dingbo@dieselgeneratortech.com ib
+86 134 8102 4441
Lub Plaub Hlis 01, 2022
Cov ncej yog nruab nrog cov txhuam hauv av, kom cov ncej tam sim no tuaj yeem ua rau hauv av los ntawm kev txhuam, txhawm rau txo qhov kev puas tsuaj rau cov kabmob, uas yog qhov zoo dua li kev xaiv ntawm insulating bearing rooj.
Vim tias qhov sib txawv ntawm huab cua tsis yog ib txwm zoo ib yam hauv kev teeb tsa lub tshuab hluav taws xob, thiab qhov impedance hauv kev teeb tsa ntawm lwm cov coils tsis zoo ib yam, lub tshuab hluav taws xob yuav ua rau lub zog hluav taws xob ntawm lub tshuab hluav taws xob rotor hauv kev ua haujlwm.Vim muaj qhov muaj zog ntawm cov ncej hluav taws xob, qhov hluav taws xob tuaj yeem rhuav tshem cov roj zaj duab xis los ntawm cov rotor bearings ntawm ob qho kawg los tsim cov ncej tam sim no thiab hlawv tawm cov kabmob hav txwv yeem hauv kev ua haujlwm.Txhawm rau tiv thaiv qhov tshwm sim no, kev rwb thaiv tsev yog ntxiv rau lub tshuab hluav taws xob excitation kawg bushing lub rooj (tag nrho cov kabmob yog insulated los ntawm hauv av), thiab cov pa roj carbon txhuam hauv av yog siv nyob rau hauv qhov cub kawg loj ncej.Lwm lub tshuab hluav taws xob kev txhawb nqa kev saib xyuas thiab kev ntsuas rotor ntawm cov rwb thaiv tsev hauv av yog qhov tseeb ntawm cov ncej loj ntawm cov txhuam hniav.
Dab tsi yog lub hauv paus ntsiab lus ntawm grounding carbon txhuam ntawm generator chaw tsim tshuaj paus ?
Tus ncej voltage induced los ntawm huab cua sib txawv uniformity los yog coil impedance txawv los ntawm lub cev muaj zog installation yuam kev ua ib lub voj los ntawm cov pa roj carbon txhuam thiab plhaub, bypassing cov kabmob.Short-circuit tus ntoo khaub lig-voltage ntawm cov roj tawg zaj duab xis ntawm ob qhov kawg ntawm cov kabmob los tiv thaiv kev tsim ntawm axial tam sim no ntawm cov kabmob ablative lossis bearing bush.Lub ntiaj teb carbon txhuam siv cov piv txwv nyob rau hauv loj generators, dav excitation kawg bearing lub rooj nrog rwb thaiv tsev (cov kabmob ntawm rwb thaiv tsev), chav sab loj ncej grounding carbon txhuam, vim muaj ntau yam kev tu thiab rotor ntawm generator excitation ntsuas ntawm lub ntiaj teb ntawm rwb thaiv tsev yog tau txais. lub zog sab ntawm carbon txhuam ncej, thaum lub rotor winding ntawm lub rotor hlau core to, excitation lub zoo los yog tsis zoo av yuav muaj ib tug grounding voltage, Nws qhia tau hais tias lub rotor yog faulty thiab yuav tsum tau kaw rau kev kho.Grounding txhuam feem ntau txuas nrog lub rotor rwb thaiv tsev xyuas lub voj, lub sijhawm tam sim no ntws los tshaj tawm lub tswb ceeb toom.
Guangxi Dingbo Power Equipment Manufacturing Co., Ltd. tsim nyob rau hauv 2006, yog ib lub chaw tsim tshuaj paus ntawm diesel generator nyob rau hauv Suav teb, uas integrates tsim, muab, commissioning thiab txij nkawm ntawm diesel generator teeb.Cov khoom npog Cummins, Perkins, Volvo, Yuchai, Shangchai, Deutz, Ricardo, MTU, Weichai thiab lwm yam nrog lub hwj chim ntau 20kw-3000kw, thiab dhau los ua lawv lub Hoobkas OEM thiab lub chaw thev naus laus zis.
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Lub Yim Hli 12, 2022
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