Momwe mungasankhire zida zodulira mphero?

Chodula mphero ndi chida chozungulira chokhala ndi mano amodzi kapena angapo omwe amagwiritsidwa ntchito popera. Pa ntchito, aliyense wodula dzino intermittently kudula kutali workpiece. Ma mphero amagwiritsidwa ntchito makamaka pokonza ndege, masitepe, grooves, kupanga malo ndi kudula zida pamakina amphero.

Kutengera mtundu wa zinthu, mphero zomaliza zimagawidwa kukhala:
①HSS mapeto mphero:
amadziwikanso kuti chitsulo chothamanga kwambiri, cholimba chofewa. Odula zitsulo zothamanga kwambiri ndi zotsika mtengo komanso zimakhala zolimba bwino, koma mphamvu zawo sizokwera ndipo zimasweka mosavuta. Kuuma kotentha kwa odula zitsulo zothamanga kwambiri ndi 600.

②Mphero za Carbide:
Carbide (chitsulo cha tungsten) chili ndi mndandanda wazinthu zabwino kwambiri monga kuuma kwa kutentha kwabwino, kukana kuvala, mphamvu zabwino ndi kulimba, kukana kutentha, kukana kwa dzimbiri, etc. Makamaka, kuuma kwakukulu ndi kukana kuvala kumakhalabe kosasintha ngakhale pa madigiri a 500, ndipo kuuma kudakali kwakukulu kwambiri pa madigiri 1000.

③Mphero za Ceramic:
Imadziwikanso kuti ma oxidation end mphero, ili ndi kulimba kwambiri, kukana kutentha mpaka madigiri 1200, komanso mphamvu yopondereza kwambiri. Komabe, ndizovuta kwambiri kotero kuti mphamvu sizikhala zambiri, kotero kuti kudula sikungakhale kwakukulu kwambiri. Chifukwa chake, ndiyoyeneranso kumaliza komaliza kapena zinthu zina zosavala zosagwira zitsulo.

④Mphero zamphamvu kwambiri:
Ndiabwino kwambiri potengera kuuma, kukana kuvala, komanso kukana kutentha. Ili ndi kulimba kokwanira ndipo imatha kupirira kutentha mpaka madigiri 2000. Ndizoyenera kwambiri chifukwa ndizovuta kwambiri komanso zopanda mphamvu. Kumaliza komaliza.