Cov thawv ntim roj hmab yas ua lag luam yas rau cov lag luam muaj ntau yam zoo, tab sis txawm tias cov khoom lag luam yas zoo tshaj plaws, koj yuav tsum tau them sai sai rau nws qhov siab thauj khoom ntau thaum siv. Feem ntau, cov tshuaj lom neeg cov kua roj yas tuaj yeem nqa cov cua kub siab tshaj qhov tsawg tshaj li ib puas thiab yim degrees, thiab qhov cua sov tsawg tshaj plaws yog rho tawm txog xya caum degrees. Yog li, feem ntau, qhov kub thiab txias ntawm cov kua uas nqa los ntawm cov thoob roj hmab yas yuav tsum rho tawm 40 txog rau 60 degrees. Ntau haum. Yog tias tus nqi nyob sab nraud ntawm qhov ntau, qhov hnyav ntawm lub cuab yeej yog siab dua lossis ntsuas kub siab dua, cov khoom siv tshuaj yas yas yuav tsum muaj kev tiv thaiv kom tsis txhob deformation ntawm lub thoob yas.
Lub thawv ntsa laj kab yog du, tsis muaj dej thiab yooj yim los ntxuav. Cov Khoom Muag Khoom Siv Tshuaj lom neeg cov khoom yas yog ua los ntawm ultra-high molecular phaus, high-density low-pressure polyethylene, uas tseem tuaj yeem raug ntim rau cov khoom lag luam ntawm high-temperature ntawm 90 degrees Celsius. Cov khoom kuj muaj cov khoom uas tsis yog-corrosive, muaj zog acid tiv thaiv, thiab muaj zog alkali tsis kam. Kev siv dav Siv dav siv hauv kev ntim cov tshuaj, tshuaj thiab lwm yam lag luam.
Cov tshuaj plastics muaj qhov zoo ntawm lub teeb yuag, lub zog loj, zoo toughness, corrosion tsis kam, zoo rwb thaiv tsev, xim yooj yim, txhua yam duab uas tuaj yeem tsim, muaj txiaj ntsig zoo, tsis tshua muaj nqi, thiab lwm yam Yog li ntawd, cov khoom siv yas tau siv dav, thiab cov cov khoom lag luam tau nkag mus rau kev lag luam hauv teb chaws. Hauv ntau qhov kev lag luam. Nyob rau xyoo tas los no, kev siv cov yas siv cov yas thiab cov yas ua yas ntoo tau dhau los ua tus qauv thoob ntiaj teb, thiab cov qauv ntawm cov khoom siv yas tau ntxiv tas li, thiab txhua yam khoom yas tau tshwm ib qho dhau ib qho. Cov kua qaub thiab alkali tsis kam ntawm cov khoom yas kuj tseem muab tsis tau rau cov khoom steel. Tam sim no txhua tsev neeg sib cais ntawm cov khoom yas, yog li kev cia siab ntawm cov khoom yas yog tseem heev lub hom phiaj.
Cov ntaub ntawv siv nyob rau hauv cov tshuaj lom neeg siv roj hmab yas yog feem ntau tshuab nrog cov yas xws li polyethylene thiab polyester. Lawv feem ntau yog siv rau glacial acetic acid, tert-butyl peroxide, cov khoom siv roj av phom sij, thiab cov tshuaj tiv thaiv acid-base corrosive. Nws muaj cov yam ntxwv zoo, nws tsis yog brittle, tsis muaj xeb, lub teeb ceeb thawj, thiab lwm yam, thiab nws muaj cov roj ua tau zoo thiab muaj zog tiv taus corrosion.https://www.fhpails.com/
