Ukusetshenziswa kweAma-Defoamers(noma ama-antifoams) sekudume kakhulu embonini yokwenza iphepha. Lezi zithako zamakhemikhali zisiza ukuqeda igwebu, okungaba yinkinga enkulu enqubweni yokwenza iphepha. Kulesi sihloko, sizohlola ukubaluleka kwama-defoamers emisebenzini yokukhiqiza amaphepha nokuthi angakwazi kanjani ukuthuthukisa ukusebenza kahle kokukhiqiza kanye nekhwalithi.
Iyini i-Defoamer noma i-Antifoam?
I-defoamer noma i-antifoam iyisengezo samakhemikhali esisetshenziselwa ukunciphisa noma ukuqeda igwebu ezinkambisweni zezimboni. Ekwenziweni kwephepha, i-foam ingadalwa ngesikhathi senqubo ye-pulping, engaholela ezindabeni eziningana. Lezi zinkinga zingabandakanya ukwehla kwekhwalithi yephepha, ukunciphisa ukusebenza kahle kokukhiqiza, kanye nezindleko ezikhulayo.
Indlela Ama-Defoamers Asebenza Ngayo
Ama-defoamers asebenza ngokuqeda ukuqina kwamabhamuza egwebu, abangele ukuthi aqhume futhi awe. Le nqubo ifinyelelwa ngokungezwa kwe-ejenti yokukhipha amagwebu, okunciphisa ukungezwani okungaphezulu koketshezi futhi kusize ukuphula amagwebu amagwebu. Ama-Defoamers angangezwa ezigabeni ezihlukahlukene zenqubo yokwenza iphepha, okuhlanganisa i-pulping, i-bleaching, nezigaba zokugqoka.
Izinzuzo zama-Defoamers Ekwenziweni Kwamaphepha
Ukusetshenziswa kwama-defoamers ekwenzeni iphepha kunganikeza izinzuzo eziningana, okuhlanganisa:
Ikhwalithi Ethuthukisiwe: Ama-Defoamers angasiza ekunciphiseni noma ekuqedeni igwebu, okungaholela ekwehleni kwekhwalithi yephepha. Ngokusebenzisa ama-defoamers, abakhiqizi bephepha bangakhiqiza iphepha lekhwalithi ephezulu elinamaphutha ambalwa kanye nokungapheleli.
Ukuphumelela Okungeziwe: Igwebu lingase futhi libangele izinkinga ngokusebenza kahle kokukhiqiza, njengoba linganciphisa inqubo yokukhiqiza futhi linciphise ukuphuma. Ngokuqeda igwebu, abakhiqizi bephepha bangathuthukisa ukusebenza kahle kokukhiqiza futhi bakhulise ukuphuma.
Ukwehliswa Kwezindleko: Igwebu lingaholela ezindlekweni ezikhuphukile, njengoba lingabangela izinkinga ngemishini futhi lidinga izinsiza ezengeziwe zokuxazulula. Ngokusebenzisa ama-defoamers, abakhiqizi bephepha banganciphisa izindleko ezihlobene nezinkinga ezihlobene negwebu.
Izinhlobo ze-Defoamers
Kunezinhlobo eziningana zama-defoamers angasetshenziswa ekwenzeni iphepha, okuhlanganisa:
Ama-Defoam Asekelwe Nge-Silicone: Lawa ma-defoamers avame ukusetshenziswa ekukhiqizeni iphepha, njengoba ephumelela kakhulu ekwehliseni igwebu futhi ahambisana nohlu olubanzi lwamakhemikhali okwenza iphepha.
Ama-Defoam Asekelwe Ngamafutha Amaminerali: Lawa ma-defoam asetshenziswa kakhulu ekwenzeni iphepha, kodwa angasebenza ngempumelelo ekwehliseni igwebu futhi ngokuvamile angabizi kakhulu kunama-defoam asekelwe ku-silicone.
Ama-Defoam Asekelwe Ngamafutha Emifino: Lawa ma-defoam aqala ukuduma kakhulu ekukhiqizeni amaphepha, njengoba ehambisana nemvelo futhi angasebenza ngempumelelo ekwehliseni igwebu.
Ama-Antifoamzibalulekile emisebenzini yokukhiqiza amaphepha. Ngokunciphisa noma ukuqeda igwebu, abakhiqizi bamaphepha bangakhiqiza iphepha lekhwalithi ephezulu, bakhulise ukusebenza kahle kokukhiqiza, futhi banciphise izindleko. Kunezinhlobo eziningana zama-defoamers angasetshenziswa, kuhlanganise ne-silicone-based, i-mineral oil-based, kanye nama-defoamers asekelwe ngamafutha yemifino. Ngokukhetha i-defoamer efanele yenqubo yabo, abakhiqizi bephepha bangakwazi ukuthuthukisa ukusebenza kwabo futhi bathole impumelelo enkulu.
Isikhathi sokuthumela: Mar-20-2023