Umphumela wokwengeza i-calcium formate awujwayelekile
Bonke abenza imisebenzi yokwakha bayazi ukuthi ukubuya kwe-caustic acid kuyinkinga evamile yemikhiqizo ye-tridacidacin. Eminyakeni yamuva, ukuze kuncishiswe inkinga evamile yokubuya kwe-caustic acid, imboni yezokwakha isebenzise i-tile caulk kusimende. Njenge-ejenti yamandla okuqala osimende, i-calcium formate isetshenziswa kabanzi ngenxa yezakhiwo zayo eziyingqayizivele, ezingasheshisa izinga lokuqina lokugcwalisa okuhlangene okusekelwe kusimende futhi kuthuthukise amandla okuqala okugcwalisa okuhlangene okusekelwe kusimende.
Impahla ye-caulking ihlukaniswe ibe yizinto ezimnyama zangaphandle zokukhahlela odongeni kanye nezinto ezingaphakathi zodonga lwangaphakathi, kuyilapho ukubuya kwe-caustic kuvame ukwenzeka ekwakhiweni kwasebusika ngezinsuku ezinenkungu noma udonga lwangaphandle ngemva kokwakhiwa esikhathini esingaphansi kwamahora angu-24 ngemva kokuba imvula ibonakala imhlophe ngokwengxenye, futhi kukhona imvula ye-crystal emhlophe, ethinta kakhulu umphumela wokuhlobisa womkhiqizo we-caulking.
Izinto ezisetshenziswayo ezivame ukusetshenziswa yizi: usimende omhlophe, i-putty powder, i-caulking agent, i-sealant njalonjalo. Phakathi kwalezi zinto, usimende omhlophe kanye ne-putty powder yizinto zendabuko ze-caulking, kodwa zombili lezi zinto azikho ekusebenzeni. Ukusetshenziswa kwe-calcium formate kuphakeme kunezinto zendabuko zokubumba,
Izakhiwo nokukhethwa kwe-calcium formate
I-calcium formate ingumkhiqizo oyimpushana omhlophe, ongasheshisa izinga lokugeleza kukasimende, ngaleyo ndlela uthuthukise amandla okuqala e-caulk esekwe usimende, ngakho-ke ukwengeza inani elifanele le-calcium formate ekwakhiweni kwasebusika kwe-caulk esekwe usimende kufanele kusheshiswe ukwakheka kwejeli ye-CSH, ngaleyo ndlela kunciphisa ukuvela kwe-alkali yokubuya.
Ukukhiqizwa kwesilinganiso se-alkali ngeke kuthinteke kuphela endaweni yokwakha, i-ceramic tile njengoba isisekelo ngokuvamile siyimbangela yenkinga. Ukukhethwa kwemikhiqizo efanelekile ye-calcium formate kanye nomthamo kubaluleke kakhulu ukuze kuthuthukiswe impahla elwa ne-alkali yezigcwalisi ezihlangene ezisekelwe kusimende. Ohlelweni lokwakha lwasebusika lwezigcwalisi ezihlangene ezisekelwe kusimende, okuqukethwe kwe-calcium fomate engu-1-2% kunganciphisa kakhulu ukubuya kwe-alkali yezigcwalisi ezihlangene ezisekelwe kusimende.
Isikhathi sokuthumela: Nov-26-2024