Kev tso tawm ib nrab yog siv los xyuas seb puas muaj qhov tsis xws luag hauv zos ntawm cov khoom tawm hauv cov khoom siv hluav taws xob loj. Nrog rau qhov nce qib voltage thiab muaj peev xwm ntawm lub zog hluav taws xob, kev ntsuas ntawm ib feem ntawm cov hluav taws xob hloov hluav taws xob tau them nyiaj ntau dua los ntawm kev ua haujlwm thiab kev tswj hwm ntawm cov fais fab loj transformers. , nws yog ib qho tseem ceeb qhia los txiav txim qhov kev ntseeg ntawm lub rwb thaiv tsev system. Tsis tas li ntawd, ib feem ntawm qhov tso tawm tester tuaj yeem txheeb xyuas thiab txheeb xyuas seb puas muaj thaj chaw uas muaj zog dielectric ntau dhau hauv lub tshuab hloov pauv, uas tuaj yeem txo qhov kev puas tsuaj los ntawm kev txo lub sijhawm ua haujlwm ruaj ntseg ntawm lub transformer. Transformer ib feem tso tawm tuaj yeem siv rau hauv lub zog transformers, transformers, ntes, thiab lwm yam.,
Transformer ib nrab tso tawm kuaj
Ua ntej ntawm tag nrho cov, qhov kev ntsuam xyuas ib feem yuav tsum tau ua nyob rau hauv ib tug tshwj xeeb shielding chav. Lub teeb liab cuam tshuam sab nraud tuaj yeem tiv thaiv tau zoo los ntawm cov khoom siv tiv thaiv tshwj xeeb. Yog tias koj siv nws ntawm qhov chaw, peb yuav tsum tau them sai sai rau ntau cov ntsiab lus. Cov xwm txheej, suab nrov, thiab lwm yam, tuaj yeem cuam tshuam cov txiaj ntsig ntawm qhov kev sim tawm ib nrab.
Ua ntej kev ntsuas, peb tseem yuav tsum tau tshem tawm qee yam khoom siv hluav taws xob. Tom qab ntawd, ntsuas qhov kev tiv thaiv hauv av nrog rau qhov loj hauv av kab sib chaws grounding resistance tester kom ntseeg tau tias cov av tiv thaiv zoo heev. Yog tias cov xwm txheej tsis tsim nyog, nws raug nquahu kom ntsuas qhov tso tawm ib nrab nyob rau nruab nrab ntawm qhov tsaus ntuj, kom qhov hluav taws xob kuj tseem ruaj khov. , electromagnetic cuam tshuam yog me me. Tau kawg, qhov no tsuas yog ib txoj hauv kev los cuam tshuam nrog kev cuam tshuam. Yog tias qhov txo qis ntawm qhov chaw cuam tshuam tsis txaus, nws raug nquahu kom ntxiv chav thaiv thaiv.
Ob peb yam rau qhov tshwm sim ntawm ib nrab tso tawm
Lub teb hluav taws xob yog cov concentrated dhau ntawm ib qho chaw; b. Cov khoom nruab nrab muaj npuas, thiab cov teeb meem impurities tsis raug tshem tawm; c. Cov roj muaj dej, roj, thiab cov khoom raug tshem tawm; d. Nyob rau hauv sib txawv nruab nrab ob peb ua ke, muaj loj hluav taws xob teb distortion ntawm lub interface.