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Naʻauao Welding Technology no Industrial Aluminum Profile o EMUs

ʻO ke kino kaʻa i hana ʻia i nā mea ʻenehana alumini alumini ka maikaʻi o ka paona māmā, ka pale ʻana i ka corrosion, ka palahalaha maikaʻi a me nā mea hiki ke hana hou ʻia, no laila makemake ʻia e nā ʻoihana kaʻa kaʻa a me nā keʻena kaʻa kaʻaahi a puni ka honua. ʻOihana alumina...

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Pehea e hoʻonui ai i ka hoʻolālā o ka Aluminum Extrusion e loaʻa ai ka hōʻemi kumukūʻai a me ka maikaʻi kiʻekiʻe

Hoʻokaʻawale ʻia ka ʻāpana o ka alumini extrusion i ʻekolu mau ʻāpana: ʻāpana paʻa: ke kumu kūʻai haʻahaʻa, ke kumukūʻai haʻahaʻa haʻahaʻa ʻo Semi hollow ʻāpana: maʻalahi ke kāʻei ʻana a me ka uhaʻi, me ke kumukūʻai huahana kiʻekiʻe. ʻO ke kumukūʻai mold, ke kumukūʻai kiʻekiʻe loa no ka poro...

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Hoʻokiʻekiʻe ʻo Goldman i nā wānana alumini no ka koi kiʻekiʻe o Kina a me ʻEulopa

▪ Ua ʻōlelo ka panakō i ka awelika o $3,125 i ka ton i kēia makahiki ▪ Hiki i ke koi kiʻekiʻe ke 'hoʻomaka i nā hopohopo scarcity,' wahi a Goldman Sachs Group Inc. i hoʻonui i kāna mau wānana kumukūʻai no ka alumini, me ka ʻōlelo ʻana i ke koi kiʻekiʻe ma ʻEulopa a me Kina hiki ke alakaʻi i nā hemahema. E pale paha ka metala ...

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ʻO ke koʻikoʻi o ka hoʻoheheʻe ʻana i ka alumini alumini like ʻole a me ka kūlike i ka maikaʻi o nā huahana hoʻolei

He mea koʻikoʻi ka hoʻoheheʻe ʻana a me ka kūlike o nā alumini alumini i ka maikaʻi o ka hoʻolei ʻana i nā huahana, ʻoi aku ka nui o ka hana o nā ingots a me nā mea i hana ʻia. I ka wā o ka hoʻoheheʻe ʻana, pono e hoʻopaʻa paʻa ʻia ke ʻano o nā mea alumini alumini e pale aku ai ...

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No ke aha e paʻakikī ai ka oxidize 7 series alumini alloy?

ʻO 7075 alumini alumini, ma ke ʻano he 7 series aluminum alloy me ka zinc content kiʻekiʻe, hoʻohana nui ʻia i ka aerospace, ka pūʻali koa a me nā ʻoihana hana kiʻekiʻe ma muli o kāna mau waiwai mechanical maikaʻi a me nā hiʻohiʻona māmā. Eia nō naʻe, aia kekahi mau pilikia i ka wā e hana ai i ka mālama ʻana i ka ʻili, e...

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He aha ka ʻokoʻa ma waena o T4, T5 a me T6 i ke kūlana kiʻi alumini?

He mea maʻamau ka alumini no ka extrusion a me ka hoʻohālikelike ʻana i nā profiles no ka mea he mau ʻano mechanical i kūpono ia no ka hana ʻana a me ka hoʻohua ʻana i nā metala mai nā ʻāpana billet. ʻO ka ductility kiʻekiʻe o ka alumini, ʻo ia ka mea hiki ke hana maʻalahi ka metala i nā ʻāpana like ʻole me ...

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