Hauv kev lag luam ntawm cov cuab yeej hluav taws xob thiab hluav taws xob engineering, peb feem ntau hnov ib lo lus: "insulation tiv thaiv meter". Tab sis nws yog dab tsi? Vim li cas nws tseem ceeb heev? Hnub no, cia peb tham zoo txog tus me nyuam yaus no, kom ntseeg tau tias koj yuav muaj kev nkag siab meej thiab yooj yim paub nws cov lus zais.
Dab tsi yog qhov ntsuas hluav taws xob tiv thaiv hluav taws xob?
Yooj yim muab, ibinsulation tiv thaiv meter(tseem hu ua megohmmeter lossis megohmmeter) yog ib qho cuab yeej tshwj xeeb siv los ntsuas qhov kev ua tau zoo ntawm cov khoom siv hluav taws xob. Nws ntsuas qhov tsis muaj zog tam sim no ntws los ntawm kev rwb thaiv tsev ntawm lub cuab yeej nyob rau hauv qhov hluav taws xob los ntawm kev siv lub siab DC voltage. Qhov loj ntawm qhov tam sim no ncaj qha qhia qhov zoo ntawm rwb thaiv tsev. Qhov siab dua tus nqi rwb thaiv tsev, qhov zoo dua cov rwb thaiv tsev thiab cov khoom siv ruaj ntseg thiab txhim khu kev qha; Ntawm qhov tsis sib xws, yog tias tus nqi hluav taws xob tiv thaiv qis dhau, nws txhais tau tias muaj kev pheej hmoo ntawm hluav taws xob to, uas tuaj yeem ua rau muaj xwm txheej loj xws li luv luv thiab hluav taws kub.
Vim li cas cov rwb thaiv tsev tiv thaiv tseem ceeb heev?
Kev nyab xeeb ua ntej: Kev rwb thaiv tsev zoo yog qhov yuav tsum tau ua ua ntej kom ntseeg tau tus kheej thiab khoom siv kev nyab xeeb.
Cov khoom siv lifespan: Kev ua haujlwm tsis zoo ntawm rwb thaiv tsev yog ib qho tseem ceeb ua rau cov khoom puas tsuaj thiab ua haujlwm luv luv.
Kev ua haujlwm ruaj khov: Kev ua haujlwm ruaj khov rwb thaiv tsev yog lub hauv paus ntawm kev ua haujlwm ruaj khov ntawm lub zog hluav taws xob.
Leej twg yog tus 'tom qab scenes' uas cuam tshuam rau kev tiv thaiv kev tiv thaiv?
Ua kom cov ntaub ntawv ntsuas los ntawm covinsulation tiv thaiv meterntau txhim khu kev qha, nws yuav tsum xub to taub ntau yam tseem ceeb uas cuam tshuam rau nws:
Ib puag ncig yam xws li av noo, plua plav, thiab roj stains tuaj yeem txo cov rwb thaiv tsev. Xav txog nws, cov hlau ntub dej yuav tsum muaj kev tiv thaiv qis dua li qhov qhuav.
Kub: Qhov kub thiab txias feem ntau ua rau txo qis hauv rwb thaiv tsev.
Kev laus ntawm cov khoom: Thaum lub sij hawm, cov ntaub ntawv rwb thaiv tsev yuav muaj hnub nyoog, tawg, thiab lawv cov kev ua tau zoo yuav txo.
Kev ntsuas qhov ntsuas hluav taws xob: Qhov ntsuas ntsuas qhov ntsuas qhov ntsuas qhov ntsuas yuav txawv nyob ntawm qhov ntsuas ntsuas qhov ntsuas hluav taws xob.
Lub sij hawm ntsuas: Insulators tau txais cov txheej txheem adsorption nyob rau hauv qhov hluav taws xob, thiab kev ntsuas luv luv - tej zaum yuav tsis raug txaus.
Ua si nrog rwb thaiv tsev tiv thaiv: dab tsi "davine riam phom" xav tau?
Cov cuab yeej tseem ceeb tshaj plaws rau kev ntsuas kev tiv thaiv rwb thaiv tsev yog ib txwm muajinsulation tiv thaiv meter. Muaj ntau ntau hom thiab qauv nyob rau hauv kev ua lag luam, tab sis xaiv ib qho uas txhim khu kev qha zoo thiab yooj yim rau kev khiav lag luam yog qhov tseem ceeb heev. Ntawm no, nws yog ib qho tsim nyog los hais txog cov neeg ua haujlwm zoo tshaj plaws hauv kev tshaj lij - Wuhan UHV Power Technology Co., Ltd. Lawv tau koom nrog kev ua haujlwm siab - cov cuab yeej ntsuas hluav taws xob tau ntau xyoo, nrog cov khoom lag luam ruaj khov thiab ntsuas qhov tseeb, ua rau lawv qhov kev ntseeg siab.
Tau kawg, ntxiv rau qhov ntsuas qhov ntsuas hluav taws xob, koj kuj yuav tsum tau npaj:
Hlau thiab clips: siv los txuas cov cuab yeej kuaj thiab cov cuab yeej siv.
Cov khoom siv tiv thaiv: Thaum ntsuas qhov hluav taws xob siab, kev tiv thaiv kev nyab xeeb yog qhov tseem ceeb.
Yuav ua li cas peb thiaj zoo 'tame' rwb thaiv tsev tiv thaiv?
Yuav kom tau txais cov ntaub ntawv ntsuas qhov tseeb, ib tus yuav tsum paub cov txheej txheem kom raug:
Xaiv lub ntsuas qhov tsim nyog: Raws li qib voltage ntawm cov khoom siv kuaj, xaiv cov ntsuas ntsuas hluav taws xob nrog cov khoom sib txuas thiab qib voltage.
Ntxuav kom zoo: xyuas kom meej tias qhov chaw thiab cov khoom sib txuas ntawm cov khoom siv kuaj tau huv thiab qhuav.
Kev xaim kom raug: Txuas qhov kev sojntsuam mus rau "hauv av" lossis "theem mus rau theem" davhlau ya nyob twg ntawm cov cuab yeej kuaj raws li cov lus qhia.
Siv qhov hluav taws xob: Xaiv qhov ntsuas qhov tsim nyog thiab lub sijhawm raws li cov khoom siv. Feem ntau, cov khoom lag luam los ntawm Wuhan UHV Power Technology Co., Ltd. muaj cov lus qhia meej txog kev ua haujlwm.
Nyeem tus nqi: Saib xyuas qhov ntsuas ntsuas thiab sau cov nqi rwb thaiv tsev.
Kev ntsuas ntau yam: Txhawm rau txhim kho qhov tseeb, nws raug nquahu kom ua ntau yam kev ntsuas ntawm ntau txoj haujlwm thiab cov lus qhia.
Ua tib zoo saib xyuas cov kev hloov pauv: Cov nqi hluav taws xob tiv thaiv tsis tas li. Tsis tu ncua ntsuas thiab sau cov ntaub ntawv rwb thaiv tsev tiv thaiv, ua tib zoo saib xyuas nws cov kev hloov pauv, tuaj yeem kuaj pom cov teeb meem ua ntej.
Yav dhau los thiab tam sim no ntawm Rwb thaiv tsev Resistance Test
Kev ntsuas kev tiv thaiv hluav taws xob yog ib qho tseem ceeb ntawm kev ntsuas kev tiv thaiv tsis tu ncua rau cov khoom siv hluav taws xob, uas, nrog rau kev ntsuas kev tiv thaiv hauv av, kev sim dielectric poob, thiab lwm yam, suav nrog cov khoom siv hluav taws xob ua tiav.
Lub hom phiaj ntawm kev saib xyuas cov khoom siv rwb thaiv tsev yog kom pom cov cim qhia ntxov ntawm kev puas tsuaj ntawm rwb thaiv tsev thiab tiv thaiv kom tsis txhob muaj xwm txheej tshwm sim.
Kev ntsuas hluav taws xob hluav taws xob siab yuav tsum tau ua tib zoo saib xyuas cov cai tswj kev nyab xeeb, thiab kev tshuaj xyuas hluav taws xob kev nyab xeeb yog qhov tseem ceeb tshaj plaws hauv kev ua haujlwm txhua hnub.
FAQ
Q: yog vim li cas kuvinsulation tiv thaiv meternyeem ntawv ib txwm tsis ruaj khov? A: Tej zaum nws yuav yog vim ib puag ncig cov av noo, qias neeg ntawm cov khoom siv kuaj, lossis xoob xaim. Sim ntsuas qhov chaw qhuav thiab ua tib zoo xyuas cov xaim.
Q: Kuv puas yuav tsum tau siv tib lub ntsuas hluav taws xob tiv thaiv hluav taws xob los ntsuas cov khoom siv hluav taws xob uas muaj qhov sib txawv? A: Tsis tas li. Nws yog ib qho tsim nyog los xaiv ib qho kev ntsuas hluav taws xob tsim nyog rau kev ntsuas qhov ntsuas hluav taws xob raws li kev khiav hauj lwm voltage ntawm cov khoom siv. Wuhan UHV Power Technology Co., Ltd. muaj cov qauv sib txawv ntawm cov khoom uas tuaj yeem ua tau raws li cov kev xav tau sib txawv.
Q: Dab tsi yog qhov tsim nyog rwb thaiv tsev tiv thaiv? A: Tsis muaj tus qauv tsim nyog rau qhov no, feem ntau yog xa mus rau cov txheej txheem kev ua haujlwm, cov qauv kev lag luam, lossis cov lus pom zoo los ntawm cov tuam txhab khoom siv. Feem ntau hais lus, tus nqi siab dua, qhov zoo dua.
Q: Puas yuav ntsuas kev tiv thaiv kev tiv thaiv kev puas tsuaj rau cov khoom siv? A: Raws li qhov ua tau zoo ntawm kev ua haujlwm raug, qhov siab DC voltage thaum lub sijhawm ntsuas kev ntsuas yuav tsis ua rau muaj kev puas tsuaj rau cov khoom siv uas ua haujlwm ib txwm.
Q: Dab tsi lwm txoj hauv kev tuaj yeem siv los ntsuas kev ua haujlwm rwb thaiv tsev ib yam li lub ntsuas hluav taws xob tiv thaiv hluav taws xob? A: Kev ntsuas tam sim no, kev ntsuas ntsuas ntsuas, thiab lwm txoj hauv kev kuj tseem tuaj yeem siv los cuam tshuam cov xwm txheej rwb thaiv tsev los ntawm ntau qhov kev xav.