Intambo yensimbi ye-alloy ethambile kakhulu engu-3J21 yentwasahlobo
Intambo ye-3J21 yenziwe nge-alloy ye-3J21, okuyi-alloy eqina kakhulu esekelwe ku-cobalt - enamathelayo. Isetshenziswa kabanzi ezindizayo, emishinini yokunemba, kumadivayisi ezokwelapha nakweminye imikhakha ngenxa yokusebenza kwayo okuhle kakhulu.
Ukwakheka Kwamakhemikhali
Ngokwe-ASTM F1058 standard, ukwakheka kwamakhemikhali kwe-3J21 kungokulandelayo:
| Isici | Okuqukethwe (%) |
| 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 | Ibhalansi. |
| Si | 0.6 |
| P | ≤0.015 |
| S | ≤0.015 |
Izakhiwo Ezibonakalayo
Izakhiwo ezibonakalayo zentambo ye-3J21 ziboniswe kuthebula elilandelayo:
| Impahla | Inani |
| Ubuningi (g/cm³) | 8.4 |
| Ukumelana (μΩ·m) | 0.92 |
| I-Elastic Modulus (E/MPa) | 196000 – 215500 |
| I-Shear Modulus (G/MPa) | 73500 – 83500 |
| Ukuzwela KukaMagnetic (K/10⁶) | 50 – 1000 |
| Indawo Yokuncibilika (℃) | 1372 – 1405 |
Izici Zomkhiqizo
- Ukunwebeka Okuphezulu
- Ukumelana Nokukhathala Okuhle Kakhulu
- Ukumelana Okuhle Kokugqwala
- Okungewona umagnetic
- Ukumelana nokushisa okuphezulu
Izinkambu Zohlelo Lokusebenza
- Izindiza: Isetshenziselwa iziphethu ezibalulekile zezinjini, ama-diaphragm, izinamathiseli zokunemba, izakhi zenzwa, njll.
- Amathuluzi Namamitha Asezingeni Eliphezulu: Asebenza ezintanjeni zokucindezela, ezinsikeni zezinwele, ezinsikeni zama-diaphragm, ezinsikeni, ezinsikeni zokunemba, njll.
- Amadivayisi Ezokwelapha: Asetshenziselwa izingxenye ezinwebekayo zezinsimbi zokuhlinza kanye nezingxenye zamadivayisi afakwe.
- Imishini Eqondile kanye Nezinto Ezisebenza Ngogesi: Ifanelekela iziphethu zokuxhumana ezidluliswayo, izixhumi, izingxenye zokusekela zamadivayisi optical, njll.
- Amandla kanye ne-Petrochemical: Isetshenziselwa iziphethu ezikhethekile zamavalvu kanye nezingxenye ezinwebekayo zamathuluzi angaphansi kwembobo.
Imininingwane Yomkhiqizo
Ububanzi bentambo engu-3J21 buvame ukuba phakathi kuka-0.05mm no-6.0mm.
Imininingwane yobubanzi obuhlukene ifaneleka ekwenzeni izingxenye ezahlukene,
njengeziphethu ezincane zokunemba kanye nezinto zenzwa.
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