Gist ma'adinai ne wanda babban sinadarai shine calcium sulfate, yafi yawa tsohuwar tafkin gishiri ko tafkin ruwa. A halitta biyu ruwa plaster (CaSO4 · 2H2O) kuma aka sani da raw plaster, bayan calcined, grinding iya samun beta nau'in rabin ruwa plaster (CaSO4 · 1 / 2H2O), wato ginin plaster, kuma aka sani da dafa plaster, plaster. Idan zafin jiki na calcination ne 190 ° C akwai samfurin plaster, da fineness da fari ne mafi girma fiye da ginin plaster. Idan raw gypsum za a calcined a 400 ~ 500 ° C ko sama da 800 ° C, shi ne bene gypsum, shi ne condensation, karfi a hankali, amma karfi bayan karfi, wear juriya da kuma ruwa juriya ne mafi kyau fiye da na yau da kullun ginin gypsum.
Gypsum kanta ne m, a lokacin bushewa da danshi gypsum za a jigilar da madaidaicin conveyor belt zuwa cikin abinci hopper. Kuma abinci tank ne kai tsaye tare da bushewa madaidaicin haɗi, danshi plaster zai shiga daga abinci tank zuwa bushewa madaidaicin, fara tuntuɓar da zafi iska gudu a cikin bushewa madaidaicin, don haka fara dukan plaster bushewa tsari. Za a iya raba dukan tsarin bushewa na plaster zuwa manyan sassa uku. Na farko shi ne danshi gips a cikin bushewa madaidaicin don tuntuɓar da zafi iska gudu, amfani da zafi iska gudu da zafi gips tsakanin zafi bambanci don tururi da ruwa a cikin gips; Na biyu bushewa madaidaicin ciki na cylinder bangon da aka saita ne da plagiarism, plagiarism za a iya daukar gips ci gaba da kwafi, ba kawai za a iya daukar gips motsi, a lokaci guda plagiarism za a daukar gips kwafi da kuma yayya a cikin tsari, gips za a iya tuntuɓar da zafi gas kwarara cikakken, don haka mafi sauri da cikakken shi ne zafi gas kwarara da gips tsakanin zafi musayar; Na uku madaidaicin ciki bangon da aka saita yana da kore tsaftacewa na'urar, da na'urar za a tsaftace a lokacin bushewa tsari, samar da clusters da kuma haɗuwa da kayan a kan madaidaicin bangon, hana blockage.
Our kamfanin zafi iska zagaye tando da low amo juriya high zafi axial iska inji da kuma atomatik zafi sarrafawa tsarin, dukan zagaye tsarin cikakken rufe, sa da tando zafi inganci daga gargajiya tando 3-7% zuwa yanzu 35-45%, mafi girma zafi inganci iya kai 50%, sa da kasarmu zafi iska zagaye tando ya kai ci gaba matakin gida da kasashen waje. An adana makamashi mai yawa ga kasarmu, ya inganta amfanin tattalin arzikin kamfanoni.

1. dumama zafi tushen yana da tururi, lantarki, nesa infrared, lantarki tururi biyu amfani, ga masu amfani zabi;
2. amfani da zafin jiki: tururi dumama 50 ~ 140oC, har zuwa 150oC;
3. Wutar lantarki, nisan infrared zafin jiki 50 ~ 350oC;
4. Tsarin sarrafa kansa da tsarin sarrafa kwamfuta don zaɓin mai amfani;
5. yau da kullun amfani da tururi matsin lamba 0.02-0.8Mpa (0.2 ~ 8kg / m2);