1 Ukungancibiliki noma ukuncibilika kabi oketshezini olukhipha amagwebu kusho ukuthi igwebu liphukile, futhiumshini wokuhlanza izicubukufanele kugxilwe futhi kugxilwe efilimini ye-foam. Ku-defoamer, kufanele kugxilwe futhi kugxilwe ngokushesha, kanti ku-defoamer, kufanele ihlale ikulesi simo.
Ngakho-ke, i-defoamer isesimweni sokugcwala kakhulu kuketshezi olunegwebu, futhi kulula ukufinyelela esimweni sokugcwala kakhulu kuphela uma inganyibiliki noma inganyibiliki kahle. Njengoba inganyibiliki kahle noma inganyibiliki kahle, kulula ukuyiqoqa esibonakalayo segesi noketshezi, kulula ukuyigxilisa efilimini yegwebu, futhi ingadlala indima ekugxilweni okuphansi. Kuma-defoamer asetshenziswa ezinhlelweni zamanzi, ama-molecule ezithako ezisebenzayo kumele abe manzi kakhulu futhi angabi manzi kangako, futhi inani le-HLB kumele libe sebangeni lika-1.5-3 ukuze lisebenze kahle kakhulu.
2 Ukuqina kobuso kuphansi kunoketshezi olukhipha amagwebu. Kuphela uma amandla aphakathi kwama-molecule e-defoamer emancane futhi ukuqina kobuso kuphansi kunoketshezi olukhipha amagwebu, lapho izinhlayiya ze-defoamer zingacwiliswa khona futhi zandiswe efilimini ye-foam. Kubalulekile ukuqaphela ukuthi ukuqina kobuso koketshezi olukhipha amagwebu akusikho ukuqina kobuso besisombululo, kodwa ukuqina kobuso besisombululo esikhipha amagwebu.
3. Izinga elithile lokuzwana noketshezi olukhipha amagwebu. Njengoba inqubo yokuzwana empeleni ingumncintiswano phakathi kwejubane lokuwa kwegwebu kanye nesivinini sokukhiqizwa kwegwebu, i-defoamer kumele ikwazi ukusabalala ngokushesha kuketshezi olukhipha amagwebu ukuze ikwazi ukudlala indima ngokushesha ebangeni elibanzi loketshezi olukhipha amagwebu. Ukuze i-defoamer isabalale ngokushesha, izithako ezisebenzayo ze-defoamer kumele zibe nezinga elithile lokuzwana noketshezi olukhipha amagwebu. Uma izithako ezisebenzayo ze-defoamer ziseduze kakhulu noketshezi olukhipha amagwebu, zizoncibilika; uma zikude kakhulu, kuzoba nzima ukuzisabalalisa. Kuphela uma uzwana lufanele, umphumela uzoba muhle.
4. Akukho ukusabela kwamakhemikhali ngoketshezi olukhipha amagwebu. I-defoamer isabela ngoketshezi olukhipha amagwebu. Ngakolunye uhlangothi, i-defoamer izolahlekelwa umphumela wayo, kanti ngakolunye uhlangothi, izinto eziyingozi zingase zikhiqizwe, zithinte ukukhula kwamagciwane.
5. Ukuguquguquka okuphansi kanye nesikhathi eside sokusebenza. Okokuqala, nquma uhlelo lapho kudingeka khona i-defoamer, kungakhathaliseki ukuthi uhlelo olusekelwe emanzini noma uhlelo olusekelwe kumafutha. Isibonelo, embonini yokubilisa, ama-defoamer asekelwe kumafutha afanaKufanele kusetshenziswe i-silicone noma i-polyether eguquliwe nge-polyether. Imboni yokumboza esekwe emanzini kufanele isebenzise ama-defoamer asekelwe emanzini kanye nama-defoamer e-silicone. Khetha i-defoamer, qhathanisa inani lokwengeza, bese ubheka intengo ukuze uthole umkhiqizo we-defoamer ofanele kakhulu futhi ongabizi.
Isixwayiso: Ezinye izinsiza kule nkundla zivela kwi-inthanethi noma zinikezwa amabhizinisi. Asithathi hlangothi emibonweni ekulesi sihloko. Lesi sihloko singesokubhekisela nokuxhumana kuphela futhi akumele sisetshenziswe ngezinjongo zezentengiselwano. Ilungelo lokushicilela lingelombhali wokuqala. Uma kukhona ukwephulwa komthetho, sicela usithinte ukuze usisuse. Siyabonga ngokunaka kwakho nokusekela kwakho!
Isikhathi sokuthunyelwe: Okthoba-26-2024