Cov kab hluav taws xob sab hauv tsev ua lub luag haujlwm tseem ceeb hauv kev muab kev sib txuas rau ntau yam kev siv. Kev nyab xeeb yog qhov tseem ceeb tshaj plaws thaum nws los txog rau cov kab hluav taws xob sab hauv tsev, tshwj xeeb tshaj yog nyob rau hauv cov chaw kaw lossis cov chaw uas muaj cov kab hluav taws xob ntau.
Feem ntau Siv Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob-Retardant
1. Polyvinyl Chloride (PVC):
PVC yog siv dav siv cov khoom siv hluav taws xob tsawg tsawg hauv cov kab hauv tsev. Nws muaj cov nplaim hluav taws kub-retardant zoo heev thiab paub txog nws tus kheej-extinguishing peev xwm. PVC rwb thaiv tsev thiab tsho hauv cov cables pab tiv thaiv kev sib kis ntawm hluav taws thiab txo cov pa luam yeeb thaum lub sij hawm combustion. Qhov no ua rau PVC qhov kev xaiv nrov rau cov kab hluav taws xob sab hauv tsev uas muaj kev nyab xeeb hluav taws thiab tsim hluav taws xob tsawg yog qhov tseem ceeb heev.
2. Tsawg Smoke Zero Halogen (LSZH) Cov Khoom Siv:
LSZH cov tebchaw, tseem hu ua halogen-free compounds, tau nce siv nyob rau hauv cov cables hauv tsev vim lawv cov pa luam yeeb tsawg thiab cov yam ntxwv tsis muaj tshuaj lom. Cov ntaub ntawv no yog tsim los tsis muaj halogens, xws li chlorine lossis bromine, uas paub tias yuav tawm cov pa phem thaum hlawv. LSZH cov tebchaw muab cov nplaim hluav taws zoo heev, tsim cov pa luam yeeb tsawg, thiab txo cov tshuaj lom, ua rau lawv tsim nyog rau cov ntawv thov uas tib neeg kev nyab xeeb thiab kev txhawj xeeb ib puag ncig yog qhov tseem ceeb.
PVC
LSZH Cov khoom xyaw
Yog vim li cas siv cov pa taws tsawg-Retardant cov ntaub ntawv nyob rau hauv sab hauv Cables
1. Kev Nyab Xeeb Hluav Taws Xob:
Qhov laj thawj tseem ceeb ntawm kev siv cov khoom siv hluav taws xob tsawg tsawg hauv cov kab hluav taws xob hauv tsev yog txhawm rau txhim kho kev nyab xeeb hluav taws. Cov ntaub ntawv no tau tsim tshwj xeeb los txo qhov kev pheej hmoo ntawm kev tua hluav taws thiab txo qis kev tso tawm cov pa phem thiab cov pa taws hnyav thaum muaj hluav taws. Qhov no yog qhov tseem ceeb nyob rau hauv ib puag ncig sab hauv tsev uas cov neeg nyob hauv kev nyab xeeb thiab kev tiv thaiv cov cuab yeej muaj txiaj ntsig yog qhov tseem ceeb.
2. Kev Ua Raws Cai:
Ntau lub teb chaws thiab cheeb tsam muaj cov kev cai nruj thiab cov qauv nyob rau hauv qhov chaw rau kev nyab xeeb hluav taws thiab pa taws emissions nyob rau hauv ib puag ncig sab hauv tsev. Kev siv cov khoom siv hluav taws xob uas tsis muaj pa taws ua kom tsis muaj pa taws yuav pab kom ua tau raws li cov cai no. Nws ua rau cov tuam txhab cable ua kom tau raws li cov qauv kev nyab xeeb thiab cov ntawv pov thawj xav tau, muab kev thaj yeeb nyab xeeb rau cov neeg siv khoom thiab cov neeg siv kawg.
3. Kev txiav txim siab txog kev noj qab haus huv tib neeg:
Txo qhov tso tawm ntawm cov pa phem thiab cov pa taws hnyav thaum muaj hluav taws yog qhov tseem ceeb rau kev tiv thaiv tib neeg kev noj qab haus huv. Los ntawm kev siv cov khoom siv hluav taws xob hluav taws xob tsawg, cov khoom siv hluav taws xob hauv tsev tuaj yeem pab txo qis qhov nqus pa ntawm cov pa phem, txhim kho kev nyab xeeb thiab kev noj qab haus huv ntawm cov neeg nyob hauv qhov xwm txheej hluav taws.
Kev siv cov khoom siv hluav taws xob tsawg tsawg hauv cov kab hluav taws xob hauv tsev yog qhov tseem ceeb rau kev txhim kho kev nyab xeeb hluav taws, txo cov pa luam yeeb, thiab tiv thaiv tib neeg kev noj qab haus huv. Feem ntau siv cov ntaub ntawv xws li PVC, LSZH compounds muab cov khoom siv hluav taws xob zoo heev thiab tsim hluav taws xob tsawg. Los ntawm kev siv cov ntaub ntawv no, cov tuam txhab cable tuaj yeem ua tau raws li cov cai tswj hwm, ua kom tib neeg muaj kev nyab xeeb, thiab xa cov kev daws teeb meem zoo thiab ib puag ncig rau kev siv hauv tsev cable.
Post lub sij hawm: Lub Xya hli ntuj-11-2023