Defoaming bụ ikike nke mkpuchi iji kpochapụ ụfụfụ na-emepụta n'oge mmepụta na mkpuchi.Ndị na-agbapụ ụfụfụbụ ụdị ihe mgbakwunye na-eji belata ụfụfụ a na-emepụta n'oge mmepụta na / ma ọ bụ ngwa nke mkpuchi. Ya mere, ihe ndị na-emetụta defoaming nke mkpuchi?

1. Esemokwu dị n'elu
Esemokwu dị n'elu nke mkpuchi nwere mmetụta dị ukwuu na defoamer. Esemokwu dị n'elu nke defoamer kwesịrị ịdị ala karịa nke mkpuchi ahụ, ma ọ bụghị ya, ọ gaghị enwe ike imebi ma gbochie ụfụfụ. Mkpuchi elu nke mkpuchi ahụ bụ ihe na-agbanwe agbanwe, ya mere, mgbe ị na-ahọrọ defoamer, ekwesịrị ịtụle ma mgbagwoju anya na-adịgide adịgide na mgbanwe mgbanwe nke usoro ahụ.

2. Ihe mgbakwunye ndị ọzọ
Ọtụtụ surfactants eji na mkpuchi na-adịghị arụ ọrụ na defoamers. Karịsịa, emulsifiers, wetting na dispersing agents, leveling agents, thickeners, wdg ga-emetụta mmetụta nke defoamers. Ya mere, mgbe ị na-ejikọta ihe mgbakwunye dị iche iche, anyị ga-aṅa ntị na mmekọrịta dị n'etiti ihe mgbakwunye dị iche iche ma họrọ ebe nguzozi dị mma.

3. Ihe na-agwọ ọrịa
Mgbe agba na-abanye n'ime mmiri ọkụ na-ekpo ọkụ na ụlọ okpomọkụ, viscosity ga-adaba ozugbo na afụ nwere ike ịkwaga n'elu. Otú ọ dị, n'ihi mgbanwe nke ihe mgbaze, ọgwụgwọ nke agba, na mmụba nke viscosity elu, ụfụfụ dị na agba ga-adịkwu mma, si otú a na-ejide ya n'elu, na-eme ka oghere nkwụsị na pinholes. Ya mere, okpomọkụ na-eme achịcha, ọgwụgwọ ọsọ ọsọ, ihe mgbaze volatilization ọnụego, wdg na-emetụtakwa mmetụta defoaming.

4. Ọdịnaya siri ike, viscosity, na elasticity nke mkpuchi
Ihe mkpuchi dị elu nke siri ike, mkpuchi viscosity dị elu, na ihe mkpuchi dị elu na-esi ike imebi ụfụfụ. E nwere ọtụtụ ihe ndị na-adịghị mma na-eme ka ọkpụkpụ dị nro, dị ka ihe isi ike nke ndị na-emepụta ihe na-eme ka ọ gbasaa na mkpuchi ndị a, ngwa ngwa nke microbubbles na-atụgharị na macrobubbles, ike belata nke ụfụfụ ịkwaga n'elu, na nnukwu viscoelasticity nke ụfụfụ. Ụfụfụ dị na mkpuchi ndị a siri ike ikpochapụ, ọ dịkwa mkpa ịhọrọ ndị defoamers na deaerators maka iji ya mee ihe.

5. Usoro mkpuchi na okpomọkụ ụlọ
Enwere ọtụtụ ụzọ mkpuchi mkpuchi, gụnyere brushing, mkpuchi mkpuchi, ịwụsa, ịchacha, ịgbasa, mbipụta ihuenyo, wdg. Ogo ịfụfụ nke mkpuchi na-eji ụzọ mkpuchi dị iche iche dịkwa iche. Ntucha na mkpuchi mkpuchi na-emepụta ụfụfụ karịa ịgbasa na ncha. Tụkwasị na nke ahụ, ebe a na-ewu ụlọ na okpomọkụ dị elu na-emepụta ụfụfụ karịa nke nwere obere okpomọkụ, ma ụfụfụ ahụ dịkwa mfe ikpochapụ na okpomọkụ dị elu.