Thaum hluav taws tshwm sim, cov rwb thaiv tsev ntawm cov kab hluav taws xob zoo tib yam melts thiab luv circuits hauv feeb. Cov twj tua hluav taws, cov pa taws tso pa tawm, teeb pom kev kub ceev. Cov cuab yeej tseem ceeb no poob lawv cov teeb liab tswj. Qhov hluav taws kub hnyiab tsis tau.
Peb Cov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob yog cov hluav taws kub tiv thaiv hluav taws xob. Nws qhov ntsuas hluav taws xob yog 450/750V. Nws yog tsim rau kev tswj hluav taws xob. Nws khaws hluav taws xob ncaj ncees rau 90 feeb lossis ntau dua hauv nplaim taws ntawm 750℃txog 1000 degree.
Tus neeg xyuas pib yog tooj liab tsis muaj oxygen. Qhov no ua kom tus neeg xyuas pib nws tus kheej tsis muag ntawm qhov kub thiab txias.
Lub hauv paus yog txheej txheej hluav taws kub. Sab nraum tus neeg xyuas pib, peb qhwv 2 mus rau 3 txheej ntawm hluavtaws mica daim kab xev nrog sib tshooj. Peb siv fluorophlogopite mica. Qhov no mica daim kab xev sinters rau hauv ib qho nyuaj ceramic zoo li rwb thaiv tsev plhaub ntawm 1000 degree. Nws nruj nreem qhwv ib ncig ntawm tus neeg xyuas pib tooj liab. Nws txwv cov nplaim taws los ntawm kev nkag mus thiab luv luv Circuit Court.
Sab nraum lub mica daim kab xev, peb extrude PVC rwb thaiv tsev thiab PVC sheath. PVC muab hluav taws xob rwb thaiv tsev zoo li qub thiab tiv thaiv ya raws. Hauv hluav taws, PVC melts. Thaum lub sijhawm ntawd, daim kab xev mica dhau los ua qhov thaiv thaiv thaiv nkaus xwb.
Nws ua tau raws li GB / T 19216.21 tus qauv. Hauv 750℃(Class B) lossis 950 txog 1000℃(Class A) nplaim hluav taws, nrog cov ntsuas hluav taws xob siv, thiab hluav taws kub tsis tu ncua rau 90 feeb, lub cable tsis tawg. Lub fuse tsis mus. Qhov no yog qhov tsawg kawg nkaus uas yuav tsum tau muaj rau hluav taws xob tswj circuits.
Mica daim kab xev sib tshooj yog 25% lossis ntau dua. Lub wrapping nro yuav tsum tau tswj kom meej. Kev nro ntau dhau yuav tawg daim kab xev mica thaum khoov. Kev nruj me ntsis ua rau cov hluav taws kub resistant txheej xoob. Ib qho zoo FR cable tsis pom cov kab nrib pleb hauv mica daim kab xev tom qab khoov.
Tus neeg xyuas pib ua haujlwm kub yog 70 degree. Qhov tsawg kawg nkaus khoov vojvoog yog 6 npaug ntawm cov kab hluav taws xob sab nraud rau tsis muaj armoured.
Lus Cim: Qhov no yog ib qho kev tswj cable, tsis yog lub hwj chim cable. Tsis txhob siv nws rau lub zog tseem ceeb ntawm cov twj tua hluav taws loj. Xaiv NH-YJV rau qhov ntawd. Tsis txhob ntim nws nrog cov cables zoo tib yam thaum lub sijhawm teeb tsa. Txwv tsis pub, xau los ntawm cov kab hluav taws xob zoo tib yam hauv hluav taws yuav ua rau cov kab xev mica puas.
Cov khoom lag luam tus qauv coj lub sijhawm nyob ntawm seb muaj pes tsawg. Peb sim peb qhov zoo tshaj plaws kom tau raws li cov neeg siv khoom xav tau. Tib yam mus rau cov khoom siv. Lub hli ntau lawm muaj peev xwm nyob ntawm cov specifications. Cov qauv sib txawv muaj cov zis sib txawv.
Technical Data Table
|
Parameter |
Tus nqi |
|
Khoom npe |
Hluav taws kub Resistant Control Cable |
|
Tus coj |
Oxygen tsis muaj tooj liab |
|
Hluav taws kub Resistant Txheej |
2-3 txheej hluavtaws mica daim kab xev (25% sib tshooj) |
|
Rwb thaiv tsev |
PVC |
|
Sheath |
PVC |
|
Kev ntsuas hluav taws xob |
450/750V |
|
Ua hauj lwm Temp |
70 degree |
|
Hluav taws kub tsis kam |
90 feeb ntawm 750-1000 degree |
|
Txuj |
GB/T 19216.21 (Class A lossis B) |
|
Min Khoov Radius |
6 x luas |
|
Daim ntawv thov zoo tshaj plaws |
Kev tswj hluav taws xob, cov kiv cua haus luam yeeb, cov twj tua hluav taws, teeb pom kev kub ceev |
Cim npe nrov: Hluav taws kub resistant tswj cable, Tuam Tshoj hluav taws kub resistant tswj cable manufacturers
