Ulusi wolemera kwambiri wama molekyulu wa polyethylene umapangidwa kuchokera ku filaments. Zikuphatikizapo ndondomeko zotsatirazi: crimping kopitilira muyeso-mkulu maselo kulemera polyethylene filament; kusankha utali woyenerera, ndi kung'amba mtolo wa crimped filament kupyolera mu zipangizo Kapena kudula mu ulusi waufupi; gwiritsani ntchito mafuta a fiber; sungani mankhwala omalizidwa m'matumba. Ulusi wolemera kwambiri wa molekyulu wa polyethylene ukhoza kupangidwa kukhala ulusi kudzera munjira yopota ubweya wa ubweya ndi kusakanizika, ndipo ukhoza kugwiritsidwa ntchito popota ndi kusakaniza. Ndizoyenera kupanga nsalu zosagwira komanso zosagwira ntchito, ndipo zimagwiritsidwa ntchito poteteza masewera, chitetezo cha mafakitale ndi nsalu zina. Ulusi wamfupi wa polyethylene wolemera kwambiri wama molekyulu amathanso kuwonjezeredwa ku zida zomangira mugawo linalake monga zida zolimbikitsira kuti ziwonjezere moyo wautumiki wa nyumbayo ndikupanga nyumbayo kukhala ndi zivomezi zabwino.
Nthawi yotumiza: Nov-20-2021