WOLF代理銷售WOLF代理銷售不要將著眼點(diǎn)光是放在后級驅(qū)動(dòng)電路上，也可能為前級的逆變脈沖未加輸入驅(qū)動(dòng)電路上。尤其是腦子里要有是否為模塊不良，逆變模塊導(dǎo)通內(nèi)阻變大這個(gè)觀念?？紤]不到c的因素，便又構(gòu)成了疑難故障。有以下因素：后級驅(qū)動(dòng)電路本身不良;驅(qū)動(dòng)電路的供電電源，帶負(fù)載能力不足，如濾波電容失容，整流二極管低效(正向電阻變大、反向電阻變小)等;逆變模塊不良。對驅(qū)動(dòng)電路的動(dòng)、靜態(tài)檢測(電壓檢測)也許都是正常的，要測試驅(qū)動(dòng)電路的電流輸出能力。

上海業(yè)可機(jī)電設(shè)備有限公司
白先生  18817300331  

WOLF代理銷售WOLF

 
WOLF代理銷售WOLF代理銷售
WOLF代理銷售WOLF代理銷售
WOLF代理銷售WOLF代理銷售
WOLF代理銷售WOLF代理銷售

Witels Albert線性導(dǎo)軌FC 20 C=39  Witels Albert線性導(dǎo)軌FC 20 C=39       
WOUTER WITZEL氣動(dòng)執(zhí)行器Typ DR00060 AHC  WOUTER WITZEL氣動(dòng)執(zhí)行器Typ DR00060 AHC  WOUTER WITZEL蝶閥Butterfly valves EVFS double flange DN 400 PN 16 with wormgear Q1500INS and handwheel SG400  WOUTER WITZEL蝶閥Butterfly valves EVFS double flange DN 400 PN 16 with wormgear Q1500INS and handwheel SG400  WOUTER WITZEL限位開關(guān)Endlagenschalter ITS300-Box  WOUTER WITZEL限位開關(guān)Endlagenschalter ITS300-Box
3cconcept接口模塊TC/USB-18A         
ABICOR BINZEL焊槍清洗機(jī)831.0880.1         
ACEB信號變送器AE4821B         
ACT安裝支架49575 ACT CRS 01X02X.125 CUT ONLY UNP CENTER HOLE 1/4“, 20 PER PACK GMW14872 GM9540P*HEY OIL*MASS LOSS*  ACT安裝支架53227 PLASTIC CORR COUPON HOLDER SET ANGLED 4X12“ HOLDS 8 1x2“ COUPONS INC NYLON BOLTS NUTS & SPACERS  ACT礦渣50978 GMW14872 GRIT TROUGH SOLUTION MIX; 900 GRAMS FIRE CLAY, CINDERS, SAND; 1080 GRAMS O.L. SCREENING     
AdPoS不間斷供電電源AdPoS-USV Micro-PC 600 PRO 230V/50Hz,RS232         
Aerofilm Systems BV硫化橡膠制充氣緩沖墊B50N Nr：901141         
agipompeMA 180/15/R1D/32-PP/EPDM/SS隔膜泵         
airpower密封套件ES-01-130         
Ajax功率計(jì)PI20720  Ajax變壓器39550A00  Ajax電壓表PI20719  Ajax電容器31040A51  Ajax電容器附件PI36820  Ajax電流互感器PI13387
Albert Balzer熱電偶0651543954/b  Albert Balzer熱電偶TTMBFa-XABXEAAB       
Alfaelectric溫控器THV2  Temperature control switch N.O. 0-60°C         
Allied Telesis交換機(jī)AT-GS910/8  Allied Telesis保護(hù)套K5000109  Allied Telesis工業(yè)用單鏡頭反光型數(shù)字照相機(jī)Marlin F033c IRF   S/N:235553322  Allied Telesis工業(yè)相機(jī)E0000619  Allied Telesis連接電纜E223795-3 
ALMA driving elements真空旋轉(zhuǎn)器1015316  ALMA driving elements聯(lián)軸器AMKN403-10-16-L54       
alpine液壓缸BZ025016002         
ANA噴嘴S/3033/2011 T2         
ANTEKFU3AM-05-00變頻器  ANTEK變頻器FU3AM-05-00       
APM蠕動(dòng)泵Typ D5- GTH NO.001321         
Artis補(bǔ)償器AC-IC1011-086/04022-B         
asc感應(yīng)傳感器5521-002-6A-8L1-IP67  asc感應(yīng)傳感器ASC 4321-002-6NO57-L  13134       
AT電機(jī)F56-2GBST/A4         
ATLANTIK三極管DS2430A         
AUMANN快速插拔式單向閥82082         
Autronic信號轉(zhuǎn)換器P/Ks 15V/4,8A         
BABCOCK溫度控制器M1-3000         
Balossi減壓閥B-SA0504  SPR.AUT.030 JET ＂P＂ 12-30°  Balossi減壓閥附件B-XKI0017  KIT OR MOD. 030       
Baumann彈簧Baumann 0.8x6x8 NO.536  Baumann彈簧Baumann 1.25x9.2x25 NO.570  Baumann彈簧BAUMANN 2.5x31x103 NO.622  Baumann彈簧BAUMANN 3.2x23x61 NO.634   
BECO油壓傳動(dòng)閥WV-POL-88P-NC-EPATB         
Beinlich齒輪泵ZPA 4-184,60-N(S)-L-F/T/GL/VT AN:ZA__4000062  Beinlich齒輪泵ZPI 1-5,50-L-FCB/R/K-6M0,25B5/STR       
berluto減壓閥030302，DRV303 DN15         
BETEX三抓拉馬Betex HP43 hydraulische Abzieher 4T         
Bibby聯(lián)軸器T2060H.M         
binding數(shù)顯表3402-H voltage 10-40VDC embedded         
BlackBox以太網(wǎng)交換機(jī)black box acx-300  BlackBox接口模塊ACS4001A-T  BlackBox接口模塊ACU4001A  BlackBox接口模塊ACU5051A  BlackBox接頭電纜EVNSL05E-0100  BlackBox插頭JPM460B
Bm pompe泵Pump BM35 2-A bare shaft         
BoeckerModell ML 350   Boecker-ALP-Montage-Lift升降機(jī)  Boecker升降機(jī)Modell ML 350   Boecker-ALP-Montage-Lift       
boraident安裝支架MAS-MAD-611         
Brinell硬度計(jì)MODEL B-9  Brinell硬度計(jì)附件MICROSCOPE 20X       
Bubenzer電磁制動(dòng)器SFB16/000595906214         
BUSAK刮刀WE5301400-T46N  140x156x8,5         
CARBOGNIN MARIO變壓器N.8020.18         
CASSEL數(shù)據(jù)處理電路板30100666 PCB FPD Netzteil NT bestückt         
Cotec充電器M5-1080-3699         
Cellofoam橡膠墊EVA 3-01/SK 1,5  Cellofoam自粘絕緣膠帶491 SK-20       
CERAMOPTEC電纜Nr.600100234(470-141170-00 FIBER B-11-313)         
Chemnitzer Zahnradfabrik減速機(jī)71.094/1         
CHIRON流量傳感器1510443         
clarionsafety信號指示器H6010-MUWHPI         
CLICK BOND INC安裝支架CN609CR5MP  CLICK BOND INC安裝支架CN609CR8MP       
COETTINC角度傳感器HG 84300ZB         
COMER電機(jī)3Series: DRIVE AX   Type: AX/AC 100 K1  COMER電機(jī)DRIVE AX - 80.3CS       
contec濾芯COMS-180-XS-70(51-230-70CR)         
cotherm溫控器Cotherm Original Stabthermostat Typ TUS  Thermostat einpolig, Begrenzer zwepolig  Regelbereich: 5° C – 65 ± 5° C  Begrenzertemperatur: 95 ± 7° C  Stabl?nge: 270 mm         
DAB泵KPS 30/16M Nr1.0625         
Dataforth隔離放大器SCM5B40-03         
DEFINOX閥門維修包NR.7240181  DEFINOX閥門維修包NR.7240183  DEFINOX閥門維修包NR.7240185  DEFINOX閥門維修包Nr.7240188   
DELTRONA插頭B263000N2         
DICTUM鉸刀730531         
DJB附件4S/LT17/97/3T/3/3B         
DoBoTech塑料刷子12700008 Bürste für Servicestation (schmal) Leistenbürste PVC,165 x 15 x 8, Gh28, 2-rhg. Bürstenh?he 20mm, Chunghingborste         
Douglas密封件DSC-D-M8         
DRC編碼器HD2F1AE0EESC-1024（39872130）         
Driesen+Kern GmbH溫度傳感器DKRF471-10-STD-STD-OD         
DUREL緩沖器100 NO 16952         
Dynamatic齒輪泵C28.0/18.5 37785         
easy to trade刮刀2711104 Drag knife         
ECKO TECH氣彈簧G 04 12 0100 1 0232 GZ05 GZ05 00020N         
EDI電磁閥線圈OD02280130GA00 HYA101820         
EIC噴槍CAG-209         
ELADOS計(jì)量泵148260         
ELEKTROKOHLEKOLN膜片MA7500;NR: 1000198         
ELPRO溫度傳感器LIBERO CB         
eltroplan溫度控制器PROTEM L203         
ENDA數(shù)字顯示表EI141-SM  ENDA電位器EDP2041-SM       
EPC編碼器25T/2-12-FE-2048-R-L5-V1-X-T2-IP66         
ERA Electronics溫度傳感器no.-3502         
ESD PCB塑料箱5510.902  ESD PCB塑料箱5510.908       
etrinet風(fēng)扇N4506ETR00050 148VK0281000         
EUROCHILLER工控機(jī)用主板GC s/n 17100820087570764         
EUROSENSOR位移傳感器ELPM 50         
Exertherm總線模塊800217-SIEM3003  Exertherm感應(yīng)傳感器801303  Exertherm附件800453     
f.E.M.M電機(jī)FD 90 LB KW 1.1 POLE B3 V.230/400 Hz50         
FC misure數(shù)字顯示表DF974         
FFT EDAG滾珠軸承900500-160  FFT EDAG滾珠軸承900500-190       
firefly安全閥HPS-25 (E) , 11038-E         
FITOK換向閥MSSS-ML6 DN4         
Flexschlauch液壓軟管30100025         
FluidE-106061.10電磁閥         
Fluimac隔膜泵PHOENIX 250 – P0250KCMTTKV1-AB         
FMW數(shù)據(jù)處理電路板ELK17000 (Use for Type.N202 031)  FMW附件ELK17050/ProGR (Use for Type.N202 031)       
FREUDENBE密封件DICHT N18-15 90NBR108-NR.16233-FREUDENBE         
fuergut真空泵13853 Vakuumpumpe DC06/21FK         
FURUNO數(shù)據(jù)處理電路板PCB 02P6280E/82 (LF) FE-700         
G.A. Kiesel螺桿泵43368  SP 10/1 F01 SP10/F/1/B/H/W/04/G/2,2/300/2/1.4301         
GAM EPL SERIES聯(lián)軸器EPL-W-084-010G-[070-B02] s-nr:701662         
Gardner油壓傳動(dòng)閥2BX2110-Z  Gardner濾芯Filter element for 2BH20780-1AAPN7-AA-Z  Gardner真空壓縮機(jī)2BH13007AH16  Gardner真空壓縮機(jī)2BH14007AH06  Gardner真空泵2BH1490-7AH16  Gardner真空泵2BH16007AP16G_2BH1
sanamortisor彈簧S0615S0308P F1：400N L1 :20 L2 :120 L3 :100         
Germa氣壓缸82-41-7   8241700         
GFI Enterprises加熱器UNIT FP6-CA12-21-64-FS6-SO         
GIEBEL過濾器05.0030.06   Adsorber varioVENT 310-PA  GIEBEL過濾器05.0030.06 Adsorber varioVENT 310-PA  GIEBEL過濾器Artikel-Nr.12.0000.42.24    vL 60-PA_MS13_G38i_G38i     
GIUSTINA墊片700.060.046.50  GIUSTINA密封件495.007.026.00  GIUSTINA密封件495.007.043.00  GIUSTINA密封件495.007.085.00  GIUSTINA密封件700.060.041.12  GIUSTINA密封件700.061.801.00
GLOBAL ENCODER編碼器PART NO.IH510-AA00R33-1024 STTL         
GPP激光器GPP-DLM-120-R USK0080002  GPP激光器附件GPP-KOM-SV16 USK0080001       
Grimm自動(dòng)控制器FUR-S-SW-1, 2-008181         
GT FLEX膨脹節(jié)AS080EP16-S G.Gomma EPDM flangiato PN16 in acc. carb zinc. DN080 L=130 mm  GT FLEX膨脹節(jié)AS100EP16-S G.Gomma EPDM flangiato PN16 in acc. carb zinc. DN100 L=130 mm       
H.TEAM帶接頭電纜WAKM50- 10/S370/S3917  H.TEAM帶接頭電纜WAKM50- 4-WASM50/S370/S3917       
HALLITE FRANCE LIMITED骨節(jié)200x 212,2 x8,1  HALLITE FRANCE LIMITED骨節(jié)45x 53,8 x6,3       
HANDTE密封件2046610  HANDTE濾芯2040006       
Hans Oetiker控制單元OETIKER ELK 02 NO.13600300  Hans Oetiker氣動(dòng)夾鉗OETIKER  HO 2000 EL  NO.13900191       
HASCON FILTRATION空氣過濾器Dust Collector:u00A0Pulsatron Compact MINI, PC1/CV -S         
HEITRONICS溫控器96015057 KT15.82 IIP  HEITRONICS電源96004080 Netzteil T24       
HEPA密封件DRS  3590         
HERO攪拌器TOLOMEO M200“ GYROSKOPISCHER MISCHER         



WOLF代理銷售WOLF代理銷售

WOLF代理銷售WOLF代理銷售儀器儀表作為工業(yè)生產(chǎn)中不可或缺的一類產(chǎn)品，在日常中獲得了廣泛的應(yīng)用，然而流量計(jì)作為一種精密儀器，在使用跟日常的維護(hù)上有許多需要引起注意的地方。電磁流量計(jì)是一種智能型儀表，它的保養(yǎng)尤為重要。電磁流量計(jì)如果測量的介質(zhì)長期比較污濁，那么電磁流量計(jì)在工作一段時(shí)間后，電極上就會產(chǎn)生污垢。當(dāng)結(jié)垢物質(zhì)的電導(dǎo)率和被測介質(zhì)的電導(dǎo)率不同時(shí)，就會帶來測量誤差。污泥、油污對電極的附著，也會使儀表輸出發(fā)生擺動(dòng)和漂移。在這種情況下我們就需要定期對電磁流量計(jì)電極進(jìn)行維護(hù)與清洗。