Ko te konumohe whakakoi parauri he mea hanga ki te bauxite-kounga teitei hei rauemi mata, anthracite me te rino.He mea hanga ma te whakarewa pewa i te 2000°C teitei ake ranei te pāmahana.Ka tukitukia, ka paraiharahia e te miihini huri-whaiaro, ka tohua ma te aukume hei tango i te rino, ka werohia kia maha nga rahi, a he mato me te maro tona kakano.Ko nga pire teitei, porowhita, e tika ana mo te hanga o te karaima, te kapia abrasive teitei me te huri, te whakakorikori, te kirikiri kirikiri, te maka tika, me etahi atu, ka taea hoki te whakamahi ki te hanga i nga reera teitei.
Taupānga | Whakatakotoranga | Hanganga matū matua% | Matū aukume% | ||||
Al2o3 | Fe2o3 | Sio2 | Tio2 | ||||
Abrasive | F | 4#-80# | ≥95 | ≤0.3 | ≤1.5 | ≤3.0 | ≤0.05 |
90#—150# | ≥94 | ≤0.03 | |||||
180#—240# | ≥93 | ≤0.3 | ≤1.5 | ≤3.5 | ≤0.02 | ||
P | 8#—80# | ≥95.0 | ≤0.2 | ≤1.2 | ≤3.0 | ≤0.05 | |
100#—150# | ≥94.0 | ≤0.3 | ≤1.5 | ≤3.5 | ≤0.03 | ||
180#—220# | ≥93.0 | ≤0.5 | ≤1.8 | ≤4.0 | ≤0.02 | ||
W | 1#-63# | ≥92.5 | ≤0.3 | ≤1.5 | ≤3.0 | -------- | |
Karekau | Duansha | 0-1mm 1-3mm 3-5mm 5-8mm 8-12mm | ≥95 | ≤0.3 | ≤1.5 | ≤3.0 | -------- |
25-0mm 10-0mm 50-0mm 30-0mm | ≥95 | ≤0.3 | ≤1.5 | ≤3.0 | -------- | ||
Paura | 180#-0 200#-0 320#-0 | ≥94.5 ≥93.5 | ≤0.5 | ≤1.5 | ≤3.5 | -------- |
Ko nga taonga abrasive: Te wira huri, te whitiki abrasive, te pepa kirikiri, te kakahu abrasive, te waahanga tapahi, te hangarau pupuhi kirikiri, te huri, te papa-aatete ki te kakahu, te tapahi jet wai, te abrasives pani, te abrasives whakakotahi, etc.
Ko nga mea whakamaarama: Ka taea te whakarewa, te pereki whakamaarama, te taputapu ramming, te pereti kiriata, te puha, te rae, te mea ararewa.te maka tika, etc
Ko nga ahuatanga tono mo te konumohe kua konatunatua parauri
Mena kei a koe etahi patai. Tena koa whakapiri mai ki a maatau.