Minda yekushandisa uye zvakanakira brown corundum jecha
Brown corundum jecha, inozivikanwawo sebrown corundum kanabrown fused corundum, imhando yeartificial abrasive yakagadzirwa nepamusoro-soro bauxite sechinhu chikuru mbishi, yakanyungudutswa uye yakatonhodzwa patembiricha yepamusoro inodarika 2000 ℃ muchoto chemagetsi arc. Chinhu chikuru ialuminium oxide (Al₂O₃), uye zvirimo zvinowanzopfuura 95%. Nekuda kwekuoma kwayo kwakanyanya, kusimba kwakanaka, kusimba kupfeka kuramba uye yakanakisa kupisa tembiricha kuramba, inoshandiswa zvakanyanya mumaindasitiri mazhinji. Nekuenderera mberi kwekuvandudzwa kwezvinodikanwa zvekugadzirisa zvinhu, kushandiswa kwejecha rebrown corundum mune abrasives, refractory zvinhu, kurapwa kwepamusoro, kukanda uye kushanda kwemafirita kuri kuwedzera kukosha.
1. Wide application mune abrasives
Abrasives ndeimwe yeakanyanya echinyakare uye akakosha mashandisirwo minda yebrown corundum. Nekuda kwekuoma kwayo kweMohs inosvika 9.0, yechipiri chete kudhaimondi nesilicon carbide, brown corundum inoshandiswa zvakanyanya mukugadzirwa kwezvinhu zvakasiyana-siyana zvinoputika, zvakaita semavhiri ekukuya, jira remery, sandpaper, matombo emafuta uye kukuya misoro. Ingave mukugadzira simbi, girazi polishing kana ceramic grinding, brown corundum inogona kupa inoshanda yekucheka simba uye yakanaka kupfeka kuramba. Kunyanya mumamiriro eindasitiri anoda kucheka kwakasimba uye kugadzikana kwechimiro chekuchengetedza, brown corundum abrasives inoita zvakanyanya.
2. Sechinhu chakakosha mbishi refractory zvinhu
Brown corundum ine yakanyanya kupisa tembiricha yekupisa uye yakanakisa kugadzikana kwemafuta, saka inoshandiswa zvakanyanya kugadzira zvakasiyana-siyana zvemhando yepamusoro zvinoramba. Inkupisa-tembiricha kwemaindasitirizvakadai sesimbi, simbi, simende, uye girazi, brown corundum inogona kushandiswa kugadzira yakakwirira-giredhi refractory zvidhinha, castables, mapurasitiki, ramming zvinhu uye zvimwe zvinogadzirwa refractory, kunyanya kune zvikamu zvine yakanyanya-tembiricha kukukurwa uye kazhinji kutyisa kwemafuta. Kana ichienzaniswa neyechinyakare yakakwira-aluminium zvinhu, brown corundum refractory zvinhu zvine zvirinani kukukurwa kweslag uye kupikisa spalling, zvinobudirira kuwedzera hupenyu hwesevhisi yemidziyo uye kuderedza mari yekuchengetedza bhizinesi.
3. Kushandisa mukatisandblastinguye kurapwa kwepamusoro
Brown corundum jecha rinoshandiswa zvakanyanya musimbi pamusoro pejecha sandblasting nekuda kweiyo yunifomu particle size, kuoma kwepamusoro uye yakakwirira chaiyo giravhiti. Munguva yekugadzira jecha, brown corundum inogona kunyatsobvisa ngura, chiyero, chekare pendi layer, nezvimwe pamusoro peiyo workpiece, uye kunatsiridza kuchena kwepasi uye kunamatira. Panguva imwecheteyo, nekuda kwekuzvirovera kwakanaka uye kusiri nyore kupfuudza, inogona kudzokororwa uye kushandiswa kakawanda, ichideredza zvakanyanya mari yezvinhu. Pamusoro pezvo, brown corundum inoratidzawo yakasarudzika mhedzisiro mukurapwa kwe matte uye kugadzirwa kwepamusoro pezvinhu zvakaita sesimbi isina tsvina, aluminium profiles, girazi, uye ceramics.
4. Kushandisa mukukanda kwakarurama
Mumakore achangopfuura, nekuenderera mberi kwekuvandudzwa kwehunyanzvi hwekukanda tekinoroji, zvinodiwa zvepamusoro zvakaiswa pamberi pekuchena uye kugadzikana kwekupisa kwezvinhu zvekukanda.Brown corundum rave rakanakira goko rezvinhu zvekukandira kwakaringana senge-yepamusoro-tembiricha alloys, simbi isina tsvina, uye kabhoni simbi nekuda kwekugadzikana kwayo kuumbwa kwemakemikari, yakanaka yekupisa conductivity, uye kuderera kwekuwedzera kwekuwedzera kwemafuta. Brown corundum yekukandira jecha inogona kunyatso kuvandudza pamusoro pemhando yekukanda uye kuderedza kukanganisa kwekukanda. Inoshandiswa zvakanyanya muminda yepamusoro yekugadzira senge ndege, mota, uye simba.
5. Kuwedzerwa kushandiswa sekushanda kwekuzadza
Brown corundum inogonawo kushandiswa sechinhu chinoshanda muzvigadzirwa zvakadai se-anti-slip floors, kupfeka-resistant pavements, resin mortars, uye zvivakwa zvepamusoro zvekuvaka. Kuomarara kwayo kwakanyanya uye kumanikidza kuramba kunobatsira kuvandudza kupfeka kuramba uye hupenyu hwesevhisi yezvinhu zvinoumbwa. Muminda yemagetsi, ceramics, rubber, etc., brown corundum micropowder inowanzoshandiswa sekuzadza kuvandudza kupisa kupisa, kupisa kwekushisa, uye kusimba kwechimiro chechigadzirwa.
Mhedziso
Brown corundum jecha rinoita basa rinokosha muindasitiri yemazuva ano ine yakanakisa zvimiro zvemuviri uye kugadzikana kwemakemikari. Nekuvandudzwa kwe tekinoroji yezvigadzirwa uye zvinodiwa zvekugadzirisa maindasitiri, tarisiro yemusika wejecha rebrown corundum ichave yakakura uye ichaunza mhinduro dzakasimba uye dzinochengetedza nharaunda kumaindasitiri akawanda.