Shenhai Explosion-Proof
Nameplate Clarity Issues Compromise Equipment Status
Kev xaiv khoom siv tsis tau raws li qhov yuav tsum tau ua ntawm ib puag ncig
Lub tshuab tawg-pov thawj siv nyob rau hauv cov chaw siv roj yog tsim Ex dI rau kev siv tsuas thiab ua tsis tau raws li qhov yuav tsum tau ua rau Chav Kawm II explosive gas ib puag ncig.
Grounding Standards tsis muaj
Kev xav tau hauv av
Nyob rau hauv ib puag ncig nws muaj explosions, tag nrho cov uas tsis yog-electrified raug hlau qhov chaw xws li casings, lub moj khaum, cov kav dej, thiab cable tiv thaiv accessories yuav tsum yog tus kheej thiab txhim khu kev qha hauv av.
Cable Isolation Sealing Deficiencies
Hluav taws xob thaiv nyob rau hauv steel conduits nyob rau hauv explosive gas ib puag ncig yuav tsum tau zoo cais thiab kaw., ua raws li cov lus qhia hauv qab no:
1. Kev sib cais sealing yog yuav tsum tau nyob rau hauv ib lub vojvoog 450mm ntawm ib qho hluav taws xob qhov chaw nyob thaum lub sij hawm ua hauj lwm ib txwm;
2. Kev sib cais sealing yog qhov tseem ceeb nyob rau hauv 450mm ntawm ib lub thawv txuas txuas nrog steel conduits loj dua 50mm inch.;
3. Kev sib cais yuav tsum tau sib cais ntawm qhov chaw tawg nyob ib puag ncig thiab nruab nrab ntawm cov khoom tawg thiab ib puag ncig uas muaj kev phom sij lossis tsis muaj kev phom sij. Lub foob yuav tsum muaj cov txheej txheem fiber ntau kom tiv thaiv kom tsis txhob tawg, kom ntseeg tau tias cov txheej txheem tsawg kawg yog tuab li lub taub sab hauv ntawm cov kav dej thiab tsis pub tsawg dua 16 hli tuab.
