- 18
- Apr
Hunhu hunokosha hwepamusoro-aluminium castables
Hunhu hunokosha hwepamusoro-aluminium castables
1. Yakaderera simenti yemukati mune yakakandwa, kureva, yakaderera calcium oxide content, ichaderedza kugadzirwa kwepasi uye yepakati kunyunguduka kwezvinhu, nekudaro kuwedzera kupisa kwemoto, kusimba kwekushisa kwakanyanya uye slag kushorwa kwechigadzirwa.
2. Kusanganiswa kwemvura kushandiswa kweiyo yakakandwa ndeye 2 maminetsi ega ega, uye density uye porosity yekukanda yakagadziridzwa.
3. Mushure mekugadzira uye kuporesa, zvishoma simenti hydrate inogadzirwa. Munguva yekupisa nekubika, hapana huwandu hwakawanda hwekurasikirwa kwemvura, uye simba pakupisa kwepakati rinoderera, asi sezvo kutonhora kuchikwira, zvishoma nezvishoma siters uye simba rinoramba richiwedzera.