He aha ka mea ʻoi aku ka maikaʻi no nā noho huila uila?

I loko o ka nohona o kēia manawa, ua ʻike mālie ʻia nā noho huila uila e nā poʻe ʻelemakule a me nā poʻe kīnā. Me ka holomua o ke kaiāulu a me ka hoʻomohala ʻana i ka ʻepekema a me ka ʻenehana, ua lilo nā ʻano a me nā hoʻonohonoho o nā kaʻa huila uila i ʻoi aku ka nui aʻe, ma ke ʻano o nā mea wale nō, he nui nā ʻano, e like me ke kila kalapona, ke alumini alumini, magnesium alloy, a ʻoi aku ka kiʻekiʻe. -grade carbon fiber, aerospace titanium alumini alumini, etc. No laila ke alo me ka nui o nā mea like ʻole, pehea mākou e koho ai i kahi noho huila uila? He aha ka mea ʻoi aku ka maikaʻinā noho huila uila?

ʻO ka mea mua, ʻo ka mea e pono ai mākou e ʻike ʻo kēlā me kēia hui a me ke kūlana ponoʻī o ka mea hoʻohana a me ka hoʻohana ʻana he ʻokoʻa, kahi e alakaʻi ai i ka ʻokoʻa o nā huahana i kūʻai ʻia. Ma kēia koi ʻokoʻa, e hāʻawi mākou iā ʻoe mai kēia mau ʻaoʻao ʻO kekahi mau manaʻo a me nā wehewehe.

Hoʻokaʻawale ʻia nā mea maʻamau i ke kila kalapona, alumini alumini, aerospace titanium alumini alumini a me ka magnesium alloy. ʻAʻole mākou e kamaʻilio e pili ana i ka fiber carbon no kēia manawa (ke kumu kūʻai kiʻekiʻe a me nā noi liʻiliʻi);

1. Mea hao kalapona:

Hoʻohana nui ʻia nā papa kila kalapona i nā noho huila kaumaha a me kekahi mau lama i hana ʻia e nā hale liʻiliʻi. Hoʻohana nā noho huila kaumaha i nā papa kila e hoʻonui i ka paʻakikī o ke kino a me ka paʻa o ka hoʻokele. No ka laʻana, ʻo nā papa o nā kaʻa nui he mau papa kila. No ke kumu like, hiki i nā kaʻa ke hoʻohana i ka alumini. ʻO nā noho huila i hana ʻia ma nā hale hana liʻiliʻi e hoʻohana i nā papa kila no ka mea pono kēia i nā kaʻina hana haʻahaʻa a me nā kaʻina wili a ʻoi aku ka maʻalahi o ke kūkulu ʻana.

2. Aluminum huila & titanium alumini

ʻO ka alumini alumini a me ka titanium-aluminum alloy, ʻo kēia mau ʻāpana ʻelua i noho i ka hapa nui o ka mākeke no nā noho huila uila. ʻElua mau ʻano mea alumini like ʻole, 7001 a me 7003, ʻo ia ka mea i hoʻohui ʻia nā mea like ʻole i nā mea alumini. Hana ʻia me ke kila kila, ʻo kā lākou mau hiʻohiʻona maʻamau ka haʻahaʻa haʻahaʻa a me ka ikaika kiʻekiʻe, ke kūpaʻa palaki maikaʻi a me ke kūpaʻa corrosion. No ka hoʻokomo ʻana i ka intuitively, māmā lākou, ikaika a maʻalahi hoʻi e hana, ʻoiai ʻoi aku ka ikaika o ka titanium-aluminum alloy a me ka pale ʻana i ka corrosion. Hoʻohana nui ʻia ia i ka māla aerospace, no laila ua kapa ʻia ʻo ia ka aerospace titanium alumini alumini. No ka mea he kiʻekiʻe loa ka hoʻoheheʻe ʻana o ka titanium, hiki ke piʻi i 1942 degere, ʻoi aku ia ma mua o 900 degere kiʻekiʻe ma mua o ke gula, ʻo kāna hana ʻana a me ke kuʻi ʻana he mea paʻakikī loa. ʻAʻole hiki ke hana ʻia e nā mea kanu liʻiliʻi liʻiliʻi maʻamau, no laila ʻoi aku ke kumukūʻai o ka mokulele titanium aluminika. Ke koho ʻana i kahi kūʻai, kūpono ka mea mua i nā mea hoʻohana me ka haʻahaʻa haʻahaʻa o ka hoʻohana ʻana, ka ʻaoʻao o ke alanui maikaʻi a me ke kaiapuni hoʻokele, ʻoiai nā mea hoʻohana me ke alapine kiʻekiʻe o ka hoʻohana ʻana, ka lawe pinepine ʻana, a me ka hoʻokele pinepine ʻana ma nā lua a me nā alanui puʻupuʻu hiki ke koho i nā noho huila titanium-aluminum. . .

3. ʻAiʻa magnesium

ʻO ka magnesium alloy kahi mea i hoʻokumu ʻia i ka magnesium a hoʻohui ʻia me nā mea ʻē aʻe. ʻO kāna mau hiʻohiʻona: ka haʻahaʻa haʻahaʻa, ka ikaika kiʻekiʻe, ka modulus elastic nui, ka hoʻoheheʻe wela maikaʻi, ka haʻalulu haʻalulu maikaʻi, a me ka hiki ke kū i nā ukana hopena ma mua o nā alumini alumini. I kēia manawa, hoʻohana nui ʻia nā alloys magnesium-aluminum. He metala māmā ma waena o nā metala kūpono. ʻO ka umekaumaha kūikawā o ka magnesium ma kahi o 2/3 o ka alumini a me ka 1/4 o ka hao. ʻO ke kumu o ka hoʻohana ʻana i ka magnesium alloy no ke kaʻa kaʻa huila e loaʻa i kahi paona māmā ma muli o ke alumini alumini. quantification” kumu.

ʻO nā mea ma luna aʻe kekahi mau mea hana hale noho huila maʻamau. Hiki iā ʻoe ke koho e like me kāu kaiapuni ponoʻī a me kou kūlana ponoʻī.