Kaha keleawe
Hoʻolauna Huahana
Palepa keleawe e pili ana i ka electrolytic copper, zinc a me nā mea hoʻoheheʻe e like me kāna mea maka, ma o ka hana ʻana e ka ingot, ka ʻōwili wela, ka ʻōwili anuanu, ka mālama wela, ka hoʻomaʻemaʻe ʻana i ka ʻili, ka ʻoki ʻana, ka hoʻopau ʻana, a laila hoʻopaʻa.Ka hana ʻana o nā mea hana, plasticity, mechanical properties, corrosion resistance, performance and good tin.Ua hoʻohana nui ʻia i ka uila, automotive, kamaʻilio, lako, mea hoʻonaninani a me nā ʻoihana ʻē aʻe
Nā Kūlana Kūlana Nui
2-1Hui Kemika
| Alloy No. | Ka Hui Kemika(%,Max.) | ||||||||
| Cu | Fe | Pb | Al | Mn | Sn | Ni | Zn | haumia | |
| H96 | 95.0-97.0 | 0.10 | 0.03 | --- | --- | --- | 0.5 | Ua haʻi aku ʻo Rem | 0.3 |
| H90 | 88.0-91.0 | 0.10 | 0.03 | --- | --- | --- | 0.5 | Ua haʻi aku ʻo Rem | 0.3 |
| H85 | 84.0-86.0 | 0.10 | 0.03 | --- | --- | --- | 0.5 | Ua haʻi aku ʻo Rem | 0.3 |
| H70 | 68.5-71.5 | 0.10 | 0.03 | --- | --- | --- | 0.5 | Ua haʻi aku ʻo Rem | 0.3 |
| H68 | 67.0-70.0 | 0.10 | 0.03 | --- | --- | --- | 0.5 | Ua haʻi aku ʻo Rem | 0.3 |
| H65 | 63.5-68.0 | 0.10 | 0.03 | --- | --- | --- | 0.5 | Ua haʻi aku ʻo Rem | 0.3 |
| H63 | 62.0-65.0 | 0.15 | 0.08 | --- | --- | --- | 0.5 | Ua haʻi aku ʻo Rem | 0.5 |
| H62 | 60.5-63.5 | 0.15 | 0.08 | --- | --- | --- | 0.5 | Ua haʻi aku ʻo Rem | 0.5 |
2-2 Papa Aluia
| Kina | ISO | ASTM | JIS |
| H96 | CuZn5 | C21000 | C2100 |
| H90 | CuZn10 | C22000 | C2200 |
| H85 | CuZn15 | C23000 | C2300 |
| H70 | CuZn30 | C26000 | C2600 |
| H68 | ------ | ------- | ------ |
| H65 | CuZn35 | C27000 | C2700 |
| H63 | CuZn37 | C27200 | C2720 |
| H62 | CuZn40 | C28000 | C2800 |
2-3 mau hiʻohiʻona
2-3-1 Huina wehewehe:mm
| Inoa | Alloy No.(Kina) | Ka huhū | Nui(mm) | ||
| mānoanoa | Laulā | Ka lōʻihi | |||
| Kaha keleawe | H59 H62 H63 H65 H68 H70 | R | 4～8 | 600～1000 | ≤3000 |
| H62 H65 H68 H70 H90 H96
| Y Y2 M T | 0.2～0.49 | 600 | 1000～2000 | |
| 0.5～3.0 | 600～1000 | 1000～3000 | |||
Maka Huhu:O.palupalu;1/4H.1/4 paakiki;1/2H.1/2 paakiki;H.Paakiki;EH.Ultrahard.
2-3-2 Hui Hoʻomanawanui: mm
| mānoanoa | Laulā | |||||
| ʻAe ka mānoanoa i ka hoʻokaʻawale ± | ʻAe ka laula i ka hoʻokaʻawale ± | |||||
| ＜400 | ＜600 | ＜1000 | ＜400 | ＜600 | ＜1000 | |
| 0.5-0.8 | 0.035 | 0.050 | 0.080 | 0.3 | 0.3 | 1.5 |
| 0.8-1.2 | 0.040 | 0.060 | 0.090 | 0.3 | 0.5 | 1.5 |
| 1.2~2.0 | 0.050 | 0.080 | 0.100 | 0.3 | 0.5 | 2.5 |
| 2.0~3.2 | 0.060 | 0.100 | 0.120 | 0.5 | 0.5 | 2.5 |
2-3-3 Hana Hana
| Ka huhū | Ikaika U'i N/mm2 | ʻO ka lōʻihi ≥% | ʻoʻoleʻa HV | |
| M | (ʻO) | ≥290 | 35 | ------ |
| Y4 | (1/4H) | 325-410 | 30 | 75-125 |
| Y2 | (1/2H) | 340-470 | 20 | 85-145 |
| Y | (H) | 390-630 | 10 | 105-175 |
| T | (EH) | ≥490 | 2.5 | ≥145 |
| R |
---
| --- | --- | |
Maka Huhu:O.palupalu;1/4H.1/4 paakiki;1/2H.1/2 paakiki;H.Paakiki;EH.Ultrahard.
Mea Hana Hana
