Synventive 热流道使用手册(部分).pdf
热流道技术介绍
分流板控温：
•热流道的组成及相关部件
热咀控温：
•热流道的组成及相关部件
工业重载连接器
•热流道的组成及相关部件
•温控器 作用：
精确控制热流道系统各个位置的温度。
特点：
针阀式结构较为复杂，通过油缸或气缸联接阀针来控制浇口的开与关，可 以根据实际需要设置热咀的开关顺序，从而控制每个热咀的注射顺序和出 胶量，以满足产品的特殊要求，如浇口痕迹小质量高、控制熔接线的位置、 多腔模具的注射质量平衡、防止浇口拉丝等，但生产成本较高；
开放式
•热流道系统的分类
开放式热流道结构较简单，在整个产品的生产过程中浇口都是常开的， 浇口容易出现拉丝或流涎现象，浇口处的温度控制要求比较精确，对注 塑机调机员技能要求较高，但是生产成本低，价格便宜。
1、插卡式结构（易于更换） 2、数字显示； 3、可设定J和K型； 4、测量范围0~450℃ 5、使用环境220VAC 6、可承受最大电流15A
•时序控制器
•热流道的组成及相关部件
作用：控制热流道阀针的打开顺序及保持状态的时间
特点：可以控制每个阀针的延迟、打开、关闭及维持 时间
注意：阀针的动作必须是在注塑信号结束前完成
分体式
•热流道系统的分类
分体式热流道是目前国内市场上最为常见一种形式，它的设计和加工都相对 较为简单，广泛应用在家电和电子类产品的模具上，适用于小型模具，目前 Mold-master、DME、HASCO、HUSKY、YUDO、以及国内的热流道公司 所生产的热流道系统，大都以此类形式出货，但是此类热流道的安装和维护 较为麻烦，结合面容易出现渗胶或漏胶现象，需要专业人士进行安装；
内联化学热器操作与维护指南说明书
INLINE DIHEATEROperation / MaintenanceManualSERIAL NUMBER:PATENTS: U.S. 5971402, U.S. 6433319, U.S. 6479094B2, U.S. 6544583B2, 8/16/2018 – MID U.S. 6580061B2, U.S. 6663914, U.S 6674053B2;CONTENTS1INTRODUCTION (3)1.1INTENDED USE AND AUDIENCE (4)1.2HEATER SIZING (4)2SAFETY (6)2.1SAFETY PRECAUTIONS (6)2.1.a General Safety (6)2.2SAFETY MESSAGE CONVENTIONS (7)2.2.a Caution (7)2.2.b Warning (7)2.2.c Danger (7)2.3HEATER INTERLOCKS (7)2.3.a Leak Sensor (7)2.3.b Element Over-Temperature Protection (8)2.3.c Liquid Over-Temperature Protection (8)2.3.d Internal Over-Temperature Protection (9)2.3.e Liquid Level Sensor Interlock (9)3INSTALLATION (10)3.1UTILITY REQUIREMENTS (12)3.2UNPACKING (12)3.3ORIENTATION (12)3.4FLUID CONNECTIONS (12)3.4.a Inlet & Outlet (12)3.4.b Liquid Drain (13)3.5ELECTRICAL CONNECTIONS (13)4OPERATION (14)4.1GENERAL (14)4.2LIQUID START-UP (14)4.3TEMPERATURE CONTROL (15)4.4SHUT DOWN (15)5MAINTENANCE (17)5.1SPARE PARTS (17)5.2PREVENTIVE MAINTENANCE SCHEDULE (17)5.3REMOVAL AND REPLACEMENT INSTRUCTIONS (17)5.3.a Heater Replacement (17)5.3.b Heater Decommissioning (17)5.3.c Heater Disposal (17)6TROUBLESHOOTING (18)6.1IRREGULAR TEMPERATURE CONTROL (18)6.2HEATER ELEMENT CHECK (18)6.3INTERLOCK SENSORS (19)7WIRING SCHEMATIC (20)8OPTIONS (22)8.1FLUID CONNECTIONS (IDA04V208SB08AA): (22)8.2LEAK SENSOR (IDA04V208SB08AA): (22)8.3INTERLOCK TEMPERATURE SENSORS (IDA04V208SB08AA): (22)9WARRANTY AND EXCLUSIONS (23)10CONTACT INFORMATION (24)10.1GENERAL CONTACT INFORMATION (24)10.2TECHNICAL SUPPORT (24)10.3REGIONAL REPRESENTATIVES (24)1 INTRODUCTIONInline DI Heater - The Smart Choice!Trebor’s ID quartz inline DI water heater provides the ultra-high purity you demand, with the reliability you expect.The ID heater’s flow path is smooth, free of particle traps and constructed entirely of GE 214 quartz, PTFE and PFA. Most importantly, unlike immersion style resistive heaters your application is free from metal ion contamination risk if the external thin-film heating element should fail.Trebor’s patented sealing technology not only protects against liquid leaks, but eliminates the breakage commonly associated with fragile quartz fluid connections. Plus, there are no O-rings to service or replace.Simplicity and flexibility are key elements of the ID heater. The modular design allowsheaters to be connected in parallel or series. Heaters are available in multiple voltages and with multiple fluid fitting options to accommodate your heating needs.Features∙Quartz/PFA liquid path∙Multiple fluid fitting options∙No metal contamination risk∙No particle traps∙Efficient heat transfer and small thermalmass for fast response∙SEMI S2, S3, and CE compliantPerformance Summary1.1 INTENDED USE AND AUDIENCEThe ID heater is designed to safely heat DI water up to 100°C. The ID heater is not intended for use with combustible or flammable chemistries, such assolvents, or chemistries such as HF or KOH with accelerated quartz etch rates.This manual only covers the Trebor ID heater and heater accessories provided by Trebor. The user is responsible for the external control system and allnecessary connections required to safely operate the heater (see Sections 4.3and 7)The Trebor ID heater is not to be used for proposes other than that which isdesigned for. The heater and optional components are to be used only withliquids and parameters stated within this manual. This manual assumespersonnel are familiar with the installation, operation and maintenancerequirements of DI water heaters.The ID heater is intended for use by properly trained personnel. Read andunderstand this manual prior to installation and/or operation of the heater. Donot use this equipment until familiar with its operation and safety features.1.2 HEATER SIZINGIn order to maximize efficiency and the lifeof the heater, it is best to maximize flowthrough the heater. When using multipleheaters in low flow applications (usuallysingle pass) plumbing the heaters inseries is generally the best. If using highflows and pressure drop is a concern,plumbing the heaters in parallel is best.Parallel Series Use Figure 1-1 or the formula below to determine the required heater(s) size for the application.NOTE: Figure 1-1 shows approximate temperature change in water.Figure 1-1Sizing Formula: 1.25×(.264×GPM× ∆°C) =kW Required Conversions:GPM =LPM3.8×(∆°F−32)∆°C =592 SAFETY2.1 SAFETY PRECAUTIONSThis section provides important information for safe operation of the ID heater.The equipment described in this manual uses hazardous voltage that can bedangerous. Local policies and procedures for safely operating any Treborchemical heater(s) supersede the safety considerations listed below. It is theresponsibility of all personnel to follow such policies and procedures. All safetyguard devices must be in place when equipment is in operation. Operators, set-up operators, helpers or installation personnel should not alter, remove or disable safety devices or equipment.If the inline heater is used in a manner other than stated in this operation manual, the protection provided by the heater may be impaired.2.1.a General Safety∙There are no serviceable parts inside the heater assembly; never open or disassemble. Attempting to do so will void the product warranty.∙Do not attempt to work on or with hazardous chemicals or electrical equipment without proper safety training and certification, understand first aidfor electrical shock and hazardous chemicals spills.∙Lockout and tag the electrical and chemical systems prior to installation or replacement. Refer to company safety policies and procedures prior toinstallation or replacement.∙Always disengage the heater and optional equipment from electrical sources prior to installation or replacement.∙Always refer to company safety policies and procedures for flushing and decontamination prior to removal.2.2 SAFETY MESSAGE CONVENTIONS2.2.a CautionA Caution message indicates a potentiallyhazardous situation, which, if not avoided, could result in minor or moderate injury. It may also be used to alert against unsafe practices. A typical Caution message:CautionCorrosive Chemical2.2.b WarningA Warning message indicates a potentiallyhazardous situation that, if not avoided,could result in serious injury. A typicalexample of a Warning message:WarningHazardous Voltage2.2.c DangerA Danger message indicates an imminently hazardous situation that, ifnot avoided, will result in death or serious injury. Messages identified bythe word Danger are used sparingly and only for those situationspresenting the most serious hazards2.3 HEATER INTERLOCKS2.3.a Leak SensorThe Trebor ID heater is supplied with a 24Vdc conductive liquid leaksensor. Note, two modes of operation are available – NPN (normallyopen) and PNP (normally closed).An integrated magnetic reed switch allows a non-intrusive method forverification of sensor operation. Pass a strong magnet around the bottom of the heater just out from the drain plug to engage the reed switch andtrigger the leak sensor see Figure 2-1. If magnet is not strong enough,remove the drain plug and move magnet into drain hole for testing.See Section 7 for wiring instructions.Figure 2-1Note: The heater has no provision for monitoring or controlling flow ratesor provisions to turn off flow to the heater during a leak alarm. It isrecommended that the user incorporate a separate interlock to isolateflow and power from the heater in the event of an alarm.2.3.b Element Over-Temperature ProtectionThe Trebor ID heater is supplied with a temperature sensor(s) located on the heater element. The element temperature sensor(s) must be usedwith an interlock to ensure the element temperature does not exceed250°C.Note: Two types of sensors are available – thermocouple and RTD. SeeSection 7 for wiring instructions.2.3.c Liquid Over-Temperature ProtectionThe maximum liquid temperature (T max°C) can be estimated from theelement temperature (T e°C), heater power rating (P - i.e. 3-kW, 4-kW, 6-kW, etc.) and duty cycle (duty %). T e = T max + P * duty * 16.1Example 1: Given a maximum allowable liquid temperature of 140°C, aheater rated at 6 kW and a 100% duty cycle, the maximumelement temperature limit is:T e = 140°C + (6)*(1.00)*(16.1)T e = 236.6°C (Maximum allowable element temperature) Example 2: Given a maximum allowable liquid temperature of 140°C, aheater rated at 6 kW and a 75% duty cycle, the maximumelement temperature limit is:T e = 140°C + (6)*(0.75)*(16.1)T e = 212.5°C (Maximum allowable element temperature) 2.3.d Internal Over-Temperature ProtectionThe Trebor ID heater is supplied with a temperature sensor(s) locatednear the top of the quartz substrate. The control system must limit thequartz substrate temperature interlock sensor to a maximum temperatureof 200°C. Note, two types of sensors are available – thermocouple andRTD. See Section 7 for wiring instructions.2.3.e Liquid Level Sensor InterlockThe Trebor ID heater requires a liquid level interlock with a sensor located at the heater outlet to prevent dry operation, see Figure 2-2 for example.See Section 7 for wiring instructions for Trebor’s optional liquid levelsensor.Figure 2-23 INSTALLATIONEnsure that all heater interlock and safety devices are functional prior tooperation (refer to Section 2, Safety Requirements). Before starting the system, it is important to read and understand Section 4, Operation. Only trained,qualified, authorized personnel should operate this heater.Use 3/8” –7/16” bolts or equivelant to mount bracker to ½” or thicker UHMW or equivelant structural wall.Figure 3-1Figure 3-23.1 UTILITY REQUIREMENTSUtility CHEMICAL HeaterSystem Power: ∙3kW 208 Vac 50/60 Hz, 1Ø, 20 Amp Service∙4kW 208 Vac 50/60 Hz, 1Ø, 25 Amp Service∙4kW 240 Vac 50/60 Hz, 1Ø, 25 Amp Service∙4kW 400 Vac 50/60 Hz, 1Ø, 15 Amp Service∙6kW 400 Vac 50/60 Hz, 1Ø, 20 Amp Service∙3kW 400 Vac 50/60 Hz, 3Ø, 20 Amp Service∙4kW 400 Vac 50/60 Hz, 3Ø, 25 Amp Service∙6kW 400 Vac 50/60 Hz, 3Ø, 30 Amp Service Maximum Pressure 5.5 Bar (80 pisg)Heater Weight: (Approximate)∙ 3 & 4 kW – 4.3 Kg (9.4 lbs.) dry ∙ 6 kW – 5.6 Kg (12.4 lbs.) dry3.2 UNPACKINGThe system should be checked for any damage that may have occurred duringshipment. Damage should be reported to the carrier immediately.The following items should be contained within the shipping container:QTY. DESCRIPTION1 ID Heater / Optional Accessories1 Operation / Maintenance Manual3.3 ORIENTATIONThe heater must be positioned within 15° of vertical. Horizontal mounting willreduce heater life and void warranty. The heater should be installed so that theweight of the heater is either supported by the heater mounting bracket or othersystem that prevents the support of the heater on the plumbing.3.4 FLUID CONNECTIONS3.4.a Inlet & Outlet∙Attach the inlet and outlet fluid connections following the fittingmanufacturer’s procedures. Fluid connections are located at the bottom(inlet) and top (outlet) of the heater, see Figure 3-1.∙Verify flow direction.∙TREBOR recommends operating the heater with DI water for two or more thermal cycles to visually inspect for leaks prior to operation.3.4.b Liquid DrainA housing drain plug is located at the bottom of the heater to drain off anyliquid that may be present inside the housing, see Figure 3-1.3.5 ELECTRICAL CONNECTIONSConnection of required electrical hook-ups is required between the heater andcontrol system. See Section 7 for wiring instructions.4 OPERATION4.1 GENERALEnsure that all heater interlock and safety devices are functional prior to operation (refer to Section 2, Safety Requirements).The ID heater is designed to heat DI water in either single pass (trim) or recirculation applications up to 100°C (minimum flow of 2lpm for IDAconfiguration). Figure 4-1 shows approximate flow capacity versus temperature rise per fluid pass of water.Water should maintain at least 2 lpm (.53 gpm) of flow and .10 MPa (15 psig) of pressure to prevent boiling of the fluid near the element.Figure 4-14.2 LIQUID START-UP∙ Ensure that plumbing is secure. ∙ Turn “On” the liquid supply.∙ Check for leaks in the system plumbing.Change in Temperature per Fluid Pass (H20)0°10°20°30°40°50°60°70°80°90°246810121416182022242628303234363840Flow (lpm)ΔT (°C )3kW 4kW 6kW 12kW∙Allow the liquid to run through the system approximately 2 minutes prior to energizing the heater.4.3 TEMPERATURE CONTROLAn external control system is required for operating the ID heater; see Figure 4-2 for a typical control set up. The system should consist of: temperature controlsystem, interlock controls (see Section 2.3), and outlet liquid temperaturesensor(s). Operating settings and parameters are to be determined by the user.The control scheme should be set up to not only control the liquid outlettemperature but also limit the heater element surface temperature to a maximum of 250° C (see Section 2.3.b).The control system should supply a pulse width with a period less than 1 second.The main Circuit breaker must be in close proximity to the equipment and withineasy reach of the operator. It also must be marked as the disconnecting devicefor the heater. The circuit breaker should be sized according to the breakermanufacturer’s specificatio n (generally this is max current draw +25%) and theheater size shown in Sec. 3.1.Figure 4-24.4 SHUT DOWNThe following procedure should be used to safely shut down the heater:∙Cut-off power to the heater.∙Allow liquid to pass through the heater for at least 5 minutes or until the outlet temperature drops below 50°C.Note: The user is responsible for providing an EMO circuit to interlock their entire system. This device can also be used to disengage heater power.5 MAINTENANCE5.1 SPARE PARTSThere are no spare parts for the IC heater.5.2 PREVENTIVE MAINTENANCE SCHEDULEThe IC heater requires no preventive maintenance.5.3 REMOVAL AND REPLACEMENT INSTRUCTIONS5.3.a Heater ReplacementThe IC heater has been designed for quick replacement to minimizedowntime and field service requirements. To replace a heater, use thefollowing procedures:∙Shut down per Section 4.4.∙Turn power off to system (electrical and liquid).∙Drain liquid from heater housing (if present).∙Flush and/or decontaminate per company policy.∙Disconnect the electrical connection and interlocks to the heater.∙Drain liquid from the heater (if present).∙Disconnect the fluid inlet/outlet connections.∙Remove heater assembly.∙Install replacement heater per Section 3.∙Start-up per Section 4.2.∙Contact Trebor or a factory authorized representative for returnprocedures, if required.5.3.b Heater DecommissioningHeater assemblies removed from service, decommissioned, ordismantled should follow the steps outlines in Section 5.3.a for removingthe heater assembly.5.3.c Heater DisposalHeater assemblies being disposed are to be disposed of per companypolicy.Residual housing chemistry can be drained per the heater housing drainport located on the inlet side of the heater. All drained chemistry is to bedisposed of per company policy.6 TROUBLESHOOTINGThe following is an outline of routine troubleshooting techniques. For conditions not covered in this section consult Trebor or a factory authorized representative.6.1 IRREGULAR TEMPERATURE CONTROL6.2 HEATER ELEMENT CHECKLockout and Tagout power to the heater. Disconnect the heater power electrical connections and measure the resistance between power wires or to the neutral wire. Resistance should be less than the values listed in Table 6-1.6.3 INTERLOCK SENSORS7 WIRING SCHEMATIC∙Heater Power Wiring (IDA04V208S B08AA):∙Heater OTC Signal Wiring (IDA04V208SB08A A):∙Heater Internal Leak Wiring (IDA04V208SB08A A):Heater Wiring Schematic:Figure 7-18 OPTIONS8.1 FLUID CONNECTIONS (IDA04V208S B08AA):∙¼” Flare (Option F04)∙½” Flare (Option F08)∙¾” Flare (Option F12)∙¼” Super 300 Pillar® (Option X04)∙½” Super 300 Pillar® (Option X08)∙¾” Super 300 Pillar® (Option X12)Super 300 Type Pillar® is a registered trademark of Nippon Pillar Packing Co. LTD 8.2 LEAK SENSOR (IDA04V208SB08A A):∙24Vdc NPN style normally open (Option A)∙24Vdc PNP style normally closed (Option B)8.3 INTERLOCK TEMPERATURE SENSORS (IDA04V208SB08A A):∙Type “J” thermocouple (Option A – Standard 1Ø)∙PT1000 RTD (Option B – Standard 3Ø)∙PT100 RTD (Option C)∙Type “K” thermocou ple (Option D – Standard 1Ø)9 WARRANTY AND EXCLUSIONSSee the Trebor Standard Limited Warranty at/support/trebor/downloads/TreborStandardLimitedWarranty_02-07.pdf10 CONTACT INFORMATION10.1 GENERAL CONTACT INFORMATIONWeb: Phone Number: (801) 561-0303Toll Free Number: (800) 669-1303Fax Number: (801) 255-2312Email: *********************************************** Address: Trebor International8100 South 1300 WestWest Jordan, Utah 84088 U.S.A.10.2 TECHNICAL SUPPORTEmail: **************************Phone Number: (801) 244-615610.3 REGIONAL REPRESENTATIVESWeb: 。
热流道控制器用户使用说明书
热流道控制器用户使用说明书产品使用前，请仔细阅读说明书，以便正确使用，并妥善保存，以便随时参考。
断电后方可清洗仪表。
清除显示器上污渍请用软布或棉纸。
显示器易被划伤，禁止用硬物擦拭或触及。
禁止用螺丝刀或书写笔等硬物体操作面板按键，否则会损坏或划伤按键。
1.在使用前先检查控制器⑴检查控制器的配件是否齐全⑵检查电源是否安全受控⑶检查此说明书是否与控制器匹配⑷检查连接器是否安全可靠⑸检查加热器是否安全可靠⑹检查主电源是关闭的⑺检查电源是否适合控制器的工作⑻确定地线连接控制器⑼打开主电源开关⑽打开各个控制器工作开关⑾设定控制温度⑿检查控制器是否达到设定温度，且稳定2. 控制器输出⑴PID控制通过测量实际温度和设定温度进行比较，精确计算比例、微分、积分值，控制输出电压⑵自整定通过分析加热器和加热模式排除环境变化调整控制参数⑶输出模式根据电源环境确定●50赫兹●60赫兹3. 技术参数输入电压：AC 85V-250V,50/60HZ,15A负载能力：15A,150W-1650W(110V),100W-3300W(220V)输出类型：PWM传感器：热电偶(K \ J)温度范围：100℃～400℃温度稳定性：±0.5%温度控制类型：PID 控制环境温度：－10℃～50℃4．面板布局1．指示灯：状态指示灯（STATE）：软启动常亮，预整定1秒闪烁，自整定0.5秒闪烁，其他状态不亮。
输出指示灯（OUT）：指示输出的的状态。
自动指示灯（AUTO）：指示自动模式被选择。
等待指示灯（STANDBY）：指示等待模式被选择。
手动指示灯（MANUAL）：指示手动模式被选择。
2．数码管：PV数码管，红色，显示测量温度和参数代码。
SV数码管，红色，显示设定值和参数代码值。
3．按键：：输入键：模式键：AUTO、STANDBY、MANUAL模式转换键：增加键：减小键5．操作模式通过按SEL键1秒钟以上可以进入以下模式。
⑴自动模式：正常的PID控制，在正常的设定值上。
Synventive 热流道系统 说明书
圣万提注塑工业（苏州）有限公司 用户手册 修订本 0.3热流道系统用户手册引言亲爱的客户感谢您使用圣万提的热流道系统，基于多年的设计和生产经验，我们有信心为您提供高质量的产品，使用中如有任何疑问，请随时和我们联系。
此手册所包含的基本信息适用于圣万提所有的热流道系统，是正确安装、操作、维护的参考书，也是如何健康安全使用热流道系统的指导书。
为保证产品的使用寿命、确保操作者的人身安全，要求用户必须严格遵循手册内容。
热流道系统必须由专业人士安装操作，用户应为自身的安全和设备的完好性负责，圣万提不对因不当使用、安装及操作导致的损伤或损坏负责。
用户应采取必要的安全防护措施如佩戴安全手套、安全耳套、安全眼罩等等。
此文件中可能不包含所有的应用注意事项，因此用户操作时必须遵循基本的及其公司内部要求的操作安全规定。
我们对产品的建议出于我们对产品的了解，用户可遵循但不应局限于此。
用户可处于自身的考量和计算调整，从而使产品和注塑机及其他设备更好地配合，从而更好地满足注塑过程的需求。
手册旨在为使用热流道模具的加工、生产和注塑人员设计，如果您是工具制造商，请将此手册转交给注塑模具的最终用户。
您忠实的圣万提注塑工业有限公司销售中心USA – Peabody, MA Synventive Molding Solutions 10 Centennial Drive Peabody, MA 01960Tel.: +1 800 367 5662 Tel.: +1 978 750 8065Fax: +1 978 646 3600 Email:*******************Deutschland – BensheimSynventive Molding SolutionsGmbHHeimrodstraße 10P. O. Box 312364625 BensheimTel. :+49 (0)6251 9332-0Fax :+49 (0)6251 9332-90Email:***********************中国 – 苏州圣万提注塑工业（苏州）有限公司苏州工业园区港田工业坊12B215021电话: +86 512 6283 8870传真: +86 512 6283 8890Email:***********************此文件包含重要机密信息，版权归圣万提注塑工业，任何个人或机构在未取得圣万提书面授权的情况下不得全部或部分复制、出售给任何第三方机构及个人。
Sporlan Type NX 热扩散阀门说明书
Page 2 – Bulletin 10-10-10Type NX ValvesThermostatic Expansion ValvesThe small and compact design of Sporlan’s Type NX ThermostaticExpansion Valves makes this product ideal for foodservice and foodretail applications such as display cases, ice machines, frozen drinkdispensers and commercial kitchen refrigerators and freezers.The Type NX valves feature a laser-welded stainless steel element,capillary tube, and sensing bulb assembly optimized for reliability andlong life. The single pushrod balanced port design ensures precise pinand port alignment, enabling the valve to maintain superior superheatcontrol at all load conditions.Features and Benefits• Long-lasting and durable stainless steel diaphragm and weld design• Single pushrod balanced port construction• Unique design minimizes solid debris build-up• Suitable for all common refrigerants including R-290• Internal or external equalizer• Easily adjustable superheat setting• High strength silver soldered joints with solid copper connectionsSporlan built the Type NX valve with a stainless steel capillary tube laser weldedto the sensing bulb and element housing to withstand the repeated bendingduring installation and improve endurance to vibrations while in service.The forged brass NX valve body is available with a straight-through flow config-uration and ODF (sweat) copper connections. The valve can be supplied witheither an internal or external equalizer and features a field adjustable superheat stem. Valves with fittings in metric sizes are available upon special request.Type NXEType SNXEBulletin 10-10-10 –Page 3Sporlan constructed the NX valve with a single, balance-ported pushrod which is specifically designed to helpflush out any solid debris build-up. The bleed port featureallows the system refrigerant to bypass the pin and port.System designers can utilize this feature to alter systemperformance for a variety of reasons. Bleed port optionsare available upon special request.New refrigerants continue to enter the refrigeration andair conditioning market to satisfy environmental andregulatory requirements. In the past, Sporlan assigned a letter code to each refrigerant. Now, they consolidated the Type NX valve models by refrigerant groups to simplify product application. Additionally, the Type NX valve is available with a 3-digit alphanumeric code indicating the valve’s pin and port combination, rather than a numerical “nominal” capacity.The NX element features a 30” standard length stainless steel capillary tube. Extended 60” capillary tube lengths are available upon special request.Standard static superheat settings vary based on thesystem refrigerant selected, but the valves are set toapproximately 4°F static superheat based on the newerrefrigerants such as R448A, etc. Special settings are avail-able upon special request.The seal cap utilizes a mechanical knife-edge seal. Thetorque required for proper sealing is 8 to 11 ft-lbs.Sporlan offers 2 optional inlet strainers for use with NXvalves; an insert strainer and an integral strainer.The insert type strainer is placed into the inlet fitting prior to brazing and can only be serviced by disconnecting the liquid line.The integral strainer, which is a feature of the SNX(E), is serviceable and allows for the strainer to be removed without disconnecting the valve from the liquid line. The integral strainer utilizes a mechanical knife edge seal. You can achieve the proper amount of torque by rotating ¼ turn past hand tight.SpecificationsThe Type NX valves offer a wide range of type W thermo-static charges with or without the MOP feature. You canuse the thermostatic charges with the MOP (maximumoperating pressure) feature to help protect the compressor from overloading at startup or under high load conditions. See the MOP temperature in the table below.Page 4 – Bulletin 10-10-10 Valve ModelsNXInternallyEqualizedNXEExternallyEqualizedSNXEBulletin 10-10-10 – Page 5Unlike other Sporlan Thermostatic Expansion Valves, itsitem number completely defines the type NX valve. Thestandard NX item number has 7 positions; however, itemnumbers can be up to 14 positions in length. Positions 8- 14 are reserved for special OEM configurations. Refer tothe following example of a standard NX item number andthe position descriptions when ordering.Nomenclature and Item Numbering SystemLike other Sporlan Thermostatic Expansion Valves, the Type NX valves follow the nomenclature example and ordering instructions below.Item NumberPosition DescriptionsItem Number and PositionsPage 6– Bulletin 10-10-10PackagingAll valves are packaged in clear plastic bags for protection.Standard NX valves are individually boxed with a bulbstrap kit and are packed 24 pieces per case.Egg crate style production packaging is available uponspecial request and valves come packed 36 pieces percase.AccessoriesIdentification and MarkingsSeveral valve identifications are laser marked on the ele-ment, as shown.The 5 digit date code indicates the day and year. The first 3digits represent the day of the year. The last 2 digits are theyear.The PTS Number is a Parker Sporlan serial number.Additional markings are on the forged brass body, includ-ing a flow direction arrow and the Sporlan trademark.Description Refrigerant Compatibility Parker Sporlan Item Number Date Code PTS Number 2D Data Matrix ElementBulletin 10-10-10 – Page 7Thermostatic expansion valve capacity ratings are basedon vapor free 100°F (38°C) liquid refrigerant entering theexpansion valve; a maximum opening superheat of 7°F(4K); and a standard factory air test superheat setting. Adiscussion of the relationship between valve capacity andsuperheat setting (along with other important applicationinformation) can be found in Bulletin 10-9.The valves are tested in accordance with ANSI/ASHRAE17. The ratings in the capacity tables are in accordancewith ANSI/AHRI Standard 750. It is possible to correct for both liquid temperature and pressure drop using the factors in the tables following the capacity tables. The liquid temperature correction fac-tors are refrigerant dependent, and tables are provided for each refrigerant. The pressure drop correction factor is affected by the valve and is independent of the refrigerant. The correction calculation is shown below, followed by an example calculation.TEV Capacity = TEV Rating x CF Liquid T emperature x CF Pressure DropExample Calculation: The actual capacity of a Type NX valve with a C38 capacity code on R448A at 20°Fevaporator temperature, 100 psi pressure drop across the TEV , and 90°F liquid temperature entering the TEV is:Actual Capacity = 2.07 (from rating chart) x 1.08 (CF liquid temperature) x 0.89 (CF pressure drop) = 1.99 tonsCapacity Ratings and SelectionkW ■ bar ■ °CPage 8– Bulletin 10-10-10kW ■ bar ■ °C Capacity Ratings and SelectionBulletin 10-10-10 –Page 9kW ■ bar ■ °C Capacity Ratings and SelectionPage 10– Bulletin 100-40-3■ bar ■ °C Correction FactorsCapacity Ratings and SelectionBulletin 10-10-10 – Page 11Dimensions - Inches (mm)Type NX(E)Front ViewT op ViewExternal 1/4” ODF Equalizer FittingType SNX(E)T op ViewExternal 1/4” ODF Equalizer FittingFront ViewBulletin 10-10-10 / 42021© 2021 Parker Hannifin CorporationParker Hannifin Corporation Sporlan Division206 Lange Drive • Washington, MO 63090 USA phone 636 239 1111 • fax 636 239 ⚠WARNING – USER RESPONSIBILITYFailure or improper selection or improper use of the products described herein or related items can cause death, personal injury and property damage.This document and other information from Parker Hannifin Corporation, its subsidiaries and authorized distributors provide product or system options for further investigation by users having technical expertise.The user, through its own analysis and testing, is solely responsible for making the final selection of the system and components and assuring that all performance, endurance, maintenance, safety and warning requirements of the application are met. The user must analyze all aspects of the application, follow applicable industry standards, and follow the information concerning the product in the current product catalog and in any other materials provided from Parker or its subsidiaries or authorized distributors.To the extent that Parker or its subsidiaries or authorized distributors provide component or system options based upon data or specifications provided by the user, the user is responsible for determining that such data and specifications are suitable and sufficient for all applications and reasonably foreseeable uses of the components or systems.OFFER OF SALEThe items described in this document are hereby offered for sale by Parker Hannifin Corporation, its subsidiaries or its authorized distributors. This offer and its acceptance are governed by the provisions stated in the detailed “Offer of Sale” available at .For safety information see the Safety Guide at /safety or call 1-800-CParker.。
维克ト顿能量VEFlash和VictronConnect用户指南说明书
Updating VE.Bus firmware, using VEFlash VEFlash is deprecated in favour of VictronConnectBeing both faster and easier to use, we now recommend to use VictronConnect for firmware updates. Instructions in the VictronConnect VE.Bus manual.Use VEFlash only for (older) models not supported by VictronConnect.Instructions for the old (deprecated) methodWarning: This operation must only be carried out by Victron-trained Engineers, Installers and Dealers, and must not be attempted by system Owners and Users.Updating firmware on a VE.Bus product (Inverters, Multis and Quattros) has system-critical implications:All settings will be lost - Save your settings first!Assistants and parallel or three-phase configuration will be lost.Setting up a VE.Bus system requires both training and experience. We offer no direct support for un-trained individuals carrying-out reconfiguration.These instructions are for the VEFlash firmware update method, it is also possible to update VE.Bus firmware with VictronConnect, which is available for Windows, macOS, and Android.NotesUpdating a VE.bus product can be done using VEFlash.exe which you will find in VE Configure Tools, available for download on our software page.New firmware files are available from Victron Professional (a free account is required).To select the right file, check the firmware version which is in the product now. Look for a seven digit number (eg. 2654153) which you'll find printed on a sticker on the control board. The first four digits indicate the model, and must match the first four digits of the file you intend toupload.There are different firmware types available. Read our PDF VE.Bus firmware versions explained carefully to select the best firmware for your system. For recent products, use the latest 400 version.Always use the latest version of VEFlash. It will automatically check online for updates onstartupWhen updating parallel or three-phase installation, update each unit separatelyAfter updating firmware, all settings will be reset to their factory defaults. The unit will be in stand-alone mode, and any Assistant settings will be removed.It is not required to keep your Victron equipment updated to the latest firmware version. Stable systems should be left with their current firmware. Firmware updates should only be done when it is recommended to fix an issue you are experiencing, or add a new feature that is required byupdate:updating_firmware:updating_ve.bus_products https:///live/updating_firmware:updating_ve.bus_products 2023-06-2910:48the installation.Step by step instructionsFollow the on screen steps.Save the Firmware file in an easy to find folder.update:updating_firmware:updating_ve.bus_products https:///live/updating_firmware:updating_ve.bus_products 2023-06-2910:48Follow these steps carefully.update:updating_firmware:updating_ve.bus_products https:///live/updating_firmware:updating_ve.bus_products 2023-06-2910:48Once finished and OK is selected the Inverter/Charger will reset itself.Note that all settings will be reset to defaults. Also that the unit will be reset to stand alone mode and any Assistant settings will be removed.DISQUSView the discussion thread.。
热流道技术资料一
热流道技术资料一熱流道的技術熱流道的技術與關注事項熱流道的主要功能之一是使熱流道內的塑膠熔體在模塑周期的注射、保壓和冷卻階段保持正確的加工溫度；其次是比較和緩的輸送塑膠熔體，使壓力和施加於其上的剪切應力降到最低。
所以，熱流道的使用及質素將會影響塑膠成品的最終表現，用戶必須徹底理解熱流道的各個組合及其設備。
封合概念在熱流道系統當中，樹脂流動時所經過的所有配對表面都要進行封合。
經常發生泄露的地方，就是注嘴與分流器之間的封合點。
對於未有預壓的注嘴（在未加溫下沒有得到實際封合），這樣的情況最容易發生。
這一類系統在設計上留有冷間隙--冷間隙是指在室溫下、在分流器板與墊模板範圍之內，各元件與總口徑深度之間的間隙。
在該系統升溫至操作溫度期間，這個間隙容許元件進行一定程度的膨脹。
爲了實現封合，這一操作溫度必須達到，才能形成足夠的表面壓力，去承受著將兩個元件撞開來的注射力。
帶有冷間隙的熱流道系統如果未完全達到操作溫度，就不會有足夠的表面壓力來防止泄露。
其中一個解決辦法是將一套片簧（disc spring）裝在注嘴的底部。
在該系統達到操作溫度之前，這些片簧將分流器牢靠地封合在注嘴上；如果發生過熱，片簧就會將過量的熱力膨脹吸收掉，從而避免過量膨脹造成元件奕形和泄露。
鑒於注嘴是經過"預先加壓"的，冷啓動（在該系統達到操作溫度之前注射樹脂）就不會造成泄露。
換言之，就是彈簧設計使操作範圍更寬，人爲錯誤儘量減少。
注嘴設計檢討市場上有好幾款注嘴設計，有些設計可容許更多錯誤，所以不太容易發生泄露。
下面我們來檢討一下這一類設計。
圖2A：設有主動型泄露保護特徵的實心套筒式設計圖2B：注嘴是從分流器的背面栓接過來的。
高溫螺杆將注嘴栓接到分流器上，並在冷狀條件下進行正向封合。
不過，該系統還是需要有冷間隙，因爲在操作溫度下，注嘴的實心套筒需要有一定的膨脹空間。
這種方法能對注嘴和集料管進行正向封合，但它並不能保護元件免受過熱引起的熱膨脹影響。
泰莱尔热量流量计模拟版112精密流动系2热量流量计说明书
2For more information call +1 603 595 1500 or email ppfinfo @Visit Typical Applications• Burner Ratio Control forCeramics and MetalsTraditional Analog Flow MeterModel 112Thermal Mass Flow MetersProduct SpecificationsParker Model 112 Thermal Mass Flow Meters provide reliable analog flow measurements configured for your process conditions. Each meter offers a linear flow signal output proportional to a calibrated flow rate and is available with a D-connector.Features• Cleaned for Analytical Service Use •RoHS and REACH compliantPhysical PropertiesPerformance RatingsElectrical3T h e r m a l M a s s F l For more information call +1 603 595 1500 or email ppfinfo @Visit Principle of OperationModel 112Thermal Mass Flow MetersParker Model 112 Mass Flow Meters (MFM) incorporate an operating principle based on the thermodynamic properties of the process gas being measured.Mass flow measurement relates to the amount of heat absorbed by the process gas. The amount of heat the gas absorbs is determined by the gas molecular structure. Specific heat, the amount of heat required to raise the temperature of one gram of a given gas onedegree centigrade quantitatively describes this “thermal absorbency”.Mass flow measurement consists of a bypass sensing tube with a heater wound around the center of the sensing tube and precision resistance type temperature sensors located equidistant upstream and downstream of the heater. A laminar flow element package, located in the main flow stream, acts as an appropriate restriction creating a pressure drop forcing a fixed percentage of the total flow, approximately 10 sccm, through the bypass sensing tube for temperature differential detection. As gas flows through the sensing tube, heat is displaced to the downstream temperature sensor creating a temperature differential between the upstream anddownstream temperature sensors. The upstream and downstream temperature sensors form two legs of a bridge network at the sensor assembly inputs to the PCB. The resulting temperature differential is amplified on the PCB assembly to a 0-5 VDC output signal directly proportional to the gas mass flow rate. To ensure an accurate flow measurement, flow disturbances must be eliminated or greatly reduced. Accordingly, both the sensor tube and the laminar flow element package are designed for laminar flow. Actual gas or gas factors are used in calibration to account for the specific heat of the measured gas.4For more information call +1 603 595 1500 or email ppfinfo @Visit Model 112Thermal Mass Flow Meters Mechanical IntegrationDimensionsBasic Dimensions Models 112UnitsIn (mm)5T h e r m a l M a s s For more information call +1 603 595 1500 or email ppfinfo @Visit Model 112Thermal Mass Flow MetersElectrical Integration and RecommendationNote: Cable color codes are for reference only and aresubject to change without notice6For more information call +1 603 595 1500 or email ppfinfo @Visit Model 112Thermal Mass Flow MetersElectrical Integration and RecommendationNote: Cable color codes are for reference only and aresubject to change without noticeMFCPLCTo DriverPower SupplyNotes:1.Setpoint:4-20 mA2.For input/output designations (i.e., iondividual pin functions)fo pin numbers not shown,refer to electrical integration drawing on previous page.7T h e r m a l M a s s F l For more information call +1 603 595 1500 or email ppfinfo @Visit Typical Flow DiagramModel 112Thermal Mass Flow Meters8For more information call +1 603 595 1500 or email ppfinfo @Visit Installation Guide• Clean dry area with adequate space • Indoor use only• Follow process connection manufacturer guidelines and leak check all connections • Purge all gas lines with nitrogen before installation • Remove all loose particulate or debris from systemModel 112Thermal Mass Flow Meters Key Things to Remember:• Standard Flow Sizing Specifications 1. Gas Type 5. Operating Temperature 2. Flow Rate 6. Standard Calibration Condition* 3. Inlet Pressure 7. Connection Fitting Size and Type4. Outlet Pressure8. Set point / Output signal• CM-400 4-channel Power Supply / Control • Power Cables• PN: C-700-002, Interface cable with flying leads on one end • PN: C-1666-010, CABLE ASSY, MFC, CM-400* Default standard calibration conditions = 21.1C and 14.7 PSIA. Consult Applications for support to specify other common calibration standards such as: 0C, 20C, 25C.9T h e r m a l M a s s F l For more information call +1 603 595 1500 or email ppfinfo @Visit Model 112Thermal Mass Flow Meters Ordering InformationM odel Number Example:1)NX CE Approved Design Assembly / Calibration feature must beselected in tandem with W 9-Pin CE approved design PC-board.2)Consult factory for information pertaining to the Silconert processand estimated additional lead times.NOTE: In order to provide the best possible solution for your application, please provide the following requirements when contacting Applications Engineering: • Media, Inlet & Outlet Pressures • Minimum Required Flow Rate.For more detailed information, visit us on the web or call Applications Engineering.Parker Hannifin Precision Fluidics Division reserves the right to make changes. Drawings are for reference only.10Portfolio ReviewCustomizationContact Division Applications at (603) 595 1500 or ppfinfo @parker .com.Series 100Thermal Mass Flow MetersModel 111Model 112Model 113Model 114Model 2211PPF TMFMC-A - 002 Model 112 March 2018Thermal Mass Flow Meters and Controllers (Analog)© 2018 Parker Hannifin CorporationParker Hannifin Corporation Precision Fluidics Division 26 Clinton Dr., Unit 103Hollis, NH 03049phone 603 595 1500fax 603 595 80801 The maximum full scale flow rate available.2The maximum operating inlet pressure available.3The minimum required pressure differential for maximum full scale。
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Rev. 1.0
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二． 换色程序
1.Open gate。
1.1系统已启动且已加工某种颜色。
1.2用新颜色的料清理机筒。
1.3将热流道各个加热区再升温15-20℃以上（比生产温度）。
1.4注射10-15次。
1.5将注射单元后退，关闭热流道系统的加热元件。
1.6让热流道冷却，此方法可以使流道内的旧料因温度降低而收缩，与流道分离脱落，使新
旧材料可以混合。
1.7启动热流道温度，升温至生产温度。
1.8移回注射单元。
1.9提高注射速度，继续注塑直到制品的颜色可以接受为止。
1.10逐步恢复工艺的设置，使其注射速度和温度恢复为原来的生产工艺。
注意：
有些塑料会分解并释放一些对人体健康有害的气体，请参考塑料供应商的建议，技术资料及安全资料表（Safety Data Sheet），确保生产工作区域的通风良好。
2.Valve gate。
2.1系统已启动且已加工某种颜色。
2.2用新颜色的料清理机筒。
2.3注塑新颜色的原料，直至清除热流道系统中的大部分的旧颜色料。
2.4将注射单元后退，关闭热流道系统的加热元件。
注意：
除非热流道已达塑料的生产加工温度，否则在储料和清理机筒时不要动作阀针。
若未遵守，可能会损坏热流道的阀针和浇口。
2.5让热流道冷却，此方法可以使流道内的旧料因温度降低而收缩，与流道分离脱落，使新旧材料可以混合。
2.6 启动热流道温度，升温至生产温度并开始注塑，直到制品的颜色可以接受为止。
3.拆解清除热流道中残留的杂色料。
检查注塑机射嘴和热流道浇口处是否有旧色残留，并且多次注射清洗无法清理，安热流道的拆装指导拆除热流道并清除热流道头部的杂色料。