Idethi Yokuthumela: 9, Dec, 2024
Ngaphansi kwezimo ezijwayelekile, emva kokunamathisela okujwayelekile kukasimende kuqina, inani elikhulu lama-pores lizovela esakhiweni sangaphakathi sokunamathisela, futhi ama-pores ayisici esiyinhloko esithinta amandla kakhonkolo. Eminyakeni yamuva, ngocwaningo oluqhubekayo lwekhonkrithi, kutholakala ukuthi ama-bubbles athulwe ngesikhathi sokuxuba ukhonkolo yisona sizathu esiyinhloko sama-pores ngaphakathi nangaphezulu kokhonkolo ngemva kokuqina. Ngemva kokuzama ukwengeza i-defoamer yekhonkrithi, kutholakala ukuthi amandla okhonkolo akhule kakhulu.
Ukwakhiwa kwama-bubbles kukhiqizwa ngokuyinhloko ngesikhathi sokuxuba. Umoya omusha ongena ugoqwe, futhi umoya awukwazi ukuphuma, ngakho amabhamuza ayakhiwa. Ngokuvamile, oketshezini olune-viscosity ephezulu, umoya owethulwe kunzima ukuchichima ukusuka ebusweni bokunamathisela, ngaleyo ndlela ukhiqize inani elikhulu lamabhamuza.
Indima ye-concrete defoamer ikakhulukazi inezici ezimbili. Ngakolunye uhlangothi, ivimbela ukukhiqizwa kwamabhamuza kukhonkolo, futhi ngakolunye uhlangothi, ibhubhisa amabhamuza ukuze yenze umoya osemabhamuzeni ugcwale.
Ukwengeza i-defoamer kakhonkolo kunganciphisa izimbotshana, amakhekheba ezinyosi, nezindawo ezinemigodi ebusweni bukakhonkolo, okungathuthukisa ngokuphumelelayo izinga elibonakalayo likakhonkolo; kungase futhi kunciphise okuqukethwe komoya kukhonkolo, kwandise ukuminyana kokhonkolo, futhi ngaleyo ndlela kuthuthukise amandla okukhonkolo.
Isikhathi sokuthumela: Dec-10-2024
