Gypsumu y'intoki ni iki?

Gypsum hand plaster nibikoresho byubaka bikoreshwa murukuta rwimbere. Ni uruvange rwa gypsumu, igiteranyo, nibindi byongeweho, kandi bigakoreshwa nintoki nabakozi babahanga bakoresheje ibikoresho byamaboko. Ipompa irazunguruka hejuru yurukuta, ikora neza kandi irangiza ishobora gusigara nkuko iri cyangwa irangi hejuru.

Gypsumu, ikintu cyibanze muri gypsumu yintoki, ni imyunyu ngugu isanzwe iba icukurwa mububiko bwisi. Nibintu byoroshye kandi byera byoroshye guhindurwa ifu. Iyo ivanze n'amazi, gypsumu ikora paste ikomera mubintu bikomeye. Uyu mutungo ukora ikintu cyiza cyo guhomesha.

Igiteranyo, nkumucanga cyangwa perlite, byongewe kumvange ya gypsum kugirango byongere imikorere yayo, bigabanye kugabanuka no gucika, kandi binonosore imiterere yubushyuhe bwumuriro na acoustic. Ibindi byongeweho, nka fibre ya selile cyangwa ibikoresho byinjira mu kirere, nabyo birashobora kongerwamo imbaraga kugirango plaster ikomere kandi irambe.

Gypsum y'intoki ni ibikoresho byinshi bishobora gukoreshwa muburyo butandukanye bwurukuta rwimbere. Irashobora gukoreshwa muburyo ubwo aribwo bwose busukuye, bwumye, nijwi, harimo beto, ububaji, cyangwa plaque. Ipompa irashobora gukoreshwa mugukora neza cyangwa gutondeka neza, ukurikije uko wifuza.

Kimwe mu byiza bya gypsumu y'intoki ni ibintu birwanya umuriro. Gypsumu ni ibintu bisanzwe birwanya umuriro bishobora gufasha kwirinda gukwirakwiza umuriro mugihe habaye umuriro. Ibi bituma ihitamo gukundwa kubucuruzi nubucuruzi rusange, aho umutekano wumuriro uhangayikishijwe.

Iyindi nyungu ya gypsum hand plaster nuburyo bworoshye bwo kuyikoresha. Bitandukanye na mashini ikoreshwa mumashini, isaba ibikoresho kabuhariwe, gypsumu y'intoki irashobora gukoreshwa nintoki ukoresheje ibikoresho byoroshye byamaboko. Ibi bituma igisubizo cyigiciro cyumushinga muto cyangwa uturere bigoye kuhagera.

Ku rundi ruhande, selile ya selulose, ni polymer-eruber polymer ikomoka kuri selile naturel. Bikunze gukoreshwa muri gypsumu y'intoki nk'inyongeramusaruro yo kunoza imikorere n'ibikorwa.

Cellulose ether yongewe kumvange ya gypsum kugirango yongere imitungo yayo nko gufata amazi, gufatira hamwe, no gukora. Ikora nkibyimbye, ituma plaster ikwirakwira byoroshye kandi bingana hejuru yubuso, kugabanya gucikamo no kunoza isura rusange. Irakora kandi nk'uguhuza, gufata imvange hamwe no kunoza imiterere yayo hejuru.

Amazi yo kubika amazi ya selile ether ni ingenzi cyane muri gypsumu y'intoki. Gypsum plaque isaba ubwinshi bwamazi kugirango igere neza kandi ikomere. Hatabitswe amazi meza, plaster irashobora gukama vuba, bikaviramo gucika, kugabanuka, nizindi nenge. Ether ya selulose ifasha kugumana amazi muruvange rwa plaster, kugabanya umuvuduko wo kumisha no kwemeza ko plaster ishyirwaho neza.

Usibye kubika amazi no kubyimba, selile ya selile irashobora kandi kunoza imiterere yumuriro na acoustic insulation ya gypsum hand plaster. Mugushyiramo fibre ya selile mumvange, plaster irashobora gutanga amajwi meza no kwinjiza neza, bikazamura ihumure muri rusange hamwe ningufu zinyubako.

Guhitamo nubunini bwa selulose ether yongewe kuri gypsum hand plaster irashobora kugira ingaruka zikomeye kumikorere no mumikorere. Ubwoko butandukanye bwa selile ether burahari, nka hydroxyethyl selulose (HEC), methyl selulose (MC), na carboxymethyl selulose (CMC), buri kimwe gifite imiterere yihariye n'ibiranga. Ubwoko nubunini bwa selulose ether yongeweho kuvanga plaster bigomba gutoranywa neza ukurikije ibisabwa byumushinga.

Muri make, gypsum hand plaster nibikoresho byubaka bikoreshwa murukuta rwimbere. Ni uruvange rwa gypsumu, igiteranyo, nibindi byongeweho, kandi bigakoreshwa nintoki nabakozi babahanga bakoresheje ibikoresho byamaboko. Gypsumu y'intoki irwanya umuriro, yoroshye kuyikoresha, kandi irashobora gukoreshwa mugukora ibintu bitandukanye birangiza.