Umehluko phakathi kwe-Cast Steel grit kanye ne-bearing steel grit

1) Izinto zokusetshenziswa ezahlukene.

Iinsimbi eqoshiweyenziwe ngensimbi eqoshiwe + ukuncibilikisa i-alloy;Itshe lensimbi elithwalayoiyinsimbi ethwalayo, enobunzima obuphezulu nobufanayo kanye nokumelana nokuguguleka.

2) Inqubo yokukhiqiza ihlukile.

I-grit yensimbi ehlanganisiwe yenziwa ngokuncibilikisa nokuphonsa, futhi ineziphambeko; I-grit yensimbi ehlanganisiwe iwukucisha insimbi ngokuqondile kanye nokwelashwa kokushisa, ayinazo iziphambeko.

3) Izinto zensimbi zihlukile.

Izinsimbi eziyinhloko eziqukethwe ku-grit yensimbi yi:C, Mn, Si, S, P; I-grit yensimbi ethwalayo iqukethe insimbi eyigugu -Cr, ingathuthukisa impilo yokukhathala kanye nokumelana nokuguguleka.

4) Ukubukeka kuhlukile.

Ubuso betshe lensimbi elibunjiwe buphukile ngetshe lensimbi elibunjiwe futhi bunomumo we-arc;

I-grit yensimbi ethwalayo iphukile ngqo kusuka ensimbini ethwalayo ngemva kokucinywa ibe yi-grit, ibukhali kakhulu.

5) Ukusetshenziswa okuhlukile

I-grit yensimbi ehlanganisiwe esetshenziswa kakhuluukuqhuma kwesihlabathi, ukuqhumisa amatshe, Ukuhlanza amatshe ensimbi, Ukulungiselela indawo,Ukuchama ngesibhamu, Ukuqhuma kwesihlabathi

Ithini lensimbi elithwalayo elisetshenziselwa ukuqhuma kwesihlabathi, ukususa ukugqwala, ukuchama ngokudubula, ukuqhuma ngokudubula,

Ngenxa yokuthi ilukhuni kakhulu, ingasetshenziswa ngokukhethekile ekusikeni i-granite namatshe,

6) Intengo ihlukile.

I-grit yensimbi ehlanganisiwe ishibhile, i-grit yensimbi ehlanganisiwe ibiza kakhulu, izindleko zezinto zokusetshenziswa azifani. I-grit yensimbi ehlanganisiwe iqukethe insimbi eyigugu - i-chromium, ngenqubo yokukhiqiza ehlukile, isakhiwo esihle kakhulu se-metallographic, izinhlayiya zomkhiqizo ezigcwele, ubulukhuni obufanayo, izikhathi zomjikelezo ophezulu, ingathuthukisa ngempumelelo izinga lokutakula (ukuguguleka enkambisweni yokuqhuma kwesihlabathi kuncishiswe kancane kancane), ukuze kuncishiswe izinga lokusetshenziswa kwe-abrasive kufika ku-30%.