Kev siv ntawm airgel xav

Hauv ntau qhov chaw, muaj ntau cov kav dej xa mus, feem ntau yog siv los thauj cov kua dej kub thiab kub tsawg. Yog hais tias lub raj xa dej tsis yog insulated, lub neej kev pab cuam ntawm cov kav dej yuav raug cuam tshuam; Txo qhov kev siv ntawm cov khoom siv, txo cov txiaj ntsig, thiab tsis tsim nyog rau kev siv lub zog zoo.

Lub hom phiaj tseem ceeb ntawm kev rwb thaiv tsev hauv cov raj xa dej yog txo kom tsis txhob poob cua sov, txuag roj, tiv thaiv cov kua condensation hauv cov kav dej thiab txuas ntxiv lub sijhawm ua haujlwm ntawm cov kav dej. Txoj kev loj hlob ntawm cov kav dej rwb thaiv tsev yog ua raws li kev txhim kho ntawm phab ntsa rwb thaiv tsev. Pipeline rwb thaiv tsev yuav tsum zoo dua tshav kub, corrosion kuj thiab dej kuj. Raws li hom tshiab ntawm cov khoom siv thermal rwb thaiv tsev, airgel xav tau zoo heev thermal rwb thaiv tsev nyhuv.

1, Dab tsi yog cov yeeb nkab rwb thaiv tsev cov ntaub ntawv?

Cov ntaub ntawv rwb thaiv tsev yeeb nkab feem ntau suav nrog: pob zeb wool, kub-resistant iav ntaub plaub, aluminium silicate, microporous calcium silicate, composite silicate, yeeb nkab txhawb, tshav kub shrinking band, polyurethane composite, thiab lwm yam.

Qhov sib txawv ntawm qhov tseem ceeb ntawm kev tiv thaiv hluav taws thiab tsis muaj tshuaj lom ntawm cov ntaub ntawv thaiv phab ntsa, cov ntaub ntawv rwb thaiv tsev yeeb nkab yog tsom rau cov dej tsis zoo, tiv thaiv corrosion thiab kub-resistant. Vim tias cov ntaub ntawv thermal rwb thaiv tsev ua lub luag haujlwm tseem ceeb hauv cov txheej txheem ntawm cov raj xa hluav taws xob, kev xaiv tsim nyog ntawm cov ntaub ntawv rwb thaiv tsev thermal tuaj yeem txuag hluav taws xob. Yog li ntawd, nyob rau hauv lub ntiaj teb no lub zog hluav taws xob ntsoog, nquag nrhiav tshiab thermal rwb thaiv tsev cov ntaub ntawv nrog me me qhov hnyav, zoo thermal rwb thaiv tsev kev ua tau zoo thiab ntev kev pab cuam lub neej yog ib txoj hauv kev zoo los txhim kho cov kev siv hluav taws xob thiab txuag hluav taws xob.

2, Airgel xav

Silica gas gel thermal rwb thaiv tsev paj rwb zoo yog cov khoom siv hluav taws xob sab nraud ua los ntawm silica gas gel ua cov khoom tseem ceeb, uas muaj qhov zoo ntawm cov thermal conductivity tsawg, tsawg ntom, siab zog, siab siv qhov chaw, suab rwb thaiv tsev, ntsuab ib puag ncig tiv thaiv, waterproof thiab incombustible.

3, Kev sib piv ntawm cov khoom siv thermal rwb thaiv tsev

1. Kev tsim kho thaj chaw
Qhov loj tshaj plaws ntawm polystyrene ua npuas ncauj yog siv rau lub tsev rwb thaiv tsev, ua raws li cov pob zeb wool, mineral wool thiab iav fiber ntau rwb thaiv tsev cov ntaub ntawv. Polystyrene ua npuas ncauj yuav maj mam volatilize toluene, xylene, chlorofluorocarbons thiab lwm yam organic monomers nyob rau hauv tsev nyob rau hauv lub sij hawm ntev, polluting cov huab cua sab hauv tsev. Nyob rau hauv cov ntaub ntawv ntawm hluav taws kub, nws kuj yuav koom nyob rau hauv combustion, tso tawm ntau teeb meem gases, thiab ua rau dawb paug thaum lub tsev yog demolished. Fibrous plua plav ua los ntawm iav ntaub plaub, ntxhia wool thiab lwm yam ntaub ntawv thaum lub sij hawm installation thiab tshem tawm kuj muaj qee yam cuam tshuam rau tib neeg kev noj qab haus huv.

2. Kev lag luam sector
Vim qhov kev txwv ntawm qhov chaw, ntim lossis qhov hnyav hauv ntau qhov chaw ua haujlwm, cov ntaub ntawv thermal rwb thaiv tsev nrog super thermal rwb thaiv tsev muaj nuj nqi yog qhov xav tau sai. Piv txwv li, steel ladles thiab tundishes nyob rau hauv metallurgical kev lag luam, yeeb nkab kev txhawb nqa thiab hangers nyob rau hauv hluav taws xob fais fab kev lag luam, ib co chav pipelines, thiab ntau yam kilns uas yuav tsum tau thauj nyob rau hauv ntev thiab sib sau ua ke rau ntawm qhov chaw tom qab tsim nyob rau hauv kev cob qhia txhua yam xav tau airgel xav.