1, gypsum self-leveling batch kugadzikana kwakashata (kufamba hakusi kusvika pachiyero, kubuda ropa)
Tsanangudzo: Yakasiyana yakananga nzvimbo yekuvaka gypsum ine maitiro akasiyana pane mashandisiro ekushandiswa kwemvura inoderedza mumiririri. Kana iyo chaiyo nzvimbo yepasi iri pasi pe8130cm2/g, iko kuwirirana pakati peiyo adsorption kugona uye kupararira kwemvura inodzikisa mumiririri kunonyanya kuoneka. Nekuda kwehunyoro hwakasiyana, iyo adsorption simba rekudzikisa mvura inonyanya kukanganiswa, uye mwero wekudzikisa mvura wakasiyana zvakanyanya.
2, light plaster plaster yakazorwa kumadziro kunhuwa kukuru
Tsanangudzo: Hwema hwedesulfurized gypsum yakabatwa neammonia inokanganisa kutakura, iyo inogona kugadziriswa nekuwedzera chimwe chikamu cheime nekukurumidza.
3, ine desulfurized gypsum kugadzirwa pamusoro pekuisa plaster gypsum ruva, uye nhete yehupfu yemunharaunda, gobvu remukati remukati ruvara simba rakadzika rinogona kuva.
Tsanangudzo: Heavy calcium powder inowedzerwa zvakanyanya nekuda kweiyo inertia uye mavara akasiyana zvinhu
4, maererano neanotevera simende chena 80, heavy calcium 900, BP24 2, U40,000 3.2 starch ether 0.5, bentonite 20 scrape to phosphite plaster plaster pamusoro peganda
Tsanangudzo: Phosphogypsum shrinkage yakakura kwazvo, kana iwe uchida kuvhara kuvaka kunofanirwa kunge kuri mukutanga kugadzika nguva, kunonoka kunetsa kuita, putty iri nyore kudonha.
5, iyo air block base layer yeinorema pendi gypsum, chivakwa che 2-3cm, yakaturika mambure echipiri kuvakwa kwe2-3mm, depowder.
1) Kuvakwa kwakaonda kwakaonda kunofanirwa kuve kwakaderera kurema calcium, 1t haipfuure 100kg, zvikasadaro simba repamusoro rakanyanya kuderera, huwandu hunowirirana hweselulosi hunodiwa hwakawanda; 2) Ningxia natural gypsum mine nekuda kwemvura shoma yemahara muore, kusakwana kwemvura kudzvinyirirwa, geza mushonga usati waverengerwa, mvura yemahara yemugodhi wepoda inokwana 5% kusvika kucalcination, Ningxia yemhando yekristaro yemhando haina kukwana, zvichikonzera kuputika kweiyo. crystal surface. Zvinokurudzirwa kuwedzera imwe desulfurized gypsum.
6, gypsum inogona kuwedzera rubber powder kuti uvandudze kushanda?
Iyo firimu inogadzira rubber powder inokanganisa kubuda kwemvura, uye simba rayo rinokanganiswa zvikuru.
7, nei gypsum yakanyanya kunaka, iyo chaiyo nzvimbo yakakura kwazvo, asi simba rakaderedzwa?
Kana chiyero chekunyungudika chichinonoka kana kuwanda kwekunyungudika kwakakurisa, kuchaita kuti supersaturation igare kwenguva yakareba, inogadzira yakawandisa crystal nuclei, uye kugadzira makristasi akanaka, anosungirwa kuwedzera kuwedzera kushushikana kwekristaro, kuparadza iyo yakaumbwa crystalline chimiro. , uye pakupedzisira kuderedza simba.
8, mutengi pendi gypsum haisi yakanaka kuvaka "inonamira", iyo simba haigone kuita zvinodiwa.
Yakawedzerwa calcium formate yakanaka kuvaka, kusimba kumusoro.
9. Dambudziko rekukwegura
Kuchembera kwakakodzera hazvibviri mukugadzirwa kukuru, kuchembera kwechisikigo kweinenge hafu yemwedzi, matani anopfuura zana pazuva mufekitari, kuwedzera dambudziko rekuongorora, panguva imwe chete, kana gypsum ikapiswa, iyo inowedzera simba. worse.
10. Paplaster plaster, madiki madiki anoonekwa mushure mekuvhuvhuta kwemhepo
Inoonekwa seyakashanda kuputika, kusagadzikana kwegypsum, uye izvi zvave zvakadaro, uye calcium haina kukwidziridzwa pakutanga. Iyo inoshandiswa inoshandiswa inoda kuwedzera calcium powder kuti ideredze basa rayo, uye iyo inorema calcium powder haibatanidzi mumakemikari ekuita, uye kuputika uku ndiko kuputika kwemakemikari. Mhepo inoputika, uye huwandu hweretarder hwakawedzerwa hune hukama zvakare, kuwedzera inopfuura hafu yezuva kuti usaite.
Nguva yekutumira: Zvita-13-2024