年产生产3000吨99.7%的电解铜粉项目可行性研究报告

STT 3000 Smart Temperature Transmitter Series STT170STT171, STT173, STT17H, STT17F, STT17C34-TT-03-07August 2014 Specification and Model Selection GuideOVERVIEWThe Honeywell STT170 series of programmable temperature transmitters provides cost effective solutions for temperature monitoring applications. Compared to direct-wired temperature sensor monitoring points, the STT170 series of transmitters delivers increased accuracy, safety and reliability while also reducing wiring costs. These transmitters automatically linearize the temperature output signal bounded by the upper range value and lower range value established by the user. In addition, the user can program high or low limit alarms to activate in the case of sensor failure.STT171 FEATURESAnalog 4-20 mA outputRTD or Ohm inputDIN form B headmountNAMUR NE43 sensor error responseConfigurable using STT17C configuration tool and PCSTT173 FEATURESAnalog 4-20 mA outputRTD, T/C, Ohm or mV inputDIN form B headmountNAMUR NE43 sensor error responseConfigurable using STT17C configuration tool and PCGalvanic isolationSTT17H FEATURESHART™/4-20 mA outputRTD, T/C, Ohm or mV inputSingle or dual (difference or average) sensor inputDIN form B headmountHART Multidrop capableNAMUR NE43 sensor error responseConfigurable using STT17C configuration tool and PC or HART field communicatorGalvanic isolationSTT17F FEATURESFOUNDATION™ fieldbus protocolRTD, T/C, Ohm or mV inputSingle or dual (difference, average or redundant) sensor inputDIN form B headmountFunction blocks: 2 analogue, 1 PIDFISCO certifiedBasic or LAS capabilityGalvanic isolationHART is a registered trademark of the HART Communication Foundation.FOUNDATION is a registered trademark of the Fieldbus Foundation.Dimensions (all models)WiringWiringSTT17C Configuration toolThe STT17C configures the STT171, STT173 and STT17H. The intuitive graphical user interface of the STT17C virtually eliminates the need for operator training after installation on a PC. The STT17C includes all software and transmitter interface hardware necessary to configure the STT171, STT173 and STT17H in non-hazardous work environments.WARNING: The STT17C is not approved for use in Hazardous work environments.System Requirements:Windows® 98SE, ME, 2000 and XP with the following recommendations:MBMemory: 16Display resolution: 800 x 600Hard disk space: 12 MBWindows is a registered trademark of Microsoft CorporationSTT171-BS SpecificationsSTT173-BS SpecificationsSTT17H-BS SpecificationsSTT17H-BN SpecificationSTT17F-BS Specifications** reference temperature 24o COPERATING CONDITIONSAPPROVALSAmbient temperature, rated…………...………-40 to 85o C (-40 to 185oF)Observed Authority requirements:Standard:Humidity…………………………………………0 to 95% RH (non-cond.)EMC 2004/108/ECVibration…………………………………...……Max 4g over 25 to 100Hz Emmission and immunity EN 61326Cold junction accuracy………......……………±0.5o C ATEX 94/9/EC……………………………EN 50014, EN 50020,EN 50281-1-1, EN 50284,ELECTRICAL INPUT SPECIFICATIONSand IEC 60079-27 (FISCO)Supply Voltage…………………………………9 to 30 VDC FM, ASCN…………………………………3600, 3611, 3610In FISCO installations………………………9 to 17.5 VDCCSA, CAN / CSA…………………………C22.2 No. 142, No. 157Consumption……………………………………< 11 mA CAN / CSA…………………………………E60079-0, E60079-11,Warm-up time…………………………..………30 sec E60079-15, UL913, UL1604Response time (programmable)………………1 to 60 sec Galvanic isolation………………………………1500 VAC Ex / I.S. approval:Update time.........................................< 400 msec KEMA 06 ATEX 0046....................... II 1 GD, T65o C (105)CExecution time, PID controller……………….< 200 msec EEx ia IIC T4…T6Execution time, analogue input………………< 50 msecEx II 2(1) GD, T65oC…T105oC EEx ib [ia] IIC T4…T6OUTPUT SPECIFICATIONSApplicable in zone…………………………0, 1, 2, 20, 21 or 22Foundation TM Fieldbus connection:FM, applicable in…………………………IS, CL I, DIV 1, Grp. A-D, T4…T6Foundation TMFieldbus version……………..ITK 4.6AEx ia IICFoundation TMF. capability……………………Basic or LASNI, CL I, DIV 2, Grp. A-D, T4…T6Foundation TMF. function blocks…………….2 analogue and 1 PIDEntity, FM Installation Drawing No (50016325)CSA, applicable in………………………IS, CL I, DIV 1, Grp. A-D, T4…T6Ex ia IIC, AEx ia IICCL I, DIV 2, Grp. A-D, T4…T6Entity, CSA Installation Drawing No (50016325)STT17F-BN Specifications** reference temperature 24o COPERATING CONDITIONS APPROVALSAmbient temperature, rated…………...………-40 to 85o C (-40 to 185o F)Observed Authority requirements:Standard: Humidity…………………………………………0 to 95% RH (non-cond.)EMC 2004/108/EC Vibration…………………………………...……Max 4g over 25 to 100Hz Emmission and immunity EN 61326Cold junction accuracy………......……………±0.5o C ATEX 94/9/EC……………………………EN 60079-0, EN 60079-15 Reference temperature………………………20 to 28o C FM, ASCN…………………………………3600, 3611CSA, CAN / CSA…………………………C22.2 No. 142, No. 213 ELECTRICAL INPUT SPECIFICATIONS CAN / CSA…………………………………E60079-0, E60079-15,Supply Voltage…………………………………9 to 32 VDC UL1604 Consumption……………………………………<11 mA Ex / I.S. approval:Warm-up time…………………………..………30 sec KEMA 06 ATEX 0045 X……………..… II 3 GResponse time (programmable)..................1 to 60 sec EEx nA [L] IIC T4...T6 Galvanic isolation....................................1500 VAC Applicable in zone (2)Update time…………………………………..< 400 msec FM, applicable in…………………………NI, CL I, DIV 2, Grp. A-D, T4…T6 Execution time, PID controller……………….< 200 msec FNICOExecution time, analogue input..................< 50 msec Entity, FM Installation Drawing No (50016325)CSA, applicable in………………………CL I, DIV 2, Grp. A-D, T4…T6 OUTPUT SPECIFICATIONS CL I, Zone 2,Foundation TM Fieldbus connection:Ex nA IIC, AEx nA IIC Foundation TM Fieldbus version.................ITK 4.6Entity, CSA, Installation Drawing No (50016325)Foundation TM F. capability……………………Basic or LAS Max. amb. Temperature for T4…………85o CFoundation TM F. function blocks…………….2 analogue and 1 PID Max. amb. Temperature for T6…………60o CVmax (32V)Li……………………………………………1 HCi……………………………………………2.0 nFSTT171 Custom Configuration Data SheetCustomer P.O. Number __________________________________________________________ Line Item _____________________________________________________________________ Model Number ________________________________________________________________ Tag Number (max 15 char) _______________________________________________________ Honeywell Sales Order Number ___________________________________________________Sensor Type:□ Pt100□ Ni100□ OhmsOutput Values:4 mA Value:20 mA Value: Response time:□ __________ o C □ __________ o C _______ (0.33 – 60 sec) □ __________ o F □ __________ o F□ __________ Ohms □ __________ OhmsOutput Limits:□ Span (4 to 20 mA)□ Max (3.5 to 23 mA)□ Specify Low ______ mA, High _____ mA□ NAMUR NE 43 (3.8 to 20.5 mA)Sensor Error Action:□ Off□ Specify _____ mA□ NAMUR NE 43 upscale (23 mA)□ NAMUR NE 43 downscale (3.5 mA)STT173 Custom Configuration Data SheetCustomer P.O. Number __________________________________________________________ Line Item _____________________________________________________________________ Model Number ________________________________________________________________ Tag Number (max 15 char) _______________________________________________________ Honeywell Sales Order Number ___________________________________________________Sensor Type:□ Pt100 □ Type B T/C Cold Junction Compensation:□ Ni100 □ Type E T/C □ Internal□ Type J T/C □ External / Pt100Wiring: □ Type K T/C □ External / Ni100 □ 2-wire □ Type L T/C□ 3-wire □ Type N T/C□ 4-wire □ Type R T/C□ Type S T/C□ Ohms □ Type T T/C□ mV □ Type U T/C□ Type W3 T/C□ Type W5 T/COutput Values:4 mA Value:20 mA Value: Response time:□ __________ o C □ __________ o C _______ (1 – 60 sec)□ __________ o F □ __________ o□ __________ mV □ __________ mV□ __________ Ohms □ __________ OhmsOutput Limits:□ Span (4 to 20 mA)□ Max (3.5 to 23 mA)□ Specify Low ______ mA, High _____ mA□ NAMUR NE 43 (3.8 to 20.5 mA)Sensor Error Action:□ Off□ Specify _____ mA□ NAMUR NE 43 upscale (23 mA)□ NAMUR NE 43 downscale (3.5 mA)STT17H Custom Configuration Data SheetCustomer P.O. Number __________________________________________________________ Line Item _____________________________________________________________________ Model Number ________________________________________________________________ Tag Number (max 15 char) _______________________________________________________ Honeywell Sales Order Number ___________________________________________________Sensor Input:□ Single Sensor□ Duplex Sensor (Average)□ Duplex Sensor (Differential)Sensor Type:□ Pt100 □ Type B T/C Cold Junction Compensation:□ Ni100 □ Type E T/C □ Internal□ Type J T/C □ External / Pt100Wiring: □ Type K T/C □ External / Ni100 □ 2-wire □ Type L T/C□ 3-wire □ Type N T/C□ 4-wire □ Type R T/C□ Type S T/C□ Ohms □ Type T T/C□ mV □ Type U T/C□ Type W3 T/C□ Type W5 T/COutput Values:4 mA Value:20 mA Value: Response time:□ __________ o C □ __________ o C _______ (1 – 60 sec)□ __________ o F □ __________ o□ __________ mV □ __________ mV□ __________ Ohms □ __________ OhmsOutput Limits:□ Span (4 to 20 mA)□ Max (3.5 to 23 mA)□ Specify Low ______ mA, High _____ mA□ NAMUR NE 43 (3.8 to 20.5 mA)Sensor Error Action:□ Off□ Specify _____ mA□ NAMUR NE 43 upscale (23 mA)□ NAMUR NE 43 downscale (3.5 mA)STTF Custom Configuration Data SheetCustomer P.O. Number __________________________________________________________ Line Item _____________________________________________________________________ Model Number ________________________________________________________________ Tag Number (max 15 char) _______________________________________________________ Honeywell Sales Order Number ___________________________________________________TRANSDUCER BLOCK PARAMETERSSensorInputUnitsTemperatureSensor□o C □Single□o F □ Duplex Sensor (Average)□ mV □ Duplex Sensor (Differential #1 - #2)□ OhmsSensor Type (Sensor 1, Sensor 2)::□ Pt100 □ Type B T/C Cold Junction Compensation:□ Ni100 □ Type E T/C □ Internal□ Pt500 □ Type J T/C □ External / Pt100 2-w□ Ni100 □ Type L T/C □ External / Ni100 3-w□ Cu10 □ Type N T/C□ Type R T/CWiring: □ Type S T/C□ 2-wire □ Type T T/C□ 3-wire □ Type U T/C□ 4-wire □ Type W3 T/C□ Type W5 T/C□ Ohms□ mVSensor Error Detection:#1Sensor□ Lead breakage and short circuit detection disable□ Lead breakage and short circuit enable□ Lead breakage detection enable, short circuit detection disable□ Lead breakage detection disable, short circuit detection enable#2Sensor□ Lead breakage and short circuit detection disable□ Lead breakage and short circuit enable□ Lead breakage detection enable, short circuit detection disable□ Lead breakage detection disable, short circuit detection enableModel Selection Guide (34-44-16-07)Model Selection Guides are subject to change and are inserted into the specifications as guidance only.Prior to specifying or ordering a model check for the latest revision Model Selection Guides which are published at: /Cultures/en-US/Products/Instrumentation/ProductModelSelectionGuides/default.htm34-44-16U-07Issue 13Page 1 of 2STT 3000 Temperature Transmitter Model SelectionSeries STT170Guide* Ex II G D or II 2 (1) G D allows for installation in potentially explosive atmospheres caused by the presence of combustible dusts only when mounted in a metal enclosure of form B according to DIN 43729 (Head-Mount enclosure) that provides a degree of protection of at least IP 6X in accordance with EN 60529, that is suitable for the application and is correctly installed.Model Selection Guide, (34-44-16-07) cont.STT17 _bAvailability(STT171, STT173, STT17H) Tag Number, CJC, Sensor Type, Sensor Wiring, Temperature Units, URV/LRV, Output Range, Output Limits, Sensor Error Action, Response Time.(STT17F ) Tag Number, Sensor Type, URV/LRV, Burnout- High or Low, Response TimeOrdering Example: STT17H-BN-0-000-EN0-000-00** If Custom Configuration option "T" or the Custom Calibration option "C" is ordered, the configuration or calibrationinformation required must me be entered as a note on the order. Any of the following elements can be included, based on the selected model number:Sales and ServiceFor application assistance, current specifications, pricing, or name of the nearest Authorized Distributor, contact one of the offices below.ASIA PACIFIC Honeywell Process Solutions, (TAC) hfs-tac-********************* AustraliaHoneywell LimitedPhone: +(61) 7-3846 1255 FAX: +(61) 7-3840 6481Toll Free 1300-36-39-36Toll Free Fax:1300-36-04-70China – PRC - Shanghai Honeywell China Inc. Phone: (86-21) 5257-4568 Fax: (86-21) 6237-2826 SingaporeHoneywell Pte Ltd.Phone: +(65) 6580 3278 Fax: +(65) 6445-3033South KoreaHoneywell Korea Co Ltd Phone: +(822) 799 6114 Fax: +(822) 792 9015EMEAHoneywell Process Solutions,Phone: + 80012026455 or+44 (0)1344 656000Email: (Sales)***************************or(TAC)*****************************AMERICA’SHoneywell Process Solutions,Phone: (TAC) 1-800-423-9883 or215/641-3610(Sales) 1-800-343-0228Email: (Sales)***************************or(TAC)*****************************For more informationTo learn more about Temperature Transmitters, visit Or contact your Honeywell Account ManagerProcess Solutions Honeywell1250 W Sam Houston Pkwy S Houston, TX 77042Honeywell Control Systems LtdHoneywell House, Skimped Hill Lane Bracknell, England, RG12 1EB34-TT-03-07 August 20142014 Honeywell International Inc.Shanghai City Centre, 100 Jungi Road Shanghai, China 20061。

西格玛管理-6sigma 每日学习前言时值公司质量年，6SIGMA 活动已进入调研阶段，“6SIGMA ，我们的工作方式”等主题已深深地影响着我们。

纵观质量管理的发展，已到质量文化变革时期，文化的变革才是管理变革的根本，质量也不另外，作为公司的重大战略，以GE 、MOTOLORA 等国际知名公司的经验给全世界务实的企业带来全新的6SIGMA 文化和战略，而我司6SIGMA 的即将实施将为公司带来全面的流程变革。

为了更全面的普及6SIGMA 知识，特设每日6SIGMA 专题供参考学习。

学习6SIGMA 不是目的，大家一起营造变革的氛围，将6SIGMA 活动开展下去，使6SIGMA 成为我们的工作方式。

学习之一：6SIGMA 是什么？产品的质量或我们所做的任何事情皆会受客观、主观条件影响，产生变异，这种变异具有统计规律，正态分布是常用的统计规律之一，产品质量分布常常服从正态分布。

概率统计中希腊字母σ表示“标准偏差”。

六西格玛意为“六倍标准偏差”，就是每百万故障率（parts per million ，简称PPM ）少于3.4。

也可用阴影面积占总面积的比例来确定σ水平（如下图）。

μ一、σ（SIGMA ）是什么？1. σ是一个希腊字母；它是一种评估我们产品、服务和生产过程的统计度量，用于衡量其缺陷。

2. σ代表“标准方差”3. 1)(2--=∑n X X σ二、σ前面数字(Z)的意义σT USL Z -=Z=3(3σ)表示有99.7%的产品达到要求；Z=6(6σ)表示有99.99966%的产品达到要求；Z越大表示符合客户需求的产品比例越大学习之二：6SIGMA的核心一、统计学的概念1、统计学的概念（见学习之一）2、统计上的不同Z值的影响（下表）：二、提高产品质量（客户的满意度）的行动6σ将提高产品的质量或客户的满意度，它集先进管理理念、方法和工具于一身的突破性的管理思想。

1、6σ与ISO/QS-9000的关系（图一）目标6过ISO-9000系统科学方法变化顾客导向σ程控制QS-9000要素/流程存在品质图一图二2、6σ与零缺点的关系(图二)三、一种提高企业竞争力的战略6σ强调的是持续改进，企业需要不断改变（改进与创新），通过一个不断完善的改进圈，最终使企业达到完美。

常用的铝板牌号根据合金元素含量不同铝板可以分为8个系列分别为1***，2***，3***，4***.5***.6***.7***.8***根据加工工艺不同又可分为冷轧和热轧。

根据厚度不同可以分为薄板和中厚板。

GB/T3880-2006标准中规定厚度0.2毫米一下的称为铝箔。

比较常用的牌号：纯铝板1060 板.带材。

箔材。

厚板，拉伸管。

挤压管。

型。

棒。

冷加工棒材主要用于要求耐蚀性于成形性比较高的场合，但对强度不高的零部件，如化工设备，船舶设备，铁道油罐车，导电体材料，仪器仪表材料，焊条等。

3003：板.带材。

箔材。

厚板，拉伸管。

挤压管。

型。

棒。

线材。

冷加工棒材，冷加工线材，铆钉线材，锻件，箔材，散热片料主要用于加工需要良好的成型性能，高的抗蚀性能，或可焊性好的零部件，或既要求有这些性能的有需要比1***系合金强度高的工件，如运输液体的槽和罐，压力罐，储存装置，热交换器，化工设备，飞机油箱，油路导管，反光板，厨房设备，洗衣机缸体，铆钉，焊丝。

包铝3003合金板材，厚板，拉伸管。

挤压管房屋隔断，顶盖，管路等3004板材，厚板，拉伸管。

挤压管只要用于全铝易拉罐罐身，要求要比3003合金更高的零部件，化工产品生产与储存装置，薄板加工件，建筑挡板，电缆管道，下水道，各种灯具零部件。

包铝的3004合金板材，厚板主要用于房屋隔断，挡板，下水道，工业厂房房屋顶盖5052板材，厚板，板材，箔材，拉伸管，冷加工棒材，冷加工线材，铆钉线材，此合金有良好的成型加工性能，抗腐蚀性，可焊性，疲劳强度与中等的静态强度，用于制造飞机油箱，油管，以及交通车辆，船舶的钣金件，仪表，街灯支架与铆钉线材等。

6061板材，厚材，拉伸管。

挤压管，棒材，型材，线材，导管，轧制或挤压结构型材，冷加工棒材，冷加工线材，铆钉线材，锻件。

要求有一定的强度，抗腐蚀性，可焊性高的各种工业结构件，如制造卡车，塔式建筑，船舶，电车，铁道车辆，家具等用的管，棒材，型材。

硬度表示材料抵抗硬物体压入其表面的能力。

它是金属材料的重要性能指标之一。

一般硬度越高，耐磨性越好。

常用的硬度指标有布氏硬度、洛氏硬度和维氏硬度。

1.布氏硬度(HB)以一定的载荷(一般3000kg)把一定大小(直径一般为10mm)的淬硬钢球压入材料表面，保持一段时间，去载后，负荷与其压痕面积之比值，即为布氏硬度值(HB)，单位为公斤力/mm2 (N/mm2)。

2.洛氏硬度(HR)当HB>450或者试样过小时，不能采用布氏硬度试验而改用洛氏硬度计量。

它是用一个顶角120°的金刚石圆锥体或直径为1.59、3.18mm的钢球，在一定载荷下压入被测材料表面，由压痕的深度求出材料的硬度。

根据试验材料硬度的不同，分三种不同的标度来表示：∙HRA：是采用60kg载荷和钻石锥压入器求得的硬度，用于硬度极高的材料(如硬质合金等)。

∙HRB：是采用100kg载荷和直径1.58mm淬硬的钢球，求得的硬度，用于硬度较低的材料(如退火钢、铸铁等)。

∙HRC：是采用150kg载荷和钻石锥压入器求得的硬度，用于硬度很高的材料(如淬火钢等)。

3 维氏硬度(HV)以120kg以内的载荷和顶角为136°的金刚石方形锥压入器压入材料表面，用材料压痕凹坑的表面积除以载荷值，即为维氏硬度HV值(kgf/mm2)。

邵氏硬度（HA）邵氏硬度专用在橡胶方面的硬度测试做橡胶的应该知道怎么测邵氏硬度（HA）用于橡胶、塑料等材料的硬度测定，将一定形状的钢制压针，在试验力作用下压入试样表面，当压足平面与试样表面紧密贴合时，测量压针相对压足平面的伸出长度。

通过公式计算出邵氏硬度值。

具有结构简单、使用方便、型小体轻、读数直观等特点。

A型参数：刻度盘值：0-100HA；压针行程范围：0—2.5mm；压针端部压力：0.055N-8.05N；压针顶端直径：Φ0.79mm+\-0.03m m。

黑色金属硬度及强度换算表硬度抗拉强度（公斤/毫米2）洛氏表面洛氏维氏 布氏碳钢 铬钢 铬钒钢 铬镍钢 铬钼钢 铬镍 钼钢 铬锰硅钢 超高强度钢不锈钢 不分 钢种 HRC HRA H R15N H R30N H R45N HV HB30D 2(70.0) 86.6 1037 本栏适用二换算精度要求不高的一般钢种(69.5) 86.3 1017 (69.0) 86.1 997 (68.5) 85.8 978 (68.0) 85.5 959 (67.5) 85.2 941 67.0 85.0 923 66.5 84.7 90666.0 84.4 889 65.5 84.1 872 65.0 83.9 92.2 81.3 71.7 856 64.5 83.6 92.1 81.0 71.2 840 64.0 83.3 91.9 80.6 70.6 825 63.5 83.1 91.8 80.2 70.1 810 63.0 82.8 91.7 79.8 69.5 795 62.5 82.5 91.5 79.4 69.0 780 62.0 82.2 91.4 79.0 68.4 766 61.5 82.0 91.2 78.6 67.9 752 61.0 81.7 91.0 78.1 67.3 739 60.5 81.4 90.8 77.7 66.8 726 60.0 81.2 90.6 77.3 66.2 713 269.1 260.7 59.5 80.9 90.4 76.9 65.6 700 262.3 255.1 59.0 80.6 90.2 76.5 65.1 688 255.8 249.6 58.5 80.3 90.0 76.1 64.5 676 249.6 244.3 58.0 80.1 89.8 75.6 63.9 664 243.7 239.1 57.5 79.8 89.6 75.2 63.4 653 238. 234.1 57.0 79.5 89.4 74.8 62.8 642 232.6 229.3 56.5 79.3 89.1 74.4 62.2 631 227.4 224.6 56.0 79.0 88.9 73.9 61.7 620 222.4 220.1 55.5 78.7 88.6 73.5 61.1 609217.7215.7 55.0 78.5 88.4 73.1 60.5 599 206.6 209.8 208.6 213.1 211.5 54.5 78.2 88.1 72.6 59.9 589 203.3 206.1 204.8 208.7 207.4 54.0 77.9 87.9 72.2 59.4 579 200.0 202.5 201.0 204.5 203.4 53.5 77.7 87.671.858.8570196.8 199.0197.4 200.5199.553.0 77.4 87.4 71.3 58.2 561 193.7 195.5 192.5 198.5 193.8 196.7 195.7 52.5 77.1 87.1 70.9 57.6 551 190.6 192.0 189.3 195.1 190.3 193.0 192.1 52.0 76.9 86.8 70.4 57.1 543 188.1 187.5 188.7 186.1 191.8 187.0 189.4 188.5 51.5 76.6 86.6 70.0 56.5 534 184.1 184.5 185.4 183.0 188.6 183.6 186.0 185.1 51.0 76.3 86.3 69.5 55.9 525 (501) 180.3 181.6 182.1 179.9 185.4 180.4 182.7 181.7 50.5 76.1 86.0 69.1 55.3 517 (494) 176.7 178.7 179.0 176.9 182.3 177.3 179.5 178.5硬度抗拉强度（公斤/毫米2）洛氏表面洛氏维氏布氏碳钢铬钢铬钒钢铬镍钢铬钼钢铬镍钼钢铬锰硅钢超高强度钢不锈钢不分钢种HRC H RA H R15N H R30N H R45N HV HB30D250.0 75.8 85.7 68.6 54.7 509 (488) 174.4 173.1 175.8 175.8 173.9 179.3 174.2 176.5 175.9 175.3 49.5 75.5 85.5 68.2 54.2 501 (481) 171.4 169.8 173.0 172.8 171.0 176.2 171.2 173.5 172.3 172.2 49.0 75.3 85.2 67.7 53.6 493 (474) 168.6 166.6 170.2 169.8 168.2 173.3 168.3 170.7 168.8 169.2 48.5 75.0 84.9 67.3 53.0 485 (468) 165.8 163.5 167.5 166.9 165.4 170.4 165.4 167.9 165.5 166.3 48.0 74.7 84.6 66.8 52.4 478 (461) 163.1 160.5 164.9 164.0 162.6 167.6 162.7 165.2 162.3 163.5 47.5 74.5 84.3 66.4 51.8 470 (455) 160.6 157.6 162.3 161.2 159.9 164.8 160.0 162.5 159.2 160.8 47.0 74.2 84.0 65.9 51.2 463 449 158.1 154.9 159.7 158.4 157.3 162.0 157.3 160.0 156.3 158.1 46.5 73.9 83.7 65.5 50.7 456 442 155.6 152.2 157.2 155.7 154.7 159.3 154.7 157.5 153.5 155.5 46.0 73.7 83.5 65.0 50.1 449 436 153.3 149.7 154.7 153.1 152.2 156.7 152.2 155.0 150.8 152.9 45.5 73.4 83.2 64.6 49.5 443 430 151.0 147.2 152.2 150.5 149.7 154.1 149.8 152.6 148.2 150.4 45.0 73.2 82.9 64.1 48.9 436 424 148.8 144.8 149.8 148.0 147.2 151.6 147.4 150.2 145.7 148.0 44.5 72.9 82.6 63.6 48.3 429 418 146.6 142.6 147.5 145.5 144.8 149.1 145.0 147.8 143.3 145.7 44.0 72.6 82.3 63.2 47.7 423 413 144.5 140.3 145.2 143.1 142.5 146.7 142.7 145.5 141.0 143.4 43.5 72.4 82.0 62.7 47.1 417 407 142.5 138.2 142.9 140.8 140.2 144.3 140.5 143.2 138.7 141.1 43.0 72.1 81.7 62.3 46.5 411 401 140.5 136.1 140.7 138.5 137.9 142.0 138.4 140.9 136.6 138.9 42.5 71.8 81.4 61.8 45.9 405 396 138.6 134.1 138.5 136.2 135.7 139.7 136.2 138.5 134.5 136.8 42.0 71.6 81.1 61.3 45.4 399 391 136.7 132.2 136.4 134.0 133.6 137.5 134.2 136.2 132.5 134.7 41.5 71.3 80.8 60.9 44.8 393 385 134.8 130.3 134.3 131.9 131.5 135.3 132.2 133.9 130.5 132.7 41.0 71.1 80.5 60.4 44.2 388 380 133.1 128.4 132.2 129.8 129.4 133.1 130.2 131.5 128.6 130.7 40.5 70.8 80.2 60.0 43.6 382 375 131.3 126.7 130.2 127.7 127.4 131.0 128.3 129.1 126.8 128.7硬度抗拉强度（公斤/毫米2）洛氏表面洛氏维氏布氏碳钢铬钢铬钒钢铬镍钢铬钼钢铬镍钼钢铬锰硅钢超高强度钢不锈钢不分钢种HRC H RA H R15N H R30N H R45N HV HB30D240.0 70.5 79.9 59.5 43.0 377 370 129.6 124.9 128.2 125.7 125.4 129.0 126.4 126.7 125.0 126.8 39.5 70.3 79.6 59.0 42.4 372 365 127.9 123.2 126.2 123.8 123.5 127.0 124.6 124.3 123.3 125.0 39.0 70.0 79.3 58.6 41.8 367 360 126.3 121.6 124.3 121.9 121.6 125.0 122.8 121.8 121.6 123.238.5 79.0 58.1 41.2 362 355 124.6 119.9 122.5 120.0 119.7 123.1 121.1 119.3 120.0 121.4 38.0 78.7 57.6 40.6 357 350 123.1 118.4 120.6 118.2 117.9 121.2 119.4 118.4 119.7 37.5 78.4 57.2 40.0 352 345 121.5 116.8 118.8 116.5 116.2 119.4 117.7 116.8 118.0 37.0 78.1 56.7 39.4 347 341 120.0 115.3 117.1 114.8 114.4 117.6 116.1 115.3 116.3 36.5 77.8 56.2 38.8 342 336 118.5 113.8 115.3 113.1 112.8 115.8 114.6 113.8 114.7 36.0 77.5 55.8 38.2 338 332 117.0 112.4 113.6 111.5 111.1 114.1 113.0 112.3 113.1 35.5 77.2 55.3 37.6 333 327 115.6 110.9 112.0 109.9 109.5 112.5 111.5 110.9 111.5 35.0 77.0 54.8 37.0 329 323 114.1 109.5 110.4 108.4 107.9 110.8 110.1 109.5 110.0 34.5 76.7 54.4 36.5 324 318 112.7 108.2 108.8 106.9 106.4 109.2 108.6 108.1 108.5 34.0 76.4 53.9 35.9 320 314 111.3 106.8 107.2 105.4 104.9 107.7 107.3 106.7 107.0 33.5 76.1 53.4 35.3 316 310 110.0 105.5 105.7 104.0 103.5 106.2 105.9 105.4 105.6 33.0 75.8 53.0 34.7 312 306 108.6 104.2 104.2 102.7 102.0 104.7 104.6 104.1 104.2 32.5 75.5 52.5 34.1 308 302 107.3 102.9 102.7 101.3 100.7 103.2 103.3 102.8 102.8 32.0 75.2 52.0 33.5 304 298 106.0 101.6 101.3 100.1 99.3 101.8 102.0 101.5 101.5 31.5 74.9 51.6 32.9 300 294 104.7 100.4 99.9 8.8 98.0 100.5 100.8 100.3 100.1 31.0 74.7 51.1 32.3 296 291 103.4 99.1 98.5 97.6 96.7 99.1 99.6 99.0 98.9 30.5 74.4 50.6 31.7 292 287 102.1 97.9 97.2 96.4 95.5 97.8 98.5 97.8 97.6硬度抗拉强度（公斤/毫米2）洛氏表面洛氏维氏布氏碳钢铬钢铬钒钢铬镍钢铬钼钢铬镍钼钢铬锰硅钢超高强度钢不锈钢不分钢种HRC HRA H R15N H R30N H R45N HV HB30D230.0 74.1 50.2 31.1 289 283 100.9 96.7 95.9 95.3 94.3 96.6 97.3 96.6 96.4 29.5 73.8 49.7 30.5 285 280 99.7 95.5 94.6 94.2 93.1 95.3 96.2 95.4 95.1 29.0 73.5 49.2 29.9 281 276 98.4 94.3 93.3 93.2 91.9 94.1 95.1 94.2 94.0 28.5 73.3 48.7 29.3 278 273 97.2 93.2 92.1 92.2 90.8 93.0 94.1 93.1 92.8 28.0 73.0 48.3 28.7 274 269 96.1 92.0 90.9 91.2 89.7 91.8 93.0 91.9 91.7 27.5 72.7 47.8 28.1 271 266 94.9 90.9 89.7 90.2 88.7 90.7 92.0 90.8 90.6 27.0 72.4 47.3 27.5 268 263 93.7 89.8 88.6 89.3 87.7 89.7 91.0 89.7 89.5 26.5 72.2 46.9 26.9 264 260 92.6 88.7 87.5 88.4 86.7 88.6 90.1 88.5 88.4 26.0 71.9 46.4 26.3 261 257 91.4 87.6 86.4 87.6 85.7 87.6 89.2 87.5 87.4 25.5 71.6 45.9 25.7 258 254 90.3 86.5 85.3 86.8 84.7 86.6 88.2 86.4 86.4 25.0 71.4 45.5 25.1 255 251 89.2 85.5 84.3 86.0 83.8 87.4 85.3 85.4 24.5 71.1 45.0 24.5 252 248 88.1 84.4 83.3 85.2 83.0 86.5 84.3 84.4 24.0 70.8 44.5 23.9 249 245 87.0 83.4 82.3 84.5 82.1 85.6 83.2 83.5 23.5 70.6 44.0 23.3 246 242 86.0 82.4 81.3 83.8 81.3 84.8 82.2 82.5 23.0 70.3 43.6 22.7 243 240 84.9 81.4 80.3 83.1 80.5 84.0 81.2 81.6注：1、带括号的硬盘值仅供参考。

D01：10. 13193/j.issn. 1673-7717.2021.02.015一测多评法同时测定肉桂药材中4种成分的含量张永1，丁越2，杨駿2，张彤1，王冰3，刘云1(1.上海中医药大学，上海201203:2.上海市黄浦区香山中医医院，上海200020;3.中国科学院上海药物研究所，上海201203)摘要：目的建立一测多评法同时测定肉桂药材中肉桂酸、香豆素、桂皮醛和邻甲氧基肉桂醛4种成分的含量，探究其在肉桂药材质量评价中的可行性方法采用高效液相色谱法，以肉桂酸为内参，建立香豆素、桂皮醛和邻甲氧基肉桂醛与肉桂酸之间的相对校正因子，同时采用外标法和一测多评法测定其他3种成分的含量并进行比较，验证一测多评法在肉桂药材评价的准确性和可行性。

结果该方法在不同实验条件下耐用性良好（RSD <3.0%);香豆素、桂皮醛和邻甲氧基肉桂醛3种化学成分相对于肉桂酸的相对校正因子分别为2. 52、2. 16、2. 32; —测多评法和外标法分析结果差异无统计学意义。

结论所建立的一测多评法准确度高、适用性强，可用于肉桂药材及其相关复方产品的质量评价。

关键词：肉桂；一测多评法；相对校正因子；高效液相色谱；肉桂酸中图分类号:R284. 1文献标志码：A 文章编号：1673-7717(2021)024)05145 Simultaneous Determination of Consituents in Rougui( Cinnamomi Cortex) by QAMSZHANG Yong1, DING Yue2, YANG Jun2, ZHANG Tong1, WANG Bing3, LIU Yun1(1. Shanghai University of Traditional Chinese Medicine, Shanghai 201203 , China；2. Xiangshan Traditional Chinese Medicine Hospital of Huangpu District, Shanghai 200020, China；3. Shanghai Institute of Meteria Medica,Shanghai 201203, China)Abstract ： Objective To establish a quantiative method for determining the contents of four components ( cinnamic acid, cinna- maldehyde, coumarin, 2 - methoxy cinnamaldehyde) from Rougui( Cinnamomi Cortex) by QAMS(quantitative analysis of multi-components by single mark) , and explore the feasibility of the method in the quality evaluation. Method The relative correc­tion factors of cinnamaldehyde, coumarin, 2 -methoxy cinnamaldehyde were generated with cinnamic acid as reference by HPLC. The amounts of cinnamaldehyde, coumarin, 2 - methoxy cinnamaldehyde were determined by the external standard meth­od and QAMS, and it verified the feasibility and accuracy of QAMS. Result The established method had good applicability under different experimental conditions. The relative correction factors of cinnamaldehyde，coumarin，2 - methoxy cinnamaldehyde with cinnamic acid as reference were 2. 52, 2. 16 and 2. 32, respectively, and there was no significant difference for two kinds of quantitative results by the external standard method and QAMS. Conclusion The established QAMS method has high accuracy and applicability, and can be employed for the quality evaluation of Rougui(Cinnamomi Cortex) and its related compound prod­ucts.Keywords:Rougui( Cinnamomi Cortex) ;QAMS(quantitative analysis of multi - components by single mark) ；relative cor­rection factor(RCF) ；HPLC；cinnamic acid肉桂是樟科植物肉桂（C t V m a m o m w m ccwsia Presl)的干燥树 皮[11，自古以来就有药食两用[2]的传统,我国的广东和广西是 其道地产地和最大产区o肉桂的经济价值很高，它的树皮、幼 枝、未成熟果实、叶都可作药用+。

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Provides the ultimate solution for measuring and monitoring precise tension on web process or wire machinery in demanding industrial environments•For use with pillow block bearingsand rotating shaft installations.•Washdown-duty, withstanding impinging liquids and wet environments.•Designed to comply withNEMA 4x, IP65/67 standards.•Completely sealed. Corrosion-resisting and chemical-resisting (Stainless Steel 410 or Anodized Aluminum Alloy 6061).•Competitively priced againstcommon non-sealed,non-corrosive and chemical resistive designs.•Compact low-profile design fits easily into tight places.•With an end connector design(instead of on the side), no need for a left hand and right hand configuration.•Available in a variety of loadcapacities (25 to 30,000 lb.)and sizes (6.5 to 17 inches long),suiting a wide range of applications.•Provides 500% overload protection.•Easily mounted at any angle.•Convenient mounting plate for easy installation of pillow block bearing.Performance BenefitsThe UPB (Under-Pillow-Block)Washdown-Duty LC (load cell) is part of the Cleveland-Kidder ®Tension Transducer product family. It sets the standard for under-pillow-block tension transducers for the web process industry.The UPB Washdown-Duty LC has a completely sealed corrosion-resisting design, making it ideal for use in demanding industrial environments,including the production of paper, steel,textiles, roofing shingles, linoleum,rubber, foil, and food products.The UPB Washdown-Duty LC can be mounted at any angle. Its web force direction is not restricted to being either parallel or perpendicular to the UPB top surface (common with other load cell designs). Its compact low profile design makes it perfect for use in both retrofit and OEM applications.The UPB Washdown-Duty LC is a solid one-piece design, providing a high natural frequency response with a high level, linear output signal.Design FeaturesThe Cleveland-Kidder UPB Washdown-Duty LC is an under-pillow-block load cell that has been designed formeasuring and monitoring tension on web process and wire machinery in demanding environments.The UPB Washdown-Duty LC is made from a solid block that results in a completely sealed design with a very low profile. It is typically applied in pairs,one under each of the supporting guide roll’s pillow block bearings. Mounting the pillow block bearing to the UPB Washdown-Duty LC is simple and convenient:Rather than having to drill into the top of the load cell, the UPB Washdown-Duty LC uses a convenient mounting plate, making installation andreplacement easier. Held in place by four corner bolts, the mounting plate is easily removed, drilled and tapped to match the pillow block mounting dimensions. The plate is then remounted and the pillow block bearing is bolted into place.To assure maximum corrosion and chemical resistance, the UPBWashdown-Duty LC is made from either Stainless Steel or Aluminum Alloy depending on the size rating.Displacement from loads is negligible (typically 0.002 in.) and the output is temperature compensated.UNDER PILLOW BLOCK WASHDOWN-DUTY LOAD CELLUPB Washdown-DutyLCSIZE RATING (LB) * ULTIMATE OVERLOAD (%)UPB125 to 1000500UPB21000 to 1000050020000250UPB310000 to 30000500INDUSTRIAL PRODUCTSDIMENSION TABLESRATINGSSize Dimensions in Inches*Maximum No.Working Force (lb.)A B C D E F(Max.)G H J(Max.)KL M N WUPB1 1.50.55 5.8 1.55/16(4) 5.8 1.6 1.951/2 1.40 6.5 1.3 2.2 2.2 25, 50, 100, 250, 500, 1000UPB230.8010.0 3.01/2 (4)10.0 3.0 2.473/4 1.6811.0 3.3 3.95 4.01000, 2500, 5000, 10000, 20000UPB3 4.51.6315.04.51 (4)15.6 5.04.21-1/8 2.8017.04.85.26.510000, 20000, 30000Size Dimensions in Millimeters*MaximumNo.Working Force (N)**A B C DE F(Max.)G H J(Max.)KLM N WUPB13814147.538M814740.549.5M1235.5165335656 110, 225, 450, 1100, 2250, 4500UPB2762025476M122547663M2042.5279.584100101.54500, 11000, 22000, 45000, 90000UPB311441.5381114M24396127106.5M307143212213216545000, 90000, 135000Weight lb. (kg.) Each UPB1UPB2UPB33.7 (1.7)22 (10)102 (47)*Ultimate overload: Maximum force applied on the transducer without risking permanentdeformation. For the Washdown duty UPB the output is linear up to the point of the ultimate overload.*Allow 2.5 inches clearance (64mm) for connector.**Approximate rating in Newtons.INDUSTRIAL PRODUCTS SPECIFICATIONSMaterial: Body: Size 1- Anodized Aluminum Alloy 6061Size 2 & 3 Stainless Steel 410Mounting Plates: Stainless Steel 304Bolts for Mounting Plates: Stainless Steel Gage Resistance:Each transducer contains a half-bridge,having a nominal end-to-end resistance of440-480 Ohms.Gage Factor:100 nominalExcitation Voltage:10 VDC or VAC (rms) maximumOutput Signal@ Rated M.W.F.: 100 mV nominal / transducer200 mV nominal / pair(With 10 VDC or VAC rms excitationvoltage)OperatingTemperature Range:0˚F to 200˚FSensitivity Changewith Temp.Less than 0.02% of rated outputtypicalHumidity:95% R.H.CombinedNon-linearityAnd hysteresis:±0.5% maximum of rated output Repeatability:±0.2% maximum of rated output“MS” Connectors:MS-3102E-10SL-3P(Sealed 3 Pin Connector)Input Impedancerequired:5K Ohms per transducer(TransducerSignal Amplifierif not CMCsupplied)Output impedance:880 Ohms for UPB2 and UPB3120 Ohms for UPB1UNDERPILLOWBLOCKWASHDOWN-DUTYLOAD CELLUPBWashdown-DutyLCProcedure for Mounting the UPB Load Cellto the Machine Frame (see picture above)Remove the pillow block mounting plate (it is held in place by four stainless steel corner bolts) in order to gain access to the four load cell mounting holes. Drill and tap the machine frame to match the load cell mounting holes. Note: The UPB must be oriented so that the resultant tension force direction (bisector of the wrap angle) isin the same quadrant as the load direction arrow on the side of the UPB.Bolt the load cell in place. The UPB load cell is designed so that either imperial or metric mounting bolts can be used when mounting the load cell to the machine frame. Refer to E in the Dimensions Table for the proper bolt size. Before remounting the pillow block mounting plate refer to the procedure below.Procedure for Mounting the Pillow Block Bearing to the UPB Load Cell (see picture above)Mounting the pillow block bearing to the UPB is simple and convenient. The UPB is offered with a pillow block mounting plate. The mounting plate is held in place by four stainless steel corner bolts. Remove the mounting plate, then drill and tap it to match the pillow block mounting dimensions. A centerline mark is provided on the mounting plate. The plate is to be drilled and tapped by utilizing this centerline mark to insure that the pillow block bearing is centered on the plate. Remount the plate and bolt the pillow block bearing to it. The mounting plate is 304 Stainless Steel, which is amenable to drilling but offers corrosive and chemical resistance. Refer to Jin the Dimensions Table for the maximum bolt diameterrecommended for bolting the pillow blockbearing to the mounting plate.INDUSTRIAL PRODUCTSUNDER PILLOW BLOCK WASHDOWN-DUTY LOAD CELLUPB LCSIZING CALCULATIONSIZING CALCULATION:ORDERING PROCEDURE:SELECTION CHARTT =Max Tension A =Wrap Angle (Degrees)W =Roll Weight B =Angle of Tension Force (Degrees)K =Overload for Transients(Nominally 1.4 for most applications)MWF = Maximum Working Force(This is used to select the proper force rating of the transducer)C =Mounting Angle H =Bearing Height + DSIZE L (in.) D (in.)UPB1 2.50.98UPB2 4.5 1.25UPB36.52.10A[2KT sin —][HsinB + LcosB] ±W[L cosC – HsinC]**2*The MWF calculation defines the force on each individual load cell.**If Angle B is below horizontal use + in calculation. If Angle B is above horizontal use - in calculation Note: Consult CMC for assistance in sizing the load cell to your specific application.1. Calculate the Maximum Working Force (MWF)rating based upon your calculations from the sizing calculation equation.2. From the Selection Chart,determine the part number for the UPB Washdown-Duty LC. Select a MWF rating that equals or exceeds the MWF from your sizing calculation. Then, make sure that your pillow block bearing fits the UPB type that you selected (UPB 1, 2,or 3).Example: If you calculate a MWF of 2,204 lbs., select a UPB 2 rated at 2,500 lbs.MWF from the Selection Chart. Your part number is M846-12172-100. Then,from the Dimensions Table,make sure that your pillow bearing fits on the Size 2transducer. If it does not,please consult factory.3. Obtain pricing and delivery information by contacting a CMC sales representative,distributor, or the factory.ACCESSORIESACCESSORIES CHART*Load Cell Cable The load cell cable end is provided with a straight or right angle connector as specified. The controller end is provided with tinned leads. The controller end of the cable can be cut to length if the standard length provided is not the exact length required.MWF* =2LTransducer MWF (lbs.)UPB1Rating25501002505001000Part No. M846-12171-000100200300400500UPB2Rating1000250050001000020000Part No. M846-12172-000100200300400UPB3Rating100002000030000Part No. M846-12173-000100200Cable Length Part Number - Straight Connector Part Number - Right Angle Connector 20 Feet MO-01948-020MO-01957-02025 Feet MO-01948-025MO-01957-02550 Feet MO-01948-050MO-01957-05075 Feet MO-01948-075MO-01957-075100 Feet MO-01948-100MO-09157-100150 FeetMO-01948-150MO-01957-150*Cables are not washdown-duty. For washdown-duty cables consult CMC.。

STT 3000 Temperature Transmitter Model Selection GuideSeries STT250Instructions● Choose availability column based on mounting configuration.● A dot (●) denotes unrestricted availability. A letter denotes restricted availability.● Blank denotes unavailable - choose alternate mounting. Restrictions follow Table VII. ● Select the desired Key Number based on the desired communications protocol. ● Select options and approvals from Tables.Key NumberI II III IV VI VII VIII STT25_ -_-_ _ _-_ _ _-_ _ _-_ _ _-_ _-_ _-_HOW WILL THE UNIT BE MOUNTED?Module only (no housing), to be DIN rail or wall mountedModule to be "head mounted" directly to the sensor in smaller housingModule to be "field mounted" in Explosion-Proof housing remotely from or directly to the sensor Key NumberSTT25M ●●●STT25H ●●●STT25S ●●●STT25D ●●●STT25T ●●●All modules carry the following approvals:CE Mark for compliance to EN 50081-2 and 50082-2Russian Certificate of Pattern Approval No. 2064 of Jan. 1998Choose additional safety approvals required in Table VII 0●●●0 _ _●FieldE _ _● Mount (2)T _ _●Head Mt C _ _●_ 0 _●_ N _●●_ M _●_ _ 0●●●●h _ _ Si(2)With a Field Mount Housing, 20 characters max. of customer information is available on the nameplate at no charge. (See 13:STT-OE pages for ordering instructions.) (3)For the STT25D and STT25M transmittersSmart Temperature Transmitter Module 4-20mA Output, SFC/SCT Configurable HART 5, Protocol, 4-20mA Output HART 6, Protocol, 4-20mA OutputDigital DE/ 4-20mA Output, for Digital Integration V DescriptionSelection AvailabilityNo Integral Sensor Probe or Thermowell SuppliedTABLE II - Transmitter Housing and Integral Meters (Reference EN0I-6032 for details)HousingNo Housing SuppliedExplosion-Proof Aluminum with Beige Epoxy Coating Explosion-Proof 316 Stainless Steel Type 4X housing - BeigeDual input, HART Protocol, 4-20mA output TABLE I - Sensor, Probe and Thermowell Accessories _ _ M E.U. Meter for Field Mount Housing_ _ E Smart Meter for Field Mount Housing (3)Cable/ Conduit Entry Not Applicable - No Housing Supplied 1/2" NPT Cable/ Conduit Entry M20 x 1.5 Cable/ Conduit EntryIntegral Meter No Integral Meter SuppliedAnalog Meter for Field Mount HousingHOW WILL THE UNIT BE MOUNTED?Availability(4) Full model number does not appear on module or head mount housing.If model number is to appear on unit, order wired on tag.(5)Chosen Operator's Manuals and chosen Certificates are automatically shipped with unit.See 13:STT-OE pages for additional manuals and alternate shipping.HOW WILL THE UNIT BE MOUNTED?AvailabilityModule only (no housing), to be DIN rail or wall mountedModule to be "head mounted" directly to the sensor in smaller housingModule to be "field mounted" in Explosion-Proof housing remotely from or directly to the sensor TABLE VII - Safety Approvals (6)00●●●Class I, Div. 1, Groups A,B,C,D Class II, III Div. 1, Groups E,F,GClass I, II, III, Div. 1,Groups A,B,C,D,E,F,GClass I, Div. 2, Groups A,B,C,DSuitable for Class II, III, Div. 2,Groups F, GEnclosure Rated NEMA 4X Class I, Div. 1, Groups B,C,D Class II, III, Div. 1 Groups E,F,GClass I, II, III, Div. 1,Groups A,B,C,D,E,F,GClass I, Div. 2, Groups A,B,C,DSuitable for Class II, III, Div. 2,Groups F, GEnclosure Rated NEMA 4XClass I, II, III, Div. 1,Groups A,B,C,D,E,F,GClass I, Div. 2, Groups A,B,C,DSuitable for Class II, III, Div. 2,Groups F, GOutdoor Location Enclosure Rated NEMA 4X Class I, Div. 1, Groups A,B,C,DClass I, Div. 2, Groups A,B,C,D Class I, Div. 1, Groups B,C,D Class II, III, Div. 1, Groups E,F,GClass I, II, III, Div. 1,Groups A,B,C,D,E,F,GClass I, Div. 2, Groups A,B,C,DSuitable for Class II, III, Div. 2,Groups F, GEnclosure Rated Type 4XClass I, II, III, Div. 1,Groups A,B,C,D,E,F,GClass I, Div. 2, Groups A,B,C,DSuitable for Class II, III, Div. 2,Groups F, GEnclosure Rated Type 4X Class I, Div. 1, Groups A,B,C,DClass I, Div. 2, Groups A,B,C,Dcontinued next pageNone No approval body certifications included Factory Mutual Explosion-Proof 1CfApprovalBody Approval Type Location or Classification SelectionDust Ignition-Proof Intrinsically SafeNon-Incendive Outdoor Location Explosion-Proof 1J●Dust Ignition-Proof Intrinsically SafeNon-Incendive Outdoor Location Non-Incendive Intrinsically Safe1G●Non-Incendive CSAExplosion-Proof 2J●Intrinsically Safe 1G●●Dust Ignition-Proof Intrinsically SafeNon-Incendive Outdoor Location Intrinsically Safe2G●Non-Incendive Outdoor Location Intrinsically Safe 2G●●Non-IncendiveTABLE VII - Safety Approvals (6) Continued Ex ia IICT6 (Ta = -50ºC to +40ºC)T5 (Ta = -50ºC to +55ºC)T4 (Ta = -50ºC to +85ºC)(Module)Ex d IICT6 (Ta = -50ºC to +80ºC)T5 (Ta = -50ºC to +85ºC)Ex tD A21 T80ºC (Ta = 80ºC)T95ºC (Ta = 85ºC)Enclosure rated IP 66/67Ex ia IICT6 (Ta = -50ºC to +40ºC)T5 (Ta = -50ºC to +55ºC)T4 (Ta = -50ºC to +85ºC)Ex d IICT6 (Ta = -50ºC to +80ºC)T5 (Ta = -50ºC to +85ºC)Ex tD A21 T80ºC (Ta = 80ºC)T95ºC (Ta = 85ºC)Ex nA, IICT6 (Ta = -50ºC to +85ºC)(Honeywell)Enclosure Rated IP 66/67SAExEx ia IICS/08-371XT6 (Ta = -50ºC to +40ºC)T5 (Ta = -50ºC to +55ºC)T4 (Ta = -50ºC to +85ºC)SAExEx d IICS/08-372XT6 (Ta = -50ºC to +80ºC)T5 (Ta = -50ºC to +85ºC)Ex tD A21 T80ºC (Ta = 80ºC)T95ºC (Ta = 85ºC)Enclosure rated IP 66/67SAExEx ia IICS/08-371XT6 (Ta = -50ºC to +40ºC)T5 (Ta = -50ºC to +55ºC)T4 (Ta = -50ºC to +85ºC)SAEx Ex d IICS/08-372XT6 (Ta = -50ºC to +80ºC)T5 (Ta = -50ºC to +85ºC)Ex tD A21 T80ºC (Ta = 80ºC)T95ºC (Ta = 85ºC)Enclosure rated IP 66/67●●●●●●Enclosure rated IP 66/67●●●(6) The module itself is rated intrinsically safe, IP20. An appropriately rated enclosure is required for Outdoor and Dust locations. * Module must be installed in IP54 or better housig for Zone 2 approval validity.** The user must determine the type of protection required for installation of the equipment. The user shall then check the box ( ) adjacent to the type of protection used on the equipment certification label. Once a type of protection has been checked on the label, the equipment shall not be reinstalled using any of the other certification type.ATEX*Intrinsically Safe Zone0/13S ●●●Flameproof, Zone 1ApprovalBodyApproval Type Location or ClassificationSelection●Multiple Marking** Int. Safe, Zone 0/1, or Flameproof, Zone 1, or Non-Sparking,Zone 23H p3D pNon-SparkingZone 2Ex nA, IIC T6*3N ●●Flameproof, Zone 1ZD ●●●SAEx (South Africa)Intrinsically Safe Zone 0/1Z2●●●Intrinsically Safe Zone0/1and Flameproof, Zone 1ZA ●●●IECExFlameproof, Zone 1(with IS transmitter)Ex d IIC; T6 (Ta = –50 to +80ºC)T5 (Ta = –50 to +85ºC)Ex tD A21 IP6X T80ºC (Ta = –50 to +80ºC Ex tD A21 IP6X T95ºC (Ta = –50 to +85ºC CB Intrinsically SafeZone 0/1Ex ia IIC; T6 (Ta = –50 to +40ºC)T5 (Ta = –50 to +55ºC)T4 (Ta = –50 to +85ºC)CS Intrinsically Safe, Zone0/1BR Ex ia IIC T6, T5, T46SINMETRO (Brazil)Flameproof, Zone 1BR Ex d IIC T6, T5, T46D pNotes:(6) The module itself is rated intrinsically safe, IP20. An appropriately rated enclosure is required for Outdoor and Dust locations.See 13:STT-9 or Operator's Manual EN1I-6190 for part numbers.See 13:STT-OE pages for Order Entry Information including tagging, transmitter configuration,manuals, certificates, drawings and SPINS.To request a quotation for a non-published "special", fax RFQ to Marketing Applications at (1) 602 313-6155.Ordering Example: STT25M-0-000-000-000-000-00-1C。

无缝钢管、铜管、钛管知识一、无缝钢管无缝钢管，是工业管道中用量最大，品种规格最多的管材。

基本上分为：流体输送用无缝钢管和带有专用性的无缝钢管两大类。

前者是工艺管道常用的钢管，后者如锅炉专用钢管、裂化炉管和热交换器用钢管等。

按材质可分为：碳素无缝钢管、格铝无缝钢管和不锈、耐酸无缝钢管。

按公称压力可分为：低压（OWLoMPa）、中压（LOVlOMPa=、高压（210MPa）三类。

工艺管道常用的是流体输送用无缝钢管分类：1、碳素无缝钢管常用的制造材质为10号、20号、16Mn钢。

其规格范围为：热轧外径Φ32〜630mm,冷拔外径Φ6~200mm,单根管长度4~12m,容许操作温度为-40〜450℃。

广泛用于输送各种对钢无腐蚀性的介质，如输送蒸汽、氧气、压缩空气、油品和油气等。

2、低合金钢无缝钢管系指含一定比例合金元素的合金钢管。

通常分为两种：一种是含有锌元素的低合金钢管，称为普通低合金钢管，如16Mn、15MnV等；另一种是含有铭、铜等元素的低合金钢管，称铭铝钢管。

常用的有12CrMo、15CrMo、12Cr2Mo›lCr5Mo等，其规格范围为外径Φ10~Φ273mm,单根管长度4~12m,铝铝钢管适用温度范围为-40~550°C。

低合金无缝钢管，多用于输送各种温度较高的油品、油气和腐蚀性不强的盐水、低浓度有机酸等。

3、不锈耐酸无缝钢管根据铭、银、钛各种金属的不同含量,品种很多，有Crl3>00Crl7Nil4Mo2>lCrl8Nil2Mo2Ti.ICrI8Ni9Ti等。

这些钢号中用量最多的是lCrl8Ni9Ti,在施工图上常用简化材质代号18-8来表示，适用温度范围为T96~700°C.在化工生产中用来输送各种腐蚀性较强的介质，如硝酸、醋酸和尿素等。

4、高压无缝钢管其制造材质与上述无缝钢管基本相同，只是管壁比中低压无缝钢管厚，最厚的管壁达40mm o如化肥设备用高压无缝钢管规格为Φ14X4(mm)-273X40(mm),单根管长度4~12m,适用压力范围10~32MPa,工作温度-40~400°C。