Fais fab Transformer Test txheej txheem
Fais fab transformers ua lub luag haujlwm tseem ceeb hauv kev faib hluav taws xob hluav taws xob. Yog li ntawd, nws yog ib qho tseem ceeb los xyuas kom meej tias lawv ua haujlwm zoo thiab muaj txiaj ntsig. Ib txoj hauv kev ua qhov no yog los ntawm kev sim transformer. Cov txheej txheem no tso cai rau kev txheeb xyuas qhov ua yuam kev lossis cov teeb meem uas yuav pab tau kom tsis txhob muaj teeb meem yav tom ntej.
Kev ntsuam xyuas ntawm lub hwj chim transformers muaj ob peb txheej txheem. Thawj kauj ruam yog ua ib qho kev kuaj pom ntawm lub transformer. Qhov no suav nrog kev tshuaj xyuas cov cim qhia ntawm kev puas tsuaj sab nraud rau lub tshuab hloov pauv xws li tawg, dents, thiab hnav thiab tsim kua muag. Ib qho teeb meem zoo li no yuav tsum tau hais ua ntej kev sim tuaj yeem ua tiav.
Cov kauj ruam tom ntej yog ua qhov kev ntsuam xyuas hluav taws xob tiv thaiv hluav taws xob. Qhov kev sim no xyuas cov rwb thaiv tsev tiv thaiv ntawm lub transformer windings thiab lub ntiaj teb. Nws yog ib qho tseem ceeb los xyuas kom meej tias cov rwb thaiv tsev ua haujlwm zoo vim qhov no yuav pab tiv thaiv cov hluav taws xob xau thiab kev puas tsuaj rau lub transformer.
Qhov thib peb txheej txheem yuav ua ib tug transformer lem ratio test. Qhov kev ntsuam xyuas no xyuas qhov piv ntawm thawj thiab theem nrab coils ntawm transformer. Nws yog ib qho tseem ceeb kom tswj tau qhov tseeb qhov sib piv raws li qhov no ua kom ntseeg tau tias qhov hluav taws xob hloov pauv tau khaws cia raws li qhov xav tau.
Tom ntej no, lub transformer winding resistance test yog ua. Qhov no kuaj qhov tsis kam ntawm txhua qhov hloov pauv winding thiab tseem kuaj xyuas cov kev puas tsuaj sab hauv rau lub transformer. Daim ntawv qhia ntxaws txog qhov tseem ceeb ntawm kev tiv thaiv yog tsim los rau kev tshuaj xyuas ntxiv.
Tom qab ntawd qhov kev ntsuam xyuas ntawm lub tshuab hluav taws xob polarization index. Qhov kev ntsuam xyuas no xyuas cov rwb thaiv tsev ntawm lub transformer raws li nws raug rau DC voltage. Daim ntawv tshaj tawm tsim tawm ntawm qhov ntsuas polarization ntsuas pab txheeb xyuas cov teeb meem cuam tshuam txog hluav taws xob.
Thaum kawg, qhov kev ntsuam xyuas roj transformer yog ua los txheeb xyuas qhov muaj feem cuam tshuam rau hauv cov roj transformer. Qhov no yuav pab kom tsis txhob muaj kev puas tsuaj rau lub transformer thiab qhia tias yuav tsum tau hloov roj.
Hauv kev xaus, cov txheej txheem kuaj ntawm lub zog hloov hluav taws xob yog qhov tseem ceeb hauv kev ua kom muaj kev ua tau zoo thiab txhim khu kev qha. Nws kuj tseem pab txheeb xyuas cov teeb meem muaj peev xwm uas tuaj yeem cuam tshuam txog kev ua haujlwm ntawm transformer yav tom ntej. Kev soj ntsuam xyuas kom zoo, rwb thaiv tsev tsis kam, hloov pauv, winding tsis kam, polarization Performance index, thiab cov qauv ntsuas roj muab lub hauv paus rau kev ua haujlwm zoo ntawm lub zog hloov hluav taws xob.
