新闻德国jola SSP/3K PVC-cable3m原厂报价
一般花岗石V型铁都是一副两块，两块的平面与花岗石V型槽都是在一次安装中磨出的。花岗石V型铁主要用来安放轴，套筒，圆盘等圆形工件，以便找中心线与划出中心线。花岗石型架的尺寸相互表面间的平行度，垂直度误差在.1毫米之内，花岗石V型槽的中心线必需在V型铁的对称平面内并与底面平行，同心度，平行度的误差也在.1毫米之内，花岗石V型槽半角误差在3~1范围内。花岗石V型架也可作方箱使用，带有夹持弓架的花岗石V型铁，可以把圆柱形工件牢固的夹持在花岗石V型铁上，翻转到各个位置划线。
PARKER 12A-C12L-1-EPR-SS
MAG X.9046.7592
ILME ILTM 1125 P16
SCHNEIDER LC1E1210M5
UNIVER RT2300400240
CASAPPA 00372793 PLP10.3,15 D0-29E8-LBB/BA-N-EL
Beck GmbH Differential Pressure Transmitter 985M.353204
VIMEC ER 770//N6
Murrelektronik GmbH 7000-13401-0000000
HPI P1DBN2008CA2008CL10C02N
SCHNEIDER LV431132
BANNER PBT-1
MD MICRODETECTORS MDI63D 2974
RELECO C7-A20FX/DC12V R .
WASHTEC AG SKG112M-2A/224007
SCHNEIDER K2L010PL
Gefran-2019 F030855 MK4-A-B-0900-Y 0000X000X00X0XX
SELET传感器OCV81/D3APNC
Schneider Vigilohm IM9
EUROTHERM HK27959-001-031-09-06
MD MICRODETECTORS MDI63D 983
VIVOIL齿轮泵X2P5732CSRA
Hengstler AC110/0014EB.4K50SBB-K0 编码器
BANNER TL50BYGRA
Turck IM12-22EX-R/24VDC Nr:7505640
SCHONBUCH CBLH 3020
ILME ILAW M63INX
DUNKER MOTOREN 88720 01100
suco 0184-45803-1-042 压力传感器
VIVOIL齿轮泵X2M5307FRRE
Gefran-2019 F040512 GFX-M1-B40/480-C-C-RR-P-0
Gefran-2019 F032573 MK4-A-F-0050-E 0000X000X15X0XX
SCHNEIDER ZB5FA46
UNIVER W1100320050
美国hastings套筒接头11387 13148 12603 13521
DAMPTAC DTK20-16B(M20X1.5)
DEBNAR M1-7VR4A.0001.770BD
WINKEL轴承KB PR 4.080 P
KOBOLD SEN-3251B126 压力传感器
UNIVER RT2200500900M
SCHNEIDER XE2SP2258
WARNER BK ERS-68 90V 5154-170-001
AMO GmbH Nr:3000352 WMR-100-0360-S01
Gefran-2019 F304301 1250P-D-RR0-00251-0-G
Bosch Rexroth R901077297 VT-VSPD-1-2X/V0/0-0-1
SCHNEIDER DF2FA100
wistro FLAI Bg 100 17.01.1324
Gefran-2019 F008288 MN1-6-M-B01M-1-4-D 2130X000X00
BANNER K30LGWXN
SCHNEIDER XUYFPUERSRD1201
Gefran-2019 F052759 TPFADA-E-G-P-B02D-M-V 2130X000X00
AEG 2A400-280 HFRL1 电源2
SCHNEIDER MGU3.262.30S
amtec Spannhydraulik GmbH 112.110.220-700
FHF 11264305
VESTER PM-10-30/R/S2
SCHNEIDER ATV71HC20N4D
NOVOTECHNIK TRS100
ROSEMOUNT 6888A-2OXY-4-1-1HT-00-00
BECKHOFF C9900-E735
LEONARD LNSW 09 RD lr 不带减速箱 两端出轴 9CO AC500V配调整扳手
SIEMENS 3RT1004-A..0 2k2
Eaton Moeller 206912 V-M32
OMRON 98-9000181-01
LECHLER 064.223.1E.00.00.0
OMRON ZFV-XC3BRV2
MD MICRODETECTORS MDI63G 2480
新闻德国jola SSP/3K PVC-cable3m原厂报价
启闭力和启闭力矩启闭力和启闭力矩是指阀门开启或关闭所必须施加的作用力或力矩。关闭阀门时，需要使启闭件与发座两密封面间形成一定的密封比压，同时还要克服阀杆与填料之间、阀杆与螺母的螺纹之间、阀杆端部支承处及其他磨擦部位的摩擦力，因而必须施加一定的关闭力和关闭力矩，阀门在启闭过程中，所需要的启闭力和启闭力矩是变化的，其大值是在关闭的终瞬时或开启的初瞬时。设计和制造阀门时应力求降低其关闭力和关闭力矩。
BAIER+KOPPEL 022641 DFG I=320:1
CASAPPA 03704502 HDP30.51S0-33S3-LGF/GF-N
BECKHOFF C9900-M623
Gestra RK 41,DN 125
GE THQB 32020
SAACKE Part No. 70.3,7-0800 for burner SKVJ25. S-NR:03791319,A-NR:083597
小强工控 CARLO GAVAZZI UA18ESD08AKTI
CASAPPA 02003370 PLP20.16D0-03S1-LEB/EA-N-EL
SCHNEIDER A9F05420
LEUZE 50123046 CML720i-R20-790.A/PB-M12
RELECO C2-A20DX/DC48V R ..
SCHNEIDER BRS39ANL60ABA
BANNER LEDRR90S-G
UNIVER RT1300500351M
TELWIN DIGITAL CAR SPOTTER 9500 220V
CASAPPA 79919512 KP30.51-04S3/30.34 D
L+B TYP1B0305SPN
BARKSDALE 0122-101/ UNS1000-MS/T1-ST1-BN25-L1/1 L1=250mm L0=290mm
RIEGLER 258.51
RIEGLER 15.DMA.63125
MD MICRODETECTORS MDI63F 581
DYNISCO 9VT00032
SCHNEIDER XCSE5513
GSR GO1000004D40250801.032XX\220VAC
Danfoss Bauer GmbH TYPE:E 008 B 5 NO:1989296-4
GALVI N(NV)315-HYD.081/06
siemens 42GE35AJ364R
Eaton Moeller 122312 XSPBM1008-1-SOND-RAL*
imi-sensors HT640B01
DOLD安全继电器9429 AA7512.32 AC50HZ 230V 0,2-30S
BANNER MBCC2-580
BARKSDALE UPAI-040
MD MICRODETECTORS MDI58G 1729
Electronicon 275.186-809600
BEDIA 420312
Gefran-2019 F028622 TK-E-1-M-B35D-H-V 2130X000X00
SUCO 0184-45703-1-003
EL.MOTOR MF10EB104-153PA5023T-IP55
Ma.Vi. srl mvTBI-E8AI
AECO SLM000002 SLM-08 NO GM1
Balluff GEL2432T-150000
SCHNEIDER A9V29463
SCHNEIDER ZB4BZ103
ZIMMER MFS103KHC
Eaton Moeller 278500 AWB2528-1508GB
MAGTROL 166 NE 653 FV F+M
SCHNEIDER LV847209
SCHNEIDER SSM2A36BDR
FEAS Netzteil SNT9424-3
Eaton Moeller 10NHG000B-690 NH FUSE 10AMP 690V gG SIZE 000
ROTOFLUX G40-2400-03F-800
CASAPPA 019985Z7 PLP20.20S3-82E2-LEB/EA-N-EL-12E2
BANNER EC900A-1000
METTERTOLEDO 0760 cert tc2149 Nmax=4000
UNIVER RM4000400015
LEUZE 50109900 BCL 504i OL 100 H
Gefran-2019 F012968 TC5-B-2-J-3-Q-J-B-3 050X000X00010XX
Gefran-2019 F066354 TK-Q-2-E-B01D-M-V 2130X000X00
Eaton Moeller OJ14-J
MAAGTECHNIC AG SCHMIERNIPPEL TYP H1 M6 10197381
SAMSON DN80 PN2.5
NORELEM NLM 03108-102 FORM D
PSG D-68309 017315/3-BS
SCHNEIDER XMPR12B2133
ILME ILBP 6395
UNIVER KD2000800300GM
BANNER SLSR14-1200P8
SENSOR 24VDC 4-20MA WIRE
BANNER SLLCP14-1540P55
BURKERT 电磁阀142503
FINDER继电器406170124301
JM CONCEPT TELIS 9000 U0
Walvoil SD8/1/AC(YG3-210)/Q-45L/RE
BECKHOFF ZK1090-3131-0007
LEUZE 50141798 DCR 202i FIX-L1-102-I3-G
PERMCO, INC. 592C-A0040
Eaton Moeller KTN-R-80
Fronius 44.0350.1058 焊机零件（焊接头)
ILME ILCCMA 3.0
SCHNEIDER ZB2BY2303
ELESA+GANTER GN 300-78-M8-50-SW
Gefran-2019 F058701 M30-8-M-P75C-1-4-0 2130X000X00
SCHNEIDER LV426723
SCHNEIDER NSYMP2012L
Sensortechnics GmbH CTU81K5SY7V
Eaton Moeller 138637 SPX650A0-4A2B2
新闻德国jola SSP/3K PVC-cable3m原厂报价
以蒸汽为热源将水加热，是目前应用很广泛的一种方式，对蒸汽换热设备一般要求满足以下三个条件：1.加热速度快，热效率高。操作简单，少维修，低运行成本。综合造价低，占地小，配套设备少。用蒸汽作热源加热水基本有两种方法：1.间接加热――蒸汽与水为两个独立系统，通过金属表面热能从高品位向低品位传导。直接加热――蒸汽与水直接混合，将水加热。蒸汽是水的汽态形式，用蒸汽将水加热，没有道理采用间接加热，应直接加热。
SICK UM18-21112A211
seneca T201DCH50-M
BURKERT 电磁阀357480
CASAPPA PLP20.31,5-LEB/EB/20.16 D/FS
RIEGLER 90.3229-B-5
SCHNEIDER NSYBN606
OMRON A22NW-3BB-TAA-G102-AE
OMRON R88A-FIK306-SE
Eaton Moeller 265281 Z-S7/SS
JUMO 401005/000-467-405-521-20-61/631
BURKERT 电磁阀278345
BURKERT 电磁阀52183
小强工控 CARLO GAVAZZI VP01EM
Isoloc UMS18-ASA/10(pat.) 31812
REXROTH R911297164
英国ONDRIVES变速箱和减速器UPHG3.0-25RH-K
MD MICRODETECTORS QMRS/0P-0AVE80
CASAPPA PLP30.51/20.8 D/FS-L
SCHNEIDER A9F78406
UNIVER AI-9200M
Eaton Moeller 185678 C22-D-X-K01-P1
DOLD安全继电器20201 AN5971 AC50/60HZ 24V 1S
AKM AKM/34.4.01.12-5.0/OTI\4-20MA\18-30V
SCHNEIDER MGU23.063.18D
Norelem NLM 07119-105X9 ---
FINDER继电器715182301021
MD MICRODETECTORS MDI38G 1877
ICAR BIORIPHASO/TF AT 0.13/36 Cn=0.13UF-5+10%，Un=36KV，Ut=80KV，Fn=50/60HZ
HBM 1-AE301S6
MD MICRODETECTORS MDI63A 1561
Eaton Moeller 152662 XMCTB-C-MC-SOND-RAL*
Barksdale GmbH D2T-M80SS 0.28-5.5Bar
FINDER继电器397182305060
Jumo 703044/181-144-23/000 old: 703570/082-1100-551100-23-00/00,061
AECO CLL000038 CL1001/O 110Vac 500K
SCHNEIDER ZB5AW0M334
Eaton Moeller 101290 PLI-B8/2
OMRON Z-15GW22-B7 OEE-E
spieth MS 400*4-S1 45Nm
SCHNEIDER GV7RE80 自动控制器
SCHNEIDER M7650B1E0B5F1A0F
ABB Type: M2AA -100 LB -4
GUILD 7C4KE005A1NM0P
FINDER继电器405290900300
HUBNER POG10D2500 Z560-4A
Gefran-2019 F054716 GFW-3PH-150-480-0-0-2-0-1-1-0
montech 163735-42
heidenhain LC493M 770 557641-15 光学测量仪零件（光栅尺）
UNIVER RT2200250056I
EUCHNER 099658 STA3A-2131A024L024RC18
小强工控 CARLO GAVAZZI SPM3151
VIVOIL齿轮泵X2R5125FRRF
SCHNEIDER BRS397WS0072
BECKHOFF C9900-H756
UNIVER P15SS1208M
MD MICRODETECTORS QMRS/0P-0A
小强工控 CARLO GAVAZZI IA08BSN25NC
SCHNEIDER KZ20
ELERO Econom01 280001664
MD MICRODETECTORS MDI63D 445
centronic ZP1210
Eaton Moeller 188180 M30I-FWK
TYCO DN100F221T787/ F02-63
SCHNEIDER NSYTLBFL
RELECO C5-M10X/DC12V R .
RIEGLER 227.66-11,5
MD MICRODETECTORS IL9/CN-1A
PERMA Schmierstoffgeber250ML PermaStarControllmpulsgefuelltmitSF33
Eaton Moeller 183179 XN-322-16DIO-PD05
riegler 5222(Thermometer)und SR01(Schut zrohr)
Gefran-2019 F063428 GTF-50-480-2-1-0-0 4-P-M
Vector 07150 VN1610 CAN Network interface
OMRON 98-CAL0021
BECKHOFF IP5109-B528
BANNER IVU2PRGI25
Beckhoff Automation GmbH BK3120 总线模块
MULTI-CONTACT 05.0443 SP6/25
SARTORIUS PR6143/10S
CASAPPA 03570310 KP30.38D0-83E3-LED/EB-N-BZ
CEME s.p.a. CEME6603
SCHNEIDER ZCKD15TG
SCHNEIDER XB5AW31M5C0
Ortlinghaus 3123-237-94-029000
英国ONDRIVES变速箱和减速器UPSGS2.0-26PH
EMB BF/80/10
EGE P60102
HBM K-WA-T-010W-32K-K1-F1-2-2-3.0-15.0 位移传感器
SCHNEIDER SXWIPIOBA10001
RIEGLER 1.DM.16025
STRACK SN1798-20-70 工件夹具
MD MICRODETECTORS MDI58C 2801
OMRON E5CC-CX3A5M-006
SCHNEIDER GV4PE50N
SCHNEIDER LV432498
SCHNEIDER BRS397WA70ACA
LIKA编码器MSF-16-8-8 GIUNTO 8-8
SIEMENS 7ML5725-1LC12-2AB0
SCHNEIDER VZ3V485
HYDAC TFP104-000
Foseco 24V/000002052
SCHNEIDER XACA06
小强工控 CARLO GAVAZZI PS21L-AO11LF-T00
OMRON G3NA-425B-UTU-2 100-240VAC
HPI P1CBN3100HJ23C04N
BANNER BR12P
MD MICRODETECTORS MDI63F 590
LOHSE NO.A852318
Gefran-2019 F074597 PMISLE-F-0100-M 0000X000XX15XXX
BANNER CL50ZGRAOS4QP
Rexroth R900500208 SL 20 PB2-4X
E H messtechnik gmbh Torque transducer DRW-K-1-A-011
Sauer-Danfoss SNP2NN/017DRN01-BA-P1-F5(C7)-F4(C3) art-no.111.20.222.00 齿轮泵
MD MICRODETECTORS AK1/CP-3A
NORELEM NLM 03090-3206 FORM C
Gefran-2019 F011816 TC1M-A-1-K-5-F-C 020X000X02950XX
Gefran-2019 F028689 TC1M-A-2-J-5-C-D 020X000X00150XX
CASAPPA KP30.34-05S3/30.27/30.27-67/20.16 S
KUKA 5.04.059.235/0100+5.04.059.235/0200+5.04.059.264/0100
DEMAG DCM-Pro1-125H2.8 V8/2
SCHNEIDER KZ30
ILME ILCCMA 0.7
Eaton Moeller T60200-1C
HIRSCHMANN RS30-1602O6O6SDHPHH07.0.02
EMHART M153 533
Eaton Moeller 16370-1
VISHAY GMKP2800-32IBY
SCHMIDT CPS 10/2-10 -10 20151
Eaton Moeller 284701 XSDMD2008
LEUZE 50111175 ODSL 8/V66.01-500-S12
Vemer VJVM627700 HT NIPT-1P3D TERMOREGOLAT 12/24V AC/DC
Beckhoff Automation GmbH KL9010 总线模块
BANNER OTBA6L
INSIZE 2108-10F
OMRON 3G3RV-PFI3010-SE
UNIVER RT2200500500I
MD MICRODETECTORS MDI58C 502
Gefran-2019 F032258 TK-E-3-E-B03U-M-V 2130X000X00
Eaton Moeller 179546 SWD4-2LR5-1-2S
RIEGLER 120.32.603
megatron MM1011
CASAPPA 02004775 PLP20.14D0-03S1-LEB/EA-N-EL FS
SCHNEIDER NSYSUCR90110
Eaton Moeller 29142 KL60/60
microsonic zws-24/CD/QS
BAUSER R 629A.2 DC24V
sor sorinc MODEL: 101B4-K3-N4-C1A-CLRRC1C4, SN: 041200324
CASAPPA 71000909 HDP30.22/30.22 D2
FLOWSERVE 510SI-14-W2DEE-00F0-000
548713 MS6-SV-1/2-E-10V24-AG-MP1 备件 FESTO
MACVALVE PNEUMMATIC VALVE 1353G 611DA 3AL01 24V DC 8.5W
FINDER继电器405190065000
MD MICRODETECTORS MDI58B 1716
CASAPPA 02005041 PLP20.16R0-82E2-LOD/OD-N -SAE 4
FINDER 56.34.9.024.0040
SCHNEIDER LV430989
TRANSITION SISTF1010-280-LRT
SCHNEIDER XUVR0605NBNM8
ELSTER 4115312
STAIGER VA204-019V15SAL100024/00 IP65
OMRON A22NW-3ML-TAA-G102-AE
Eaton Moeller FNA-8
waldmann 112081010-00078198
CASAPPA 79913430 KP30.38-08/30.34-67/20.8 D
MD MICRODETECTORS MDI63D 1607
RSF Elektronik MS 2xx4MA ML 920mm R1 14 Nr:20 749823 01
AP Tech AP74BV950SM MY8 FV8 7 .1"
MD MICRODETECTORS MDI58F 135
MD MICRODETECTORS MDI58B 2143
OMRON NT31C-KBA05N
LIKA编码器IFS-10 MONITOR SICUREZZA
CASAPPA 03760991 ELEMENT HDD30.22-**/GE-N-T AR
Eaton Moeller 167888 FRCDM-25/4/03-S/B+
RIEGLER 243.02-N
VAT 61246-PAGI-0003/0071 A-1789540
小强工控 CARLO GAVAZZI PS31L-NT11PG-T00
JUMO 701150/8-01-0253-2001-23/005
AVTRON HS35M1250X9WPU0GA00S1
Festo JMFH5-1/4-B
SCHNEIDER KSA400DLE43A
TR-Electronic SL 3005 X1/GS130/K/F ART NR:40720003
RIEGLER 37 V
VECTOR VN1610
OMRON E3Z-LS88
BECKHOFF EJ4018
Gefran-2019 F044482 IK4-A-R-0500-E-1 0000XXXXS00M0XX
WALDMANN RL70CV-136/220V TC-L36W2G11
Danfoss Model no:MTZ80HP4AVE
PR ELECTRONICS PR4501 OMRON MS4800S-EB-030-0600 RIEGLER 487.37 RIEGLER PV-3 中发工业进口备件 UNIVER M1510250160M 中发工业进口备件 Gefran-2019 F304758 1650P-R-RVR-0-0-03-5-00-00-1-00 中发工业进口备件 OMRON KN2-M1856-00 Gefran-2019 F031385 TR1M-A-2-A-5-C-E 030X000X00385XXSCHNEIDER BRS364H031ACA新闻德国jola SSP/3K PVC-cable3m原厂报价
为了更好地理解应用于IT系统的不同的漏电保护技术，首先对相关现行的不同标准作一介绍。T系统及其特点1.1IT系统的定义及组成IT系统的电源端不接地或经高阻抗接地，其电气装置的外露导电部分，被单独地或集中地通过保护线（PE）接至接地极。在实际应用中，IT系统一般与TN或TT系统通过隔离变压器进行隔离。在正常情况下，系统中仅存在线路对地电容的微小泄漏电流。图1所示为IT系统发生次接地故障示意图，当系统发生次单相接地故障时，故障电流为两非故障相对地电容电流的相量和Id，由于这个电流值甚小，不会造成人身电击或者其它事故，也不会切断电源，保证了系统供电的连续性。
