3BHB005243R0105

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描述

限制轴承中的润滑油漏出。对油封的要求是尺寸(内径、外径和厚度)应符合规定;要求有适当的弹性,能将轴适当地卡住,起到密封作用;要耐热、耐磨、强度好、耐介质(油或水等),使用寿命长。

主营:本特利,英维思,伍德沃德,福克斯波罗、西屋、瑞恩、施耐德莫迪康、ABB、AB、西门子、摩托罗拉、GE发那科、安川、博世力士乐,ACSO,

力士乐等各大品牌的DCS系统配件,机器人系统配件,大型伺服系统备件。

VARIAN C310500 SWITCH INTERLOCK KIT
VARIAN C663358-A PCB, CENTRAL PROCESSOR
VARIAN C7509 SENSOR, AUTOLOADER ST. UP COS
VARIAN CDR-24-2 CYLINDER, CLIPPARD (00-672796-
VARIAN CM45000001 INSERT FEMALE
VARIAN D-105975001 PCB
VARIAN D-106823001 PCB ASSY 24V MOTOR DRIVE
VARIAN D-106827001 PCB ASSY 12V MOTO
VARIAN D-1550024 BEAM CONTROLLER REMOTE I/O PCB ASSY (D-1550024C)
VARIAN D-15635-A CABLE
VARIAN D-36024 COLLECTOR DUMP GRAPHITE
VARIAN D-36223 DIFFERECTIAL PUMP TUBE
VARIAN D-36303 BEAM DUMP
VARIAN D-36304 BIAS APERTURE
VARIAN D-36305 SUPPORT BIAS PLATE
VARIAN D-36854 CENTER FOUNDATION SHEILD
VARIAN D-37219 SPRING SUPPORT
VARIAN D08214 SOURCE MAGNET
VARIAN D112614002 ENCODER`
VARIAN D119017 SHIELD DOOR, SHORT RMX-12
VARIAN D119348 SPACER, SHUTTER, SHIELD, ETCH
VARIAN D120938 SHIELD,ETCH,200MM,SS
VARIAN D15-10A MINI AC TO DC POWER MODULE (ACOPIAN)
VARIAN D15-15A MINI AC TO DC POWER MODULE
VARIAN D310048 RESISTOR,STRING ASY,METERING
VARIAN D362501 BEAM DUMP,90D
VARIAN D38082 TUBE, SOLID
VARIAN D4029144-1 PHOTOMULTIPLIER TUBE
VARIAN D47602 BELLOWS
VARIAN D4A7823S B/L ANALYZER GRAPHITE
VARIAN E-F3217001 2ch I/V CONVERTER

760CSA3A2 CONTROL

760CSA3A3 CONTROL

760CSAR CONTROL

760ISA-A SINGLE STATION

760ISB-A CONTROLLER PID

760RNA2A6T RECORDER

760RNB3A6 RECORDER

761 CONTROLLER

761CNA-AT MICROPLUS CONTROLLER SINGLE STATION

761CNAAT1 CONTROL

761CSA-2A CONTROLLER PID

761CSA311 CONTROL

761CSA-3A CONTROLLER PID

761CSA-3A-1 MICROPLUS CONTROLLER SINGLE STATION

761RNA3A CHART RECORDER

762CNA-AT MICRO CONTROLLER SINGLE STATION

762CNA-AT-1 MICRO CONTROLLER SINGLE STATION

762CNAAT2 CONTROL

762CNA-DT MICRO CONTROLLER SINGLE STATION

762CSA-2A CONTROLLER PID

80002B8904 CIRCUIT CARD

8000PA10G FLOW METER

8000PA13 FLOW METER

8000PA13G FLOW METER

8000PA15G FLOW METER

81206 CALIBRATOR

821ALIS1NL2MC TRANSMITTER

821GM-IK1SL2 TRANSMITTER FLANGE WCB 50PSI 12.5-65VDC

823DP-13K1NM1 TRANSMITTER

823DP-13S1NL2 TRANSMITTER-DIFF PRES-1/2IN-SST 0.5-30IN NOW IDP10

823DP-D3K1SHO-M TRANSMITTER 30F06784-6A6 CS-E/ED-A 12.5-42VDC 3000

823DP-I321NL2 PRESSURE DIFFERENTIAL TRANSMITTER

823DP-I3S1NH1-A TRANSMITTER-DIFF PRES-1/4IN 28-840IN SST-NOW IDP10

823DP-I3S1NL2 TRANSMITTER-DIFF PRES-1/2IN-SST 0.5-30IN NOW IDP10

823DP-I3S1SM2-BM PRESSURE TRANSMITTER DIFFERENTIAL

82-51-0014-03 MARKER/PEN GREEN PACK OF 3

828837 CHART PAPER BOX OF 100

828843 CHART RECORDER

83FT06S3SSTJELMN TRANSMITTER

83-SA02TFAA FLOWMETER SANITARY ANALOG 4-20MA

83SA02TNA FLOW METER

83SA03TNA FLOW METER

83ST02TJA FLOW METER

83WA01S1STEDZ FLOW METER

83W-D01S1SSTJA FLOWMETER VORTEX I/A SERIES WAFER BODY

841GMCI1 TRANSMITTER

841GM-D12 PRESSURE TRANSMITTER 300PSI 12.5-36VDC

841GMEI1 TRANSMITTER

863DPH2D1SS TRANSMITTER

863DPM2D1SS TRANSMITTER

863MPHD1ASBKAM TRANSMITTER

868731 CHART PAPER

868840 CHART PAPER

870CC-09-P CONDUCTIVITY TRANSMITTER

870CC-14 CONDUCTIVITY TRANSMITTER ELECTRONIC

870CC17 TRANSMITTER

870CC-18-P CONDUCTIVITY TRANSMITTER

870ECEV18A TRANSMITTER

870EC-SP14A-P CONDUCTIVITY TRANSMITTER ELECTRODLESS

870ECTF33MP TRANSMITTER

870ITECFYFNZ7 TRANSMITTER

870ITPHAYFNZ7 TRANSMITTER

870ITPHFYFNZ7 TRANSMITTER

870PH70R TRANSMITTER

870PH-71-N PH/ORP TRANSMITTER ELECTRONIC

871A1F PROBE

871A1F3/EP389D-ST-A PH PROBE ANALYTICAL W/PREAMP W/STAND

871A2F/EP389B-ST-A PH PROBE ANALYTICAL W/PREAMP W/STAND

871A4F SENSOR

871EC-SP0-4 ELECTRODELESS CONDUCTIVITY SENSOR

871ECSPOSTA SENSOR

871ECTF7 SENSOR


我们的优势
公司销售的进口备件从国外生产厂家直接进货,
实行扁平化的销售模式,给客户节约了时间和成本。
我们的目标就是国内用户采购国外备件遇到困难和疑难时都能找到我们。
我们能够及时地报出优惠的价格和迅捷的交货期;国内用户采购国外备件受到独家代理垄断价格时,我们会给用户提供一个比较的机会,并且为客户提供=的解决方案。由于我们的订单集中,订货量大,因此我们能提供颇具竞争力的价格并能够迅速交货,我们长期以来致力于解决国内用户采购国外备件中的疑难问题,并为广大用户提供电气及工控自动化成套设备的购销、现场调试等全面周到的服务。

选择深圳长欣,选择放心,售后无忧大量现货,当天顺丰发货!
主营:本特利,英维思,伍德沃德,福克斯波罗、西屋、瑞恩、施耐德莫迪康、ABB、AB、西门子、摩托罗拉、GE发那科、安川、博世力士乐,ACSO,力士乐等各大品牌的DCS系统配件,机器人系统配件,大型伺服系统备件。

先介绍几点经验。
1、先通读一遍“系统手册”(不管能不能看懂,先了解个大概,以便学习编程时查找);
2、由位控逻辑入手,逐渐增加定时、计数等条件,把或、与、非关系理顺;
3、进而练习整数运算、实数运算、类型转换;
4、量程转换、PID调节回路的建立及P、I、D参数的理解(最好是有个物理回路验证,比如变频器+电机+测速传感器);
5、循环、顺序、跳转等程序控制(尽量避免跳转,非跳不可时也是跳的越近越好);
6、中断、通讯、位置控制....

本人以ABB工业机器人配件DSQC系列和Motorola MVME系列,GE 卡件 模块 驱动器系列为主攻。各位电工朋友可根据自己的条件选择适合自己的PLC品牌,由于PLC的基本框架大同小异,学会一种至于其它的学习起来也就简单了。