Shenhai Explosion-Proof
Raws li cov hauv paus ntsiab lus ntawm kev nyab xeeb ntxiv hauv kev tsim hluav taws xob tawg, muaj cov kev cai tshwj xeeb rau kev tiv thaiv casing, hluav taws xob rwb thaiv tsev, kev sib txuas ntawm hlau, hluav taws xob clearances, creepage nrug, qhov kub siab tshaj plaws, thiab windings hauv cov khoom siv hluav taws xob.
1. Kev Tiv Thaiv Casing:
Feem ntau, cov txheej txheem tiv thaiv ntawm lub casing hauv cov khoom siv hluav taws xob kev nyab xeeb yog li hauv qab no:
Qhov tsawg kawg nkaus IP54 kev tiv thaiv yuav tsum muaj thaum lub sij hawm muaj cov chaw nyob.
Qhov tsawg kawg nkaus IP44 kev tiv thaiv yuav tsum muaj thaum lub sij hawm muaj insulated nyob qhov chaw.
Thaum muaj kev nyab xeeb recogruits lossis cov tshuab nyob sab hauv nce kev nyab xeeb khoom siv hluav taws xob, Cov circuits no yuav tsum tau cais tawm los ntawm kev thaj yeeb nyab xeeb. Circuits tsis muaj qhov muaj kev nyab xeeb qib yuav tsum tau nyob nrog qib kev tiv thaiv tsawg kawg iT30, nrog cov paib ceeb toom hais tias "tsis qhib thaum nyob!"
2. Kev Rwb Hluav Taws Xob:
Nyob rau hauv rated kev ua haujlwm thiab tso cai rau cov xwm txheej overload, Qhov siab tshaj plaws kub ntawm cov khoom siv hluav taws xob kev nyab xeeb yuav tsum tsis txhob cuam tshuam rau cov neeg kho tshuab thiab hluav taws xob ntawm cov khoom siv rwb thaiv tsev. Yog li ntawd, Cov cua sov thiab noo noo tiv thaiv ntawm cov khoom rwb thaiv tsev yuav tsum yog tsawg kawg 20K siab dua qhov kev ua haujlwm ntau tshaj plaws ntawm cov khoom siv, nrog tsawg kawg 80 ° C.
3. Kev sib txuas hlau:
Rau nce kev nyab xeeb khoom siv hluav taws xob, Kev sib txuas hlau tuaj yeem muab faib ua cov hluav taws xob sib txuas (qhov twg sab nraud cables nkag rau hauv casing) thiab kev sib txuas hauv hluav taws xob (kev sib txuas ntawm cov cheebtsam hauv lub ntsej muag). Ob qho tib si sab nraud thiab sab hauv yuav tsum siv tooj liab core cables lossis xaim.
Rau kev sib txuas sab nraud, Cov cable sab nraud yuav tsum sau cov dab los ntawm cov khoom nkag cable nkag.
Rau kev sib txuas sab hauv, Tag nrho cov xov hlau txuas yuav tsum tau npaj kom tsis txhob muaj qhov kub siab thiab txav chaw. Cov xov hlau ntev yuav tsum muaj kom raug ruaj khov nyob rau hauv qhov chaw. Sab hauv cov xov hluav taws xob yuav tsum tsis muaj cov sib koom ua ke nruab nrab.
Ntxiv thiab, Hlau-rau-Terminal lossis Bolt-rau-Txiv Ntses Sib Txuas yuav tsum muaj kev nyab xeeb thiab txhim khu kev qha.
Hauv cov ntsiab lus, kev sib chwv tiv thaiv cov ntsiab lus xaim sib chwv yuav tsum tau txo qis kom tsis txhob dhau los “Kev nyab xeeb kub” ignition qhov chaw; Cov neeg xoob tuaj yeem ua rau hluav taws xob txim vim tsis muaj kev sib cuag.
4. Hluav taws xob clearance thiab nkag mus deb:
Kev Soj Ntsuam Hluav Taws Xob (Qhov kev ncua deb tshaj plaws ntawm huab cua) thiab nkag mus deb (Txoj kev luv tshaj plaws raws cov npoo ntawm cov khoom siv insulating) yog cov ntsuas tseem ceeb ntawm kev ua tau hluav taws xob ntawm cov khoom siv hluav taws xob kev nyab xeeb. Yog tsim nyog, tav lossis grooves tuaj yeem raug ntxiv rau insulating cov cheebtsam kom nce hluav taws xob clearance thiab croppage nrug: tav nrog qhov siab ntawm 2.5mm thiab tuab ntawm 1 hli; grooves nrog ib tug tob ntawm 2.5 hli thiab dav ntawm 2.5mm.
5. Txwv kev kub:
Qhov kev txwv ntsuas kub yog hais txog qhov ntsuas kub siab tshaj plaws ntawm Cov khoom siv hluav taws xob tawg. Qhov kub siab tshaj plaws ntawm cov khoom ntawm cov khoom siv hluav taws xob kev nyab xeeb uas tuaj yeem hu rau kev sib cuag nrog tawg roj sib xyaw yog qhov tseem ceeb tshaj plaws hauv kev txiav txim siab lawv tawg-ua pov thawj. Qhov Kub Ntsuas Cua Txias yuav tsum tsis txhob tshaj qhov txwv qhov ntsuas rau cov khoom siv hluav taws xob kev nyab xeeb (Chav kawm kub ntawm kev tawg-ua pov thawj khoom), Raws li nws tej zaum yuav taws cov kev sib tov roj tawg.
Thaum tsim qauv tsim kev nyab xeeb kev tawg-ntawv pov thawj hluav taws xob khoom, Ntxiv nrog rau kev xav txog hluav taws xob thiab cua sov ua haujlwm ntawm cov hluav taws xob sib xyaw, Cov khoom kub uas tsim nyog tiv thaiv cov khoom siv kub yuav tsum tau sib xyaw los tiv thaiv qee cov khoom sib xyaw los ntawm kev txwv qhov ntsuas kub.
Windings:
Cov khoom siv hluav taws xob ntau ntxiv xws li cov lus qhia, transformers, solenoids, thiab ballasts rau cov roj fluorescent teeb txhua tus muaj cua. Coils yuav tsum muaj cov rwb thaiv tsev ntau dua li cov coils tsis tu ncua (Saib cov qauv hauv tebchaws) thiab yuav tsum tau nruab nrog kev tiv thaiv qhov kub kom tiv thaiv cov coils los ntawm kev txwv qhov kev ua haujlwm ib txwm muaj los yog kev ua txhaum cai. Qhov kub uas tiv thaiv tuaj yeem ntsia tau sab hauv lossis sab nraud cov khoom siv thiab yuav tsum muaj cov sib raug hom tawg-pov thawj.