Cov kauj ruam rau nruab voltage tsawg switchgear

1. Kev tsim khoom siv thiab teeb tsa ntawm lub hauv paus ntawm lub zog faib hluav taws xob txee

Lub hauv paus ntawm lub thawv faib hluav taws xob feem ntau yog ua los ntawm seem steel, thiab qhov loj me ntawm cov hlau yog txiav txim siab raws li qhov loj me thiab hnyav lub hnub qub ntawm lub zog faib txee. Seem seem yog qib thiab ncaj ua ntej txiav.

2. Tsis muaj ntaub ntawv tshawb xyuas ntawm lub thawv faib fais fab

Ua ntej txhim kho lub thawv fais fab, koj yuav tsum qhib lub thawv ntawv txhawm rau kuaj xyuas daim ntawv pov thawj thiab phau ntawv khoom. Thib ob, xyuas seb lub hwj huam faib hluav taws xob txee puas zoo, thiab tom qab ntawd sau cov kev tshawb xyuas cov ntsiab lus tseem ceeb hauv" cov khoom tsis siv neeg soj ntsuam cov ntaub ntawv soj ntsuam" ;.

3. Nruab cov thawv faib rau hluav taws xob

Lub zog faib cov txee rau khov kho tau ruaj khov rau ntawm lub hauv paus channel steel, cov txee tau nruj nrog lub pob tw, thiab tom qab leveling thiab kho kom haum, lawv tau welded rau lub hauv paus channel steel. Lub txee vaj huam sib luag yuav tsum siv 6 hli mos tooj liab hlau thiab ib txoj hlua khi ua lub caj dab yog qhov chaw tiv thaiv.

Kev teeb tsa cov tsheb npav nyuaj

1. Kev txhim kho ntawm cov hlau ntawm cov hluav taws xob txhawb nqa

Cov pa hluav taws xob tsawg tsawg yog kho nrog cov ntim hluav taws xob uas tsis tshua muaj hluav taws xob lossis cov yas txhawb nqa. Ua ntej kev txhim kho lub npav, tus ncej tsheb npav txhawb nqa thiab tus neeg sawv cev kev txhawb nqa yuav tsum tau teeb tsa.

2. Busbar nthuav kev sib koom ua ke

Lub tsheb npav yuav tsum tau nruab nrog cov pob qij txha txuas ntxiv raws li cov kev cai tsim. Yog tias tsis muaj ib txoj cai tswj hwm, ib qho yuav tsum tau nruab ntawm lub sijhawm ntev txog 20m. Tus txhav khoom sib koom ua tawm ntawm 02-05mm tuab tooj liab lossis txhuas ntawv.

3. Kev npaj thiab tha xim ntawm chaw thau khoom

Kev muab cov txheej txheem ntawm cov tsheb npav yuav tsum ua raws li cov qauv tsim qauv. Thaum tus qauv tsim tsis tau hais meej txog cov kev cai caij npav busbar, cov cai hauv qab no tuaj yeem xa mus rau:

Thaum lub tsheb npav tau teeb tsa ntsug, kev npaj ntawm AC L1, L2, thiab L3 theem yuav tsum nyob rau sab saum toj mus rau hauv qab, nrog cov ncej zoo ntawm DC tsheb npav rau sab saud thiab ncej tsis zoo rau hauv qab;

Thaum cov npav tsheb thauj mus los tav toj, kev npaj ntawm AC L1, L2, thiab L3 theem yuav tsum yog los ntawm sab hauv mus rau sab nraud, thiab qhov zoo thiab qhov tsis zoo ntawm DC npav yuav tsum tau npaj ntawm sab hauv mus rau sab nraud;

Cov kab rov tav daim phiaj AC busbars ntawm lub pob hloov hluav taws xob tau teeb tsa mus rau theem L1, L2, thiab L3 los ntawm sab nraum qab ntawm lub vaj huam sib luag mus rau saum npoo ntawm vaj huam sib luag;

④Thaum npaj cov txheej txheem qis ntawm kev coj ua, kev teeb tsa ntawm AC L1, L2, thiab L3 theem yuav tsum los ntawm sab laug mus rau sab xis, thiab kev teeb tsa ntawm DC tus qauv zoo thiab tsis zoo yuav tsum yog sab laug mus rau sab xis;

ConfigurationQhov kev teeb tsa ntawm cov theem ntawm cov busbars ntawm ntau lub chaw hloov pauv thiab hloov khoom siv fais fab ntawm cov hluav taws xob sib txawv hauv cov nroj tsuag tag nrho yuav tsum sib xws nrog ib leeg;

Kev npaj coj tsis sib thooj ntawm busbar theem ua ntu zus, yog qhov pab rau kev nyab xeeb ntawm cov neeg ua haujlwm.