Ama-Silicone Defoamers, njengesithako esisebenzayo nesiguquguqukayo, siye sasetshenziswa kabanzi ezimbonini ezihlukahlukene. Indima yabo eyinhloko ukulawula ukwakheka nokuqhuma kwegwebu, ngaleyo ndlela kusize ukuthuthukisa ukusebenza kahle kokukhiqiza kanye nekhwalithi yomkhiqizo. Kodwa-ke, indlela yokusebenzisa ama-agent e-silicone antifoam ngokunengqondo, ikakhulukazi mayelana nokusetshenziswa kwenani lezithako, ukuze kwandiswe ukusebenza kwawo kubalulekile.
Umthamo
Okokuqala, kufanele kucace ukuthi inani le-silicone Defoamers alilona elingcono kakhulu. Ngokuvamile, umthamo omncane ungafinyelela imiphumela emangalisayo ye-antifoaming kanye ne-foam inhibition. Ngokuvamile, ngokwezinhlelo zokusebenza ezihlukene, inani elingeziwe liphakathi kuka-10 kuya ku-1000 ppm ukuze kuzuzwe umphumela owufisayo we-antifoaming. Yiqiniso, umthamo oqondile kufanele unqunywe ngokuvumelana nesimo sangempela sohlelo lokusebenza.
Kwezinye izimo, ungakwazi futhi ukwengeza inani elidingekayo ngemuva kokukhiqizwa kwegwebu. Isibonelo, ezinqubweni ezithile zokugwedla ezidinga ukuxubana okuqhubekayo noma ukusabalalisa, ungakwazi ukwengeza ngokuqondile ama-silicone defoamers. Lokhu akugcini nje ukulawula ukwakheka kwegwebu ngesikhathi, kodwa futhi akuthinti ukusebenza kwayo kwasekuqaleni.
Indlela yokwenza
Ngakho-ke, i-silicone defoamer idlala kanjani indima yayo yomlingo? Okokuqala, i-silicone defoamer ibonakala ngokungezwani kwayo okuphansi kakhulu, okusho ukuthi inani elincane kakhulu lingafinyelela umphumela oqinile we-foam-breaking kanye ne-foam-inhibition. Okwesibili, njengoba i-silicone ingancibiliki emanzini nasemafutheni amaningi, lesi sici asigcini nje ngokulenza libe nezinto ezihlukahlukene, ikhono lokuvimbela igwebu kodwa futhi lithuthukisa kakhulu ukusebenza kahle komsebenzi. Okokugcina, ama-silicone antifoam agents asetshenziswa kakhulu enziwe ngamafutha abicah njengesithako esiyisisekelo, kanye nezincibilikisi ezifanele, ama-emulsifiers, noma izigcwalisi ezingaphili. Lezi zindlela ezihlukene zenza ama-silicone defoamers angabi nokusebenza okuhle kakhulu kwe-defoaming kodwa futhi afanele izinhlelo zokusebenza ezihlukahlukene.
Izinyathelo zokuzivikela
Ukulawulwa Kwemithamo: Umthamo wama-silicone defoamers udinga ukunqunywa ngokuya ngezimo ezithile. Umthamo onganele ungase ungawasusi ngempumelelo amabhamuza, kuyilapho umthamo oweqile ungaholela kwezinye izinkinga. Ngakho-ke, ukuhlolwa kwangaphambili kuyadingeka ukukhomba umthamo ofaneleka kakhulu ngaphambi kokufaka isicelo.
Indlela Yokwengeza: Ama-Silicone defoamers ngokuvamile akhona oketshezini futhi angangezwa ngokuqondile oketshezini oluzophathwa noma luhlanjululwe ngaphambi kokwengeza. Kungakhathaliseki ukuthi iyiphi indlela ekhethiwe, ukuxuba okuphelele kubalulekile ukuze kuqinisekiswe ukusatshalaliswa okufanayo kwe-defoamer nokusebenza kwayo ngempumelelo.
Ukucabangela izinga lokushisa: Ukusebenza kwama-silicone defoamers kuthonywa kakhulu izinga lokushisa. Ngokuvamile, emazingeni okushisa aphezulu, ukusebenza kwawo kokukhipha amagwebu kuvame ukuncipha. Ngakho-ke, lapho usebenzisa ama-defoamers ezindaweni ezinokushisa okuphezulu, kungase kudingeke ukuthi ucabangele ukwandisa umthamo noma ukukhetha ezinye izinhlobo zama-defoamers.
Izinyathelo Zokuphepha: Ama-Silicone defoamers ayizinto zamakhemikhali futhi adinga ukuphathwa ngokucophelela ukuze kuqinisekiswe ukuphepha. Ukuthintana okuqondile nesikhumba namehlo kufanele kugwenywe, futhi uma ukuthintana ngengozi kwenzeka, ukugeza ngamanzi ngokushesha kanye nokunakekelwa kwezokwelapha ngokushesha kuyadingeka. Ngesikhathi sokusetshenziswa, izinto zokuvikela ezifanele ezifana namagilavu nezibuko kufanele zigqokwe.
Ngamafuphi, ama-silicone defoamers adlala indima ebalulekile ezimbonini ezihlukahlukene. Ngokungeza ama-defoamers ngokunengqondo futhi uqonde imithetho yokusetshenziswa kwawo, awukwazi ukuxazulula ngokuphumelelayo kuphela inkinga yegwebu, kodwa futhi uthuthukise ukusebenza kahle kokukhiqiza, ukuthuthukisa ikhwalithi yomkhiqizo.
Siyi-aumphakeli we-ejenti yokukhipha amagwebu. Ngicela ungithinte uma unezidingo.
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Isikhathi sokuthumela: Oct-09-2024