Kubika amazi ya HPMC muri minisiteri yububiko

Nkuko twese tubizi, theorie ya hydrata yuzuye ya sima isaba 26% bya sima, kandi amazi nyayo ya minisiteri arenze cyane amazi asabwa kugirango hydrata ya sima muri minisiteri, igamije ahanini gukenera kubaka.Imbaraga zamabuye ya sima zifitanye isano ahanini nigipimo cyamazi-sima kijyanye.Umubare munini w'amazi-sima, niko ubunini bwamabuye ya sima, niko imbaraga zamabuye ya sima zigabanuka, nimbaraga nke za minisiteri.Kubwibyo, mugihe cyose imikorere yo gufata amazi ya minisiteri yububiko ituma imikorere ya minisiteri nubushuhe bukenerwa kugirango hydrata ya sima ihindurwe.

Niba kugumana amazi ya minisiteri yububiko ari byiza cyane, amazi nyayo yagumishijwe muri minisiteri azaba menshi, igipimo nyacyo cyamazi-sima ya minisiteri kizaba kinini, imbaraga nyazo za minisiteri zizaba nke, nimbaraga zumubano bizagabanuka.yamanuwe.Byongeye kandi, kubika amazi ya minisiteri ni byiza cyane, kandi amazi ntabwo yakirwa byoroshye nibikoresho byahagaritswe, bizanagira ingaruka kumubano uri hagati ya sima n'ibikoresho byo guhagarika, kandi bikongerera igihe cyagenwe cya minisiteri, bityo bigira ingaruka kumuvuduko wububiko no kongera ingorane zo kubaka.Kubwibyo, igipimo cyo gufata amazi ya minisiteri ya masonry kigomba kuba gihuye nicyo kintu cyahagaritswe.

Niba imiterere ya pore yibikoresho byafunguwe ifunguye, kandi ibikoresho byo guhagarika byoroshye byoroshye namazi, nkamatafari yatwitse, kubika amazi ya minisiteri yububiko birashobora kuba munsi, kandi birashobora gukoreshwa hejuru ya 80%, nkamatafari asanzwe yirukanwe na minisiteri gakondo kububoshyi bukora neza.

Niba imiterere ya pore yibikoresho byafunzwe, ububobere buri hejuru, ibikoresho byo guhagarika ntabwo byinjira mumazi byoroshye, cyangwa ibikoresho byo guhagarika ntibyemewe gutwarwa namazi mugihe cyo kubaka, noneho kubika amazi ya minisiteri yububiko bigomba ongera ubuhehere bwa minisiteri kugirango wuzuze urwego rusabwa kugirango amazi ya sima.Kurugero, mukubaka amatafari ya lime-sand-autoclave, niba minisiteri yububiko ifite igipimo cyo gufata amazi kingana na 80% ikoreshwa mukubaka amatafari yumucanga, kugumana amazi ya minisiteri ni bike, kandi nubushuhe muri minisiteri biroroshye. yashizwemo n'indimu.Amatafari yumucanga, bikaviramo ikibazo gikomeye cyo kubura amazi asabwa kugirango amazi ya sima ahurwe hamwe, kugirango hydrata ya sima idashobora gukorwa mubisanzwe, bigabanye imbaraga nyazo za minisiteri nimbaraga zihuza za minisiteri n'amatafari ya lime-umucanga .Iyi nayo ni imwe mu mpamvu zituma amabuye ya minisiteri gakondo yoroshye gucika.Kubwibyo, kubika amazi ya marimari kubumba amatafari yububiko bigomba kugenzurwa hejuru ya 88%.

Ariko, nitwongera igipimo cyo gufata amazi ya minisiteri yamatafari yububoshyi kugeza hejuru ya 95%, bizagorana gukuramo ubuhehere ku ngingo ya minisiteri, imbaraga nyazo za minisiteri zizagabanuka, nimbaraga zumubano hagati y'amatafari n'urukuta nabyo bizagabanuka.Mortar n'amatafari nabyo bizagabanuka.Kugumana amazi ya minisiteri ni byiza cyane, amatafari ntabwo yoroshye gukomera kuri minisiteri mugihe cyububiko, kandi minisiteri irahagaze, kandi uburebure bwububiko ni buke.

Kubwibyo, kubika amazi ya hydroxypropyl methylcellulose muri minisiteri yububiko ntabwo ari hejuru cyane bishoboka, kandi ibikoresho bitandukanye byo guhagarika bigomba kugira aho bibika amazi.