Sebenzisa izakhiwo eziyisisekelo ukuze ufaneleke ikhwalithi yayo
1. Ukubukeka:Ukubukeka kufanele kube impushana emhlophe egeleza mahhala ngaphandle kwephunga elicasulayo. Ukubonakaliswa kwekhwalithi okungenzeka: umbala ongavamile; ukungcola; ikakhulukazi izinhlayiya ezimahhadla; iphunga elingavamile.
2. Indlela yokuhlakaza:Thatha inani elincane le-polymer powder elihlakazeka futhi ulifake emanzini izikhathi ezi-5, ugovuze kuqala bese ulinda imizuzu emi-5 ukuze ubone. Empeleni, into encane engancibilikiyo ishona phansi ize ifinyelele ungqimba olungezansi, iba ngcono ikhwalithi yempushana ye-polymer ehlakazeka kabusha.
3. Indlela yokwenza ifilimu:Thatha inani elithile le-latex powder elihlakazekayo, ulibeke izikhathi ezingu-2 emanzini, ugovuze ngokulinganayo, ake ume imizuzu engu-2, ugovuze futhi, uqale uthele isisombululo engilazini eyisicaba, bese ubeka ingilazi emthunzini oshaya umoya. Ngemuva kokumisa, qaphela ukuthi ikhwalithi enokucaca okuphezulu yinhle.
4. Okuqukethwe komlotha:Thatha inani elithile lempushana ye-latex ehlakazeka kabusha, uyikale, uyibeke esitsheni sensimbi, uyishise ifike ku-600℃, uyishise ekushiseni okuphezulu cishe imizuzu engama-30, uyipholise ekamelweni lokushisa, bese uyikala futhi. Ikhwalithi enhle yesisindo esilula. Ukuhlaziywa kwezizathu zokuqukethwe komlotha omningi, okuhlanganisa izinto zokusetshenziswa ezingafanele kanye nokuqukethwe okuphezulu kwe-inorganic.
5. Okuqukethwe umswakama:Isizathu sokuqukethwe umswakama ophezulu ngokungavamile ukuthi umkhiqizo omusha uphezulu, inqubo yokukhiqiza impofu, futhi iqukethe izinto zokusetshenziswa ezingafanele; umkhiqizo ogciniwe uphezulu futhi uqukethe izinto ezimunca amanzi.
6. Inani le-pH:inani le-pH alivamile, uma ingekho incazelo ekhethekile yobuchwepheshe, kungase kube nenqubo engavamile noma impahla.
7. Ukuhlolwa kombala wesixazululo se-iodine:Isixazululo se-iodine sizophenduka i-indigo lapho sihlangana nesitashi, futhi ukuhlolwa kombala wesisombululo se-iodine kusetshenziswa ukuthola ukuthi impushana ye-polymer ixutshwe nesitashi.
Lokhu okungenhla kuyindlela elula, futhi ayikwazi ukuhlonza ngokuphelele okuhle nokubi, kodwa ingasetshenziselwa ukuhlonza kokuqala. Amapharamitha athile kanye nedatha kusadinga okokusebenza okuphrofeshinali nokuhlola ukuze ube nokuqonda okuphelele komkhiqizo.
Ikhwalithi yizinga lentengo, umkhiqizo ilebula lekhwalithi, futhi imakethe iyindinganiso yokugcina yokuhlola. Ngakho-ke, kuyadingeka ukukhetha umkhiqizi ojwayelekile futhi onokwethenjelwa.
Isikhathi sokuthumela: Jun-02-2023