Polyethylene Los xijyog cov khoom tseem ceeb hauv kev tsim kho, vim tias lawv tuaj yeem cuam tshuam ntau yam zoo thiab ua kom tau siv cov ntaub ntawv polyethylene siv tau zoo thiab tswj kav?
- Thaum xaiv Polyethylene Liners, nws yog qhov tseem ceeb kom xaiv cov ntaub ntawv tsim nyog thiab cov kev xav tau ntawm cov txheej txheem ntawm lub zog thiab ib puag ncig tsis kam .
- Thaum lub sijhawm teeb tsa thiab siv, nws yog qhov tseem ceeb los xyuas kom meej qhov kev taw qhia tsis raug lossis cov cim qhia tawm kom pom tseeb rau cov ntawv txheeb siv los tuav cov ntawv txheeb ua ke, ua kom muaj kev ruaj ntseg tag nrho thiab kev sib khi ua tau zoo {}}
- Polyethylene los xij siv nyob rau hauv cov txheej txheem engineering feem ntau yog kev tu sab nraud thiab kev tu tsev thiab huv si, uas tsis tu ncua lawv lub neej kev pab {}}
- Thaum tuav pov tseg polyethylene nploojs los ntawm tej yaam num, nws yog ib qho tseem ceeb kom ua raws li kev tiv thaiv kev tiv thaiv ib puag ncig {}} Lawv yuav tsum tsis txhob muab pov tseg lossis ua kom tsis txhob muaj pov tseg; Hloov chaw, lawv yuav tsum muab pov tseg raws li kev cai lij choj ntsig thiab cov kev tswj hwm los tiv thaiv ib puag ncig.
Tsuas yog xaiv cov khoom tsim nyog, ua kom muaj kev pab kom haum, ua haujlwm rau cov neeg siv khoom lag luam muaj txiaj ntsig zoo dua qub cov khoom lag luam muaj cov khoom lag luam zoo ib yam nkaus
