SB580-T中文资料
华拓 HT-S580EX温湿度记录仪使用说明书
Termohigrometro marca HuatoHT-S580EXlntrodu ct io ntemperature humidity data logger has large LCD display and elegant appearance with high precision. S500 series temperature humidity data logger adopts Switzerland import sensor and high-performance low-power design, which assure the quality and stability. S500 series temperature humidity data logger has both interna! and externa! temperature humidity logger.P.11JI¡• Slectable ºCor ºF.•Lar g e LCD display temperatura, humidity, data, and time as well as date simultaneously.• Di g ital LED a l arm if user-defined maximum/minimum values are exceeded.• Hi g h precision and fast response assure the accuracy with lar g e recordin g capacity.•Log interval: 2s to 24h.•Adopt Switzerland digital temperature humidity in t egration sensor assure there liability and stability.•Low battery indicator, contact relay and programmable start delay.•Transfer all data to PC for analysis via various ports (USB / RS232 I RS485) according to differentrequirements.S t andard accessor i es --------USB cable m Fi9 User manual� E]AC-DC Ad apterOpt io nal accessori e s --------USB/RS2321_,,, _ ..,,Model S500-TH S500-EXTemperatureAccuracy ±0. 5°C ±0. 5°C -Hurnidity ±5%RH ±5%RHAccuracy --Record Volume 16000Sensor!ype Interna! Externa!TernperatureMeasurernent -20 to70ºC -40 to 85"CRangeHurnidityMeasurementRange-.r �I r. 'f�sm ©'h?6Temper:1tun, & HumidityE:f�HUATOResolution Temperature:0. 1 'C / Humidity:0. 1 %RHPower supply 9V block batteryDisplay LCD displayDimension 135mmx1 24mmx35mm (5.31 "x4.88"x1 .37"i n ch)LCD size 97mmx78mm (3.81"x1 .37"inch)WeightAccessoriesInterface1�'°4(fflBIS520-TH±0. 3'C-±3%RH380gPC-Software, data cable, 9V block battery, screw, usermanual, AC-DC adapter and carrying box.RS485/RS232/USB-..,, _S520-EX S580-TH S580-EX±0. 3ºC ±0. 2ºC ±0. 2ºC--±3%RH ±2%RH ±2%RH1----43000 86000Interna! Externa! Interna! Externa!-20 to70ºC -40 to 85ºC -20 to70ºC -40 to 85ºC0~100%RHApplications -------------------------------lt has been widely applied in laboratory fields, food industry, medical industry, electrical industry, environmental protection and agricultura! etc.www. huato. e n ----------------------------------------p .12S300 series is a type of economical and practica! temperature humidity data logger, developed by HUATO, which has dual display and high precision as well as large recording capacity. S300 series temperature humidity data logger can monitor -=--=-temperature, humidity and other climate parameters. HUATO S300 series is based on foreign similar type of advantage and domestic d e mand so that they can satisfy various customers' req u i rements perfectly.•Slectable ªC or ªF.•Measure tempera t ure and humidity with interna! or externa! sensor.•Capacity 16,000-86,000 data memory.•Alarm ring if user-defined maximum/minimum values are exceeded.•Analysis software used to view graph, s pecific d ata and analysis for logg i ng data.•Adopt Switzerland digital temperature humidity integration sensor assure the reliability and stability.•Logging interval: 2s-24h .•Features visual a l arms, low battery indicator.---------------------------------------ww w. hu ato. enP .17S t andard accessor i es --------USB cablei)::,eUser manualuAC-DC Ad apterO p tional a c cesso r ies --------USB/RS232Model S300-TH S300-EX,__Temperatura Accuracy ±0. 5'C ±0. 5'CHumidity Accuracy ±5%RH ±5%RHRecord Volume 16000Sensor type Interna! Externa!SRec i ficationsResolution Temperature:O. 1 "C / Humidity:O. 1 %RHPower supply 3. 6V Lithum batteryX2Display LCD displayDimension 126mmx120mmx30mm (4.96"x4.72"x1 .18"inch)LCD size 66mmx42mm (2. 59"x1 .65"inch)Weight 380gAccessoriesPC-Software, data cable, 3. 6V Lithum batteryX2, screw,u s er manual, AC-DC adapter and carrying box.Interface USB/RS232/RS485/LANModel Lis tS320-TH S320-EX S380-TH S380-EX-,__±0. 3"C ±0. 3'C ±o. 2·c ±0. 2'C±3%RH ±3%RH ±2%RH ±2%RH43000 86000Interna! Externa! Interna! Externa!Temperature-20 to70'C-40 to 85ºC -20 to70'C-40 to 85"C-20 to70'C-40 to 85ºC Measurement RangeHumidity0~100%RHMeasurement RangeApplica t ions--------------------------------lt has been widely applied in laboratory fields, food industry, medical industry, electrical industry, environmental protection and agricultura! etc.www. huato. e n ----------------------------------------p .18。
2008年TOYOTA自动变速箱配件目录说明书
402A070034311530510520179209211022046500555229337336965975879565ForwardPlanetSun GearV.B.Parts741765992446995777778#1 Sprag036779940030Bushing Kit006Master W/Steels Kit 004Master L/Steels Kit002OHK Kit4032008 AUTOMATIC TRANSMISSION KIT & COMPONENTS CATALOG©2008 PARKER HANNIFIN CORP . ALL RIGHTS RESERVEDCD964974122564332333972124100144873888665654888584251246594604889894795207263268710268898590184580216661650694867120100039O.Dr. Cover7967122812806996966818950757350752********PinionFE077725290289720716847292076Differential Diff.Parts717G730715O.Dr. Direct Drum9352692693752917862886982008 AUTOMATIC TRANSMISSION KIT & COMPONENTS CATALOG©2008 PARKER HANNIFIN CORP. ALL RIGHTS RESERVED *Prefix Letter ‘T’ denotes Toledo-Trans Kit (TTK) Brand Transmission Kits*Prefix Letter ‘B’ denotes Bryco Brand Transmission Kits002.............T87002A........Overhaul Kit, A540E 1988-93.....................................................................................................1..........002.............B87002A.......Overhaul Kit, A540E 1988-93.....................................................................................................1..........002.............TF87002A......Overhaul Kit, A540E 1988-93 (Fiber Pan Gasket).....................................................................1..........002.............T87002AB.....Overhaul Kit, A540H (Camry AWD & RAV-4 4x4) 1989-Up......................................................1..........002.............B87002AB.....Overhaul Kit, A540H (Camry AWD & RAV-4 4x4) 1989-Up......................................................1..........002.............T87002B........Overhaul Kit, A541E 1994-Up....................................................................................................1..........002.............TF87002B......Overhaul Kit, A541E 1994-Up (Fiber Pan Gasket).....................................................................1..........002.............B87000B........Overhaul Kit, A541E 1994-Up....................................................................................................1..........004.............B87004A.......Master L/Steels Kit, A540E 1988-5/1991...................................................................................1..........004.............B87004A.......Master L/Steels Kit, A540E 6/1991-1993...................................................................................1..........004.............B87004B........Master L/Steels Kit, A541E 1994-Up..........................................................................................1..........006.............B87006AA.....Master W/Steels Kit, A540E 1988-5/1991..................................................................................1..........006.............B87006AA.....Master W/Steels Kit, A540E 6/1991-1993..................................................................................1..........008.............B87008A.......Super Kit, A540E 1988-91..........................................................................................................1..........E300...........24009T..........Gasket, A540 Oil Pan..................................................................................................................1..........35168-32020 E300...........24018............Gasket, A540 Oil Pan ( Fiber).....................................................................................................1..........(35168-32020) E300...........24009AT........Gasket, A541E Oil Pan 1994-Up.................................................................................................1..........35168-33010 E300...........24018A..........Gasket, A541E Oil Pan 1994-Up (Fiber).....................................................................................1..........(35168-33010) C302...........24097482......Gasket, A540 Top Cover............................................................................................................1..........35153-33010 G304..........24097481......Gasket, A540E/A540H Overdrive Cover (Rear Cover) 1988-Up..............................................1..........34112-32040 A311...........1994536........O-Ring, A540 Pump 1988-Up.....................................................................................................1..........90301-99024 E326...........24006............Gasket, A540 Filter 1988-Up......................................................................................................1..........35339-32020 E362...........1994137........O-Ring, A540 Servo Cover 1988-93..........................................................................................2..........90301-52003 E362...........1994132........O-Ring, A540 Servo Cover 1994-Up.........................................................................................2..........90301-43005 ...................1994584........O-Ring, A540 Filler Tube 1988-Up.............................................................................................1..........90301-09173 ...................1995509........O-Ring, A540 Speed meter Shaft 1988-Up................................................................................1..........96711-24030175.............6142..............Ring Kit, A540 (2 Metal, 8 PTFE).................................................................................................1..........175.............6142OS.........Ring Kit, A540 (2 Metal, 8 PTFE).................................................................................................1..........A177..........30528............Ring, A540 Forward Clutch (PTFE)............................................................................................3..........35712-32010 A179..........TAW-1344.....Ring, A540 Direct Clutch (Metal)................................................................................................2..........35617-16010 E184...........30524............Ring, A540 Intermediate Shaft (PTFE)........................................................................................1..........35748-32010 G185..........30526............Ring, A540 Overdrive Direct Clutch (PTFE)...............................................................................2..........35617-32011 E195...........30537............Ring, A540 2nd Coast Servo (PTFE) 1988-Up...........................................................................1..........35865-32020 E195...........30527............Ring, A541 2nd Coast Servo (PTFE) 1994-Up...........................................................................1..........35865-33010404B100...........24020............Friction, A540 Reverse Clutch (.059") 33 Teeth (5.60"OD)......................................................6-7........35677-32060B100...........24020A..........Friction, A541A Reverse Clutch (.063") 36 Teeth (5.59 OD) 1994-Up.....................................6-7........35677-33040B100...........240022R........Friction, A540 2nd Brake Clutch (.075") 33 Teeth (5.60"OD) 1992-Up.....................................3..........A106..........24026A..........Friction, A540 Forward Clutch (.060") 40 Teeth (5.00"OD) 1992-Up.......................................5..........35633-33010B106...........24028............Friction, A540 Direct Clutch (.083") 40 Teeth (5.20"OD) 1992-Up............................................3..........35633-20010 119.............24080R..........Friction Module A540E 188-91...................................................................................................1.......... 119.............24080............Friction Module A540E 188-91...................................................................................................1.......... 119.............24080AR.......Friction Module A540E 1991-93.................................................................................................1.......... 119.............24080AT........Friction Module A540E 1991-93.................................................................................................1.......... 119.............24080CR........Friction Module, A540H AWD 1989-Up......................................................................................1.......... 119.............24080C..........Friction Module, A540H AWD 1989-Up......................................................................................1.......... 119.............24080BR........Friction Module, A541E 1994-Up................................................................................................1..........A122..........25821C..........Steel, A540 Forward Clutch (.071") 4.10"ID (8 Teeth) 1988-91................................................4..........35634-12040A122..........25821A..........Steel, A540 Forward Clutch (.063") 8 Teeth (4.10"ID) 1992-Up...............................................4..........35634-33010A122..........25821B..........Steel, A540 Forward Clutch (.055") 8 Teeth (4.10"ID) 1992-Up..............................................1-5........35634-33020A122..........24027............Steel, A540 Direct Clutch (.071") 6 Notched Teeth (4.10"ID) 1988-91......................................1..........35634-32020A122..........24027A..........Steel, A540 Direct Clutch (.055") 6 Teeth (4.10"ID) 1992-Up....................................................1..........35634-33030A122..........24027B..........Steel, A540 Direct Clutch (.079") 6 Teeth (3 Teeth Are Notched) 4.10"ID................................2-3........35647-33020F122...........24021............Steel, A540 Overdrive Direct Clutch (.118") 4.10"ID (24 Teeth) 1989-93.................................2..........34615-20010F122...........24021A..........Steel, A541E Overdrive Direct Clutch (.071") 24 Teeth (4.10"ID) 1994-Up...............................2..........34615-33030 ...................25829............Steel, A540 Differential Clutch (.063") 3.60"ID (30 Teeth) 1988-Up..........................................11.........41474-32011B124...........24029............Steel, A540 2nd Brake Clutch (.071") 12 Teeth (4.60"ID) 1988-Up...........................................3..........35648-32030B124...........24025A..........Steel, A541E 2nd Brake Clutch (.071") 10 Teeth (4.86"ID) 1994-Up (Wide Splined)................4..........35648-33010C130...........24029A..........Steel, A541E Reverse Clutch (.063") 10 Teeth (4.86"ID) 1994-Up (Narrow Spline).................6..........35648-33020 139.............24081............Steel Module, A540E 1988-91....................................................................................................1.......... 139.............24081A..........Steel Module, A540E 1991-93....................................................................................................1.......... 139.............24081C..........Steel Module, A540H AWD 1989-Up..........................................................................................1.......... 139.............24081B..........Steel Module, A541E 1994-Up....................................................................................................1..........E010...........25842B..........Filter, A540E/A540H 1988-Up.....................................................................................................1..........E010...........24040B..........Filter, A541E 1994-96.................................................................................................................1..........011.............24041............Filter Kit, A540E/A540H 1988-94................................................................................................1.......... 011.............24041A..........Filter Kit, A540E/A540H 1988-94 (Fiber Pan Gasket)................................................................1.......... 011.............24043............Filter Kit, A541E 1994-Up...........................................................................................................1..........G039..........24033............Bushing, A540 Overdrive Direct Drum (Rear)...........................................................................1..........A046..........24032............Bushing, A540 Direct Drum........................................................................................................1..........B050...........24035............Bushing, A540 Input Hub............................................................................................................1..........B052...........24031............Bushing, A540 Sun Gear...........................................................................................................2..........2008 AUTOMATIC TRANSMISSION KIT & COMPONENTS CATALOG©2008 PARKER HANNIFIN CORP. ALL RIGHTS RESERVED4054062008 AUTOMATIC TRANSMISSION KIT & COMPONENTS CATALOG ©2008 PARKER HANNIFIN CORP. ALL RIGHTS RESERVEDE216...........24073............Washer, A540 Overdrive Planet To Overdrive Drum.................................................................1..........34737-3310...................24074............Washer, A540E Planetary Carrier Sun Gear 1988-93...............................................................1..........35739-32020...................24074A..........Washer, A541E Planet Carrier #3 1994-Up................................................................................1..........35739-33010...................24072............Washer, A540E Planetary Carrier Front 1988-93......................................................................1..........35738-32020...................24072A..........Washer, A541E Planetary# 2 1994-Up ......................................................................................1..........35738-33020...................24071............Washer,A540E Planetary Carrier Rear 1988-93.......................................................................1..........35738-32030...................24071A..........Washer, A541E Planetary# 3 1994-Up ......................................................................................1..........35738-33010E425...........S-151.............Solenoid, A540 Lock-Up 1988-..................................................................................................1..........85420-32110E425...........89758............Solenoid, A540E, A540H Lock Up 1989-Up ...............................................................................1..........85420-32110E425...........S-118.............Solenoid, A541E Lock-Up 1994-04 OEM....................................................................................1..........35240-33010E420...........S-152.............Solenoid, A540E Shift 1, 2 1988-...............................................................................................1..........85420-32091E420...........89757............Solenoid, A540E, A540H Shift 1988-93.....................................................................................1..........85420-32091E420...........S-110.............Solenoid, A541E Shift 1, 2 1994- OEM.......................................................................................1..........85420-33010E420...........89757A..........Solenoid, A541E Shift 1994-Up ..................................................................................................1..........85420-33010B642...........24085............Sprag Assembly, A540 (4 1/2"OD).............................................................................................1..........35790-320312008 AUTOMATIC TRANSMISSION KIT & COMPONENTS CATALOG©2008 PARKER HANNIFIN CORP. ALL RIGHTS RESERVED407。
abb自控系统硬件表
AI 8ch,0/4-20 mA，安全栅
AI893
AI 8ch,TC(B,C,E,J,K,N,R,S,T)，安全栅
AI895
AI 8ch,0/4-20 mA，安全栅，HART
AI880A
AI 8ch,0/4-20mA ，冗余
AO810
AO 8ch,0/4-20 mA
AO820
AO 4ch,0/4-20 mA，隔离
LD291系列
LD291-M2/M3/M4/M5
TT301
TT301、TT411、TT421
编程工具
HPC401、SD1、CONF401、HPC301
总线302系列
LD302、LD292、TT302、IF302、FI302、FP302、FY302、SB302
ABB全国特价销售中心
产品备件
AC800M
编程工具
HPC401、SD1、CONF401、HPC301
总线302系列
LD302、LD292、TT302、IF302、FI302、FP302、FY302、SB302
型号
描述
控制器主单元
PM802F
8M
PM803F
16M
型号
描述
电源模件
SA801F
220VAC
SA811F
SD802F
24VDC
SD812F
TU811V1
紧凑型模件端子板 绝缘电压250V,16个信号端子
TU812V1
紧凑型模件端子板 25孔D型接头
TU814V1
紧凑型模件端子板 2*8个信号端子
TU830V1
扩展型模件端子板 绝缘电压50V,2*16个信号端子,24VDC
18MND5的焊接性能探讨
18MND5的焊接性能探讨朱伟伟【摘要】通过碳当量、冷裂纹敏感系数、热裂纹敏感系数和再热裂纹系数对18MND5进行了焊接性分析,采用埋弧焊和焊条电弧焊对18MND5进行焊接后,对焊接接头进行无损检测和力学性能试验,结果均满足标准和项目要求;并分析了焊接接头的显微组织,得到了理想的组织.试验结果表明,选用合理的措施和合适的焊接参数,采用埋弧焊和焊条电弧焊均能获得优异的焊接接头,并成功应用于产品焊接.【期刊名称】《化工设备与管道》【年(卷),期】2019(056)003【总页数】5页(P15-19)【关键词】18MND5;焊接性;焊接工艺评定;力学性能;金相【作者】朱伟伟【作者单位】中国中原对外工程有限公司,北京100044【正文语种】中文【中图分类】TQ050.4;TH142巴基斯坦卡拉奇核电K2/K3项目是我国具有自主知识产权的三代核电技术——“华龙一号” 的海外首堆工程。
PRS补水箱是PRS系统的关键设备，为PRS系统提供热阱。
整个系统在设计基准事故或超设计基准事故甚至严重事故发生时自动投入运行，保障华龙一号机组可以满足事故后72小时不干预原则。
PRS应急补水箱安全等级2级，质保等级QA1级，设计压力8.5 MPa，设计温度316℃，外形尺寸为6 485 mm×2 320 mm×58 mm，主体材料为18MND5，设计标准为RCC-M 2007版[1]。
18MND5是压水堆核电厂常用的一种低合金铁素体钢，与SA533 B Cl.2相似，属Mn-Ni-Mo低合金高强度钢。
由于Mn、Ni、Mo等元素在钢中的作用，这类钢具有较好的淬透性、高温性能、低温回火脆性、较低的无延性转变温度及中子辐照敏感性低[2-4]。
1 焊接工艺评定试验1.1 材料的焊接性分析根据碳当量公式[5]CE=0.598%。
说明18MND5易淬硬，焊接性差，需要进行预热才能防止裂纹。
根据冷裂纹敏感系数公式Pcm=0.307%。
从阳极泥中高效回收硒的工艺、设备改进综述
从阳极泥中高效回收硒的工艺、设备改进综述吕喜聪【摘要】介绍了贵冶从铜阳极泥中回收硒的工艺流程、原理及提高硒回收率生产实践的措施.实践表明:利用硒吸收后液作为阳极泥预处理浸出剂,稳定入窑阳极泥物料成份;在适当的回转窑焙烧温度、负压、泥酸比控制条件下,以及不断更新改进吸收塔结构提高硒的吸收效果,使得贵冶硒的回收率较建厂初期有较大提高,现硒的回收率达95％以上.【期刊名称】《铜业工程》【年(卷),期】2014(000)003【总页数】5页(P40-44)【关键词】阳极泥;回转窑;焙烧;窑负压;回收硒;工艺;设备;优化改进;综述【作者】吕喜聪【作者单位】江西铜业集团公司贵溪冶炼厂,江西贵溪335424【正文语种】中文【中图分类】TN304.1+31 引言硒是一种半导体元素，硒主要应用于玻璃、电子、冶金、石油催化剂、橡胶、食品、静电复印及添加剂等工业。
在自然界中，硒常与金属矿物伴生，自然界中无独立矿床，大陆地壳中硒的丰度值为0.05～0.12μg/g。
从铜电解阳极泥中提取的硒量约占硒总产量的90% [1]。
从阳极泥中回收硒工艺有碳酸钠焙烧法、加压碱浸出法、氯化法、硫酸盐化焙烧法等[2]，由于硫酸化焙烧法具有硒回收率高(＞92%)，并适用于处理多种复杂原料，所以该方法是从铜阳极泥中回收硒的通用方法。
贵溪冶炼厂(以下简称贵冶)铜阳极泥一直采用硫酸化焙烧——二氧化硫还原法从铜阳极泥中回收硒，起初阶段硒的生产不理想，经过近几年的工艺优化和完善，硒的回收率有了很大提高。
2 贵冶阳极泥回收硒工艺2.1 阳极泥的成分贵冶铜电解精炼产出的阳极泥成分见表1。
表1 贵冶铜阳极泥成分表(%)成分 Cu Au Ag H2O 5.3 ISA 铜阳极泥 11.89 0.21 10.53 32.28 6.43 6.22 5.23 4.74 3.66 6.41新 30 万吨阳极泥 19.88 0.16 6.42 34.21 4.89 5.17 2.49 2.87 2.29 5.3 As Sb Bi Se Te Pb老电解铜阳极泥 16.28 0.23 12.06 34.04 6.94 6.95 4.78 6.49 5.322.2 基本原理硒在铜阳极泥中以 AgCu2Se、Cu2Se、Se形式存在，贵冶铜阳极泥因杂质锑、铋、砷等元素含量较高，阳极泥必须先经过预处理杂质脱除，再与98%浓硫酸混合进行浆化(泥酸比=1∶0.8～1.1)。
SBT80中文资料
RATING
Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Current 0.375", 9.5mm Lead Length See Fig.1 Peak Forward Surge Current, 8.3ms single half sine wave superimposed on rated load (JEDEC Method) Maximum Forward Voltage at IF = 2.5 Amps. (Note 1) Maximum Reverse Current at Rated DC Blocking Voltage (Note 1) Junction Temperature Range Storage Temperature Range
0.01 0 20 40 60 80 100 120 140
0.3
0.5
0.7
0.9
1.1
1.3
1.5
1.7
1.9
2.1
PERCENT OF RATED REVERSE VOLTAGE, (%)
FORWA RD VOLTAGE, VOLTS
SYMBOL
VRRM VRMS VDC IF(AV)
SBT SBT SBT SBT SBT SBT SBT SBT SB UNIT 20 30 40 50 60 70 80 90 TB0
20 14 20 30 21 30 40 28 40 50 35 50 60 42 60 2.5 70 49 70 80 56 80 90 63 90 100 70 100 Volts Volts Volts Amps.
(完整word版)各种减速机型号
各种减速机型号行星摆线针轮减速机摆线针轮行星传动基本术语GB 10107.1-88摆线针轮行星传动图示方法GB 10107.2-88摆线针轮行星传动几何要素代号GB 10107.3-88摆线针轮减速机温升测定方法JB/T 5288.1-1991摆线针轮减速机清洁度测定方法JB/T 5288.2-1991摆线针轮减速机承载能力及传动效率测定方法JB/T 5288.3-1991 摆线针轮减速器技术条件SJ 2459-84摆线针轮减速机噪声测定方法JB/T 7253-94摆线针轮减速机产品质量分等JB/T 53324-1997X系列行星摆线针轮减速机8000系列行星摆线针轮减速机TB9000系列摆线针轮减速机B系列上海变速机械厂标准行星摆线针轮减速机B系列化工部标准行星摆线针轮减速机B系列一机部标准行星摆线针轮减速机B系列摆线针轮减速机（泰星标准）F8000系列行星摆线针轮减速机Z系列摆线针轮减速机JB/T 2982-1994SB系列双摆线针轮减速机（JB/T5561-1991）WB 系列微型摆线针轮减速机（永嘉标准）WB 系列微型摆线针轮减速机（双联标准）JXJ系列行星摆线针轮减速机Q系列轻型行星摆线针轮减速机ZB型变幅摆线齿轮减速机BJ 系列摆线针轮减速机BJS系列摆线针轮减速机800 系列摆线针轮减速机600系列摆线针轮减速机SW 系列摆线针轮减速机蜗轮蜗杆减速机圆柱蜗杆传动基本参数GB/T 10085-1988圆柱蜗杆、蜗轮术语及代号GB/T 10086-1988圆柱蜗杆基本齿廓GB/T 10087-1988圆柱蜗杆模数和直径GB/T 10088-1988圆柱蜗杆、蜗轮精度GB/T 10089-1988小模数圆柱蜗杆基本齿廓GB/T 10226-1988小模数圆柱蜗杆、蜗轮精度GB/T 10227-1988圆柱蜗杆、蜗轮图样上应注明的尺寸数据GB/T 12760-1991直廓环面蜗杆、蜗轮精度GB/T 16848-1997WH系列圆弧齿圆柱蜗杆减速机CW系列圆弧圆柱蜗杆减速机GB9147—88CW系列圆弧圆柱蜗杆减速器JB/T 7935-1999KW型锥面包络圆柱蜗杆减速器JB/T 5559-1991ZC1型双级蜗杆及齿轮-蜗杆减速器JB/T 7008-1993PW系列平面二次包络环面蜗杆减速GB/T 16444-1996LCW型立式圆弧圆柱蜗杆减速器JB/T 7848-1995LKW型立式锥面包络圆柱蜗杆减速器JB/T 7847-1995HW系列直廓环面蜗杆减速器JB/T 7936-1999SCW系列轴装式圆弧圆柱蜗杆减速器JB/T 6387-1992TP系列平面包络环面蜗杆减速器JB/T 9051-1999轮胎定型硫化机用平面二次包络环面蜗杆减速机HG/T 2738-95 WD、WS系列圆柱蜗杆减速机WP、WD系列蜗轮蜗杆减速机M系列多面安装圆弧圆柱蜗杆减速机WC系列圆柱蜗杆减速机WXJ系列圆柱蜗杆减速机WSJ系列圆柱蜗杆减速机WCJ型圆柱蜗杆减速机W型圆弧齿圆柱蜗杆减速机A型立式圆柱蜗杆减速机M型立式圆柱蜗杆减速机MA系列立式蜗轮蜗杆减速机NMRV型蜗杆减速机(Q/JF 01-1999)NMRV型蜗杆减速机（嘉诚标准）ANRV系列蜗轮蜗杆减速电动机BRV系列变速型蜗杆减速器WR型蜗杆减速机WQ型圆柱蜗杆减速机WS 万用型蜗轮蜗杆减速机WL型万用型蜗轮减速机WDH 型蜗轮蜗杆减速机WX 型蜗杆减速机WVF蜗杆减速机WWJ系列蜗杆减速器WJL系列蜗杆减速机WJ系列中空轴型蜗杆减速机JRST系列多置式蜗杆减速机GCWS系列圆弧齿圆柱蜗杆减速机CWS型圆弧圆柱蜗杆减速机QT型蜗轮减速机LM型圆柱蜗轮减速机DKWU-F锥面络圆柱蜗杆减速器SKWU型轴装式锥面包络蜗杆减速器RD型二次包络蜗轮减速器VF系列蜗轮蜗杆减速机QW型平面二次包络环面蜗杆减速机XLS系列丝械螺母式阀门减速器XLHJ系列离合式阀门减速器XJ系列阀门减速器XGJ系列含轴承单级阀门减速器XDJ系列地下用二级传动阀门减速器XB系列多回转阀门减速器TSRV系列不锈钢蜗轮减速器QDX3-CF系列部分回转型阀门手动装置ZQDX3系列部分回转型阀门手动装置SQDX3系列部分回转型阀门手动装置XQDX3系列部分回转型阀门手动装置QDX3-C系列部分回转型阀门电动装置QDX3-D系列部分回转型阀门电动装置QDX3-G系列部分回转型阀门手动装置QDX3-S系列部分回转型阀门手动装置QDX3系列部分回转型阀门手动装置FQDX3系列部分回转型阀门手动装置WQDX3系列部分回转型阀门手动装置齿轮减速机（器）JZQ型系列齿轮减速机ZQ、ZQH、ZQSH型圆柱齿轮减速机QSJ系列圆柱齿轮减速机PJ型圆柱齿轮减速机PM型圆柱齿轮减速机ZQA型圆柱齿轮减速机ZQ、ZQD大速比圆柱齿轮减速机ZSC、ZSC(A)系列圆柱齿轮减速机ZD、ZDH、ZDSH型单级圆柱齿轮减速机ZL、ZLH、ZLSH型两级圆柱齿轮减速机ZS、ZSH、ZSSH型三级圆柱齿轮减速机ZDY、ZL Y、ZSY圆柱齿轮减速机JB/T8853-1999 ZDY、ZL Y、ZSY圆柱齿轮减速机JB/T8853-2001 QJY系列起重机械减速器QJ型起重机减速机(JB/T8905.1-1999)QJ－D型起重机底座式减速机(JB/T8905.2-1999) QJ－L型起重机立式减速机(JB/T8905.3-1999)QJ－T型起重机套装式减速机(JB/T8905.4-1999) QS系列起重机用三合一减速器JB/T 9003-2004 PR模块式齿轮减速器JB/T10467-2004RH二环减速器JB/T10299-2001YK系列圆锥—圆柱齿轮减速机(YB/T050-93)GS型高速渐开线圆柱齿轮箱ZJ型轴装圆柱齿轮减速机（JB/T 7337-1994）S系列齿轮减速机DBY、DBZ型圆柱齿轮减速机（JB/T9002-1999）DCY、DCZ型圆柱齿轮减速机（JB/T9002-1999）HNK型圆弧齿轮减速机（YB/T050-93）YN系列齿轮减速机（YB/T050-93）ZDS系列少齿数渐开线圆柱齿轮减速器JB/T 5560-1991 FZL Y型圆柱齿轮减速机(ZBJ19004-88)TZ系列同轴式齿轮减速机（JB/T7000-1993）TY系列同轴式齿轮减速机(ZBJ19009-88)GH型滚柱活齿减速机（JB/T6137-1992）ZJY型轴装式圆柱齿轮减速机（JB/T 7007-1993）JDX边缘传动减速(JC/T878.2-2001)FDBY型圆锥圆柱齿轮减速机(ZBJ19026-90)KPTH型渐开线圆柱齿轮减速器（JB/T10243—2001）JPT型渐开线圆柱齿轮减速器（JB/T10244-2001）ZSJ-2800减速器JB/T 6124-1992GY型高速圆弧圆柱齿轮增（减）速器MHS、HS系列齿轮箱K系列圆锥—圆柱齿轮减速机LC同轴型齿轮减速机VCYK型圆锥圆柱齿轮减速器LTJ系列外传动齿轮减速机MC系列硬齿面中型齿轮减速机TYL系列硬齿面圆柱齿轮减速机PC系列齿轮减速机DT系列螺旋锥齿轮减速机ZZL型圆锥圆柱齿轮减速机DBS系列单边双传动磨机减速器ZLD、ZLDA螺旋锥齿轮减速机ZLS、ZLSA螺旋锥齿轮减速机ZLZ系列螺旋锥齿轮减速机ZWS系列螺旋锥齿轮减速机SPJ-800型矿用减速器TJ315型圆柱齿轮减速器NHD110齿轮减速机MCD系列齿轮减速器QSJ齿轮减速机DC、LDC、DCW型圆柱齿轮减速机DSC、DZC型立式圆柱齿轮减速机DJC型立式单级硬齿面圆柱齿轮减速机LPJ、LPB、LPP型立式平行轴硬齿面减速机CH型卧式单相--三相齿轮减速马达CHD型卧式双轴型齿轮减速机CHM型：卧式直结型齿轮减速机CV型立式单相--三相齿轮减速马达CVD型：立式双轴型齿轮减速机CVM型：立式直结型齿轮减速机XHXB斜齿伞齿系列大功率减速机H斜齿齿轮箱B螺旋锥齿轮斜齿箱SXH/B大功率齿轮箱TH、TB大功率减速机DB螺旋锥齿轮DH平行轴斜齿轮减速机NGLED齿轮减速机PJT系列平双齿轮箱JS系列齿轮减速机CR斜齿轮减速器CE二级斜齿轮减速机C一级斜齿轮减速机PYZ系列硬齿面轴装式减速机B180G型立式圆柱齿轮减速器AT系列弧齿锥齿轮减速器AJ48齿轮减速器LPYB-J、LSYB-J型立式平行轴硬齿面齿轮减速机CF系列圆锥圆柱硬齿面齿轮减速机GOJ型硬齿面齿轮减速机LFY型两级立式法兰式硬齿面减速机B315型圆柱齿轮减速机RC系列斜(螺旋伞)齿轮转向箱XT系列螺旋锥齿轮减速机T系列螺旋锥齿轮转向箱TC十字螺旋锥齿轮换向减速器Z系列弧齿锥齿轮减速机XT系列齿轮减速机NT系列螺旋锥齿轮减速机BZ系列螺旋锥齿轮转向箱HD锥齿轮换向器减速电机R系列斜齿轮减速器S系列斜齿轮-蜗轮减速机K系列斜齿轮-锥齿轮减速电机F系列平行轴斜齿轮减速机JTR系列斜齿轮减速电机JTS系列斜齿轮-蜗轮减速电机JTK系列斜齿轮-锥齿轮减速电机JTF系列平行轴斜齿轮减速电机WXR系列斜齿轮减速电机WXS系列斜齿轮-蜗轮蜗杆减速电机WXK系列斜齿轮-弧齿锥齿轮减速电机WXF系列平行轴-斜齿轮减速电机DCR系列斜齿轮减速电机DCS系列斜齿轮-蜗轮蜗杆减速电机DCK系列斜齿轮-螺旋伞齿轮减速电机DCF系列平行轴装式斜齿轮减速电机XR系列斜齿轮硬齿面减速机XS系列斜齿轮蜗轮减速机XK系列螺旋伞齿轮减速机XF系列平行轴斜齿轮减速机G系列封闭式齿轮减速机EWR系列斜齿轮减速机EWS系列斜齿轮蜗轮减速机EWK斜齿轮螺旋锥齿轮减速机EWF系列平行轴斜齿轮减速机EWG系列全封闭斜齿轮减速机RC系列斜齿减速器SC系列斜齿一蜗轮减速器KC系列斜齿一螺旋锥齿减速器FC系列平行轴斜齿减速器GC小型斜齿减速器DR系列斜齿轮硬齿面减速机DS系列斜齿轮蜗轮减速机DK系列斜齿轮螺旋锥齿轮减DF系列平行轴斜齿轮减速机BR系列斜齿轮硬齿面减速机(JB/T6447-92) BS系列斜齿-蜗轮蜗杆减速机BK系列螺旋锥齿轮减速机BF系列平行轴斜齿轮减速机NR系列斜齿轮减速机NS系列斜齿轮蜗轮减速机NK系列斜齿轮弧齿锥齿轮减速机NF系列平行轴斜齿轮减速机SXR系列斜齿轮硬齿面减速电机SXS系列斜齿轮-蜗轮蜗杆减速电机SXK系列斜齿轮-锥齿轮减速电机SXF系列斜齿轮平行轴减速电机WR系列斜齿轮减速电机WS系列斜齿蜗轮蜗杆减速电机WK系列斜齿轮弧齿锥齿轮减速电机WF系列平行轴斜齿轮减速电机JRTR硬齿面减速机JRTS硬齿面减速机JRTK硬齿面减速机JRTF硬齿面减速机D系列斜齿轮减速机E系列斜齿轮蜗杆减速机T系列斜齿轮锥齿轮减速机P系列平行轴斜齿轮减速机MD系列斜齿轮硬齿面减速机MN系列圆柱蜗杆减速电机MJ系列弧齿锥齿轮硬齿面减速电机MP系列平行轴斜齿轮减速电机GR系列斜齿轮减速电机GS系列斜齿轮—蜗轮蜗杆减速机GK系列斜齿轮—弧齿锥齿轮减速电机GF系列平行轴—斜齿轮减速电机TSR系列斜齿轮减速电机TSS系列斜齿-蜗轮减速电机TSK系列斜齿轮锥齿轮减速电机TSF系列平行轴斜齿轮减速电机TR系列斜齿轮硬齿面减速机TS系列蜗轮蜗杆减速机Tk系列螺旋伞减速机TF系列平行轴斜齿轮减速机SK系列斜齿轮—蜗旋伞齿轮减速电机SW斜齿轮—蜗轮蜗杆减速电机SP系列平行轴斜齿轮减速电机RX系列平行轴一级斜齿轮减速电机YCPJ系列平行轴斜齿轮减速三相异步电动机Z系列斜齿轮减速机ZP系列平行轴斜齿轮减速电机ZK系列斜齿轮-螺旋伞齿轮减速电机MG系列微型齿轮减速电机YCJ系列齿轮减速机三相异步电动机(JB/T6442-92) YCJ315、355齿轮减速电机(JB/T6447-92)YCJ－B齿轮减速三相异步电动机ZW系列斜齿轮蜗轮减速电机C系列斜齿轮减速机W系列斜齿轮蜗杆减速电机P系列平行轴斜齿轮减速电机B系列斜齿轮伞齿轮减速电机YCZJ系列斜齿轮－螺旋锥齿轮减速三相异步电动机YCJR齿轮减速三相异步电动机(JB/T6447-92) YPCJ齿轮减速三相异步电动机YTC齿轮减速三相异步电动机YTC-B齿轮减速三相异步电动机DSZR万能组合式齿轮减速电机DSZA系列万能组合式齿轮DSZF万能组合式齿轮减速电机DSZK万能组合式齿轮减速电机DSZS万能组合式齿轮减速电机DSZT万能组合式减速电机DSZYCJ系列万能组合式齿轮减速电机QS系列齿轮减速三相异步电动机JF系列减速电机（GB10095-88）YYJT齿轮减速电机CJ系列齿轮减速电机YQ（CJY）系列齿轮减速电动机CJY双出轴齿轮减速机GW系列减速电机YJI谐波齿轮减速电机G3系列斜齿轮减速机YCJM系列微型斜齿轮硬齿面减速机YYJT型齿轮减速机TZYYCJM系列微型特种减速电机TK型力矩电机RC硬齿面减速机CJ-E系列齿轮减速电动机BJA齿轮减速三相异步电动机TJZ齿轮减速三相异步电动机CJYG系列辊道齿轮减速电动机YBTC系列防爆齿轮减速三相异步电动机YVPCJ系列变频调速齿轮减速三相异步电动机CZR齿轮减速电机CZS减速电机U系列齿轮减速三相异步电动机ZG系列全封闭齿轮减速电机ST系列齿轮减速机电动机CVW立式附三相铝铁壳(刹车)马达重型减速机CHW卧式附三相铸铁（刹车）马达重型减速机JTC系列小型齿轮减速电动机行星齿轮减速机NGW行星齿轮减速机JB 1799-1976NGW行星齿轮减速器JB/T6502-1993NGW-S型行星齿轮减速机（JB3723-84）NGW－L型行星齿轮减速机（JB3724-84）ZK行星齿轮减速器JB/T9043.1-1999ZZ行星齿轮减速器JB/T9043.2-1999ZJ系列行星齿轮减速器JB/T7681-1995PF行星齿轮减速器JB/T6120-92HZ系列垂直出轴混合少齿差星轮减速器JB/T7344-1994SP型双排直齿行星减速器JB/T 6999-1993 NLQ型行星齿轮减速器JB/T 7345-94H星轮减速器JB/T8712-1998P系列行星齿轮减速机TX型、XL型行星减速机ST型行星齿轮减速器NGW-S非标直齿行星齿轮减速机SJ型双内啮合行星减速器NGW型非标行星齿轮减速机RH型二环减速器(JB/T10299-2001) 2K-H型悬浮均载行星齿轮减速机MH系列密切圆活齿减速器HH型星轮链条炉排变速器（ZBJ19006-88）SCC型少齿差行星齿轮减速机PGB型船用立式行星减速器（GB/T3893-1999）WXA、WXB型蜗杆少齿差行星齿轮减速机RP型行星齿轮减速器（JB/T6767-1993）J型少齿差行星减速机HN型星轮往复炉排变速器(ZBJ19006-88) HGJ 型星轮辊道减速器（ZBJ19006-88）HJN型星轮卷扬减速器CFL.CFL(A)型行星齿轮减速机50、70、100m3发酵罐用立式行星齿轮减速器CFD低噪声型行星齿轮减速机XJL行星齿轮减速机XX型回转行星齿轮减速机TP系列行星齿轮减速机YNGW系列行星齿轮减电动机NSLT行星齿轮减速器CNBL立式行星齿轮减速机NGW-LA 立式行星齿轮减速机TXX、HX行星齿轮减速机MT系列行星减速器NGW-Z型行星齿轮减速器DTXJ系列行星齿轮减速机Q系列行星齿轮减速机三环减速机S系列三环减速机（YB/T79-1995）TR 系列三环减速机B系列三环减速机无级变速器U34系列三相并列连杆脉动无级变速器JB/T 6951-1993HZ系列环锥行星无级变速器JB/T 7010-1993P系列齿链式无级变速器JB/T 6952-93PZ型无级变速摆线针轮减速机JB/T 7254-1994ZH型锥盘环盘式无级变速器JB/T 7686-1995MT系列四相并列连杆脉动无级变速器JB/T 7515-1994MB系列行星摩擦机械无级减速器V型宽带无级变速器UD系列行星锥盘无级变速器Spt系列锥盘环盘无级变速器TXF行星锥盘无级变速器RX系列行星环锥式无级变速器WMB型三相并列脉动无级变速器UDL系列行星锥盘无级变速器BWJ系列变速蜗杆减速器WMBLF系列釜用立式无级变速器GMW系列带式无级变速器MWB系列带式无级变速器PU系列张力自动调整无级变速器PSR型滚柱式无级变速器精密调速扩大功率XP型和扩大调速范围PX型无级变速器P系列多盘式无级变速器W系列锥环式无级变速器GPZH系列钢对钢锥盘环盘机械无级变速器URX系列环锥行星式无级变速器XZW系列行星锥轮无级变速器MB、MBN型行星锥盘无级变速器JWB行星锥盘无级变速器D型行星锥盘无级变速器HZ系列环锥行星无级变速器XB系列钢球式无级变速器组合减速机MB-S组合系列无级变速器MB-R组合系列无级变速器MB-K组合系列无级变速器MB-F组合系列无级变速器MB-X组合系列无级变速器MB-NMRV组合系列无级变速器NMRV-NMRV组合系列减速器PC-NMRV组合型减速器RV系列蜗轮减速机与WB系列摆线减速机组合WB-MB系列组合无级变速器MB 标准型与LC型齿轮减速机组合JWB-X系列无级变速器JWB-XD系列低速大扭矩型无级变速器W系列蜗杆减速机与无级变速器组合DC与NMRV系列蜗轮减速器组合MB-KC组合型减变器MB-FC组合型减变器DS系列与MB系列组合DK系列与MB系列组合DF系列与MB系列组合DR系列与MB系列组合UDL与NMRV组合减速机环锥差动行星无级变速器与摆线针轮减速器组合特种专用减速机JS水泥工业用硬齿面中心传动磨机减速器JC/T 878.1-2001JD水泥工业用硬齿面边缘传动减速机JC/T 878.2-2001JY水泥工业用硬齿面窑用减速机JC/T 878.3-2001JLX水泥工业用硬齿面立式磨机减速机JC/T 878.4-2001JG水泥工业用硬齿面辊压机用减速机JC/T 878.5-2001JS刮板输送机用减速器MT/T 148-1997代替MT 148-88釜用立式减速机型式和基本参数HG/T 3139.1-2001代替HG/T3139-1978釜用立式减速机XL系列摆线针轮减速机HG/T 3139.2-2001代替HG/T3140-1973釜用立式减速机LC系列圆柱齿轮减速机HG/T 3139.3-2001代替HG/T3141-1978釜用立式减速机LPJ系列圆柱齿轮减速机HG/T 3139.4-2001釜用立式减速机FJ系列圆柱圆锥齿轮减速机HG/T 3139.5-2001釜用立式减速机DC系列圆柱齿轮减速机HG/T 3139.6-2001釜用立式减速机DJC系列圆柱齿轮减速机HG/T 3139.7-2001釜用立式减速机CW系列圆柱齿轮、圆弧圆柱蜗杆减速机HG/T 3139.8-2001釜用立式减速机P系列带传动减速机HG/T 3139.9-2001代替HG/T3142-1978釜用立式减速机FP系列带传动减速机HG/T 3139.10-2001釜用立式减速机YP系列带传动减速机HG/T 3139.11-2001釜用立式减速机KJ系列可移式圆柱齿轮减速机HG/T 3139.12-2001MBY系列边缘传动磨机减速机（GB10095—88）WDZ冷却塔专用低噪音减速机（GB13895-1992）ZL YA、ZLZA型塑料挤出机减速器(ZBJ19004-88)控制微电机用齿轮减速器系列GB 11281-89YZD、YGL、YZL、YGX、YZX辊道电机减速器JB/T 5562-1991T系列全封闭甘蔗压榨机减速器JB/T 6121-1992立式磨煤机ZSJ型减速器JB/T 6124-2004代替JB/T 6124-1992TW、TL推杆减速器JB/T 7342-1994水泥磨用D型减速器JB/T10172-2000PGB型船用立式行星减速器GB 11870-89ZLYJ系列塑料单螺杆挤出机齿轮箱(JB/T8853-2001) SJW A塑料橡胶挤出机减速器（ZBJ19009-88）TB型推杆减速机（JB/T7342-1994）混凝土搅拌输送车减速机（GB1144-87）自动扶梯曳引机工业洗衣机用减速机沥青搅拌机用减速机包装印刷机用减速机升降平台专用减速机绞肉机专用减速机双卧轴搅拌机专用减速机造纸洗浆机用减速机螺旋输送机专用减速机立体停车装置用减速机H系列回转减速机GL-P型(升级版)系列锅炉炉排减速器喷灌机专用减速机ZGY悬挂式齿轮减速机JMLX系列立式磨减速机QTZ型塔式回转机构减速机WBD型冷却塔专用减速机PJL系列冷却塔专用皮带减速器WB型冷却塔专用减速机硅钢片剪切线传动减速器榨油机专用减速器制革专用转鼓减速器大棚卷帘机减速机抽油机专用减速机QHJLM4000型起重机回转减速机MFY(X)系列中心传动减速机CFJ螺旋圆锥齿轮侧入式搅拌机葡萄糖结晶机专用减速器NGW－L－F、NGW－L－F2系列减速电机拉紧装置用减速机SB系列冷却塔专用减速机STJ型架空索道减速器冶金设备减速机轧机减速机KPTH型平行轴齿轮减速机ZHLR型齿轮减速机。
临床痴呆评定量表早期社区筛查阿尔茨海默病的效度
【关键词】 临床痴米评定量表； 阿尔茨海默病； ¥*期筛查； 效度 基金项目：江苏省社会发展重点项目（BK2015615) D0I ：10. 3760/cma. j. cn371468-20210401-00178
Validity of the clinical dementia rating for early screening of Alzheimer s disease in community Jian g Xiaojuan %Wu Yue J J u Xinowei ,Tang Li, Feng Wei .Cheng Zaohuo The Affiliated Wiuci Mental Health Center of Nanjing Medical University, Wuxi 214151 .China Corresponding author ：Cheng Zaohuo .Em ail ：zaohuocheng@ sina. com
蒋小娟吴越刘晓伟汤莉冯为程灶火 南京医科大学附属无锡精神卫生中心 214151 通信作者：程 灶 火 ，E m a i l :za o h u o c h e n g @ s in a .com
【摘要】 目的探讨临床痴呆评定量表（ clinical dememia mting，CDK)用于社区阿尔茨海默病早 期 筛 查 的 效 度 方 法 1 2 8 1 名 5 0 岁以上社区自愿者（男 性 5 8 0 人 、女 性 7 0 1 人 ）来院接受临床访谈、 实验室检丧和系列心理评估，其 中 包 含 C D K 、简易老年人认知筛查问卷（丨)1^61(^1>|(*〇81^一8〇^11ing inventory，BECSI) 、老年快速认知筛查量表（ quickly cognitive screening scale for elderly，QCSS-E ) 、简 明智能状况检查（mini-mental s丨ate examina丨i(m,MMSE)和核心神经认知测验（ core neurocognitive test, CNT) 依据汸谈和检查结果以及DSM-5标准进行诊断分类：认 知 正 常 6 2 3 人 、轻度认知损害（ mild cognitive impairment,MCI)570 人和阿尔茨海默痴呆（ dementia with Alzheimer's type，DAT)88 人。结果 ( 1) 5 0 岁以上社区自愿者CD R 总评分（ CDR globalscore，CDR-GS) 分布为:0 分 5 0 6 人 （39. 5 % ) 、0. 5 分 688 人 （5 3 . 7 % ) 、1 分 72 人 （5 . 6 % ) 、> 2 分 15 人（1 . 2 % ) 。（2 ) 不同 CDK 得分被试的 BECSI 分 、 QCSS-E 分 、MMSE分 和 C N T 分存在组间差异（P<0. 01)t 在总样本或痴呆样本中，C D K 总 分 （ CDR sum of boxes，CDR-SB )和 CDR-GS 与 BECSI 分（r=0. 577〜0. 639)、QCSS-E 分 （r =-0. 586〜-0.680)、 MMSE 分(r=-0. 570~ -0. 764)和 CNT 分(r= -0. 244〜 357)显著相关（P<0. 01)。（3 )CDR-GS 筛 查 DAT的准确率（95. 8 % )和特异性（99. 8 % )略高于CDK-SB(91.1% ,92. 0 % ) ，其敏感性（65. 9 % )低 于 CDK-SB(82.5%)。CDR-GS 筛查 MCI 的准确性（72. 6 % ) 、敏感性（81. 9 % ) 、特 异 性 （64. 0 % ) 与 CDR-S B 筛丧指标接近（分别为72. 1 % ,83. 3 % ,61.8 % ) 结论临床痴呆评定量表可用于社区阿尔 茨海默病¥•期筛查,CDK-G S 和 CDR-S B 计分各有优势，综合两者优势可提高筛查效能
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Packaging DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD
Shipping 500/Bulk 1.2K/Tape & Reel, 13-inch 500/Bulk 1.2K/Tape & Reel, 13-inch 500/Bulk 1.2K/Tape & Reel, 13-inch 500/Bulk 1.2K/Tape & Reel, 13-inch
元器件交易网
SB570 - SB5100
5.0A SCHOTTKY BARRIER RECTIFIER Features
· · · · · · ·
Guard Ring Die Construction for Transient Protection Low Power Loss, High Efficiency High Surge Capability High Current Capability Surge Overload Rating to 150A Peak For Use in Low Voltage, High Frequency Inverters, Free Wheeling, and Polarity Protection Applications Lead Free Finish, RoHS Compliant (Note 2)
10
10 0.1 1 10 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance 100
1
TA = 100° C
0.1
TA = 75° C
0.01
TA = 25° C
0.001
TA = -25° C
0.0001 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig. 5 Typical Reverse Characteristics
3. For packaging details, visit our website at /datasheets/ap02008.pdf.
DS30135 Rev. 5 - 2
3 of 3
SB570 - SB5100
All Dimensions in mm
Maximum Ratings and Electrical Characteristics
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current @ TL = 80°C Non-Repetitive Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Forward Voltage @ IF = 5.0A Peak Reverse Current at Rated DC Blocking Voltage Typical Junction Capacitance Typical Thermal Resistance Junction to Ambient Operating and Storage Temperature Range
SB590 90 63
SB5100 100 70
Unit V V A A V mA pF K/W °C
@ TA = 25°C @ TA = 100°C (Note 1)
-65 to +150
1. Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 2. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.
5
40
I(AV), AVERAGE FORWARD CURRENT (A)
10
3
2
TA = 100° C
1.0
1
TA = 25° C
0 0 25 50 75 100 125 150
0.1 0 0.2 0.4 0.6 0.8 1.0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics
A
B
A
C
D
Mechanical Data
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Case: DO-201AD Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020C Terminals: Finish - Bright Tin. Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Ordering Information: See Last Page Marking: Type Number Weight: 1.1 grams (approximate) Dim A B C D DO-201AD Min 25.40 7.20 1.20 4.80 Max ¾ 9.50 1.30 5.30
TL, LEAD TEMPERATURE (° C) Fig. 1 Forward Current Derating Curve
IFSM, PEAK FORWARD SURGE CURRENT (A)
150
Single Half-Sine-Wave (JE 25°C f = 1.0 Mhz
DS30135 Rev. 5 - 2
1 of 3
SB570 - SB5100
ã Diodes Incorporated
元器件交易网
Resistive or Inductive Load
4
IF, INSTANTANEOUS FORWARD CURRENT (A)
DS30135 Rev. 5 - 2
2 of 3
SB570 - SB5100
元器件交易网
Ordering Information (Note 3)
Device SB570-B SB570-T SB580-B SB580-T SB590-B SB590-T SB5100-B SB5100-T
120
Cj, CAPACITANCE (pF)
90
100
60
30
0 1 10 100 NUMBER OF CYCLES AT 60Hz Fig. 3 Max Non-Repetitive Peak Fwd Surge Current
IR, INSTANTANEOUS REVERSE CURRENT (mA)
Notes:
@ TA = 25°C unless otherwise specified
Symbol VRRM VRWM VR VR(RMS) IO IFSM VFM IRM Cj RqJA Tj, TSTG
SB570 70 49
SB580 80 56 5.0 150 0.80 0.5 50 400 10