Izindaba Zenkampani
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Kungani imikhiqizo yamakhemikhali ikhuphuka ngentengo kuwo wonke amabhodi
Ozakwethu abancane abanaka umkhakha wamakhemikhali kufanele baqaphele muva nje ukuthi imboni yamakhemikhali ingenise amanani aqinile.Yiziphi izici ezingokoqobo ezibangela ukunyuka kwentengo?(1)Kusuka ohlangothini lwesidingo: imboni yamakhemikhali njengemboni ye-procyclical, ngemuva kobhubhane ...Funda kabanzi -
Inkambu yesicelo se-ceramic tile back coating ikhula ngokushesha
Ukuze kuqiniswe ukunamathela kukasimende nosimende ngesikhathi kubekwa tile,Yonke imboni umhlobiso kodwa, ngenhlanhla, ukuthuthukiswa kwesayensi nobuchwepheshe, ucwaningo lochwepheshe kanye nethimba lokuthuthukiswa, ingemuva glue tile ukwenza more umhlobiso imboni ukulahla isitini, isitini, ube n...Funda kabanzi -
Kuyini okuqukethwe okuqinile okuphezulu?I-emulsion ye-polymer eqinile ephezulu eqinile izoba yimakethe yemakethe
"Izinga lokuqukethwe okuqinile kwe-adhesive esekelwe emanzini lithinta ngokuqondile indawo yokwakha, isikhathi sokumisa, umphumela wokuqala wokubopha kanye namandla okubopha okunamathiselwe okusekelwe emanzini. Okwamanje, okuqukethwe okuqinile kwe-emulsion enamathela emanzini evame ukusetshenziswa emakethe ngokuvamile 50%~55%.Ku...Funda kabanzi -
Kufanele ibe yini inqubo yokwakha yokufakwa kwamathayela odongeni?
Udonga lwangaphandle kufanele luchayeke emoyeni kanye nelanga, elihlola isimo sezulu se-gum.Ngakho-ke, ukwakhiwa kodonga lwangaphandle kufanele kudingeke ngokuqinile.Namuhla, sizofunda ngenqubo yezobuchwepheshe yokwakhiwa kodonga lwangaphandle.A, okokuqala sihlanza izindonga endaweni...Funda kabanzi