Rwb thaiv tsev Detector

Rwb thaiv tsev ntes siv cov khoom siv hluav taws xob qis tam sim no, high-voltage DC load los ntsuas kev tiv thaiv nyob rau hauv cov xov hlau thiab windings ntawm lub cev muaj zog txhawm rau txheeb xyuas cov dej ntws tawm thiab cov rwb thaiv tsev tsis zoo los yog puas tsuaj uas tuaj yeem ua rau arcing, hlawv circuits, thiab muaj kev pheej hmoo ntawm hluav taws xob poob lossis hluav taws.

Xa kev nug

Khoom Taw qhia

Insulation Detector yog dab tsi

Vim Li Cas Xaiv Peb

Kev tsim kho tshiab

Nrhiav kev txhim kho los ntawm kev tsim kho tshiab, tsim kom muaj lub hom phiaj los ntawm lub luag haujlwm, thiab tsim kom muaj tus qauv tsim txiaj rau Dinganda National Enterprise; Txij li thaum nws tsim, lub tuam txhab tau sib sau ua ke cov neeg tseem ceeb hauv kev lag luam thiab txuas ntxiv mus txuas ntxiv ntawm kev nthuav dav ntawm cov khoom lag luam, kev ua kom muaj txiaj ntsig ntawm cov khoom tsim, thiab kev txhim kho kev lag luam kab lis kev cai, txhawb nqa tag nrho lub zog ntawm kev lag luam.

Kev Pabcuam Zoo

Lub tuam txhab muaj ntau tshaj li 20 tus neeg ua haujlwm nrog lub npe siab / nruab nrab thiab kev muag khoom thiab pab pawg tshaj 30 tus neeg; Kev tswj hwm tsim muaj txiaj ntsig, kev pabcuam txhim kho qhov zoo, ua haujlwm zoo ua ntej, thiab kev pabcuam zoo tshaj plaws "yog lub tuam txhab kev tsim kho lub tswv yim.

Zoo heev

Kunpeng nthuav nws tis, aiming rau lub hom phiaj siab; Txoj kev tom ntej yog tag nrho ntawm obstacles, thiab txoj kev mus yeej tsis nres! Peb lub luag haujlwm yog txhawb nqa kev ua tau zoo thiab muab kev pabcuam thoob ntiaj teb rau Anda. Nyob rau hauv tus txheej txheem ntawm txoj kev loj hlob, peb tsis tu ncua muab cov khoom zoo heev rau lub zej zog, ntxiv rau qhov zoo ntawm ntau yam sectors ntawm lub zej zog, thiab tsim brilliance ua ke!

Cov khoom sib txawv

Lub hom "Ding Anda" tau hloov zuj zus los ntawm lub tuam txhab lag luam iav mus rau kev lag luam muaj txiaj ntsig thiab muaj zog nrog kev ua haujlwm sib txawv. Peb muaj ntau yam khoom nyob rau hauv lub teb ntawm iav machinery, tshuaj hom "Glass Doctor", kev tsim khoom thiab kev muag khoom ntawm lub qhov rooj thiab qhov rais, ntse warehousing thiab logistics, thiab lwm yam.

6 Meters Aluminium Profile Cart

Lub npe: aluminium khoom unloading turnover tsheb
Qauv: MCUL101
Loj: 3000mm * 860mm * 900mm
Tus kheej qhov hnyav: 45kg

Aluminium Profile Tsheb Thauj Khoom

Qauv: MCUL103
Loj: 2500mm * 1340mm * 850mm
Qhov hnyav: 97 kg
Load peev: 2-2.5t

6m Aluminium Thawv Rack

Qauv: MCUL104
Loj: 3000mm * 860mm * 1800mm
Qhov hnyav: 80.2 kg
Load peev: 2t

Aluminium Thawv Rack

Qauv: MCUL105
Loj: 1500mm * 1060mm * 1740mm
Qhov hnyav: 72.6 kg
Load peev: 2t

Phaj Cia Khoom

Qauv: MCUL106
Loj: 1200mm * 600mm * 1500mm
Qhov hnyav: 52kg
Load peev: 2t

Qhov rai khoom Turnover Tsheb

Qauv: MCUL107
Loj: 1200mm * 850mm * 1940mm
Qhov hnyav ntawm tus kheej: 65 kg
Load peev: 2t

Ib Lub iav Qhov Rooj Qhuav Lub Tsheb

Qauv: MCUL108
Loj: 1500mm * 1200mm * 1740mm
Tus kheej qhov hnyav: 129kg
Load peev: 2t

Qhov rai Sash Turnover Tsheb

Qauv: MCUL110
Loj: 1460mm * 800mm * 1550mm
Qhov hnyav ntawm tus kheej: 65 kg
Load peev: 2t

iav Thawv Rack

Qauv: MCUL112
Loj: 1300mm * 1200mm * 1110mm
Qhov hnyav: 62.1 kg
Load peev: 2t

Hom Kev Ntsuas Cov Ntsuas Hluav Taws Xob tuaj yeem ua tau

Spot nyeem ntawv xeem
Spot Reading test yog thawj daim ntawv ntawm kev ntsuas hluav taws xob tiv thaiv peb yuav saib. Tsuas yog txuas lub megohmmeter coj hla cov rwb thaiv tsev mus kuaj, siv qhov ntsuas hluav taws xob rau lub sijhawm teem sijhawm (10 mins max), thiab tau txais qhov ntsuas tsis kam. Kev ntsuam xyuas qhov chaw yog qhov tsim nyog rau cov tshuab uas muaj qhov cuam tshuam me me lossis tsis tseem ceeb, xws li kev xa xov luv luv.

Lub sij hawm tsis kam kuaj
Lub Sijhawm Resistance test, feem ntau hu ua dielectric absorption test, yog lwm txoj hauv kev los ntsuas kev tiv thaiv hluav taws xob. Nws suav nrog kev ua haujlwm 10-feeb sim. Kev ntsuas tau ua txhua 10 vib nas this hauv thawj feeb thaum qhov nqus tam sim no muaj qhov cuam tshuam loj tshaj plaws ntawm kev tiv thaiv. Kev ntsuas tau ua ib zaug ib feeb tom qab thawj feeb.
Thaum koj npaj cov kev tshawb pom, koj yuav tsum saib xyuas qhov nkhaus uas pib sai sai thiab tom qab ntawd nce siab thaum lub sijhawm sim. Moisture, grime, lossis lwm yam ua rau tuaj yeem ua rau koj lub rwb thaiv tsev puas yog tias qhov nkhaus feem ntau tiaj tus lossis pib poob qis thaum qhov kev sim mus. Qhov kev sim no yog qhov zoo tshaj plaws rau cov tshuab hluav taws xob loj tig.

Kauj ruam voltage test
Cov kauj ruam Voltage test yog txoj kev thib peb. Qhov kev sim no feem ntau yog siv rau hauv cov khoom siv rwb thaiv tsev tshiab tshiab. Nws entails muab piv cov kev tshawb pom ntawm yam tsawg kawg yog ob los yog ntau tshaj test voltages. Qhov kev sim pib nrog qhov pib ntsuas qis qis. Kev ntsuas yog coj los ntawm lub sijhawm teem tseg, feem ntau yog ib feeb, thiab tom qab ntawd qhov ntsuas hluav taws xob tau nce. Feem ntau, qhov nce no yog tsib npaug ntawm qhov qub voltage. Cov txheej txheem no tuaj yeem rov ua dua ntau zaus, nrog rau kev ntsuas qhov chaw tom qab ib feeb thiab qhov ntsuas hluav taws xob nce ntawm tsib-rau-ib qhov piv ntawm qhov ua ntej voltage.
Cov kauj ruam Voltage test yog npaj los ua kom muaj hluav taws xob nyob rau hauv cov khoom siv hluav taws xob sab hauv, xyuas qhov ua txhaum cai uas yuav tsis raug nthuav tawm los ntawm kev ntsuas qis dua. Qhuav, huv si, thiab nyob rau hauv lub cev zoo heev rwb thaiv tsev yuav tsum yields txog tib yam kuj tseem ceeb nyob rau hauv lub voltage ntau yam.

Vim li cas kuv thiaj li yuav tsum tau Insulation Detector?

Rwb thaiv tsev Detectors yog nrov rau peb lub ntsiab kev siv:
• Kev ntsuam xyuas qhov xwm txheej lossis kev ncaj ncees ntawm cov xov hluav taws xob
• Kuaj cov windings ntawm lub cev muaj zog
• Kev sim cov khoom siv hluav taws xob
Kev ntsuas rwb thaiv tsev yog ua rau cov neeg siv hluav taws xob los ntsuas seb lawv tiv taus li cas rau cov dej ntws tam sim no thiab cov xau tam sim no. Kev ntsuas hluav taws xob yog siv los ntawm kev siv lub ntsuas hluav taws xob thaiv hluav taws xob thoob plaws tus neeg xyuas pib txhawm rau ntsuas tus nqi tam sim no ntws los ntawm nws, yog li ua pov thawj yog tias cov rwb thaiv tsev nyob hauv tus neeg xyuas pib zoo lossis tsis zoo.
Rau cov motors, nws yog ib qho tsim nyog yuav tsum tau sim lawv cov rwb thaiv tsev winding kom paub tseeb tias ib puag ncig yam xws li ya raws, av noo, thiab impurities tsis cuam tshuam qhov zoo ntawm windings. Kev ntsuas hluav taws xob ntawm 500 V mus rau 1000 V yog siv thoob plaws lub windings, yog tias qhov tsis kam yog 10 MΩ lossis siab tshaj qhov rwb thaiv tsev ntawm winding yog qhov zoo heev.

Dab tsi yog Kev Ua Haujlwm ntawm Kev Ntsuas Hluav Taws Xob?

1. Rwb thaiv tsev ntsuas ntsuas:Nws lub luag haujlwm tseem ceeb yog ntsuas qhov kev tiv thaiv hluav taws xob ntawm hluav taws xob insulators. Nws siv qhov hluav taws xob thiab tam sim no los xam qhov kev tiv thaiv los ntawm kev siv lub siab DC voltage hla ib qho insulator thiab ntsuas qhov tshwm sim tam sim no. Qhov kev ntsuas no pab txiav txim siab qhov xwm txheej thiab kev ua tau zoo ntawm cov rwb thaiv tsev.

2. Selectable test voltage:Ntau Cov Hluav Taws Xob Hluav Taws Xob tso cai rau cov neeg siv xaiv cov kev ntsuas sib txawv raws li hom thiab kev ntsuas ntawm cov rwb thaiv tsev raug kuaj. Cov ntaub ntawv insulating sib txawv yuav tsum tau ntsuas qhov ntsuas qhov ntsuas kom raug ntsuas lawv cov rwb thaiv tsev tiv thaiv.

3. Resistance range:Rwb thaiv tsev Detector muab ntau yam kev ntsuas kev ua haujlwm kom haum rau ntau lub tshuab hluav taws xob.

4. Polarization Index (PI) thiab Dielectric Absorption Ratio (DAR):Qee qhov Insulation Detectors muab cov haujlwm ntxiv, xws li PI thiab DAR ntsuas. Lub polarization Performance index qhia tau hais tias lub insulator muaj peev xwm rov qab tau tom qab qhov kev ntsuam xyuas siab-voltage, thaum lub dielectric absorption ratio ntsuas lub insulator lub peev xwm los tuav ib qho hluav taws xob lub sij hawm.

5. Tsis siv neeg tso tawm:Rwb thaiv tsev Detectors feem ntau muaj qhov tsis siv neeg tso tawm ua haujlwm, uas tuaj yeem cuam tshuam qhov hluav taws xob seem nyob hauv lub cuab yeej lossis qhov system nyob rau hauv kev sim tom qab ntsuas qhov ntsuas qhov ntsuas ntsuas ua tiav.

Lub Insulation Detector ua haujlwm li cas?

Kev siv hluav taws xob:Rwb thaiv tsev testers tsim DC voltages siab, feem ntau muaj xws li los ntawm ob peb puas volts mus rau phav phav volts, nyob ntawm cov rwb thaiv tsev raug kuaj. Ib qho hluav taws xob yog siv thoob plaws lub insulator hauv kev sim.

Rwb thaiv tsev tsis kam ntsuas:Thaum siv hluav taws xob siab, ib qho me me tam sim no ntws los ntawm cov khoom siv insulating. Rwb thaiv tsev testers siv rhiab hauv circuitry los ntsuas qhov tam sim no.

Ohm txoj cai suav:Lub rwb thaiv tsev tester siv Ohm txoj cai los xam cov rwb thaiv tsev tiv thaiv. Los ntawm kev ntsuas qhov tam sim no thiab paub txog qhov siv hluav taws xob, lub ntsuas ntsuas tuaj yeem txiav txim siab tiv thaiv kev tiv thaiv.

Qhia thiab nyeem ntawv:Lub rwb thaiv tsev tester muab cov duab digital los yog nyeem ntawv uas qhia tau hais tias qhov ntsuas hluav taws xob tiv thaiv hauv megohms (MΩ) lossis gigaohms (GΩ). Tus nqi no qhia txog qhov zoo thiab qhov xwm txheej ntawm cov rwb thaiv tsev.

Tshem tawm ntawm lub peev xwm load:Tom qab ntsuas kev ntsuas kev tiv thaiv rwb thaiv tsev tiav, qee qhov ntsuas hluav taws xob muaj qhov tsis siv neeg tso tawm ua haujlwm. Nws muaj kev nyab xeeb tso tawm txhua qhov hluav taws xob seem uas yuav muaj nyob rau hauv cov khoom siv hluav taws xob, ua kom muaj kev nyab xeeb ntawm cov kws tshaj lij thiab tiv thaiv kev cuam tshuam hluav taws xob.

Qhov txawv ntawm Rwb thaiv tsev Detector thiab Megger Test yog dab tsi?

Ob qho no feem ntau siv sib hloov, thiab lawv ob leeg xa mus rau kev ntsuas rwb thaiv tsev tiv thaiv nrog lub rwb thaiv tsev tester lossis megohmmeter. Txawm li cas los xij, muaj qhov sib txawv me ntsis ntawm ob:
Kev ntsuas rwb thaiv tsev:Lo lus "kev ntsuam xyuas rwb thaiv tsev" yog ib qho dav thiab dav siv rau cov txheej txheem ntawm kev ntsuas rwb thaiv tsev. Nws suav nrog ntsuas cov rwb thaiv tsev tiv thaiv ntawm ntau yam khoom siv hluav taws xob thiab tshuab siv cov ntsuas hluav taws xob tsim nyog, suav nrog megohmmeter.
Megger Test:Lo lus "megger testing" yog hais txog kev ntsuas kev tiv thaiv hluav taws xob uas siv cov khoom siv hluav taws xob hluav taws xob hu ua megohmmeter. Lo lus "megger test" tau dhau los ua qhov sib txawv nrog kev ntsuas kev tiv thaiv kev tiv thaiv, tshwj xeeb tshaj yog thaum nws los txog rau kev siv cov twj megger.

Lub hauv paus ntsiab lus ntawm Insulation Detector?

Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm rwb thaiv tsev tiv thaiv tester yog raws li qhov tseeb tias cov ntaub ntawv insulating muaj qhov ua haujlwm siab heev rau hluav taws xob tam sim no.

Rwb thaiv tsev tiv thaiv testers siv lub high-voltage DC teeb liab los siv rau lub insulator raug kuaj, thiab tom qab ntsuas qhov tam sim no uas mus los ntawm lub insulator. Tus tester mam li xam cov rwb thaiv tsev tiv thaiv los ntawm kev faib cov kev siv hluav taws xob los ntawm qhov ntsuas tam sim no.

Testers feem ntau muaj ntau qhov kev teeb tsa hluav taws xob, nyob ntawm seb hom rwb thaiv tsev raug kuaj. Piv txwv li, kev teeb tsa hluav taws xob qis tuaj yeem siv los ntsuas cov kab hluav taws xob qis, thaum lub teeb hluav taws xob ntau dua tuaj yeem siv los ntsuas cov hluav taws xob hluav taws xob lossis cov motors.

Ntxiv rau qhov ntsuas kev tiv thaiv hluav taws xob, qee qhov kev ntsuas kev tiv thaiv hluav taws xob kuj tseem tuaj yeem ntsuas lwm qhov ntsuas, xws li polarization Performance index (PI) thiab dielectric absorption ratio (DAR), uas tuaj yeem muab cov ntaub ntawv ntxiv txog cov xwm txheej ntawm cov rwb thaiv tsev.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias kev ntsuas kev tiv thaiv rwb thaiv tsev yuav tsum tsuas yog ua los ntawm cov neeg ua haujlwm tsim nyog thiab yuav tsum tau ceev faj txog kev nyab xeeb kom tsis txhob raug mob lossis khoom puas tsuaj.

Kev ceev faj rau Insulation Detector

Kev npaj ua ntej kev sim

Xyuas kom meej tias cov khoom siv hluav taws xob yuav raug kuaj tau raug txiav tawm ntawm lub hwj chim thiab paub meej tias cov khoom siv tsis muaj hluav taws xob kiag li. Xyuas seb qhov hloov ntawm cov khoom siv hluav taws xob tau raug muab tua thiab tshem tawm tag nrho cov plugs.

Cov cuab yeej calibration

Siv cov cuab yeej hluav taws xob tiv thaiv kev ua haujlwm, xws li multimeters thiab rwb thaiv tsev tiv thaiv kev ntsuas, thiab ua qhov ntsuas qhov tseeb kom ntseeg tau qhov tseeb ntawm qhov ntsuas tau.

Kuaj ib puag ncig

Tsis txhob sim nyob rau hauv ib puag ncig uas muaj cov av noo siab lossis kub qis kom tsis txhob cuam tshuam nrog cov txiaj ntsig kev xeem.

Kev sim ua haujlwm

Xaiv qhov tsim nyog ntsuas qhov voltage thiab lub sijhawm. Kev siv hluav taws xob ntau dhau los yog lub sijhawm yuav ua rau muaj kev puas tsuaj rau cov khoom siv rwb thaiv tsev. Ua tib zoo saib xyuas cov kev hloov pauv ntawm kev tiv thaiv rwb thaiv tsev thiab sau cov txiaj ntsig kev xeem kom raws sijhawm.

Kev ceev faj txog kev nyab xeeb

Thaum lub sijhawm kuaj, cov neeg ua haujlwm kuaj yuav tsum hnav cov ris tsho ntev paj rwb ua haujlwm thiab cov khau insulated, hnav lub kaus mom kev nyab xeeb, thiab tus neeg teb xov tooj yuav tsum sawv ntawm cov ntaub thaiv npog. Nws yog txwv tsis pub siv cov ntsuas hluav taws xob tiv thaiv hluav taws xob thaum lub sijhawm xob laim lossis ze rau cov khoom siv hluav taws xob kom tsis txhob muaj kev phom sij.

Peb lub Hoobkas

DingAnDa tuam txhab tau tsim nyob rau hauv 1997 thiab nyob rau hauv Tianjin, logistics centre nroog ntawm North China. Tom qab ntau tshaj 20 xyoo ntawm txoj kev loj hlob, "Ding Anda" hom tau hloov zuj zus los ntawm lub tuam txhab lag luam iav mus rau kev lag luam muaj peev xwm thiab muaj zog nrog ntau yam kev ua haujlwm. Peb muaj ntau yam khoom nyob rau hauv lub teb ntawm iav machinery, tshuaj hom "Glass Doctor", kev tsim khoom thiab kev muag khoom ntawm lub qhov rooj thiab qhov rais, ntse warehousing thiab logistics, thiab lwm yam; Lub tsev hauv paus yog nyob rau hauv lub nroog zoo nkauj ntawm Tianjin, tawg thoob plaws lub tebchaws nrog peb qhov kev lag luam loj: iav, qhov rooj thiab qhov rais, thiab cov khoom lag luam. Nws yog muag txawv teb chaws los ntawm Qingdao thiab Tianjin Linhai chaw nres nkoj.
Nrhiav kev txhim kho los ntawm kev tsim kho tshiab, tsim kom muaj lub hom phiaj los ntawm lub luag haujlwm, thiab tsim kom muaj tus qauv tsim txiaj rau Dinganda National Enterprise; Txij li thaum nws tsim, lub tuam txhab tau sib sau ua ke cov neeg tseem ceeb hauv kev lag luam thiab txuas ntxiv mus txuas ntxiv ntawm kev nthuav dav ntawm cov khoom lag luam, kev ua kom muaj txiaj ntsig ntawm cov khoom tsim, thiab kev txhim kho kev lag luam kab lis kev cai, txhawb nqa tag nrho lub zog ntawm kev lag luam.
Lub Hoobkas npog thaj tsam ntawm 20000 square metres thiab muaj cov qauv tsim nyog, nrog ntau tus kws kho tshuab, hluav taws xob engineers, thiab chemical engineering PhDs ua cov pob txha pob txha. Muaj ntau tshaj 20 tus neeg ua haujlwm nrog lub npe siab / nruab nrab thiab kev muag khoom thiab pab pawg tshaj 30 tus neeg; Kev tswj hwm tsim muaj txiaj ntsig, kev pabcuam txhim kho qhov zoo, ua haujlwm zoo ua ntej, thiab kev pabcuam zoo tshaj plaws "yog lub tuam txhab kev tsim kho lub tswv yim.

Daim ntawv pov thawj

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FAQ

Q: Yuav ua li cas xaiv lub ntsuas hluav taws xob tsim nyog?

A: Kev xaiv lub ntsuas hluav taws xob tsim nyog yuav tsum tau txiav txim siab txog yam xws li ntsuas qhov ntsuas, ntsuas qhov tseeb, qhov tso zis hluav taws xob theem, thiab cov zis hluav taws xob luv luv. Nyob rau tib lub sijhawm, nws tseem yuav tsum tau xaiv raws li cov yam ntxwv ntawm cov khoom raws li kev sim thiab qhov chaw kuaj.

Q: Dab tsi yog lub luag haujlwm tseem ceeb ntawm lub ntsuas hluav taws xob rwb thaiv tsev?

A: Lub luag haujlwm tseem ceeb ntawm lub ntsuas hluav taws xob yog ntsuas kev tiv thaiv hluav taws xob. Nyob rau tib lub sijhawm, nws tseem tuaj yeem ntsuas qhov ntsuas tsis xws li qhov nqus qhov sib piv thiab polarization Performance index txhawm rau ntsuas kev ua haujlwm ntawm rwb thaiv tsev.

Q: Thaum ntsuas lub peev xwm load tsis kam, qhov kev sib raug zoo ntawm cov zis luv-circuit tam sim no ntawm lub ntsuas hluav taws xob thiab cov ntaub ntawv ntsuas yog dab tsi?

A: Qhov loj ntawm lub rwb thaiv tsev ntsuas qhov tso tawm luv luv-circuit tam sim no tuaj yeem cuam tshuam qhov loj ntawm qhov kev tiv thaiv sab hauv ntawm lub ntsuas hluav taws xob sab hauv cov khoom siv hluav taws xob. Thaum cov khoom nyob rau hauv kev ntsuam xyuas muaj capacitance, lub high-voltage qhov chaw nyob rau hauv lub rwb thaiv tsev detector tsub lub capacitor los ntawm nws sab hauv kuj nyob rau hauv thaum pib ntawm lub xeem, thiab maj mam tsub lub voltage mus rau rated tso zis high-voltage tus nqi ntawm lub rwb thaiv tsev detector. Yog hais tias tus nqi capacitance ntawm cov khoom nyob rau hauv kev ntsuam xyuas yog loj heev, los yog lub internal kuj ntawm high-voltage qhov chaw yog heev loj, cov txheej txheem them yuav siv sij hawm ntev dua. Nyob rau tib lub sijhawm, qhov ntsuas qhov ntsuas tsis kam yuav tsawg dua vim qhov cuam tshuam ntawm lub capacitor them tam sim no.

Q: Vim li cas nws thiaj li yuav tsum ntsuas qhov nqus qhov sib piv thiab polarization Performance index thaum ntsuas rwb thaiv tsev?

A: Hauv kev ntsuas rwb thaiv tsev, cov nqi hluav taws xob tiv thaiv hluav taws xob ntawm lub sijhawm tsis tuaj yeem cuam tshuam txog kev ua haujlwm rwb thaiv tsev ntawm cov khoom kuaj. Ntawm ib sab, rau cov ntaub ntawv rwb thaiv tsev nrog tib qhov kev ua tau zoo, cov rwb thaiv tsev tiv thaiv me me thaum lub ntim loj, thiab cov rwb thaiv tsev tiv thaiv yog loj thaum lub ntim me me. Ntawm qhov tod tes, tom qab siv qhov hluav taws xob siab, cov khoom siv rwb thaiv tsev yuav muaj tus nqi nqus thiab polarization txheej txheem. Yog li ntawd, nws yog ib qho tsim nyog los ntsuas qhov sib piv ntawm qhov nqus (qhov piv ntawm R60s rau R15s) thiab qhov polarization Performance index (qhov piv ntawm R10min rau R1min) los txiav txim siab txog kev rwb thaiv tsev.

Q: Lub luag haujlwm ntawm lub davhlau ya nyob twg "G" hauv qhov ntsuas hluav taws xob yog dab tsi?

A: Lub davhlau ya nyob twg "G" yog lub davhlau ya nyob twg tiv thaiv, uas yog siv los tshem tawm cov kev cuam tshuam ntawm cov dej noo thiab av hauv qhov chaw sim ntawm qhov ntsuas ntsuas. Nws bypasses tam sim no los ntawm qhov saum npoo ntawm cov khoom kuaj kom cov xau tam sim no tsis dhau los ntawm qhov ntsuas hluav taws xob ntawm qhov ntsuas, yog li tshem tawm qhov yuam kev tshwm sim los ntawm cov xau tam sim no.

Q: Hauv qhov xwm txheej twg nws yuav tsum siv lub davhlau ya nyob twg "G" ntawm lub ntsuas hluav taws xob?

A: Nyob rau hauv high-voltage, high-resistance test ib puag ncig, tshwj xeeb tshaj yog thaum lub nto ntawm cov khoom kuaj yog moist thiab hnyav polluted, lub "G" davhlau ya nyob twg yuav tsum tau siv los tshem tawm qhov yuam kev tshwm sim los ntawm lub to tam sim no.

Q: Dab tsi yuav cuam tshuam rau lub roj teeb uas tsis muaj hluav taws xob ntawm qhov ntsuas hluav taws xob muaj nyob rau ntawm qhov ntsuas?

A: Tsawg roj teeb voltage yuav ua rau lub Circuit Court tsis ua hauj lwm zoo, yog li qhov ntsuas ntsuas tsis raug.

Q: Yuav ua li cas txuas cov kab ntsuas hluav taws xob ntawm lub ntsuas hluav taws xob kom raug?

A: Lub "L", "G", thiab "E" terminals ntawm lub rwb thaiv tsev ntsuas yuav tsum raug txuas kom raug kom tsis txhob muaj kev sib txuas tsis raug lossis txuas "G", "L" xov hlau thiab "G", "E" xov hlau rau ob qhov kawg ntawm cov khoom kuaj.

Q: Dab tsi yog qhov ntsuas ntsuas hluav taws xob?

A: Lub ntsuas hluav taws xob rwb thaiv tsev yog ib qho cuab yeej siv los ntsuas qhov kev tiv thaiv hluav taws xob ntawm cov khoom siv hluav taws xob thiab ntsuas qhov ntsuas hluav taws xob ntawm cov khoom siv.

Q: Puas tuaj yeem siv lub megohmmeter los ntsuas cov khoom kuaj nyob?

A: Rau kev nyab xeeb ntawm tus kheej thiab kev sim ib txwm, nws tsis raug tso cai los ntsuas cov khoom kuaj nyob hauv txoj cai. Kev ntsuas nyob tsis tsuas yog ua rau cov txiaj ntsig tsis raug, tab sis kuj tseem yuav ua rau muaj kev phom sij rau cov neeg sim.

Q: Dab tsi yog lub hauv paus ntsiab lus ntawm kev ntsuas hluav taws xob los tsim hluav taws xob DC?

A: Raws li lub hauv paus ntsiab lus ntawm DC hloov dua siab tshiab, lub ntsuas hluav taws xob rwb thaiv tsev siv lub zog hluav taws xob los ua kom cov hluav taws xob qis dua mus rau qhov tso zis ntau dua DC. Txawm hais tias qhov hluav taws xob siab yog siab, lub zog tso zis yog me me.

Q: Yuav ua li cas yog vim li cas rau qhov tsis raug ntsuas ntawm rwb thaiv tsev detectors?

A: Cov laj thawj rau kev ntsuas tsis raug tuaj yeem suav nrog cov roj teeb tsis txaus, qhov tsis raug kuaj kab kev sib txuas txoj kev, "G" lub davhlau ya nyob twg tsis txuas, cuam tshuam ntau dhau, tib neeg nyeem ntawv yuam kev, thiab ntau dhau ntawm qhov ntsuas nws tus kheej.

Q: Thaum ntsuas rwb thaiv tsev tsis kam, vim li cas qhov voltage ntsuas los ntawm tus pointer multimeter poob ntau, thaum lub tshuab multimeter tsis?

A: Qhov no yog vim qhov kev tiv thaiv sab hauv ntawm lub pointer multimeter yog me me, thaum lub zog sab hauv ntawm lub multimeter yog qhov loj. Thaum ntsuas nrog tus pointer multimeter, vim qhov me me hauv qhov tsis kam, qhov tso zis hluav taws xob ntawm LE lub davhlau ya nyob twg ntawm lub ntsuas hluav taws xob poob qis heev, thiab tsis yog qhov hluav taws xob tso tawm thaum lub sijhawm ua haujlwm. Ib qho digital multimeter tuaj yeem ntsuas qhov tso zis voltage ntau dua.

Q: Yuav tsum npaj dab tsi ua ntej siv lub ntsuas hluav taws xob?

A: Ua ntej siv, koj yuav tsum xyuas seb lub roj teeb ntawm lub ntsuas hluav taws xob puas txaus, seb cov kab ntsuas puas tau txuas nrog raug, thiab seb lub ntsuas ntsuas puas ua haujlwm zoo. Nyob rau tib lub sijhawm, koj kuj yuav tsum xyuas kom meej tias cov khoom raug kuaj tau raug kaw thiab nyob rau hauv lub xeev muaj kev nyab xeeb.

Q: Ntev npaum li cas lub voj voog calibration ntawm lub ntsuas hluav taws xob rwb thaiv tsev?

A: Lub voj voog calibration ntawm lub ntsuas hluav taws xob rwb thaiv tsev yuav tsum tau txiav txim siab raws li qhov zaus ntawm kev siv thiab kev ntsuas qhov tseeb. Feem ntau hais lus, nws raug nquahu kom calibrate ib xyoos ib zaug kom ntseeg tau qhov tseeb ntawm qhov ntsuas tau.

Q: Lub rwb thaiv tsev ntes tau dheev pom qhov poob ntawm cov nqi tiv thaiv thiab nrawm nrawm thaum lub sijhawm ntsuas. Yuav ua li cas yog vim li cas?

A: Qhov no tej zaum yuav tshwm sim los ntawm kev tso tawm thiab ignition ntawm qee qhov chaw ntawm qhov kev sim. Nws yog ib qho tsim nyog los xyuas seb puas muaj kev puas tsuaj los yog arcing nyob rau hauv cov kab xeem, cov khoom nyob rau hauv kev sim, thiab ntsuas nws tus kheej.

Q: Dab tsi yog qhov yuav tsum tau ua rau qhov chaw khaws cia ntawm lub ntsuas hluav taws xob rwb thaiv tsev?

A: Lub ntsuas hluav taws xob rwb thaiv tsev yuav tsum muab cia rau hauv qhov chaw qhuav, qhov cua, tsis muaj roj corrosive. Tsis txhob cuam tshuam rau lub sijhawm ntev ntawm qhov kub thiab txias ib puag ncig kom tsis txhob cuam tshuam qhov kev ua tau zoo thiab qhov tseeb ntawm qhov ntsuas.

Q: Dab tsi yog kev saib xyuas thiab kev saib xyuas ntawm lub rwb thaiv tsev ntes?

A: Cov kev saib xyuas thiab kev saib xyuas ntawm lub ntsuas hluav taws xob muaj xws li kev tu lub ntsuas hluav taws xob tsis tu ncua, xyuas seb cov kab ntsuas puas zoo, hloov cov khoom puas, thiab kev ntsuas tsis tu ncua. Nyob rau tib lub sijhawm, yuav tsum tau saib xyuas kom tsis txhob muaj kev puas tsuaj rau cov cuab yeej xws li kev cuam tshuam lossis kev poob.

Q: Yam dab tsi ib puag ncig cuam tshuam rau kev nyeem ntawv ntawm lub ntsuas hluav taws xob rwb thaiv tsev?

A: Kev nyeem ntawv ntawm lub ntsuas hluav taws xob tuaj yeem cuam tshuam los ntawm ib puag ncig yam xws li ambient kub, av noo, electromagnetic cuam tshuam, thiab qhov chaw ntawm cov khoom raug kuaj. Yog li ntawd, nws yog ib qho tsim nyog yuav tau sim tshem tawm cov kev cuam tshuam ntawm cov xwm txheej no kom tau txais cov txiaj ntsig raug thaum ntsuas.

Q: Yuav ua li cas txiav txim seb qhov ntsuas ntsuas ntawm lub ntsuas hluav taws xob puas ntseeg tau?

A: Qhov kev ntseeg siab ntawm kev ntsuas ntsuas ntawm lub ntsuas ntsuas hluav taws xob tuaj yeem ntsuas los ntawm kev sib piv qhov sib xws ntawm ntau qhov kev ntsuas ntsuas, sib piv nrog lwm txoj kev ntsuas, thiab xa mus rau cov qauv thiab cov kev qhia tshwj xeeb. Nyob rau tib lub sijhawm, nws tseem yuav tsum tau xyuas seb qhov ntsuas nws tus kheej puas muaj qhov yuam kev lossis qhov yuam kev loj dhau.

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