Gypsum chicherwa chinoshandiswa zvakanyanya mumaindasitiri akasiyana siyana nekuda kwezvivakwa zvakawanda uye mabhenefiti. Muchinyorwa chino, tichaongorora kwakabva, muviri uye makemikari zvimiro, mashandisiro, uye hutano mhedzisiro yegypsum.

Origins Gypsum iminerari yakapfava sulfate inowanikwa mumadhipoziti makuru pasi rose. Inoumbwa nokubuda kwemvura yemunyu, uye zita rayo rinobva pashoko rechiGiriki rokuti “gypsos,” rinoreva plaster.

Physical and Chemical Properties Gypsum ine chimiro chemakemikari yeCaSO4 · 2H2O uye kuoma kweMohs ye 2. Ichena kune grey mineral ine silky luster uye fibrous kana granular texture. Gypsum inonyungudika zvakanyanya mumvura, uye inogona kutswanyiwa nyore kuita hupfu hwakatsetseka.

Inoshandisa Gypsum ine zvakawanda zvekushandisa mumaindasitiri akasiyana, kusanganisira:

1. Kuvaka: Gypsum inoshandiswa sechinhu chekuvaka muindasitiri yekuvaka. Inoshandiswa kugadzira plasterboard, inova zvinhu zvakajairika zvemadziro uye matenga. Gypsum inoshandiswawo mukugadzira simende seretarder kunonoka kuseta simende.
2. Zvekurima: Gypsum inoshandiswa mune zvekurima sechigadziriso chevhu kuvandudza chimiro chevhu uye kuchengetedza mvura. Inoshandiswawo sechitubu checalcium nesarufa, izvo zvinovaka muviri zvakakosha pakukura kwechirimwa.
3. Zvishandiso zveindasitiri: Gypsum inoshandiswa mune akasiyana maindasitiri ekushandisa, senge mukugadzirwa kwebepa uye sekuzadza pendi nemapurasitiki.
4. Art uye kushongedzwa: Gypsum inoshandiswa muunyanzvi nekushongedza sechinhu chezvivezwa, mold, uye makanda. Inoshandiswawo sechinhu chekushongedza kumadziro nedenga.

Hutano Mhedzisiro Gypsum inowanzoonekwa sechicherwa chakachengeteka chine hutano hushoma. Nekudaro, kuratidzwa kune yakakura yegypsum guruva kunogona kukonzera matambudziko ekufema, sekukosora uye kunetseka kufema. Kuratidzwa kwenguva refu kune gypsum guruva kunogona zvakare kutungamira mukukuvara kwemapapu, kusanganisira silicosis uye kenza yemapapu.

Mukuwedzera kune hutano hwayo, gypsum inogonawo kuva nemigumisiro yezvakatipoteredza. Kucherwa nekugadziriswa kwegypsum kunogona kukonzera kukukurwa kwevhu, kusvibiswa kwemvura, uye kuparadzwa kwekugara kwemhuka dzesango.

Mhedziso Gypsum iminerari inoshanda zvakasiyana-siyana ine kushandiswa kwakawanda mumaindasitiri akasiyana. Inoshandiswa zvakanyanya mukuvaka, kurima, uye indasitiri, pamwe nehunyanzvi nekushongedza. Kunyange zvazvo gypsum inowanzoonekwa seyakachengeteka mineral, kuratidzwa kune yakawanda yegypsum guruva kunogona kukonzera matambudziko ekufema uye kuratidzwa kwenguva refu kunogona kukonzera kukuvara kwemapapu. Nokudaro, zvakakosha kushandisa nzira dzakachengeteka dzekuchengetedza paunenge uchibata nekugadzirisa gypsum.