Magudumu odulira amakhala ndi zinthu zingapo zosiyana - makamaka njere zomwe zimadula, zomangira njere, ndi magalasi a fiberglass omwe amalimbitsa mawilo. .
Mbewu zomwe zili mkati mwa abrasive ya gudumu lodulira ndi tinthu tating'onoting'ono tomwe timadula.
Mawilo amabwera m'njira zingapo zambewu, monga aluminium oxide, silicon carbide, zirconium, aluminiyamu ya ceramic, aluminiyamu imodzi, aluminiyamu yoyera komanso kuphatikiza kwazinthu izi.
Aluminium oxide, Zirconia aluminium ndi Ceramic alumina ndi njere zonyezimira.
Aluminiyamu okusayidi: Aluminiyamu okusayidi ndiye wofala kwambiri & wotsika mtengo.Malo abwino oyambira ambiri zitsulo ndi zitsulo.Aluminiyamu Oxide nthawi zambiri imakhala yofiirira kapena yofiira, koma imatha kukhala yabuluu, yobiriwira kapena yachikasu (yomwe nthawi zambiri imasonyeza kukhalapo kwa chothandizira pogaya / mafuta).Ndi yolimba ndi m'mbali zodula, koma imakhala yovuta mukamagwiritsa ntchito.Aluminium oxide imapezeka mu grits 24-600
Zirconia alumina: Zirconium imapereka kudula kwapamwamba kwachitsulo, chitsulo chomanga, chitsulo, ndi zitsulo zina, ndipo ndi yabwino kudula njanji ndi ntchito zina zolemetsa.Amapereka kudula mwachangu komanso moyo wautali ndipo amakhazikika pansi pazovuta kwambiri.Zirconia nthawi zambiri imakhala yobiriwira kapena yabuluu.Imagwira ntchito bwino pansi pa kupsinjika kwakukulu (komwe kumafunika kuti njere iphwanyike ndikuwonetsa mbali zakuthwa zatsopano).Ili ndi ndege zazikulu zothyoka ndipo imadzinola yokha ikamadula.Zirconia imapezeka mu grits 24-180.
Ceramic alumina: Ceramic alumina imagwira ntchito bwino kwambiri pazitsulo, zitsulo zosapanga dzimbiri, ndi zitsulo zina zolimba kudulidwa, kuphatikiza inconel, alloy high nickel alloy, titaniyamu ndi zitsulo zokhala ndi zida.Akagwiritsidwa ntchito ndikusamalidwa bwino, amapereka moyo wapamwamba komanso wodulidwa, ndipo amakonda kudula mozizira kuposa mbewu zina, choncho amachepetsa kutentha kwa kutentha.Ceramic nthawi zambiri imakhala yofiira kapena yalalanje.Amagwiritsidwa ntchito makamaka pazitsulo.Ceramic imapezeka mu grits 24-120.
Mbewu ya njere imathandizira kudziwa momwe zimagwirira ntchito komanso momwe zimagwirira ntchito.Grit imatanthawuza kukula kwa tinthu tating'onoting'ono ta abrasive, momwemonso njere za sandpaper zimalandira m'magulu malinga ndi kukula kwake.
Kwa inu, mtundu wanjere wabwino kwambiri umatengera zomwe mukugwiritsa ntchito komanso zotsatira zomwe mukufuna kukwaniritsa.M'munsimu muli ena otchuka ntchito ndi awo wamba abrasive zosowa.
Aluminium oxide ndi ceramic ndi abrasives awiri omwe amagwiritsidwa ntchito kwambiri popanga zitsulo, koma zirconia amathanso kugwiritsidwa ntchito ndi zotsatira zabwino.Mwachitsanzo:
Pochotsa katundu ndi kusakaniza zowotcherera, ceramic ndi zirconia zimagwira ntchito yabwino kwambiri pazitsulo zosapanga dzimbiri ndi zitsulo zina zachitsulo pomwe aluminiyamu oxide imalimbikitsidwa kuti ikhale aloyi, chitsulo chotuwa, ndi zitsulo zopanda chitsulo.
Pakupanga, ceramic iyenera kugwiritsidwa ntchito pazitsulo zomwe zimakhala zovuta kupukuta pamene zirconia imasunga zotsatira zabwino kwambiri zazitsulo zosapanga dzimbiri ndi zitsulo zosagwirizana ndi kutentha.
Nthawi yotumiza: 08-07-2024
