Idethi yokuthunyelwe:3, Jun,2024

Ukuhlaziywa kobuchwepheshe okuhlanganisiwe:

1. Ukuhlanganisa izinkinga ngotshwala kamama

I-ejenti yokunciphisa amanzi ye-Polycarboxylate iwuhlobo olusha lwe-ejenti yokunciphisa amanzi esebenza kahle kakhulu. Uma kuqhathaniswa nama-ejenti endabuko anciphisa amanzi, inokuhlakazeka okunamandla kukhonkolo futhi inezinga eliphezulu lokunciphisa amanzi. Ukuhlanganiswa kotshwala bomama obunciphisa amanzi kungafinyelelwa ngezinga elithile. Ukulungisa ukuminyana komkhiqizo wamaketanga ezinhlangothi zamangqamuzana, ngokuvamile, ukuhlanganisa phakathi kotshwala omama kungazuza imiphumela emihle. Utshwala obukamama oyedwa bungahlanganiswa notshwala omama abaningi ukuze kufezeke imisebenzi yabo, kodwa kufanele kuqashelwe ukuthi kufanele kukhethwe otshwala bomama obusezingeni eliphezulu, obusezingeni eliphezulu. Ngesikhathi esifanayo, i-polycarboxylic acid ayikwazi ukuhlanganiswa namanye ama-ejenti okunciphisa amanzi, njengochungechunge lwe-naphthalene ne-aminoxantholate.

2. Ukuhlanganisa izinkinga nezinye izithako ezisebenzayo

Enkambweni yangempela yokwakha, ukuze kuxazululwe izinkinga ezibhekene nokwakhiwa kwephrojekthi, kuyadingeka ukuthuthukisa ukusebenza kokhonkolo. Uma inhlanganisela yotshwala kamama iyodwa ayikwazi ukuhlangabezana nezidingo, kulokhu, ezinye izinto ezincane ezisebenzayo, ezihlanganisa ama-thickeners, njll, zidinga ukungezwa ukuze kuthuthukiswe ukusebenza kokhonkolo. . I-retarder ingezwa kukhonkolo, okuyingxenye encane elungisa i-ejenti yokunciphisa amanzi ukuze ivumelane nesikhathi sokusetha ngaphansi kwezimo ezihlukene zokushisa. Ukwengeza ingxenye ye-retarder kuzonciphisa inani lokuwa kokhonkolo. Ngesikhathi esifanayo, lapho uhlanganisa i-retarder, kufanele kuqashelwe ukuthi i-retarder ngokwayo inomphumela wokunciphisa amanzi, futhi lesi sici sidinga ukucatshangelwa ngesikhathi sokuhlanganiswa kwe-agent yokunciphisa amanzi. Inkinga yokuvuza kwamanzi kukhonkolo ivamile nakumaphrojekthi. Kulesi simo, ama-thickeners kanye nama-air-entraining agents angasetshenziswa ukuthuthukisa inkinga, kodwa okuqukethwe komoya okukhonkolo kudinga ukulawulwa ngokufanele, ngaphandle kwalokho amandla okhonkolo azoncishiswa.