Ndezvipi Zvishandiso Zvikuru zveKuvaka Plaster Putty?

Yekuvaka plaster putty, inozivikanwawo se gypsum putty, imhando yezvivakwa zvekuvaka zvinoshandiswa kuzadza maburi uye makatsemuka mumadziro, sirin'i, uye mamwe maficha. Inogadzirwa kubva mukusanganiswa kwezvinhu zvakasvibirira, imwe neimwe iyo inoshandisa chinangwa chaicho mukugadzirisa. Iwo makuru ezvigadzirwa zvekugadzira plaster putty ndeaya:

1. Gypsum Powder: Gypsum ndiyo inonyanya kukosha mukuvaka plaster putty. Iminerari yakapfava inowanzowanikwa mune zvakasikwa uye inogona kukuyiwa kuita hupfu hwakatsetseka. Gypsum poda inowedzerwa kune putty musanganiswa kuti ipe simba uye kugadzikana kune yekupedzisira chigadzirwa. Iyo inoshandawo semumiririri anosunga iyo inobatsira iyo putty kunamatira kumusoro.
2. Calcium Carbonate: Calcium carbonate chimwe chinhu chakakosha mukuvaka plaster putty. Inoshandiswa kuvandudza kuwirirana kweputty uye kuderedza shrinkage yayo panguva yekuoma. Calcium carbonate inobatsirawo kuzadza madiki madiki uye makatsemuka pamusoro, zvichiita kuti mhedzisiro yacho ive yakapfava uye yakawanda kunyange.
3. Talcum Powder: Talcum poda inoshandiswa mukuvaka plaster putty kuvandudza kushanda kwayo uye kuita kuti zvive nyore kuisa. Inobatsirawo kuderedza kuwanda kwemvura inodiwa kusanganisa putty, iyo inoderedza nguva yekuoma.
4. Polymer Additives: Polymer additives inowanzowedzerwa kune yekuvaka plaster putty kuvandudza zvivakwa zvayo. Izvi zvinowedzera zvinogona kusanganisira acrylic kana vinyl resins inopa simba rakawedzerwa, kushanduka, uye kuramba mvura kune chigadzirwa chekupedzisira. Vanogonawo kuvandudza kunamatira kweputty kumusoro, zvichiita kuti iwedzere kusimba nekufamba kwenguva.
5. Mvura: Mvura chinhu chakakosha chekuvaka plaster putty. Inoshandiswa kusanganisa zvinhu zvakasvibirira pamwe chete uye kugadzira paste inoshanda inogona kuiswa pamusoro. Nhamba yemvura inoshandiswa mumusanganiswa inogona kukanganisa kuwirirana uye nguva yekuoma kweputty.

Mukupedzisa, izvo zvakakosha zvekugadzira plaster putty zvinosanganisira gypsum poda, calcium carbonate, talcum poda, polymer additives, uye mvura. Zvishandiso izvi zvinoshanda pamwe chete kugadzira kutsetseka, kunyange kupedzisa kwakasimba, kusimba, uye kusapindirana nekukuvara kwemvura.