Cov kab hluav taws-tiv thaiv hluav taws xob yog cov ntsiab lus dav dav rau cov xov hlau thiab cov kab hluav taws xob uas muaj cov khoom siv hluav taws xob, thiab feem ntau muab faib ua cov nplaim hluav taws xob thiab cov cables thiab cov xaim hluav taws xob thiab cov kab hluav taws xob. Cov pej xeem tuaj yeem yooj yim cuam tshuam cov kab hluav taws xob hluav taws xob thiab IEC 60331 hluav taws kub-resistant cables.
Txawm li cas los xij, cov kab hluav taws xob hluav taws xob muaj ntau yam zoo uas tsim nyog rau cov tuam txhab tshuaj lom neeg, xws li tsis tshua muaj halogen, tsis tshua muaj pa taws thiab nplaim taws. Feem ntau hais lus, hluav taws xob hluav taws xob hluav taws xob tuaj yeem hloov cov hluav taws xob hluav taws xob, tab sis cov hluav taws xob hluav taws xob tsis tuaj yeem hloov cov hluav taws xob hluav taws xob. Hauv qab ZW Cable luv luv qhia lawv qhov sib txawv thiab cov yam ntxwv.
Hluav taws kub-resistant cables thiab nplaim-retardant cables txawv. Lub hauv paus ntsiab lus ntawm cov nplaim hluav taws kub hnyiab ntawm cov kab hluav taws xob uas muaj halogen cia siab rau cov nplaim hluav taws kub hnyiab ntawm halogen. Cov nplaim hluav taws kub hnyiab ntawm cov kab hluav taws xob tsis muaj halogen tso siab rau cov nag lossis daus ntawm cov dej kom txo tau qhov kub thiab txias kom tua hluav taws. Hluav taws kub-resistant cables cia siab rau cov hluav taws-resistant thiab kub-resistant zog ntawm mica cov ntaub ntawv refractory txheej los xyuas kom meej tias cov cable yuav ua hauj lwm ib txwm thaum muaj hluav taws.
Raws li cov cuab yeej tshiab, cov xov tooj uas raug thuam ntau yog ib tus neeg sawv cev ntawm cov hluav taws kub-resistant cable. Nws lub hauv paus ntsiab lus yog tias cov kab hluav taws xob tuaj yeem tsim cov khoom siv hluav taws xob txhawb nqa lub cev hauv cov nplaim hluav taws, uas muaj qee lub zog thiab tuaj yeem siv rau hauv cov nplaim taws. Lub cable yuav tsis raug puas tsuaj ntawm qhov kub ntawm 650 thiab 1000 degree. Yog li ntawd, cov hluav taws kub-resistant cables tsim cov pa taws me me hauv qhov hluav taws kub thiab tsis muaj halogen, uas yog qhov zoo rau ib puag ncig. Ntxiv mus, lub cable yog ib qho yooj yim rau nruab, yog li ntau tus neeg siv khoom txaus siab yuav nws.
Hluav taws kub-resistant cables thiab nplaim-retardant cables txawv nyob rau hauv cov qauv thiab cov ntaub ntawv.
Lub hauv paus qauv ntawm nplaim hluav taws xob cables yog:
Lub rwb thaiv tsev txheej yog nplaim retardant.
Ob sab hauv thiab sab nrauv sheaths yog ua los ntawm cov khoom siv hluav taws xob.
Cov kab xev thiab muab tub lim yog ua los ntawm cov khoom siv hluav taws xob.
Hluav taws kub-resistant cables ntxiv ib txheej hluav taws-resistant ntawm tus neeg xyuas pib thiab txheej rwb thaiv tsev. Ib txheej hluav taws kub-resistant tuaj yeem muab ntxiv rau cov qauv ntawm cov hluav taws kub-resistant cable los tsim cov hluav taws kub-resistant thiab refractory cable, tab sis nyob rau hauv kev siv tswv yim, qhov no tsis tsim nyog. Vim hais tias cov hluav taws-resistant txheej ntawm hluav taws-resistant cable feem ntau yuav ncaj qha qhwv ib ncig ntawm cov hlau siv cov khoom sib txawv refractory. Nws tuaj yeem tiv taus qhov kub hnyiab tau ntev, ua kom muaj kev ua haujlwm zoo ntawm cov kab ntau lawm txawm tias cov polymer raug hlawv ntawm cov nplaim hluav taws.
Cov yam ntxwv ntawm cov nplaim hluav taws xob xaim hluav taws xob yog txhawm rau ncua kev sib kis ntawm cov nplaim hluav taws raws li cov kab hluav taws xob kom tsis txhob nthuav dav. Vim nws cov nqi qis, cov hluav taws kub-resistant cables muag tau zoo heev.
Cov hluav taws kub-resistant cables tuaj yeem tswj hwm kev ua haujlwm ib txwm ua rau qee lub sijhawm nyob rau hauv cov nplaim taws kub hnyiab thiab ua kom muaj kev ncaj ncees ntawm cov kab. Cov hluav taws kub-resistant cables tsim cov pa luam yeeb tsawg dua thaum hlawv, tshwj xeeb tshaj yog siv cov khoom siv refractory, uas ua rau lawv hluav taws-resistant thiab nplaim hluav taws. Tshwj xeeb tshaj yog nyob rau hauv cov ntaub ntawv ntawm kev kub hnyiab, lub cable tseem tuaj yeem tuav nws txoj kev ncaj ncees thaum sprinkled nrog dej kom tua hluav taws. Wired kev ua haujlwm.