Izinsiza zokucubungula i-ACR ziyangezwa ngesikhathi sokucubungula ipulasitiki, okunganikeza izakhiwo zomzimba zomkhiqizo. Ungakuthuthukisa kanjani ukusebenza ngokomzimba komkhiqizo?
1. Ukukhuthaza izinsiza zokucubungula ipulasitiki: Lolu hlobo lusetshenziswa kabanzi emikhiqizweni eqinile ye-PVC, ikakhulukazi ukukhuthaza ipulasitiki, ukuthuthukisa izakhiwo ze-rheological ezincibilikisiwe, ukuthuthukisa ukuhlakazeka kwezinye izithasiselo, nokuthuthukisa ikhwalithi ebonakalayo yemikhiqizo.
Ifanele imikhiqizo eminingi ye-PVC efana namaphrofayili, amapayipi, amapuleti (ama-roll), njll., enesilinganiso sokubhekisela esingu-1-2 phr.
2. Umlawuli we-Foam: Usizo lokucubungula i-ACR, ngenxa yesisindo salo esikhulu sama-molecule, lungathuthukisa kakhulu amandla okuncibilika kwezinto ze-PVC, luhlanganise ngempumelelo igesi ye-foam, lwakhe isakhiwo sezinyosi esifanayo, futhi luvimbele igesi ekuphumeni. Ngesikhathi esifanayo, usizo lokucubungula i-ACR luphinde luzuzise ekusakazeni ezinye izithasiselo okuhlanganisa nama-ejenti e-foam, luthuthukise ikhwalithi yobuso bemikhiqizo futhi luthuthukise ukucwebezela.
Ifanele amabhodi e-foam, izinduku ze-foam, amapayipi e-foam, amaphrofayili e-foam, ipulasitiki yokhuni lwe-foam, njll., enesilinganiso sokubhekisela samaphr angu-4-8
3. Usizo lokucubungula ukugcoba lwangaphandle: Lunezakhiwo ezinhle zokukhumula insimbi ezifana ne-oxidized polyethylene wax, kodwa umehluko ukuthi luhambisana kahle ne-PVC, lungandisa ukusebenza kokucubungula ipulasitiki ngezinga elithile, luthuthukise izakhiwo ze-rheological ezincibilikayo, futhi alushintshi ukusebenza kokwakheka okushisayo ngesikhathi sokucubungula i-extrusion. Luvimbela umphumela womhwamuko obangelwa ukuna kwe-lubricant emikhiqizweni esobala.
Ifanelekela ukwakheka noma imishini enezidingo eziphezulu zenqubo, ikakhulukazi amashidi abonakalayo, amaphrofayili e-foam, amabhodi e-foam, kanye nepulasitiki yokhuni lwe-foam. Isilinganiso sokubhekisela singu-0.5-2phr.
Isikhathi sokuthunyelwe: Novemba-07-2024
