Cov txheej txheem ua los tiv thaiv kev tiv thaiv thiab kub thiab cua sov ua los ntawm PVC los tiv thaiv corrosion kub rwb thaiv tsev cov nplais hluav taws xob cov khoom siv tau siv sab nraum zoov, vim tias nws muaj peev xwm tiv thaiv ultraviolet hluav taws xob, ntev mus rau sab nraud yuav tsis ua puas cov vuas, tuaj yeem tswj cov xim ruaj khov rau ib lub sijhawm ntev, nws muaj cov tshuaj lom neeg ruaj khov thiab tensile tsis kam, kuj muaj qee qhov degree ntawm lub suab rwb thaiv tsev, yog li nws tau siv dav. Yog li cov chaw twg yog cov tsim nyog tshaj plaws los txhim kho anti-corrosion thiab thermal rwb thaiv tsev pobzeb tsim los ntawm PVC los tiv thaiv corrosion thiab thermal rwb thaiv tsev pobzeb khoom?
1. Hauv vaj tse muaj ntau yam kev lag luam
Tsim nyog vim li cas: tsis muaj asbestos thiab tsis muaj kuab paug
Hauv ntau qhov chaw muaj kev lag luam, peb tuaj yeem pom cov duab ntawm kev tiv thaiv kev tiv thaiv corrosion thaum tshav kub cov nplais tsim los ntawm PVC los tiv thaiv corrosion thaum tshav kub kub rwb thaiv tsev cov khoom siv pob zeb. PVC yog dav siv hauv cov tsev lag luam, thiab kev teeb tsa cov vuas yooj yim. Tsis tas li ntawd, nws yog lub teeb nyob rau hauv qhov hnyav, yog li nws yooj yim dua rau kev thauj. Raws li kev lag luam tawm tshiab ntawm cov khoom siv los tiv thaiv corrosion thermal rwb thaiv tsev pob zeb tsim ua los ntawm PVC los tiv thaiv corrosion kub rwb thaiv tsev pobzeb cov khoom siv, nws cov nqi tag nrho yog tsawg, uas tuaj yeem txuag tau rau qhov chaw muaj nqi, thiab nws tsis muaj asbestos Cheebtsam, yog li ntawd a ntau qhov chaw muaj peev xwm tuaj yeem lees txais.
2. Cov khw tshav khw
Tsim nyog vim li cas: tsis tas yuav txhawj xeeb txog microporous dej seepage
Muaj ntau cov tshuaj lom neeg hauv cov lag luam ua liaj ua teb. Muaj qee qhov kev xav tau rau qhov ua haujlwm los tiv thaiv xeb ntawm cov vuas thiab qhov siab yuav tsum tau ua rau kev ua haujlwm. Kev tiv thaiv corrosion thermal rwb thaiv tsev cov vuas tsim ua los ntawm PVC los tiv thaiv corrosion thermal rwb thaiv tsev cov pobzeb cov cuab yeej tsim kom haum rau hom chaw no. Nws muaj kev tiv thaiv kev tiv thaiv ib puag ncig thiab tuaj yeem hloov kho mus rau qhov chaw muaj corrosive. Ntxiv mus, cov tshuaj tua kab thiab tiv thaiv tshav kub ua los ntawm qhov zoo tshaj plaws PVC los tiv thaiv corrosion thiab kub-insulating pobzeb cov khoom siv tsis tas yuav txhawj xeeb txog hauv cov txheej txheem kev siv vim tias nws cov dej muaj zog muaj peev xwm, nws tsim nyog siv rau hauv ntau qhov chaw pej xeem.
3. Rooj Sab Laj General
Tsim nyog vim li cas: muaj zog nws tus kheej huv si thiab anti muaj kuab paug muaj peev xwm
Feem ntau, nws tsis yooj yim los ntxuav qhov Rhiav tsis tu ncua, yog li cov vuas yuav tsum muaj qee yam ntawm kev tu tus kheej. Cov vuas txheej los tiv thaiv thiab kub-ua kab ua los ntawm no PVC los tiv thaiv ua kom kub cov cuab yeej ua kom sov cov nplais muaj txheej tiv thaiv zoo, thiab cov vuas muaj qhov zoo compactness. Nws muaj qee yam muaj peev xwm tiv thaiv kev ua qias tuaj. Txawm hais tias muaj hmoov av paug, cov vuas yuav cia li raug ntxuav thaum los nag, yog li cov txheej txheem tiv thaiv PVC tiv thaiv cua sov pob zeb khoom Nws tsis yooj yim pom cov av ntawm cov khoom tiv thaiv thiab thermal rwb thaiv tsev ua.
4. Tej tsev zoo nkauj
Tsim nyog vim li cas: kev tiv thaiv kub zoo
Feem ntau, cov tsev nyob zoo tib yam yog lub tsev ruaj khov nyob rau hauv tus txheej txheem ntawm lub tsev, uas yuav tsum hais tias cov vuas siv tsis tau tsuas yog muaj kev cuam tshuam zoo tiv thaiv, tab sis kuj xav tau kev tiv thaiv zoo thermal rwb thaiv tsev. Kev tiv thaiv kev tiv thaiv tshav kub ua kom cov nplais tsim cov khoom ua los ntawm PVC los tiv thaiv corrosion thermal rwb thaiv tsev cov cuab yeej ua kom ruaj khov nyob ntev, thiab tsis cuam tshuam los ntawm thermal nthuav thiab txias txias. Ntxiv mus, nws muaj cov nplaim hluav taws zoo, muaj zog tiv thaiv hluav taws thiab zoo thermal rwb thaiv tsev zoo ntawm PVC cov ntaub ntawv.
Xyoo tsis ntev los no, ntau cov nroj tsuag galvanizing thiab cov tshuaj lom neeg ua kom muaj tshuaj lom neeg kuj tau xaiv cov hom kev tiv thaiv kev tiv thaiv thermal thermal nplais. Kev tiv thaiv kev tiv thaiv tshav kub ua kom cov nplais tsim ua los ntawm PVC cov cuab yeej ua kom zoo tiv thaiv tshav kub ua kom zoo muaj cov khoom tiv thaiv corrosion thiab suab rwb thaiv tsev, uas yog qhov kev xaiv zoo rau txhua hom kev cob qhia. Nrog rau cov kev txhim kho kom zoo ntawm cov kev ua tiav ntawm cov pobzeb no, nws daim teb thov yog ntau dua. Tshwj xeeb tshaj yog nyob rau hauv kev ua lag luam kho kom zoo nkauj tam sim no, qhov yuav tsum tau ua rau cov khoom siv tsev yog maj mam zoo dua, yog li nws tus nqi sib ntxiv yog siab dua thiab siab dua.