Kev paub

Pre-Commissioning Motors

Nov 26, 2024 Tso lus

Cov txheej txheem ua ntej rau cov motors xyuas kom meej tias koj lub tshuab ua haujlwm tau zoo thiab ua haujlwm tau ntev. Ua kom raug, cov txheej txheem no tuaj yeem pab txheeb xyuas cov teeb meem tshwm sim thaum ntxov, tiv thaiv kev poob qis, thiab ua kom muaj kev nyab xeeb thiab txhim khu kev qha.

Nov yog qee cov txheej txheem uas yuav tsum tau ua ua ntej commissioning koj motors:

 

Generator

 

Kev tshuaj xyuas qhov muag
Tshawb xyuas lub cev muaj zog rau kev puas tsuaj rau lub cev lossis qhov tsis xws luag. Tshawb xyuas lub cev muaj zog kom paub tseeb tias nws nyob hauv qhov zoo. Tshawb xyuas lub cev muaj zog thiab cov ntim khoom kom pom tias muaj kev puas tsuaj, xws li dents, tawg, lossis khawb. Xyuas kom tseeb tias cov ntaub ntawv lub npe ntawm lub cev muaj zog yog qhov koj xav tau.
Kev kuaj xyuas tshuab
Saib xyuas lub cev muaj zog, kev sib txuas, kev coj tus kheej, lubrication, thiab lwm yam khoom siv tshuab.
Kev kuaj hluav taws xob
Xyuas kom tseeb tias lub cev muaj zog yog xaim kom raug thiab qhov voltage, tam sim no, thiab zaus nyob rau hauv qhov kev teev tseg.
Rwb thaiv tsev Resistance test
Ntsuas qhov rwb thaiv tsev tsis kam ntawm lub cev muaj zog windings.
Megger Test
Ntsuas cov rwb thaiv tsev tiv thaiv ntawm lub cev muaj zog windings nrog lub high-voltage tester.
Polarization Index Test
Ntsuas qhov rwb thaiv tsev zoo ntawm lub cev muaj zog windings. Kev ntsuas kev sib koom ua ke thiab kev ntsuas qhov ntsuas polarization tuaj yeem ua tiav los ntawm kev ntsuas hluav taws xob tiv thaiv. Peb muaj cov qauv nrog ntau lub luag haujlwm, uas tuaj yeem ua tau raws li qhov yuav tsum tau ua.
Hi-pot Test
Siv lub high voltage los ntsuam xyuas lub zog rwb thaiv tsev ntawm lub cev muaj zog windings. Feem ntau, peb siv AC high-voltage tester los ntsuas lub zog zaus. Kev siv qhov ntsuas hluav taws xob tuaj yeem kuaj lub zog rwb thaiv tsev ntawm lub cev muaj zog winding, raws li qhia hauv daim duab.
Rotor bar test
Kuaj lub rotor bar rau tej yam tsis xws luag.
Bearing rwb thaiv tsev Test
Kuaj cov rwb thaiv tsev tsis kam ntawm lub cev muaj zog bearings. Lub rwb thaiv tsev tiv thaiv tester tuaj yeem kuaj nws.
Kev ntsuas vibration
Ntsuas cov qib kev vibration ntawm lub cev muaj zog kom paub qhov txawv txav.
Thermal Imaging
Siv lub koob yees duab infrared los txheeb xyuas qhov kub ntawm lub cev muaj zog uas yuav qhia tau tias muaj teeb meem. Lub tes tuav thermal imaging tester tuaj yeem ua qhov kev sim rau nws. Nws tuaj yeem Intuitive nthuav qhia qhov xwm txheej ntawm lub cev muaj zog los ntawm tus ntsuas.
Load Test
Kuaj lub cev muaj zog nyob rau hauv load los xyuas nws cov kev ua tau zoo thiab efficiency. Yog tias lub cev muaj zog yog ib feem ntawm lub cev loj, ua qhov kev kuaj xyuas kom ntseeg tau tias lub cev muaj zog tuaj yeem tuav lub nra thiab ua haujlwm zoo. Qhov kev sim no yuav suav nrog pib lub cev muaj zog nrog lub nra, khiav lub cav hauv qab load, thiab ntsuas qhov tam sim no thiab qhov hluav taws xob.
Xa kev nug