E xplosion-proof electric hoist yog ib hom hluav taws xob saw tawg fais hoist yog lub nplhaib saw fais hoist raws li lub ntsiab tsim thiab siv ntawm F hereafter xa mus rau fais fab tuag).
Nws qhov kev sib tsoo tawg yog ua nrog rau JB / T 10222-2001 foob pob hluav taws xob fais fab tuag > thiab GB 3836.1-2000
Tag nrho "ExdIIBT4", "Extd A21 IP65 T130 ℃ " Ob hom ntawm cov pov thawj ntawm cov hluav taws xob fais fab.
Haum rau lub Hoobkas tawg tawg tsis muaj siab dua IIB, Kev ntsuas qhov kub tsis yog qhov tsawg tshaj li qhov sib tov tua tau ntawm T4 pawg.
Ib qho pplication
Kev siv fais fab yog tsim rau kev tshem thiab thauj cov khoom hnyav hauv qhov chaw muaj roj rau hauv Hoobkas (Chav Kawm LLL). Nws tuaj yeem raug siv nyob rau hauv qhov teeb meem tawg-tawg pov thawj ntawm crane lossis tshem tawm nyiaj overhead crane. Nws tseem tuaj yeem yuav tau muab tso rau ntawm kev tshem tawm kuv cov hlau nres rau txoj kab ncaj nraim los yog nkhaus cov ntawv tsa suab.
kuj muaj peev xwm muab ntsia tau coj los siv rau cov qaum los yog cov txiv hmab txiv ntoo.
Cov fais fab fais fab tsis tsim nyog siv rau hauv cov cheeb tsam uas muaj cov kab mob corrosive.
Environmental conditions
"ExdIIBT4" tawg fais hoist yog tsim rau hauv lub hoobkas nrog tawg tawg uas tsis siab tshaj "B" theem, kev sib tsoo tiv thaiv pawg neeg tsis yog tsawg dua "T4" pab pawg neeg tua hluav taws, pa hluav taws thiab cua uas tsim muaj hluav taws kub tawg. Tej qhov chaw muaj kev puas tsuaj rau txhua hom fais fab tuag yog "thaj tsam 1" thiab "Zone 2". Piv txwv ntawm cov huab cua muaj feem xyuam rau ntau hom kev siv fais fab yog qhia nyob rau hauv rooj 1. Lwm cov roj cua tsis suav rau hauv lub rooj tuaj yeem nrhiav tau hauv GB 3836.1-2000 Tshooj B rau sab 1 ntawm cov khoom siv hluav taws xob rau qhov chaw tawg rog: kev xav tau.
