Hunhu hwe brown corundum: chinhu chikuru che brown corundum i alumina. Rudzi rwacho runosiyaniswa nehuwandu hwearuminiyamu. Kana huwandu hwearuminiyamu hwakaderera, kuomarara kwacho kunowedzera. Hunhu hwechigadzirwa hunogadzirwa zvinoenderana nemazinga epasi rose uye zviyero zvenyika, uye hunogona kugadziriswa zvinoenderana nezvinodiwa nemushandisi. Hunhu hwakanaka ihudiki hwekristaro hunodzivirira kukanganiswa, nekuda kwekugadzirwa kwemuchina wekukuya kwakapwanyika, zvidimbu zvakawanda zvakatenderera, nzvimbo yakaoma yakachena, uye iri nyore kubatanidza.
Brown corundum inozivikanwa semazino emaindasitiri: inonyanya kushandiswa muzvinhu zvinoramba kushanda, mavhiri ekukuya, jecha rinoputika.
1. Kuputika kwejecha kwebrown corundum – kuomarara kwejecha kwepakati, kusimba kwakanyanya, kusina silica yakasununguka, kupfuura kuomarara kwakakosha, kwakanaka, ndiyo yakanaka "yekudzivirira zvakatipoteredza" mhando yejecha yekuputika, inoshandiswa zvakanyanya muaruminiyamu, girazi remhangura, washing jeans chaiyo mold nedzimwe nzvimbo;
2. Kukuya kwemahara — mabrasives emhando yekukuya, anoshandiswa muchubhu yemifananidzo, girazi remaziso, monocrystalline silicon, lenzi, girazi rewachi, girazi rekristaro, jade nedzimwe nzvimbo dzekukuya kwemahara, anoshandiswa zvakanyanya muChina sechinhu chekukuya chevakuru;
3. resin abrasives – abrasives dzine ruvara rwakakodzera, kuomarara kwakanaka, kuomarara, mhando yakakodzera yezvikamu zvezvidimbu uye dhigirii rekuchengetedza mucheto wepamusoro, inoshandiswa muabrasives dzeresin
4. Mabhurawuza akaputirwa - mabhurawuza zvinhu zvakagadzirwa nesandpaper, gauze nevamwe vagadziri;
5. Ropa rebrown corundum rinoshanda - rinonyanya kushandiswa kugadzira zvikamu zvemabhureki emotokari, matai akakosha, zvigadzirwa zvekuvaka zvakakosha uye mamwe makorari zvinogona kushandiswa kugadzira nzira yemugwagwa, nzvimbo yendege, chiteshi chemotokari, nzvimbo yekupaka mota, pasi pemaindasitiri, nzvimbo yemitambo nezvimwe zvinhu zvisingapfeki;
6. Sefa yepakati - inzvimbo itsva inoshandiswa yekukwesha, ichishandisa granular abrasive senzvimbo yepasi pesefa, inochenesa mvura yekunwa kana mvura yakasviba, imhando itsva yezvinhu zvekusefa mvura kumba nekune dzimwe nyika, inonyanya kukodzera kushandiswa kwesimbi isina ferrous, inochera mafuta mumatope.
Nguva yekutumira: Kukadzi-01-2023
