7075 Aerospace alumini paʻi pā
ʻO 7075 alumini alumini (AA7075) he alumini alumini me ka zinc ma ke ʻano he mea hoʻohui mua. Loaʻa iā ia nā waiwai mechanical maikaʻi a hōʻike i ka ductility maikaʻi, ka ikaika kiʻekiʻe, ka paʻakikī, a me ke kū'ē maikaʻi i ka luhi. Loaʻa iā ia ke ʻano maʻalahi i ka wā i loko o ka palupalu piha, annealed wela a hiki ke mālama ʻia i ka wela a hiki i nā pae ikaika e hoʻohālikelike ʻia me nā hao hao he nui. ʻO ka ʻoiaʻiʻo, ʻoi aku ka ikaika o ka alumini 7075 ma mua o nā ʻano kila māmā. 7075-T6 alumini ua aneane papalua ka ikaika-i-kaumaha o ka papa 2 titanium ka 7075 Al i makemake nui ia e ka oihana mokulele. He 5.1–6.1% zinc, 2.1–2.9% magnesium, 1.2–2.0% keleawe, hao, manganese, titanium, chromium a me nā metala ʻē aʻe ka nui o ka pepa alumini Mānoanoa: 0.2-6.0mm Ka laulā: 0.2-6.0mm Ka laula: 0.2-6.0mm ka laula: 0.2-6.0mm ka laula: 0.2-6.0mm. coil: CC a i ʻole DC Kaumaha: Ma kahi o 2mt no ka pallet no ka nui nui MOQ: 5 -15 tons no ka nui Palekana: pepa ma waena o ka papa, keʻokeʻo kiʻiʻoniʻoni, kiʻi ʻoniʻoni uliuli, ʻeleʻele-keʻokeʻo kiʻiʻoniʻoni, micro bound film, e like me kāu koi. Kaʻili: maʻemaʻe a maʻemaʻe,ʻaʻohe'ōlinolino speck, corrosion, aila, slotted, etc. Nā huahana maʻamau: GBT3880, JIS4000, EN485, ASTM-B209 Ka manawa hoʻouna: ma kahi o 30 mau lā ma hope o ka loaʻaʻana o ka waihona Uku: T / T, L / C ma kaʻike.
Nānā nui
ʻO kekahi kumu nui e noʻonoʻo ai i ka alumini 7075 no kona ikaika kiʻekiʻe. Hoʻohuiʻia me ka zinc,ʻo ia kekahi o nā'āpana ikaika loa i loaʻa aʻoi aku ka ikaika ma mua o 6061. Akā, hāʻawi ia i kahi haʻahaʻa haʻahaʻa o ke kū'ēʻana i ka corrosion ma mua o 6061 aʻoi aku ka paʻakikī o ka weld. Hoʻohana ʻia ʻo 7075 i nā noi moana, kaʻa, a me ka aerospace kahi mea nui loa ka ikaika. Hoʻohana ʻia ia i ka hana ʻana i nā mea kaua a hoʻohana ʻia i nā papa glider hang
Hoʻohana maʻamau ka Aluminum Sheet / Plate 7075-T6/T651 no ka aerospace, pūʻali koa, a me nā noi kaʻa. ʻO ka alumini 7075 ka alumini ikaika loa, me ka ikaika o nā kila he nui, ʻoiai ke mālama nei i nā ʻano māmā o ka alumini a me ke kūpaʻa ʻana.
Nā kikoʻī ʻenehana a me nā kikoʻī
ʻO ka wehewehe ʻenehana a me nā papa i mālama ʻia mai ka moʻolelo huahana alumini kumu.
ʻO kekahi kumu nui e noʻonoʻo ai i ka alumini 7075 no kona ikaika kiʻekiʻe. Hoʻohuiʻia me ka zinc,ʻo ia kekahi o nā'āpana ikaika loa i loaʻa aʻoi aku ka ikaika ma mua o 6061. Akā, hāʻawi ia i kahi haʻahaʻa haʻahaʻa o ke kū'ēʻana i ka corrosion ma mua o 6061 aʻoi aku ka paʻakikī o ka weld. Hoʻohana ʻia ʻo 7075 i nā noi moana, kaʻa, a me ka aerospace kahi mea nui loa ka ikaika. Hoʻohana ʻia ia i ka hana ʻana i nā mea kaua a hoʻohana ʻia i nā papa glider hang
Hoʻohana maʻamau ka Aluminum Sheet / Plate 7075-T6/T651 no ka aerospace, pūʻali koa, a me nā noi kaʻa. ʻO ka alumini 7075 ka alumini ikaika loa, me ka ikaika o nā kila he nui, ʻoiai ke mālama nei i nā ʻano māmā o ka alumini a me ke kūpaʻa ʻana.
| Alloy | Ka huhū | mānoanoa | Laulā |
| 7075 | T651 | 4-260mm | 1200-3800mm |
| 7075 | T7651 | 4-260mm | 1200-3800mm |
| 7075 | T7351 | 4-260mm | 1200-3800mm |
Nā waiwai mīkini
| Kūlana huila | Kuhikuhi | Mānoanoa (mm) | Ka ikaika uʻi | Ka ikaika hua | Haʻihaʻi Elongation | Kūlana |
| 7075-T651 | LT | 6-260 | 570-590Mpa | 495-515Mpa | 10-13.5 | GB/T3880 |
| 7075-T7651 | LT | 6-102 | 550-560Mpa | 480-490Mpa | 10.5-12.5 | AMS4045K |
| 7075-T7351 | LT | 6-102 | 500-520Mpa | 420-435Mpa | 10-12.5 | AMS4078 |
ʻO Aluminum 7075 kahi lālā o ka moʻo 7000, nona ka zinc ma ke ʻano he mea hoʻohui nui a kaulana loa no kona ikaika kiʻekiʻe. Hiki ke hoʻonui i ka hoʻomaʻamaʻa ʻana i kona ikaika mechanical kiʻekiʻe. Hana kēia waiwai i ka alloy 7075 i kaulana loa i ka ʻoihana aerospace a me ka pale.
Ua like kona ikaika me ka nui o ke kila, akā he ha'aha'a loa kona. ʻO ka alloy kahi mea pani maikaʻi loa i ke kila i nā noi kiʻekiʻe-koʻikoʻi. ʻOi maikaʻi nō hoʻi ia i ka pale ʻana i ke kaumaha luhi, e hilinaʻi nui ʻia, kahi ʻano i ʻimi nui ʻia ma nā ʻoihana i ʻōlelo ʻia ma luna.
Hāʻawi ʻo Alloy 7075 i ke kūpaʻa corrosion maʻamau wale nō, kahi hopena o ka liʻiliʻi o ke keleawe i hoʻokomo ʻia i loko o kāna ʻano hana kemika. Loaʻa iā ia ka machinability kūpono a me ka hana maikaʻi ʻole a me ka weldability. ʻO ke kumu ʻē aʻe o kēia huila ʻo ia ke kumu kūʻai kiʻekiʻe e pili ana i nā alumini alumini ʻē aʻe ma muli o kona ikaika kiʻekiʻe.
Nā Kiʻi Huahana
