Inogona here brown corundum kutsiva white corundum mumabrasives uye maturusi ekukuya? ——Mibvunzo Yezivo Nemhinduro
Q1: Chii chinonzi brown corundum uye white corundum?
Brown corundumis abrasive yakagadzirwa nebauxite sechinhu chikuru mbishi uye inonyungudutswa pakupisa kwepamusoro. Chikamu chayo chikuru ndechealuminium oxide(Al₂O₃), ine zvinyorwa zvingangoita 94% kana kupfuura, uye ine shoma shoma yesimbi oxide uye silicon oxide. White corundum ndeyepamusoro-kuchena abrasive, uye chikamu chayo chikuru zvakare aluminium oxide, asi ine kuchena kwepamusoro (inenge 99%) uye inenge isina tsvina.
Q2: Ndeupi musiyano uripo pakati pebrown corundum uye chena corundum mukuoma uye kuoma?
Kuoma: White corundum ine yakakwirira kuoma kupfuurabrown corundum, saka yakakodzera kugadzirisa zvinhu zvakakwirira-kuoma. Kuoma: Brown corundum ine kusimba kwepamusoro kupfuura chena corundum, uye inokodzera zviratidziro zvine hukuru hwekupikisa zvinodiwa senge kukuya kana kugaya zvinorema.
Q3: Ndedzipi nzvimbo huru dzekushandisa dzebrown corundum?
Nekuda kwekuoma kwayo kwakanyanya uye kuoma kuri pakati nepakati, brown corundum inonyanya kushandiswa mu: yakakwirira-kusimba.kugayazvimiro zvakadai sekukuya kwakashata uye kukuya zvinorema. Kugadziriswa kwezvinhu zvine kuoma kuri pakati nepakati, sesimbi, castings, uye huni. Kupukuta uye kuputika kwejecha, kunyanya kukoromoka kwepasi.
Q4: Ndeapi akajairika mashandisirwo ewhite corundum?
Pamusana pekuoma kwayo kwakanyanya uye kuchena kwepamusoro, white corundum inowanzoshandiswa kune: kunyatsogaya uye kupukuta, zvakadai sekugadziriswa kwesimbi dzakaoma uye simbi isina tsvina. Kugadziriswa kwezvinhu zvemagetsi uye ceramics ine yakakwirira yepamusoro zvinodiwa. Nzvimbo dzepamusoro-chaiyo dzekugadzirisa dzakadai semidziyo yekurapa uye zviridzwa zvemaziso.
Q5: Muzviitiko zvipi zvingaita brown corundum kutsiva white corundum?
Mamiriro ezvinhu apo brown corundum inogona kutsivawhite corundumsanganisira: kuoma kwezvinhu zvakagadziriswa zvakaderera, uye kuoma kweabrasive hakudi kunyanya kukwirira. Izvo zvinodikanwa zvekugadzirisa zvisizvo hazvina kukwirira, senge rough grinding kana deburring. Kana mari yehupfumi ishoma, kushandiswa kwebrown corundum kunogona kuderedza zvakanyanya mari.
Q6: Muzviitiko zvipi zvingaita kuti white corundum isatsiviwa nebrown corundum?
Mamiriro ezvinhu apo white corundum haigoni kutsiviwa nebrown corundum inosanganisira: kunyatsogadziriswa kwezvinhu zvakanyanya-kuoma, zvakadai se-high-carbon steel uye simbi isina tsvina. Kugadzirisa mamiriro ane zvakanyanyisa pamusoro pezvinodiwa, senge optical mirror polishing. Zvishandiso zvinonzwa kusvibiswa kweabrasive, senge michina yekurapa kana semiconductor kugadzirisa.
Q7: Ndeupi musiyano mumutengo pakati pebrown corundum uye white corundum?
Iyo huru yezvigadzirwa zvebrown corundum uye white corundum ese ari maviri aruminiyamu dombo; asi nekuda kwemaitiro akasiyana ekugadzirisa, mari yekugadzira yebrown corundum yakaderera, saka mutengo wakanyanya kuderera kupfuura white corundum. Kune mapurojekiti ane mashoma mabhajeti, kusarudza brown corundum ndiyo ine hupfumi mhinduro.
Q8: Muchidimbu, sei kusarudza abrasive yakarurama?
Sarudzo yebrown corundum kana chena corundum inofanirwa kutariswa zvinoenderana nezvinodiwa chaizvo:
Kana zvidikanwi zvako zvekugadzirisa zvinenge zviine hutsinye kana kudzora mutengo, zvinokurudzirwa kushandisa brown corundum. Kana izvo zvinodiwa zvekugadzirisa zvakakura uye chinhu chekugadzirisa isimbi ine kuoma kwepamusoro kana zvikamu zvakanyatsonaka, white corundum inofanira kusarudzwa. Nekunyatsoongorora maitiro ezviviri izvi, unogona kuwana yakanakisa chiyero pakati pekuita uye mutengo. Kana iwe uchiri nemibvunzo, unogona kubvunza nyanzvi zvakare maererano neiyo chaiyo application mamiriro.