Hupenyu hwe refractory ramming material

Eneji-yekuchengetedza choto lining inoreva rudzi rwechoto jira rinogona kuchengetedza kusashanda simba rekushandisa. Iko kushandiswa kwesimba kwechigadziko chechoto panguva yekushanda kwechoto cheindasitiri yakakura. Kushandiswa kwemagetsi ekuchengetedza simba kunogona kuderedza zvakanyanya izvi zvisingabatsiri kushandiswa kwesimba.

Chiito chakagadzikana

Izvo zvinhu zvakavakirwa pakusanganiswa kwejecha requartz yakakwirira-density, kuwedzera chikamu cheyakasanganiswa silica, pre-phase-change yakagadziriswa quartz, yakakwirira tembiricha inodzivirira binder, anti-surge heat stabilizer, anti-seepage agent, anti-cracking agent uye zvimwe. composite micro-upfu zvinhu. Iyo ine hunhu hwakasimba hwekupokana ne-corrosion kugona kwesimbi yakanyungudutswa, isina kutsemuka, kurasikirwa zvishoma, nezvimwewo, inobudirira kupaza nekukanganisa kwakawanda kwemidziyo yechinyakare yevira.

Zvinhu zvakasarudzwa

Zvakakwirira zvinodikanwa zvemhando yemhando, sarudza zvigadzirwa kuti uve nechokwadi chepamusoro kuchena kwezvinhu uye yakagadzikana chigadzirwa mhando.

kupikisa kwekushisa

Iyo tembiricha yekudzivirira inofanirwa kuve yakakodzera kune iyo yekunyungudutsa dhigirii ye1400 ℃-1780 ℃.

Kuvaka kwakaringana

Nyaya iyi ndeye pre-yakasanganiswa yakaoma ramming musanganiswa. Izvo zviri mukati me sintering agent uye mineralizer yakagadzirwa zvinoenderana nezvinodiwa nemutengi. Mushandisi haafanire kushongedza izvo zvinhu, uye zvinogona kuiswa zvakananga mukushandiswa nekuoma kwekudedera kana ramming.

zera revira

Pasi pemamiriro ekushanda, kushandiswa kunoramba kuripo, kunyunguduka grey iron, nguruve iron, ductile iron uye zvimwe zvakakandwa simbi mbishi, iyo yakajairwa cheni yekubikira tambo yekushandiswa nguva inogona kusvika kanopfuura ka500; nepo simbi yakajairwa muchoto yakajairwa kabhoni simbi, yakakwira kabhoni simbi, uye yakakwirira chromium simbi inogona kusvika Kanenge ka195, hupenyu hwemaraini ezvigadzirwa zvechinyakare hunogona kuwedzerwa neinopfuura 50%.