Polycarboxylate Superplasticizere nkoa e le motsoako oa ts'ebetso e phahameng.Batho ba lula ba lebeletse ho sireletseha, ho ba bonolo haholoanyane, ho sebetsa hantle, le ho ikamahanya le maemo ho feta li-admixtures tsa setso tsa naphthalene lits'ebetsong, empa boemo ba sebele ha bo joalo.E tobana le mathata a fapaneng.Kahoo, ke litemoso life bakeng sa tšebeliso eaasiti ea polycarboxylicmetsoako?
1. Polycarboxylate Superplasticizere hloka ho laola bongata ba metsi ka tsela e utloahalang.Ka lehlakoreng le leng, e le ho etsa bonnete ba hore karolelano ea metsi-binder, ka lehlakoreng le leng, hobanepolycarboxylate superplasticizere tsotella haholo tšebeliso ea metsi.Matšoao a atisang ho bonahatsa ts'ebetso ea metsoako ea konkreite e kenyelletsa metsi, ho kopanya le ho boloka metsi.Hobanepolycarboxylate superplasticizere tsotella haholo tšebeliso ea metsi, ka linako tse ling tšebeliso ea metsi e eketseha feela ka 1kg ~ 3kg nakong ea teko le tlhahiso ea tlhahiso.Ho tsoa mali ho matla, liqubu tsa majoe a pepeneneng, ho tšoara tlase ho tloha mateneng, joalo-joalo, ho ke ke ha tiisa ho tšoana ha motsoako oa konkreite.Ka hona, tšebeliso ea metsi ka lehlakoreng le leng e tlameha ho laoloa ka thata nakong ea tlhahiso.
2. Laola litaba tsaasiti ea polycarboxylic.Lintho tse sa lekaneng tsa konkreite li bonahatsoa ke tahlehelo e potlakileng ea ho putlama, tahlehelo e kholo, le ho fokola ha metsi;haholo ho tla baka mali a mangata, karohano, le ho tšoara tlase.Hoa hlokahala ho etsa liteko tse ngata ho fumana hore na ho lekana hantle hakae pakeng tsa tšebeliso ea metsi lepolycarboxylate superplasticizerdikahare.Ntlha, ke hore, tšebeliso e nepahetseng ea metsi le litekanyetso tsa motsoako.
3. Ho thibetsoe ka ho feletseng ho kopanya li-admixtures tsa naphthalene.Ho ea ka merero e fapaneng, limela tse ngata tse kopanyang konkreite li hloka ho sebelisa li-admixtures tsa naphthalene ha li ntse li sebelisoapce.Haeba maemo a lumela, ho molemo ho sebelisa liteishene tse arohaneng.Haeba yuniti e le 'ngoe e na le bobelipolycarboxylate superplasticizerle naphthalene, setshelo se bekhang, phaephe le motsoako oa motsoako li tlameha ho hloekisoa hantle ha ho sebelisoa mokhoa o mong, le tanka ea konkreite le eona e lokela ho hloekisoa.Hloekisa le ho kenya hape.Haebaasiti ea polycarboxylic'me li-admixtures tse thehiloeng ho naphthalene li kopantsoe le ho sebelisoa, li-admixtures tse peli li tla itšoara ho etsa hore konkreite "e behe ka potlako", e leng se etsang hore koloi eohle e hlakoloe.
4.Matlafatsa tlhahlobo eapolycarboxylate superplasticizermetsoako.Ha u ntse u hlahloba li-admixtures, nka mehlala ho lisebelisoa tse tala tse tla sebelisoa, 'me u leke konkreite ho latela litlhoko tsa tekheniki tsa morero.Haeba ho na le mathata a teng, ka kopo botsa basebetsi ba theknoloji ea admixture hanghang ho etsa liphetoho.
Ka bokhutšoanyane, konkreitemotsoako oa polycarboxylic acidke mofuta o mocha oa thepa.Ha e bapisoa le mekhoa e tloaelehileng ea ho fokotsa metsi, ha e na tekanyo e fokolang feela, tekanyo e phahameng ea phokotso ea metsi, chlorine e tlaase le alkalinity e tlaase, le phello e batlang e totobetse ea ho boloka metsi.Ntlafatsa ho tšoarella ha sebopeho sa konkreite, le mokhoa oa tlhahiso eapolycarboxylate superplasticizerse fokotsang metsi se hloekile ebile ha se na tšilafalo.Ke mofuta o mocha oa se fokotsang metsi se nang le ts'ebetso e phahameng ea botala le tikoloho.
Nako ea poso: Oct-27-2021