Brown fused alumina yakagadzirwa nepamusoro-soro bauxite seyakabikwa, anthracite uye mafirita esimbi.Inogadzirwa nearc kunyunguduka pa2000°C kana tembiricha yepamusoro.Inopwanywa uye inogadzirwa nepurasitiki nemuchina wekuzvikuya, wakasarudzwa nemagineti kuti ubvise simbi, inosefa muhukuru hwakasiyana, uye magadzirirwo ayo akaomarara uye akaoma.Yakakwirira, spherical pellets, inokodzera kugadzirwa kweceramic, high-resistance abrasive resin uye kukuya, kupukuta, sandblasting, kunyatsokandira, nezvimwewo, inogonawo kushandiswa kugadzira yakakwirira-giredhi refractories.
Iyo brown corundum abrasive ine hunhu hwekuchena kwepamusoro, yakanaka crystallization, yakasimba fluidity, yakaderera coefficient yemutsara wekuwedzera, uye corrosion kuramba.Tsika yemazhinji emakambani ekugadzira moto-uchapupu akasimbisa kuti chigadzirwa ichi chine hunhu hwekusaputika, hapana chaki, uye hapana kupaza mukuita kwekunyorera.Kunyanya, yakanyanya kukwirira kupfuura kudhura-kushanda kwechinyakare brown corundum, ichiita iyo yakanakisa aggregate uye filler ye fused alumina refractories.
Application | Tsanangudzo | Main kemikari yakagadzirwa% | Magnetic zvinhu% | ||||
Al2o3 | Fe2o3 | Sio2 | Tio2 | ||||
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 | -------- | |
Refractory | 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 | -------- | ||
Upfu | 180#-0 200#-0 320#-0 | ≥94.5 ≥93.5 | ≤0.5 | ≤1.5 | ≤3.5 | -------- |
Brown corundum inonzi mazino emaindasitiri: anonyanya kushandiswa mune refractories, kugaya mavhiri, uye sandblasting.
1. Inoshandiswa kugadzira advanced refractory zvinhu, castables, refractory zvidhinha, nezvimwe.
2. Kuputika kwejecha
3. Kukuya pachena
4. Resin Abrasives
5. Coated abrasives
6. Functional filler
7. Sefa midhiya
8. Hydraulic cutting
Kana uine chero mibvunzo.Ndapota inzwa wakasununguka kutibata nesu.