EPS Ua npuas ncauj pob

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Khoom Nthuav dav

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Cov khoom lag luam

EPS - tseem hu ua polystyrene nthuav dav - yog qhov khoom ntim khoom hnyav tshaj tawm uas yog ua los ntawm cov hlaws polystyrene. Thaum nws yog lub teeb nyob rau hauv qhov hnyav, nws yog incredibly ruaj thiab qauv muaj zog, muab kev cuam tshuam resistant cushioning thiab poob siab nqus rau ntau cov khoom ua rau kev xa khoom. EPS ua npuas ncauj yog qhov kev xaiv zoo rau cov khoom ntim corrugated ntim. EPS ua npuas ncauj ntim tau siv rau ntau yam kev lag luam, kev pabcuam zaub mov noj, thiab kev siv kev tsim kho, suav nrog kev ntim zaub mov, cov khoom tsis yooj yim thauj khoom, khoos phis tawm thiab TV, thiab cov khoom xa khoom ntawm txhua hom.
Changxing qhov kev tiv thaiv nthuav dav polystyrene (EPS) ua npuas dej yog qhov zoo tshaj plaws kev xaiv rau corrugated thiab lwm yam khoom ntim. Qhov ntau yam ntawm EPS ua npuas ncauj pub rau ntau qhov ntau ntawm cov khoom siv tiv thaiv kev tiv thaiv. Lub teeb yuag, tseem muaj txheej txheem ua kom muaj zog, EPS muab kev cuam tshuam cov cushioning kom txo cov khoom puas thaum lub sijhawm kev thauj mus los, tuav thiab cov zaub mov xa tuaj.

Nta:
1. Lub teeb nyhav. Ib feem ntawm qhov chaw ntawm EPS ntim khoom yog hloov los ntawm roj, thiab txhua cubic decimeter muaj 3-6 lab ywj pheej huab cua-nruj npuas. Yog li ntawd, nws yog ob peb mus rau ntau kaum zaus ntawm loj dua yas.
2. Poob siab nqus. Thaum EPS ntim cov khoom lag luam raug rau qhov cuam tshuam rau kev thauj khoom, cov roj hauv cov npuas txau yuav haus thiab yaj lub zog sab nraud los ntawm kev sib sau thiab nias. Lub cev ua npuas dej lub cev yuav maj mam txiav tawm qhov kev cuam tshuam nrog lub nraub qaum me me, yog li nws muaj qhov cuam tshuam zoo dua.
3. Kev ntsuas cua sov. Lub thermal conductivity yog qhov hnyav hnyav nruab nrab ntawm qhov ntshiab EPS thermal conductivity (108cal / mh ℃) thiab huab cua thermal conductivity (li 90cal / mh ℃).
4. Suab muaj nuj nqi. Lub suab rwb thaiv tsev ntawm EPS cov khoom lag luam feem ntau yoog raws ob txoj kev, ib qho yog nqus suab yoj lub zog, txo kev cuam tshuam thiab kis tau; lwm qhov yog txhawm rau tshem tawm cov suab nrov thiab txo suab nrov.
5. Kev kho xeb. Tshwj tsis yog tias lub caij nyoog ntev raug rau lub teeb hluav taws xob loj, cov khoom lag luam tsis muaj qhov pom tseeb kev laus. Nws tuaj yeem tiv taus ntau yam tshuaj, xws li dilute acid, dilute alkali, methanol, kua qaub, asphalt, thiab lwm yam.
6. Los tiv thaiv kev ua haujlwm zoo li qub. Vim tias EPS cov khoom lag luam muaj hluav taws xob tsawg, lawv tau raug them tus kheej thaum lub sijhawm sib txhuam, uas yuav tsis cuam tshuam rau cov neeg siv cov khoom siv dav dav. Rau cov khoom siv hluav taws xob muaj hluav taws xob tshwj xeeb, tshwj xeeb tshaj yog cov cuab yeej loj sib xyaw ua ke thaiv cov txheej txheem ntawm cov khoom siv hluav taws xob niaj hnub no, cov khoom lag luam tawm tsam EPS yuav tsum siv.


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