Kukhazikitsa kwa PIN kwa PE POFUNA kwambiri ku polojekiti, chifukwa chake tiyenera kudziwa mwatsatanetsatane. Pansipa tikudziwitsani kuchokera ku njira yolumikizira ya PE PER, chitoliro chaika, cholumikizira chitoliro ndi zina.
Njira zolumikizirana: Pali mitundu itatu yaKulumikizana kwapakati: Buisisi-fisition yotsetsereka, electro-fision yolorera ndi kuwala.
2.Palailing: Maziko a kufalitsa madzi ndi mapaipi aganyu ayenera kukhala dothi loyambirira popanda mwala wolimba ndi mchere. Pamene dothi loyambirira limakhala mwala wolimba ndi mchere, mchenga wabwino kapena nthaka yabwino iyenera kuyikidwa. Kwa zigawo zomwe zingayambitse kukhazikika kwa mapaipi, maziko amayenera kuthandizidwa kapena njira zina zothandizira kuyenera kuyenera kutengedwa.
3. Kulumikizirana kwa 3. Mukamalumikiza mapaipi okhala ndi mapaipi achitsulo, kulumikizana kwachitsulo kuyenera kukhazikitsidwa. Kukhazikitsa kwa dongosolo lomwe likutsiliza kumamalizidwa, kuyendera kowoneka ndi koyenera, dongosolo lonse liyenera kutsukidwa m'magawo. Kuyeretsa ndi kuyesa kwapakatikati kumayenera kupanikizidwa mpweya, ndipo matenthedwe sayenera kupitirira 40 ° C.
Chungrongndi gawo lopanga masewera ndi kampani yophatikizira, yokhazikitsidwa mu 2005 yomwe imangoyang'ana pa kupanga mapaipi a HDPPa, mavuni, ndi kugulitsa zida zowonjezera. Ngati mukufuna tsatanetsatane, chonde lemberani + 86-28-84319855,chuangrong@cdchuangrong.com, www.cdchuangrong.com
Post Nthawi: Jun-05-2021
