The screw ke e 'ngoe ea likarolo tsa mantlha tsa thepa ea polasetiki ea extruder.Ha re e sebelisa, re hloka ho tseba ho lelefatsa bophelo ba screw ea extruder ea polasetiki.
Tlhokomelo ea kamehla ts'ebelisong ea letsatsi le letsatsi ea extruder ea polasetiki e ka etsa hore lisebelisoa li tšoarelle nako e telele.Likahare tse bonolo tsa tlhokomelo ke tse latelang:
1.Ho etsa bonnete ba hore likarolo tsa ho khanna li ka fana ka matla ho screw hantle, tse hlokang ho hloekisa likarolo tse amanang le extruder ka nako, ho kenyelletsa le ho tlotsa likarolo tse tsamaeang tsa extruder, ho hloekisa likhechana tsa tšepe kapa litšila tse ling tse tsoang ho minimer e sebetsang, ho nkela oli e tlotsang sebaka khafetsa, le ho boloka lirekoto tsa tlhokomelo le ho aparoa ha thepa.
2.Ka mor'a ho sebelisa nako e itseng, etsa tlhahlobo e feletseng ea lisebelisoa 'me u hlahlobe ho tiea ha liboutu tsohle.Haeba likarolo tse khoele li senyehile, li nkele sebaka hang-hang ho thibela lisebelisoa hore li se sebetse hantle nakong ea tšebeliso e tloaelehileng, 'me u etse litlaleho tse nepahetseng ka nako e le' ngoe.
3.Nakong ea tšebeliso e tloaelehileng, hlahloba lintlha tsa lisebelisoa tsa motlakase kamehla, 'me u se ke ua jarisa thepa ea extruder.
4.Haeba ho na le ho hloleha ha motlakase ka tšohanyetso kapa ho koala ho tloaelehileng nakong ea tlhahiso, ha maemo a lumella, pele o qala mochine, karolo e 'ngoe le e' ngoe ea barrel e tlameha ho futhumatsoa ho mocheso o boletsoeng ebe o bolokoa nako e itseng ho netefatsa hore thepa e ka hare. moqomo o futhumatsoa ka ho lekana.
Tse ka holimo ke mekhoa e mengata ea ho ntlafatsa bophelo ba screw extruder.Ke tšepa hore e ka u thusa.Haeba u na le litlhoko tse mabapi le mela ea extrusion le lisebelisoa tse thusang, ka kopo ikopanye le rona bakeng sa lintlha.Rea u amohela fekthering ea rona bakeng sa tlhahlobo ea setšeng.Re tla u fa tataiso ea setsebi le keletso ea ho reka thepa.
Nako ea poso: Mar-09-2022