1. Indlela yegwebu:
Inhloso yokwengeza ama-polymers esisindo samangqamuzana aphezulu kakhulu emikhiqizweni yegwebu le-PVC ukukhuthaza ukwenziwa kwepulasitiki kwe-PVC; Okwesibili ukuthuthukisa amandla okuncibilika kwezinto zegwebu le-PVC, ukuvimbela ukuhlanganiswa kwamabhamuza, nokuthola imikhiqizo enegwebu ngokufanayo; Okwesithathu ukuqinisekisa ukuthi ukuncibilika kune-fluidity enhle, ukuze uthole imikhiqizo ngokubukeka okuhle. Ngenxa yomehluko emikhiqizweni, amathuluzi, izinqubo, izinto zokusetshenziswa, nezinhlelo zokuthambisa ezisetshenziswa abakhiqizi bemikhiqizo ehlukene yegwebu, sithuthukise izilawuli zegwebu ezinokusebenza okuhlukile ukuze zihlangabezane nezidingo ezihlukene zabasebenzisi.
1. Incazelo Yezinto Zegwebu
Ipulasitiki enegwebu, eyaziwa nangokuthi i-foam plastic, iyinhlanganisela yepulasitiki njengengxenye eyisisekelo kanye nenani elikhulu lama-bubbles, okungashiwo ukuthi ligcwele igesi.
2. Ukuhlelwa Kwezinto Zeshidi Legwebu
Ngokwezilinganiso ezihlukene zokugwedla, ingahlukaniswa ibe amagwebu aphezulu kanye namagwebu aphansi, futhi ngokuvumelana nokuqina kokuthungwa komzimba wegwebu, ingahlukaniswa ibe amagwebu aqinile, aqinile futhi athambile. Ngokwesakhiwo seseli, ingahlukaniswa ngamagwebu eseli avaliwe kanye namagwebu eseli avulekile. Ishidi legwebu le-PVC elivame ukusetshenziswa lingeleshidi legwebu elivaliwe leseli eliphansi.
3. Ukusetshenziswa kwamashidi egwebu e-PVC
Amashidi egwebu e-PVC anezinzuzo ezifana nokumelana nokugqwala kwamakhemikhali, ukumelana nesimo sezulu, nokungabekezeleli ilangabi, futhi asetshenziswa kabanzi ezicini ezihlukahlukene, okuhlanganisa amaphaneli okubonisa, izimpawu, amabhodi, ama-partitions, amabhodi okwakha, amabhodi ifenisha, njll.
4. Izici ezibalulekile zokuhlola ikhwalithi yamashidi egwebu
Okwezinto ezikhiqiza amagwebu, ubukhulu kanye nokufana kwama-foam pores yizici ezibalulekile ezithinta ikhwalithi yeshidi. Kumashidi egwebu akhuliswa kancane, ama-foam pores mancane futhi afanayo, ishidi legwebu linokuqina okuhle, amandla aphezulu, kanye nekhwalithi enhle yendawo. Ngokombono wokunciphisa ukuminyana kwamashidi we-foam, ama-foam amancane kuphela kanye nama-foam pores anethuba lokuqhubeka nokunciphisa ukuminyana, kuyilapho igwebu elikhulu nelihlakazekile linzima ukuqhubeka nokunciphisa ukuminyana.
Isikhathi sokuthumela: Jan-18-2024
