He nui nā waiwai kūʻokoʻa o Titanium e lilo ia i koho kūpono no nā noi like ʻole i ka ʻoihana aerospace. ʻO ia mau waiwai e pili ana i kona lākiō kiʻekiʻe ikaika-a-kaumaha, kūpaʻa maikaʻi i ka corrosion, a me ka hana maikaʻi loa i nā wela kiʻekiʻe a me nā haʻahaʻa haʻahaʻa. E ʻae ʻo Xinyuanxiang titanium factory e hana i ka papa inoa no ʻoe, eia kekahi o nā hoʻohana nui o ka titanium i ka ʻoihana aerospace:
PEHEA NA AEROSPACE TITANIUM ALLOY I HOʻohana ʻia i ka mokulele?
No ka mea he māmā ka titanium a he ikaika kiʻekiʻe, kūpono ia no ka hoʻohana ʻana i ka hana ʻana i nā ʻāpana like ʻole o kahi mokulele. Hoʻopili kēia i nā apo mīkini, nā mea hoʻopaʻa, nā ʻili ʻēheu, nā mea hoʻokele, a me nā mea hana ʻē aʻe.
ʻO ka ikaika kiʻekiʻe a me ke kūpaʻa wela o ka titanium e lilo ia i mea kūpono no ka hana ʻana i nā lau, nā rotors, a me nā mea ʻē aʻe o nā mīkini mokulele. Paʻa nō hoʻi nā ʻāpana Titanium i ka corrosion i hoʻokumu ʻia e nā kinoea hoʻoheheʻe acidic a me ka makū o ka mīkini.
ʻO ka Titanium kahi mea i hoʻohana nui ʻia no ka hana ʻana i nā bolts, screws, a me nā mea paʻa ʻē aʻe i ka ʻoihana aerospace. ʻO ka ikaika kiʻekiʻe a me ka pale ʻana i ka corrosion o kēia metala he koho kūpono no nā mea hoʻopaʻa pono i nā wahi paʻakikī, e like me ka ʻoihana aerospace.
No ka mea he hana koʻikoʻi ka titanium i nā wela kiʻekiʻe, kūpono ia no ka hoʻohana ʻana i nā pale wela e pale ai i nā ʻāpana koʻikoʻi o kahi mokulele. ʻO ka pale wela o kahi mokulele he laʻana maikaʻi loa, kahi e kōkua ai i ka hoʻemi ʻana i ka hoʻoili ʻana o ka wela mai ka ʻenekini i ke koena o ka mokulele.
POMAIKAI O NA AEROSPACE TITANIUM ALLOYS
ʻO kekahi o nā pōmaikaʻi koʻikoʻi o ka aerospace titanium alloys ʻo ko lākou ikaika-a-kaumaha ratio. ʻO ka Titanium ka ikaika e like me ka nui o nā kila akā he 60% wale nō ka nui. Hāʻawi kēia waiwai i ke kūkulu ʻana i nā ʻāpana mokulele māmā akā paʻa, he mea koʻikoʻi ia no ka hoʻonui ʻana i ka pono wahie a me ka hana holoʻokoʻa.
Loaʻa i nā alloys titanium Aerospace ke kū kūʻē i ka corrosion. ʻO kēia kū'ēʻana i nā mea kaiapuni, e like me ka wai a me ka paʻakai i ka lewa, e hōʻoia i ka lōʻihi a me ka hilinaʻi o nā mea mokulele. He mea koʻikoʻi nā mea ʻaʻa i ka corrosion no nā mokulele, i ʻike pinepine ʻia i nā ʻano ʻano ʻano like ʻole.
Mālama ka Titanium alloys i ko lākou mau ʻano mechanical i nā wela kiʻekiʻe, he mea nui ia no nā ʻāpana e hana ana i loko o ka wela wela i hana ʻia e nā ʻenekini mokulele. ʻO ka hiki ke kū i nā mahana kiʻekiʻe me ka ʻole o ka hōʻino nui e hōʻoia i ka palekana a me ka hana ʻana o kēia mau ʻāpana koʻikoʻi.
ʻIke ʻia nā alloys Titanium no ko lākou kūʻē ʻana i ka luhi, ʻo ia ka nāwaliwali o nā mea ma lalo o ka hoʻouka cyclic. He mea koʻikoʻi kēia waiwai no nā ʻāpana e like me ka pae ʻāina e ʻike i ke koʻikoʻi hou i kēlā me kēia lele. Hāʻawi ka pale luhi o ka titanium i ka palekana holoʻokoʻa a me ke ola o ka mokulele.
ʻOiai ʻaʻole pili pono i ka mokulele, pono e haʻi ʻia ka biocompatibility o ka titanium. He mea ʻawaʻawa ʻole a biologically inert, kūpono ia no nā implants lapaʻau. Nui nā ʻāpana mokulele i hana ʻia ma muli o ka noiʻi a me ka hoʻomohala ʻana o ka ʻoihana aerospace, e pōmaikaʻi ana i ka biocompatibility o ka titanium.
I ka ʻoihana aerospace, hoʻohana ʻia kekahi mau māka o ka titanium ma muli o nā koi kikoʻī o ka ʻāpana a i ʻole ke ʻano o nā huahana titanium maʻamau. ʻO nā papa ʻelua i hoʻohana pinepine ʻia:
ʻO ka papa 5 titanium, i ʻike ʻia ʻo Ti-6Al-4V, ʻo ia ka mea hoʻohana nui ʻia o ka titanium alloy i ka mokulele. Aia ia me 90% titanium, 6% aluminika, a me 4% vanadium. Hāʻawi kēia huila i kahi hui maikaʻi loa o ka ikaika kiʻekiʻe, ka pale ʻana i ka corrosion, a me ka pale wela. Hoʻohana maʻamau ʻia ʻo GR5 titanium plate i nā ʻāpana hoʻolālā mokulele, nā ʻāpana ʻenekini, a me nā mea paʻa ma muli o kāna mau waiwai kupaianaha.
ʻO ka papa 2 titanium, a i ʻole Ti-CP (Commercially Pure), he ʻano maʻemaʻe o ka titanium me ka liʻiliʻi o nā mea hoʻohui. Manaʻo nui ʻia ʻo ia no kona kūpaʻa corrosion kūʻokoʻa, e lilo ia i koho kūpono no nā ʻāpana i ʻike ʻia i nā kaiapuni koʻikoʻi. Hoʻohana pinepine ʻia ka papa 2 titanium, e like me ka GR2 titanium plate i nā mokulele kahi e hopohopo nui ai ka corrosion, e like me nā mea hoʻopaʻa, nā mea hoʻokele, a me nā ʻōnaehana hoʻopau.