Jecha rewhite corundum, white corundum powder, brown corundum uye mamwe mabrasives anowanzozivikanwa abrasives, kunyanya white corundum powder, iyo ndiyo yekutanga sarudzo yekutsvaira nekukuya.Iine hunhu hwekristaro imwechete, kuomarara kwepamusoro, kurodza kwakanaka, uye kukuya nekupukuta kuita.Zvakanakira zvakaita sehukuru zvakashandiswa nekusimudzirwa mumaindasitiri akasiyana.Saka, ungasarudza sei kana uchipukuta?
Abrasive kusarudzwa
Abrasive ndiwo muviri mukuru unoita basa rekucheka mukukuya.Iyo inotarisira zvakananga basa rekucheka uye ndicho chinhu chakakosha chegumbo rekukuya kuti ribudise maitiro ekukuya.Iyo abrasive inofanirwa kuve yebrown corundum inogadzirwa neXinli kupfeka-resistant.Zvigadzirwa zvaro zvine kuomarara kwepamusoro, kushomeka kwekushisa, kugadzikana kwemafuta uye kugadzikana kwemakemikari, uye zvakare kunofanirwa kuve nehumwe kuomarara kuitira kuti igone kumira kune imwe simba rekukuya.
Abrasive sarudzo musimboti
Pakukuya zvinhu zvine simba repamusoro, shandisa corundum abrasives nekuoma kwepamusoro.Kukuya zvinhu zvine simba rakaderera kusarudza brittle silicon carbide abrasives.
Pamusoro pekutarisa kusimba kwekusimba kweiyo workpiece zvinhu, kuoma kweiyo workpiece zvinhu zvakare ndiyo huru yekusarudza hwaro pakusarudza mabrasives.Kazhinji kutaura, kuoma kweabrasive kunofanira kuva 2-4 nguva yakakwirira kudarika kuoma kwezvinhu zvekushanda.Zvikasadaro, zviyo zvinoputika zvine kuomarara kwakaderera zvichakurumidza kupfuudzwa panguva yekucheka-kumhanya uye kurasikirwa nekugona kucheka, izvo zvichaita kuti vhiri rirambe rakadzika uye rinokanganisa kucheka.kunyatsoshanda, uye hutano hwekugadzirisa haugone kuvimbiswa.Nokudaro, iyo yakakwirira kuoma kwezvinhu zvekushanda, iyo yakakwirira kuoma kweabrasive inofanira kuva.
Kusarudzwa kweabrasive properties
Kufunga kunofanirawo kupihwa kune zvinogona kuitika kemikari muhurongwa hwekukuya.Munzvimbo yekukuya, mabrasives, binders, workpiece materials, zvinwiwa zvekukuya nemhepo zvinongoerekana zvaita maitikiro emakemikari pasi pechiito chinokonzeresa chekukuya tembiricha uye simba rekukuya.Kana simbi inoshandiswa, iyo abrasive kupfeka inokurumidza kupfuura iyo corundum abrasive pakukuya simbi.Chikonzero chikuru cheizvi ndechekuita kwemakemikari akasimba pakati pesilicon carbide abrasive uye simbi.
Mukuwedzera, kugadzikana kwekupisa kweabrasive kunofanirawo kufungidzirwa pakusarudza abrasive.Pakukuya zvimwe zvinhu zvakaoma-kugaya, dzimwe tsaona dzinoitika kana nzvimbo yekukuya ichida kuburitsa tembiricha yepamusoro.