I-alumina ehlanganisiwe ensundu yenziwe nge-bauxite yekhwalithi ephezulu njengempahla eluhlaza, i-anthracite namafayili ensimbi. Yenziwa nge-arc smelting ku-2000°C noma izinga lokushisa eliphezulu. Iyachotshozwa futhi yenziwe ipulasitiki ngomshini ozigayayo, ikhethwe ngozibuthe ukuze ikhiphe insimbi, isefe ibe ngamasayizi ahlukahlukene, futhi ukuthungwa kwayo kuminyene futhi kuqinile. Ama-pellets aphezulu, ayindilinga, alungele ukukhiqizwa kwe-ceramic, i-resin abrasive abrasive resin kanye nokugaya, ukupholishwa, ukuqhunyiswa kwesihlabathi, ukubunjwa okunembayo, njll., angasetshenziswa futhi ukwenza ama-refractories ezinga eliphezulu.
I-brown corundum abrasive inezici zokuhlanzeka okuphezulu, i-crystallization enhle, i-fluidity enamandla, i-coefficient ephansi yokunwetshwa komugqa, nokumelana nokugqwala. Umkhuba wenqwaba yezinkampani ezikhiqiza amandla angashi uqinisekisile ukuthi lo mkhiqizo unezici zokungaqhumi, akukho ukushotshozwa, nokuqhekeka ohlelweni lokufaka isicelo. Ikakhulukazi, iphakeme kakhulu kunokusebenza kahle kwezindleko ze-corundum yendabuko ensundu, okuyenza ibe isamba esingcono kakhulu nesigcwalisi se-fused alumina refractories.
Isicelo | Ukucaciswa | Ukwakheka kwamakhemikhali okuyinhloko% | I-Magnetic substance | ||||
Al2o3 | Fe2o3 | Sio2 | Ithiyo2 | ||||
Ama-Abrasives | 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 | -------- | |
I-Refractory | Duansha | 0-1mm 1-3 mm 3-5 mm 5-8mm 8-12 mm | ≥95 | ≤0.3 | ≤1.5 | ≤3.0 | -------- |
25-0 mm 10-0mm 50-0mm 30-0 mm | ≥95 | ≤0.3 | ≤1.5 | ≤3.0 | -------- | ||
Impushana | 180#-0 200#-0 320#-0 | ≥94.5 ≥93.5 | ≤0.5 | ≤1.5 | ≤3.5 | -------- |
I-brown corundum ibizwa ngokuthi amazinyo ezimboni: ikakhulukazi asetshenziswa kuma-refractories, amasondo okugaya, kanye ne-sandblasting.
1. Isetshenziselwa ukukhiqiza izinto ezithuthukisiwe eziphikisayo, izinsimbi, izitini eziphikisayo, njll.
2. Ukuqhunyiswa kwesihlabathi
3. Ukugaya mahhala
4. Ama-Resin Abrasives
5. Ama-abrasives aboshwe
6. Isigcwalisi esisebenzayo
7. Hlunga imidiya
8. Ukusika kwe-hydraulic
Uma unemibuzo.Sicela ukhululeke ukusithinta.