| Paramita | Zvidimbu | Paramita | Zvidimbu |
|---|---|---|---|
| Muenzaniso Nhamba. | 3j21 | chiwanikwa | Nickel Chromium Iron Alloy |
| Chimiro | Kubvisa | Pamusoro | Rakajeka |
| Rutsigiro rwemuenzaniso | Ehe | Upamhi | Yakagadzirwa nemaoko |
| Ukobvu | Yakagadzirwa nemaoko | Pakeji Yekutakura | Nyaya yeMatanda |
| Tsanangudzo | Yakagadzirwa nemaoko | Chiratidzo chekutengeserana | Tankii |
| Kwakatangira | China | Kodhi yeHS | 72269990 |
| Kugona Kugadzira | Matani zana pamwedzi |
3 j21-serial open-style ndiyo Co – Cr – Ni – Mo imhando yepamusoro inopfava, ine kuomarara kwakanyanya, simba,
muganho we elastic uye chiyero chekuchengetedza simba, simba rekuneta, hysteresis diki ye elastic uye mhedzisiro,
isina magineti, inodzivisa kupfeka zvakanaka, inodzivisa kutsika-tsika kwepasi, inodzivisa ngura zvakanyanya, nezvimwewo.
Masimbi eCobalt base alloys anogona kushanda patembiricha ye400 degrees Celsius kana patembiricha yakaderera.
Pedyo nekambani (40KHXM, Elgiloy, NAS604PH, KRN, phynox)
Kuumbwa kwemakemikari %
| C | Mn | Si | P | S | Cr |
| 0.07~0.12 | 1.70~2.30 | <0.6 | <0.01 | <0.01 | 17.0~21.0 |
| Co | Ni | Mo | Ce | Fe |
| 39.0~41.0 | 14.0~16.0 | 6.50~7.50 | 0.1~0.15 | Bhari |
mashandisirwo: Chiumbwa che3j21 chaive chinhu chekare pakati pemakore ekuma1960 uye chakagadzirwa uye chakashandiswa kwemakore mazhinji.
Inonyanya kushandiswa pakushandisa mhepo inodzivirira kusakara, inodzivirira ngura, inodzivirira kudengenyeka kwenyika, isingashandise magineti, uye ine simba rakawanda.
zvikamu zvinopfava, zvakaita semugodhi, waya, chitubu, chitubu uye diaphragm.
Inoshandiswawo mukugadzira mabheyaringi akakosha, shaft diki, mabheyaringi ebhora, madhiri ekuisa stamping uye maturusi ekucheka.
| Kuwanda (g/cm3) | 8.3 |
| Kuramba (uΩ.m) | 0.9 |
| Kugona kushandisa magineti | 120~240 |