Gypsumu ishingiye ku kwipimisha minisiteri nibikoresho byingenzi

Gypsum ishingiye ku kwipimisha minisiteri ni iki?
Gypsumu ishingiye ku kwiyobora ni ubwoko bushya bwibikoresho byo kuringaniza ubutaka ari icyatsi, cyangiza ibidukikije kandi gifite tekinoroji. Ukoresheje uburyo bwiza bwo gutembera kwa gypsumu ishingiye ku kwipimisha uburinganire, ahantu hanini h'ubutaka buringaniye burashobora gushingwa mugihe gito. Ifite ibyiza byo kureshya cyane, guhumurizwa neza, kubika amazi, kurwanya indwara yoroheje, kurwanya udukoko, nibindi, kandi byoroshye kubaka kandi byihuse kubaho. Irakwiriye kuringaniza amagorofa mu nzu, nko kuringaniza imitego yo gushyiramo itapi, amagorofa, hamwe na tile hasi muri hoteri, ibyumba by’ubucuruzi, no gushariza inzu.

Ibikoresho nyamukuru bya gypsumu ishingiye ku kwipimisha minisiteri ni ibi bikurikira:

1.Ibikoresho bya simaitima: Ibikoresho bya simaitima ya gypsumu ishingiye ku kwipimisha uburinganire ni gypsumu yo mu rwego rwo hejuru. Ibikoresho fatizo byo gukora gypsumu yubaka ni gypsumu karemano irimo calcium sulfate cyangwa inganda ziva mu nganda nyuma yo kwitegura no kwezwa, kandi ifu ya gypsumu yubaka yujuje ubuziranenge bwigihugu iboneka mukubara ubushyuhe bukwiye.

2.Ibikorwa bifatika: Furuka ivu, ifu ya slag, nibindi birashobora gukoreshwa nkibintu bifatika kubikoresho byo kuringaniza. Ikigamijwe ni ugutezimbere ibice byurwego rwibintu no kunoza imikorere yibintu byakomanze. Gukora neza hamwe nibikoresho bya sima birashobora kunoza ubwuzuzanye nimbaraga zimiterere yibikoresho binyuze mumazi ya hydration.

3. Gusubira inyuma: Igihe cyo gushiraho nikintu cyingenzi cyerekana imikorere yibikoresho. Igihe gito cyane cyangwa kirekire cyane ntabwo gifasha kubaka. Retarder itera ibikorwa bya gypsumu, igahindura umuvuduko ukabije wa kristalisation ya dihydrate gypsum, kandi ikagumya gushiraho no gukomera igihe cyo kwishyiriraho ibikoresho muburyo bukwiye.

. Muburyo bwo gukomeza gutembera neza kwibikoresho byo kuringaniza, birakenewe kongeramo ibikoresho bigabanya amazi. Kugabanya amazi bihujwe na gypsumu zitandukanye zubaka birashobora gukoreshwa kugirango kunyerera hagati yibintu byoroshye, bityo bigabanye urugero rwo kuvanga amazi asabwa no kunoza imiterere yibikoresho byakomye.

5. Ibikoresho bigumana amazi: Ibikoresho byo kwishyiriraho ubwabyo byubatswe hasi, kandi uburebure bwubwubatsi ni buke, kandi amazi yakirwa byoroshye nubutaka, bigatuma amazi adahagije yibikoresho, akavunika hejuru, kandi kugabanya imbaraga. Mubisanzwe, ubukonje buke (munsi ya 1000) selulose ether (HPMC) ikoreshwa nkibikoresho bigumana amazi. Cellulose ether ifite amazi meza, kubika amazi hamwe no gukora firime, kugirango ibikoresho byo kwipimisha bitavamo amaraso kandi byuzuye neza.
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