothermally aged Confidential27Filter Regeneration TechniquesUse of NOUse of NO for Low Temperature Regeneration Confidential for Low Temperature Regeneration2Diesel exhaustDi l hgas temperatureNO2Use a DOC toggenerate NO to burn2the soot282DOC + Uncoated FilterDOC+Uncoated Filter Confidential292DOC + Coated FilterDOC+Coated Filter Confidential30Pressure drop during AMA ageing with passive cleaning ConfidentialPressure drop during AMA ageing with passive cleaning02AMA Ageing 240°°C inlet temperatures 0.160.180.2a r ]AMA Ageing 240-280 C inlet temperatures 16 hours cycling0.120.14u r e d r o p [b A given soot loading takes longer to achieve for DOC+CSF0060.080.1r e o r p r e s s CSF-onlyDOC + DPF0.020.040.06P r e s s u DOC + CSF00:0002:2404:4807:1209:3612:0014:2416:48Time [h:min]31Time [h:min]Effect of regeneration at350°C on back pressure–9g/l soot loaded Confidential Effect of regeneration at 350 C on back pressure –9g/l soot loaded32CSF versus bare DPF Soot Regeneration Efficiency Confidential CSF versus bare DPF Soot Regeneration Efficiencytemperature (deg C)33Johnson Matthey DPF ExperienceJohnson Matthey DPF Experience Confidential •Dedicated CSF mass production facilitiesDedicated CSF mass production facilities•Series production with all main SiC filter typesSeries production with CGW Aluminium Titanate substrate •Series production with CGW Aluminium Titanate substrate•Series production with HDD cordierite (large diameter) substrate•Series production with range of systems•DOC+CSF (LDD, HDD)DOC CSF(LDD HDD)•CSF only (LDD, HDD)DOC+DPF(Light HDD)•DOC+DPF (Light HDD)•DOC+ partial filter (HDD)34NOx TrapConfidential Adsorber Catalyst -lean conditionsAdsorber Catalyst lean conditionsNox35NOx TrapConfidential Adsorber Catalyst -rich conditionsAdsorber Catalyst rich conditionsNox36。