Kusankha zinthu zabwino kwambiri pakati pa SUP7, SUP9, 50CrVA, ndi 51CrV4 pa akasupe azitsulo azitsulo zimatengera zinthu zosiyanasiyana monga makina ofunikira, momwe amagwirira ntchito, komanso kuganiziridwa kwa mtengo.Nayi kufananitsa kwa zida izi:
1.SUP7ndi SUP9:
Izi ndizitsulo zonse za kaboni zomwe zimagwiritsidwa ntchito popanga masika.SUP7ndi SUP9 amapereka elasticity wabwino, mphamvu, ndi kulimba, kuwapanga kukhala oyenera ntchito wamba kasupe ntchito.Izi ndi njira zotsika mtengo komanso zosavuta kupanga.
Komabe, atha kukhala ndi kukana kutopa kochepa poyerekeza ndi zitsulo za alloy ngati50 CrVAkapena 51CrV4.
2.50 CrVA:
50CrVA ndi chitsulo cha alloy spring chomwe chili ndi chromium ndi vanadium additives.Imapatsa mphamvu zambiri, kuuma, ndi kukana kutopa poyerekeza ndi zitsulo za carbon monga SUP7 ndi SUP9.50CrVA ndizoyenera kugwiritsa ntchito zomwe zimafuna kugwira ntchito kwapamwamba komanso kulimba pansi pamikhalidwe yotsegula.
Zitha kukhala zokondedwa pa ntchito zolemetsa kapena zopsinjika kwambiri pomwe zida zapamwamba zamakina ndizofunikira kwambiri.
3.51Crv4:
51CrV4 ndi chitsulo china cha alloy spring chokhala ndi chromium ndi vanadium content.Imapereka katundu wofanana ndi 50CrVA koma ikhoza kukhala ndi mphamvu zowonjezera pang'ono ndi zolimba.51CrV4 imagwiritsidwa ntchito popanga ntchito zovuta monga makina oyimitsa magalimoto, kumene kukana kutopa kwakukulu ndi kulimba ndizofunikira.
Pamene51Crv4ikhoza kupereka ntchito yapamwamba, ikhoza kubwera pamtengo wokwera poyerekeza ndi zitsulo za carbon monga SUP7 ndi SUP9.
Mwachidule, ngati mtengo ndiwofunika kwambiri ndipo kugwiritsa ntchito sikufuna kuchita monyanyira, SUP7 kapena SUP9 zitha kukhala zosankha zoyenera.Komabe, pazinthu zomwe zimafuna mphamvu zambiri, kukana kutopa, komanso kulimba, zitsulo za aloyi ngati 50CrVA kapena51Crv4zingakhale bwino.Pamapeto pake, kusankha kuyenera kukhazikitsidwa poganizira mosamalitsa zofunikira ndi zopinga zomwe zimagwiritsidwa ntchito.
Nthawi yotumiza: May-06-2024
