Super zotanuka aloyi zitsulo waya 3J21 kwa masika
Waya wa 3J21 amapangidwa ndi 3J21 alloy, yomwe ndi cobalt - based precipitation - harding high - zotanuka alloy. Amagwiritsidwa ntchito kwambiri muzamlengalenga, zida zolondola, zida zamankhwala ndi magawo ena chifukwa chakuchita bwino kwambiri.
Chemical Composition
Malinga ndi muyezo wa ASTM F1058, mankhwala a 3J21 ali motere:
| Chinthu | Zomwe zili (%) |
| Co | 39-41 |
| Cr | 19-21 |
| Ni | 14-16 |
| Mo | 6.5 - 7.5 |
| Mn | 1.7-2.3 |
| C | 0.07 - 0.12 |
| Be | 0.01 |
| Fe | Bali. |
| Si | 0.6 |
| P | ≤0.015 |
| S | ≤0.015 |
Zakuthupi
Zakuthupi za waya wa 3J21 zikuwonetsedwa patebulo ili:
| Katundu | Mtengo |
| Kachulukidwe (g/cm³) | 8.4 |
| Kukaniza (μΩ·m) | 0.92 |
| Elastic Modulus (E/MPa) | 196000-215500 |
| Shear Modulus (G/MPa) | 73500 - 83500 |
| Kutengeka kwa Magnetic (K/10⁶) | 50-1000 |
| Melting Point (℃) | 1372-1405 |
Zogulitsa Zamalonda
- Kuthamanga Kwambiri
- Wabwino Kutopa Kukana
- Kukaniza Kwabwino kwa Corrosion
- Non - maginito
- High - kutentha Kukana
Minda Yofunsira
- Azamlengalenga: Amagwiritsidwa ntchito ngati akasupe ofunikira a injini, ma diaphragms, zomangira zolondola, zinthu zama sensor, ndi zina.
- Zida Zapamwamba ndi Mamita: Zogwiritsidwa ntchito ku mawaya amphamvu, akatsitsi atsitsi, ma diaphragms, mvuto, akasupe olondola, ndi zina zambiri.
- Zida Zachipatala: Zomwe zimagwiritsidwa ntchito pazinthu zotanuka pazida zopangira opaleshoni ndi zida zoyikidwa.
- Makina Olondola ndi Zamagetsi: Oyenera akasupe olumikizirana, zolumikizira, zida zothandizira zamagetsi, ndi zina zambiri.
- Mphamvu ndi Petrochemical: Amagwiritsidwa ntchito ngati akasupe apadera a valve ndi zigawo zotanuka za pansi - zida zamabowo.
Zofotokozera Zamalonda
The awiri a 3J21 waya zambiri ranges ku 0.05mm kuti 6.0mm.
Zosiyanasiyana za diameter ndizoyenera kupanga zigawo zosiyanasiyana,
monga akasupe ang'onoang'ono - masikelo olondola kwambiri ndi zinthu za sensa.
Zam'mbuyo: 42hxtio 3j53 Stirp Ni Span C902 Spring Permanent Magnetic Alloy Precision Elastic Parts Material Riboni Ena: 3J21 Elastic Bar Precision Alloy Elastic Series Aloyi Ndodo Yazinthu Zokhuthala China Suppiler