mankhwala

HDPE utomoni PE100,
HDPE Pipe kalasi, HDPE utomoni kwa chitoliro,

Kalasi ya chitoliro cha HDPE ili ndi kugawa kwakukulu kapena kugawanika kwa ma molekyulu.Imakhala ndi kukana kolimba kwamphamvu komanso kukhazikika bwino kwa kuuma komanso kulimba.Ndi yolimba kwambiri ndipo imakhala ndi sag yochepa pamene ikukonzedwa.Mapaipi opangidwa pogwiritsa ntchito utomoni uwu amakhala ndi mphamvu zabwino, zolimba komanso zolimba komanso zolimba za SCG ndi RCP..

Utoto uyenera kusungidwa m'nyumba yosungiramo madzi, youma komanso kutali ndi moto ndi dzuwa.Asamawunjikane panja.Panthawi yoyendetsa, zinthuzo zisawonongeke ndi dzuwa lamphamvu kapena mvula ndipo siziyenera kunyamulidwa pamodzi ndi mchenga, nthaka, zitsulo, malasha kapena galasi.Kuyendera limodzi ndi zinthu zapoizoni, zowononga komanso zoyaka moto ndizoletsedwa.

Kugwiritsa ntchito

HDPE chitoliro kalasi angagwiritsidwe ntchito kupanga mipope kuthamanga, monga mapaipi amadzi opsinjidwa, mapaipi gasi mafuta ndi mapaipi ena mafakitale.Itha kugwiritsidwanso ntchito popanga mapaipi osaponderezedwa monga mapaipi okhala ndi malata apawiri, mapaipi omangira makhoma, mapaipi a silicon-core, mapaipi amthirira waulimi ndi mapaipi apawiri a aluminiumplastics.Kuonjezera apo, kudzera mu extrusion yogwira ntchito (silane cross-linking), itha kugwiritsidwa ntchito popanga mapaipi ophatikizika a polyethylene (PEX) popereka madzi ozizira ndi otentha.

Mapaipi a polyethylene anali kupangidwa ndi polyethylene kalasi ya chitoliro yomwe imadziwika kuti PE 100, PE 80 ndi PE 63 ndikuperekedwa kumsika, kusiyana kokhako kunali mu kachulukidwe ndi ndende.Masiku ano, ndi chitukuko chaukadaulo ndi miyezo yapamwamba yokha giredi la PE 100 ndilotsalira ndipo magiredi ena achotsedwa pakupanga.

mapaipi a polyethylene okhala ndi PE 100 grade grade ndi opepuka komanso olimba kuposa magiredi ena azinthu za polyethylene motero ndiokwera mtengo.