Kaha keleawe-nikela
Hoʻolauna Huahana
Hana ʻia ka copper-nickel alloy me ke keleawe, ka hao, ka nickel, ka zinc a me nā mea trace, ma o ka hana ʻana e nā ingots, ʻōwili wela, ʻōwili ʻia, mālama wela, hoʻomaʻemaʻe ʻili, ʻoki, hoʻopau, hoʻopili a me nā kaʻina hana ʻē aʻe.ʻO ka huahana he nani nani, maikaʻi loa ka hana wela a me ke anu, ductility, corrosion resistance, luhi kū'ē, kiʻekiʻe kiʻekiʻe, maikaʻi uila a me ka mechanical waiwai a me ka pale hana.Hoʻohana nui ʻia ia i ka hana ʻana i nā mea hoʻoheheʻe wai a me ka corrosive i ka hana o nā ʻāpana hana, nā ʻāpana maʻalahi, nā mea pono, nā ʻoihana kamaʻilio, nā hale oscillation element kristal wai, nā mea lapaʻau, ke kūkulu ʻana, nā mea makani makani a me nā mea pono, a me nā mea e pono ai i kēlā me kēia lā. .
Nā Kūlana Kūlana Nui
4-1 Mechanical Composition
| Mea waiwai | Alloy No. | Ka Hui Kemika(%，Max.) | ||||||||
| Ni+Co | Fe | Zn | Mn | Pb | Si | Al | Cu | haumia | ||
| Aloe keleawe-nickel | B19 | 18.0-20.0 | 0.5 | 0.3 | 0.5 | 0.005 | 0.15 | ------ | Ua haʻi aku ʻo Rem | 0.2 |
| Zinc-copper-nickel Alloy | BZn18-18 | 16.5-19.5 | 0.25 | Ua haʻi aku ʻo Rem | 0.5 | 0.05 | ------ | ------- | 63.5-66.5 | ------- |
| BZn18-26 | 16.5-19.5 | 0.25 | Ua haʻi aku ʻo Rem | 0.5 | 0.05 | ------ | ------- | 53.5-56.5 | ------ | |
| BZn15-20 | 13.5-16.5 | 0.5 | Ua haʻi aku ʻo Rem | 0.3 | 0.02 | 0.15 | ------- | 62.0-65.0 | 0.9 | |
4-2 Papa Aluia
| Mea waiwai | Kina | ISO | ASTM | JIS |
| Aloe keleawe-nickel | B19 | ----- | C71000 | MH19 |
| Zinc-copper-nickel Alloy | BZn18-18 | CuNi18Zn18 | C75200 | C7521 |
| BZn18-26 | CuNi18Zn16 | C77000 | C7701 | |
| BZn15-20 | CuNi15Zn20 | C75400 | C7541 |
Nā hiʻohiʻona
4-3-1Wāhi wehewehe: mm
| Mea waiwai | Alloy No. | Ka huhū | Nui(mm) | |
| mānoanoa | Laulā | |||
| Zinc-copper-nickel Alloy | B19 BZn18-18 BZn18-26 BZn15-20 | O 1/2H H | 0.15-1.2 | 10-300 |
Maka Huhu:O.palupalu;1/4H.1/4 paakiki;1/2H.1/2 paakiki;H.Paakiki;EH.Ultrahard.
4-3-2Wāhi hoʻomanawanui: mm
| mānoanoa | Laulā | |||
| ʻAe ka mānoanoa i ka hoʻokaʻawale ± | ʻAe ka laula i ka hoʻokaʻawale ± | |||
| <300 | <600 | <400 | <600 | |
| 0.1~0.3 | 0.008 | 0.015 | 0.3 | 0.4 |
| 0.3-0.5 | 0.015 | 0.020 | 0.3 | 0.5 |
| 0.5-0.8 | 0.020 | 0.030 | 0.3 | 0.5 |
| 0.8~1.2 | 0.030 | 0.040 | 0.4 | 0.6 |
4-3-3 Hana Hana
| Ka huhū | Ikaika U'i N/mm2 | ʻO ka lōʻihi ≥% | ʻoʻoleʻa HV | |
| M | (ʻO) | ≥375 | 20 | ------ |
| Y2 | (1/2H) | 440-650 | 5 | 120-210 |
| Y | (H) | 540-730 | 3 | 150-240 |
| T | (EH) | ≥710 | ------ | 210-270 |
Maka Huhu:O.palupalu;1/4H.1/4 paakiki;1/2H.1/2 paakiki;H.Paakiki;EH.Ultrahard.
Nā hiʻohiʻona hana
●Nānā: Hiki ke kūkākūkā.
