ʻO ka alumini ka metala kupaianaha, ʻike ʻia no kona ʻano maʻalahi, hiki ke hana, a me nā waiwai māmā. Me kahi helu heheʻe i lawa ke kiʻekiʻe e hoʻohana i ka nui o nā noi, ʻAʻole ia he mea kupanaha ʻo kēia ʻāpana ke kolu o ka nui loa o ka ʻōpala o ka Honua a me ka metala non-ferrous i hoʻohana nui ʻia ma hope o ke kila.. Ma kēia moʻomanaʻo moʻomanaʻo, e ʻimi mākou i ka helu heheʻe o ka alumini, kona mau hopena no nā alumini alumini like ʻole, nā mea e pili ana i kēia waiwai koʻikoʻi, kona mau noi, a pehea e hoʻohālikelike ai me nā metala ʻē aʻe.
ʻO ka helu hoʻoheheʻe o ka alumini kahi waiwai nui e pili ana i kona hoʻohana ʻana i nā ʻoihana like ʻole. ʻO ka helu heheʻe o ka alumini maʻemaʻe he 660.32°C (1220.58°F). Eia naʻe, ke hoʻohui ʻia nā mea ʻē aʻe e hana i nā alumini alumini, hiki ke loli ke kiko hehee. ʻO kēia ka papa helu heheʻe o nā pūʻulu ʻewalu o nā alumini alumini forged:
moʻo | Lae hehee (°C) | Lae hehee (°F) |
---|---|---|
1000 Aluminum moʻo | 643 – 660 | 1190 – 1220 |
2000 Hui Aluminum moʻo | 502 – 670 | 935 – 1240 |
3000 Hui Aluminum moʻo | 629 – 655 | 1170 – 1210 |
4000 Hui Aluminum moʻo | 532 – 632 | 990 – 1170 |
5000 Hui Aluminum moʻo | 568 – 657 | 1060 – 1220 |
6000 Hui Aluminum moʻo | 554 – 655 | 1030 – 1210 |
7000 Hui Aluminum moʻo | 476 – 657 | 889 – 1220 |
Nānā: mai ka ʻikepili mai Matweb.
Hōʻike kēia mau pae i ka hoʻohui ʻana o nā mea hoʻohui i hiki ke hoʻololi nui i ka helu heheʻe e kūpono i nā noi kikoʻī.
Loaʻa i nā pūʻulu alumini alumini hoʻoheheʻe nui ʻewalu i hoʻohana nui ʻia. Koho ka papa ma lalo nei i kekahi o ia mau mea e hōʻike i ka pae helu heheʻe:
Alloy Model | moʻo | Lae hehee (°C) | Lae hehee (°F) |
---|---|---|---|
1050 | 1000 | 646 – 657 | 1190 – 1210 |
1060 | 646.1 – 657.2 | 1195 – 1215 | |
1100 | 643 – 657.2 | 1190 – 1215 | |
2024 | 2000 | 502 – 638 | 935 – 1180 |
3003 | 3000 | 643 – 654 | 1190 – 1210 |
3004 | 629.4 – 654 | 1165 – 1210 | |
3105 | 635.0 – 654 | 1175 – 1210 | |
5005 | 5000 | 632 – 654 | 1170 – 1210 |
5052 | 607.2 – 649 | 1125 – 1200 | |
5083 | 590.6 – 638 | 1095 – 1180 | |
5086 | 585.0 – 640.6 | 1085 – 1185 | |
6061 | 6000 | 582 – 651.7 | 1080 – 1205 |
6063 | 616 – 654 | 1140 – 1210 | |
7075 | 7000 | 477 – 635.0 | 890 – 1175 |
Nānā: mai ka ʻikepili mai Matweb.
Hiki i kekahi mau mea ke hoʻololi i ka helu heheʻe o ka alumini a me kāna mau ala:
ʻO ka helu hoʻoheheʻe kiʻekiʻe o ka alumini a me kāna mau mea hoʻohui e kūpono iā lākou no ka nui o nā noi wela kiʻekiʻe:
Ke hoʻohālikelike ʻia me nā metala ʻē aʻe, ʻaʻole kiʻekiʻe ka helu heheʻe o ka alumini. Eia ka hoʻohālikelike o nā helu heheʻe o ka alumini me kekahi mau metala maʻamau:
Metala | Lae hehee (°C) | Lae hehee (°F) |
---|---|---|
Aluminum | 660.32 | 1220.58 |
keleawe | 1085 | 1981 |
Hao | 1538 | 2800 |
Zinc | 419 | 776 |
kila | 1370 – 1520 (ʻokoʻa) | 2502 – 2760 (ʻokoʻa) |
Hōʻike kēia hoʻohālikelike ʻoiai he haʻahaʻa ka helu heheʻe o ka alumini ma mua o nā metala e like me ka hao a me ke kila, ʻoi aku ka kiʻekiʻe ma mua o ka zinc a me nā metala ʻē aʻe he nui. Hoʻonoho kēia i ka alumini i kahi kūlana kūpono no nā noi e pono ai ke kaulike ma waena o ke kūpaʻa wela kiʻekiʻe a me ka hana.
I ka hopena, ʻO ka helu hoʻoheheʻe o ka alumini he waiwai koʻikoʻi e pili ana i kona hoʻohana ʻana i nā ʻoihana like ʻole. ʻO ka hoʻomaopopo ʻana i nā mea e pili ana i kēia waiwai a me ke ʻano o ka hoʻohālikelike ʻana i nā metala ʻē aʻe he mea nui ia no ke koho ʻana i nā mea waiwai a me ka hoʻoponopono ʻana i ka hana.. Ka helu heheʻe kiʻekiʻe o Aluminum, hui pu me kona mau waiwai pono e ae, hana ia i mea maʻalahi no ka nui o nā noi.
Kuleana kope © Huasheng Aluminum 2023. Ua mālama ʻia nā kuleana āpau.