Ka nānā ʻana i nā waiwai kūʻokoʻa a me nā ʻano o nā alloys titanium

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Mai ka loaʻa ʻana o ka titanium i ka makahiki 1790, ua hoʻomaka nā kānaka i kahi ʻimi koʻikoʻi i hoʻokahi kenekulia e loaʻa ai kāna mau waiwai. I ka makahiki 1910, hana nā kānaka i ka metala titanium no ka manawa mua. Eia naʻe, ka hoʻohana ʻana i nā alloys titanium he paʻakikī a lōʻihi, a ʻaʻole i hoʻokō ʻia ka hana ʻoihana a hiki i 1951, 40 mau makahiki ma hope.

 

He aha ka hoʻohana ʻana o ka titanium alloy?

Loaʻa i ka Titanium alloy nā hiʻohiʻona o ka ikaika kikoʻī kiʻekiʻe, ka pale ʻana i ka corrosion, ke kūpaʻa wela kiʻekiʻe, a me ke kūpaʻa luhi. ʻO ke kaumaha o ka titanium alloy ʻO ka nui like he 60% wale nō o ke kila, akā ʻoi aku ka ikaika ma mua o ke kila kila. Ma muli o kāna mau waiwai maikaʻi, hoʻohana pinepine ʻia nā titanium alloys i nā lāʻau lapaʻau, e like me nā hui artificial, nā mea hoʻoponopono iwi, nā dentures, etc.

Hoʻohana nui ʻia ka Titanium alloy i nā ʻāpana hoʻolālā mokulele a me nā ʻāpana wela. ʻO ia kekahi o nā mea hana nui o nā mokulele a me nā ʻenekini hou a ʻike ʻia ʻo "space metal".

Akā, ua like ka titanium alloy me ka lio ikaika tausani mile. Pono e hoʻopaʻa ʻia kona ʻāʻī e hoʻokō i ka pahuhopu o ka huakaʻi i hoʻokahi kaukani mile i ka lā. No laila pehea e hiki ai iā mākou ke "hana" i ka alloy titanium?

ʻAʻole maikaʻi ka hoʻoili wela o ka Titanium alloy, ʻoi aku ka paʻakikī, a maʻalahi hoʻi e hoʻihoʻi. Hōʻike ʻia ka ʻokoʻa o ka conductivity thermal i ka ʻoiaʻiʻo o ka wela i hana ʻia e ka friction i ka wā o ka hana maʻamau titanium alloy he nui loa. Inā he metala ʻē aʻe, e hoʻouna koke ʻia ia i ka holoʻokoʻa, e like me nā ipu a mākou e hoʻohana mau ai. Eia nō naʻe, ʻaʻole maikaʻi ka wela o ka titanium alloys, e hōʻiliʻili mau i ka wela, e hoʻopili ai i nā alloys titanium, e lilo ai nā mea ʻokiʻoki i mea palupalu ma muli o ka wela, e hōʻeha ai i nā mea ʻokiʻoki, e like me ka ʻoki ʻana i nā kukui gummy me kahi. pahi.

ʻOi aku ka maʻalahi o ka hana ʻana i ka Titanium alloy a ʻoi aku ka maʻalahi o ka hana ʻana i nā mea alumini alumini i hoʻohana ʻia i ka mokulele: pono ia i ka 1 mika o ka titanium alloy material e hana ai i 25 mau mika o nā mea alumini alumini, a ʻoi aku ka waiwai, akā paʻakikī ka ikaika o ka alumini alumini. e hoʻokō i nā koi. , no laila ʻoiai paʻakikī ka hana ʻana o ka titanium alloy, pono loa ia. Eia kekahi, ʻoi aku ka koʻikoʻi o ka titanium alloy spring back, e pili ana i ka pololei o ka hana ʻana o nā ʻāpana. No nā ʻāpana me nā paia lahilahi a me nā ʻano paʻakikī, ʻoi aku ka paʻakikī o ka hana.

Ke ulu aʻe nei ka ʻenehana hoʻoponopono titanium alloy, hoʻomaikaʻi mau ʻia a hoʻomaikaʻi ʻia nā mea hana, nā mea hana ʻoki, etc. Hiki ke hoʻokō ʻia i kēia manawa ka hana paʻa o nā ʻāpana hoʻolālā ultra-nui a me ka pololei a me nā ʻāpana paʻakikī. Hiki ke hoʻopaʻa ʻia ka pololei o ka hana ʻana ma 0.2 mm a hiki i ka 0.1 mm ma kekahi mau wahi. ʻO ia ka mānoanoa o kahi ʻāpana pepa A4, ʻoi aku ka pololei, a ʻoi aku ka maikaʻi o ka hana ʻana.

ʻO ka wili ikaika, ʻoki pāpaʻu i ka wili kiʻekiʻe, a me nā mea ʻē aʻe e wikiwiki a paʻa i ka hana ʻana i nā ʻāpana alloy titanium. Ua hoʻomohala mākou i nā ʻano hana e like me ke ʻano hana superplastic no ka hoʻoheheʻe ʻia ʻana o ka metala aloi titanium, ka hoʻoulu ʻana o ka ea i hoʻoheheʻe ʻia no ka hana wili kemika, a me ka wili wikiwiki haʻahaʻa no ke kuʻi ʻana e hoʻoluliluli i kēia lio huhū.

 

Hiki ke hoʻohana wale ʻia nā alloys titanium i ka hana ʻana i nā lako mokulele. Ke manaʻoʻiʻo nei au me ka hoʻomau ʻana o ka noiʻi a me ka ʻimi ʻana o nā limahana ʻepekema a me ka ʻenehana i ka ʻoihana mokulele, e hoʻonui mālie ko mākou ʻike i nā alloys titanium. E loaʻa hou iā mākou ka ʻike e hoʻokalakala i ka lio kaukani mile o nā ʻākoakoa titanium. ʻO ia ka mea e hāʻawi nui aku i ka mokulele kanaka!