GREYI YEZVINHU:
Mabhaudhi emhando yepamusoro: Akagadzirwa nesimbi yakasimba kwazvo (yakadai se40Cr, 42CrMo, simbi yemhando yepamusoro),
ine simba rekudhonza re ≥ 800MPa uye kuomarara kweHRC 22-32, inokwanisa kutsungirira kurohwa nemutoro unorema.
Mabhaudhi emhando yepamusoro asina kunaka: achishandisa simbi yakajairwa yekabhoni (yakadai seQ235), ine simba shoma rekudhonza (inenge 400MPa), inogona kuchinja kana kutyoka.
Kupisa kurapwa maitiro:
Mabhaudhi emhando yepamusoro anofanirwa kucheneswa nekugadziriswa (kudzimwa + kudzimwa kwekupisa kwakanyanya),
ine kuomarara kwakafanana pamusoro nepakati uye isina ganda rinobvisa kabhoni.
Zvigadzirwa zvisina kunaka zvinogona kusashandiswa pakupisa kana kuti zvinogona kuva nemaitiro asina kunaka, zvichikonzera kuomarara kusina kuenzana (pamusoro pakaoma, pakati pakapfava) uye kutyoka nyore nyore.
Nguva yekutumira: Gunyana-02-2025


