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Sera ya polyethylene pa utoto wozindikiritsa msewu

Zotsatira za kutentha kwa kusungunuka kwa .Pakugwiritsa ntchito zomatira zomata zamsewu zotentha, mankhwalawa amatha kufupikitsa nthawi yomata utoto ndikuwongolera kuchuluka kwa magalimoto.Pambuyo pochiritsa utoto, chophimba chosamangirira chimayikidwa.- dothi limapangidwa pamwamba kuti cholembacho chizikhala choyera.

IMG_20180907_140148_副本

1. Sera ya polyethylene imagwiritsidwa ntchito kwambiri popaka utoto wamsewu.Amagwiritsidwa ntchito mu utoto wonyezimira wotentha.Ntchito yake yayikulu ndi dispersant ndi leveling wothandizira.
2. Zofunikira pa sera ya polyethylene yomwe imagwiritsidwa ntchito popaka utoto wamsewu iyenera kukhala yopanda parafini ndi ufa wa calcium ndipo ikhale yoyera.
3. Kutentha kosungunuka kuyeneranso kukhala pamwamba pa madigiri 100.Ena opanga utoto wopaka utoto wamsewu amafunikira kutentha kosungunuka pamwamba pa 110. Ngati kuli kotsika kwambiri, mzere wolembera msewu umakhala wofewa, wa thovu, wosweka ndi mawanga.kulimbikira.
4. Kuchuluka kwa mafuta kuyenera kukhala kochepa kapena kopanda mafuta konse, pamene kuyanika kuyenera kukhala kofulumira, kumamatira kuyenera kukhala kolimba, ndipo kutentha kwazitsulo kuyenera kukhala pamwamba pa madigiri a 180.
Zofunikira pa Paint Paint Paint: Sera ya polyethylene imakhala ndi madzi abwinoko, imapangitsa kuti chinthucho chikhale chamadzimadzi komanso chosavuta kupanga, chimakhala ndi mphamvu yolimbana ndi kutentha, kulimba kwambiri, komanso kumapangitsa utoto kukhala wolimba, kukanda komanso kukanda.Kugudubuza, kukana kutentha;zabwino kunyowetsa ndi dispersing kanthu pa titaniyamu woipa;kutsetsereka kwakunja kwabwino, kotero kuti filimu ya utoto ili ndi luso loletsa kusokoneza!Bwererani ku Sohu kuti muwone zambiri

 


Nthawi yotumiza: Jun-25-2023