1 insoluble noma kabi ku-foluing liquid kusho ukuthi i-foam iphukile, futhidefoamerkufanele ihlanganiswe futhi igxile kwifilimu yamagwebu. Nge-desoamer, kufanele ihlanganiswe futhi igxile khona manjalo, futhi ngenxa ye-defoamer, kufanele ihlale igcinwa kulesi simo.
Ngakho-ke, i-desoamer isesimweni esisezingeni eliphakeme ku-Foaming ketshezi, futhi kulula ukufinyelela isimo esiphakeme kuphela uma kungukungabonakali noma kubi. Ukungena ngaphakathi noma okungafanele, kulula ukubutha esibonakalayo segesi-ketshezi, kulula ukugxila kwifilimu yamagwebu, futhi ungadlala indima ephansi. Okwama-desoamers asetshenziswa ezinhlelweni zamanzi, ama-molecule ezithako ezisebenzayo kumele abe yi-hydrophobic futhi abuthakathaka i-hydrophilic, futhi inani le-HLB kumele libe ngohla lwe-1.5-3 ukuze lisebenze kangcono.
2 Ukungezwani komhlaba kuphansi kunalokho kwe-Foaming ketshezi. Kuphela lapho amandla e-intermolecular of defoloamer mancane futhi ukungezwani komhlaba kuphansi kunalokho kwe-foaming ketshezi, ingabe izinhlayiya ze-defoamer zingabhapathizwa futhi zandiswe kwifilimu yamagwebu. Kuyaqapheleka ukuthi ukungezwani kobuso be-fooming ket akusona ukungezwani kwekhambi, kepha ukungezwani komugqa wekhambi le-Foaming.
3. Izinga elithile lobudlelwano noketshezi olunamagwebu. Njengoba inqubo ye-defoauling empeleni ingumncintiswano phakathi kwejubane lokuwa kwegwebu kanye nejubane lesizukulwane se-foam, i-defoamer kumele ikwazi ukuyisabalalisa ngokushesha ku-foaming uketshezi ukuze isheshe idlale indima kububanzi obubanzi boketshezi. Ukwenza i-defombar isebenzise ngokushesha, izithako ezisebenzayo ze-defooamer kufanele zibe nezinga elithile lobuhlobo ngoketshezi lwamagwebu. Uma izithako ezisebenzayo ze-defoamer zisondele kakhulu kuketshezi lwamagwebu, zizoncibilika; Uma zikude kakhulu, kuzoba nzima ukusabalalisa. Kuphela lapho ubudlelwane bufanele, umphumela uzoba muhle.
4. Akukho ukusabela kwamakhemikhali ngoketshezi lwamagwebu. I-desoamer isabela ngoketshezi lwamagwebu. Ngakolunye uhlangothi, i-desoamer izolahlekelwa yithonya yayo, ngakolunye uhlangothi, kungakhiqizwa izinto eziyingozi, zithinta ukukhula kwama-microorganisms.
I-5. Ukuguquguquka okuphansi nesikhathi eside sesenzo. Okokuqala, nquma uhlelo lapho i-defombaer idinga ukusetshenziselwa khona, noma ngabe uhlelo olususelwa emanzini noma uhlelo olususelwa kuwoyela. Isibonelo, embonini yokuvutshelwa, ama-desoamers asuselwa kuwoyela afana neI-aillicone eguqulwe nge-polythert noma i-polyther kufanele isetshenziswe. Umkhakha wezembatho wamanzi asuselwa emanzini kufanele asebenzise ama-desoamers asuselwa emanzini kanye nama-silicone defoamers. Khetha i-defoamer, qhathanisa inani lokungeza, bese ubhekisa ngentengo ukuthola umkhiqizo ofanele futhi ofanele we-defoamer ofanele.
Ukuzikhulula: Izinsizakusebenza ezithile kulesi sigcawu zivela kwi-Intanethi noma zinikezwe ngamabhizinisi. Sihlala singathathi hlangothi ekubukeni esihlokweni. Le ndatshana ingeyakubhekiswa kanye nokuxhumana kuphela futhi kungenzeka ingasetshenziselwa ukuthengisa. I-copyright ingeye umbhali wokuqala. Uma kukhona ukwephulwa, sicela uxhumane nathi ukuze usisuse. Ngiyabonga ngokunaka nokusekelwa kwakho!
Isikhathi sePosi: Oct-26-2024