Brown fused alumina yakagadzirwa nepamusoro-soro bauxite seyakagadzirwa, anthracite uye mafirita esimbi. Inogadzirwa nearc smelting pa2000°C kana tembiricha yepamusoro. Inopwanywa uye kuiswa plastiki nemuchina wekuzvikuya, wakasarudzwa nemagineti kuti ubvise simbi, inosefa muhukuru hwakasiyana, uye magadzirirwo ayo akaoma uye akaoma. Yakakwirira, spherical pellets, yakakodzera kugadzirwa kweceramic, high-resistance abrasive resin uye kukuya, kupukuta, sandblasting, kunyatsokanda, 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 mutengo-unoshanda wechinyakare brown corundum, zvichiita kuti ive 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 mibvunzo.Ndapota inzwa wakasununguka kutibata nesu.