Palibe kusiyana kwakukulu pakati pa chingwe cha polyethylene ndi chingwe chansalu

Zingwe za polyethylene nthawi zambiri zimagwiritsidwa ntchito masiku ano, ndipo palibe kusiyana kwakukulu pakati pa zingwe za polyethylene ndi zingwe zansalu.Kusiyana kwakukulu ndikuti chingwe cha polyethylene chimapangidwa ndi zinthu za polypropylene PP.Ngakhale kuti ndi PP yowuma, chingwe cha polyethylene chopangidwa ndi nkhaniyi chimakhala ndi mphamvu zolimba zolimba ndipo sizingakhale zosavuta.Zautali, zosavala ndi zina, zimagwiritsidwa ntchito makamaka pa ulimi, nsomba, nsomba zam'madzi ndi mafakitale ena.Chingwe chilichonse chimakhala ndi nthawi yayitali ya moyo, chifukwa chake muyenera kulabadira zinthu zokhudzana ndi izi mukachigwiritsa ntchito.Lero, Xiaobian akubweretsani kuti mumvetsetse njira zopewera kugwiritsa ntchito ndikuyika zingwe za polyethylene.
Posunga chingwe cha polyethylene mukachigwiritsa ntchito, pewani mankhwala, monga malo a asidi ndi alkali, chiyikeni pamalo opumira mpweya ndi owuma kapena sungani mtolo ndikuchipachika pa mbedza.Ikapezeka kuti yavala, iyenera kusinthidwa munthawi yake kuti isagwiritsidwe ntchito.yambitsa zotayika.Pamene zikuyenda, pewani kukokera pa zinthu zakuthwa, zomwe zingachepetse kukana kwa chingwe ndikuchepetsa moyo wautumiki.
Zingwe za polyethylene sizingagwiritsidwe ntchito pomanga zinthu, komanso zimagwira ntchito yaikulu pakagwa mwadzidzidzi m'moyo.
Kukwatira zingwe za vinyl ndi chingwe chomwe timagwiritsa ntchito pamoyo wathu.Makhalidwe ake amphamvu ndi okhalitsa ndi chisankho choyamba kwa mabanja ambiri.Ngozi zadzidzidzi m'moyo ndizosapeŵeka.Nthawi zina magalimoto.Pamene mafuta sakwanira pakuyendetsa galimoto, injini idzazimitsa.Pamene thirakitala ikufunika kuti igwire, chingwe cha polyethylene chingagwiritsidwe ntchito kunyamula galimoto yoyendetsa galimoto kupita kudera lomwe silimakhudza kuyendetsa bwino kwa magalimoto ena kuti adikire kuti magalimoto opulumutsira apulumutsidwe.Mabanja okwera kwambiri sangathe kugwiritsa ntchito elevator pazifukwa zapadera monga moto.Pakachitika mwadzidzidzi, mapeto okhazikika amatha kumangidwa ndi chingwe cha polyethylene, ndipo mapeto ena akhoza kumangirizidwa ku thupi la munthu kuti athandize kuthawa.Zingwe za polyethylene zimagwiritsidwa ntchito ndi ogwiritsa ntchito ambiri kunyumba chifukwa cha kukana kwawo kwabwino, kuphweka komanso kupepuka, ndipo amagwira ntchito yofunika kwambiri pazochitika zadzidzidzi zosiyanasiyana.