Zvinyorwa: Steel Steel (65mn, 60SI2MNA), STATINAL STREEL (304316L), STATINS STEEL (420)
Unit: zviuru zvimedu
Kuomesa: HRC: 44-51, HY: 435-530
Kurapwa kwepasi: Blacketing
Chinyorwa: Manganese Steel (65MN, 1566)
Hunhu hwenyama: Iyo yakashandiswa kabhoni yakashandiswa simbi, iyo ine simba rakakwirira, kuomarara, kushandurwa, uye kuomarara kwakaenzaniswa nemakumi matanhatu neshanu. Iyo yakaoma yakaoma kuoma dhivha inowanzo 30-50mm mumvura uye 16-32mm mumafuta. Iyo ine kunzwa kwekunzwa nekunyanyisa uye tsika yekutsamwa kwerudzi rwekupenga panguva yekupisa, uye inowanzo kupaza panguva yekupedza mvura. Quenching mafuta kazhinji inoshandiswa. Mvura inokonzeresa yakakodzera chikamu chakakura kupfuura makumi masere Iyi simbi inowanzoshandiswa mushure mekupedza uye kupaza tembiricha yepakati. 3-16
Chemical kuumbwa kwezvinhu (%): kabhoni: 0.62-0.70, Silishon: 0.17-07, Manganese: 0.90-1.20
Phosphorous≤0.035, Sulfur≤0.035, Nickel≤0.25, Chromic≤0.25, mhangura≤0.25
Kutumira Nguva: Jun-21-2024