Hoʻolauna i ka titanium
He aha ka titanium a me kona mōʻaukala hoʻomohala i hoʻolauna ʻia ma ka ʻatikala ma mua. A i ka makahiki 1948, ua hana ka hui ʻAmelika ʻo DuPont i nā hūpē titanium ma ke ʻano magnesium ton - ua hōʻailona kēia i ka hoʻomaka ʻana o ka hana ʻoihana o nā hūpē titanium. A ua hoʻohana nui ʻia nā mea hoʻohui titanium ma nā ʻano like ʻole ma muli o ko lākou ikaika kiʻekiʻe, kūpaʻa maikaʻi i ka pala a me ke kūpaʻa wela kiʻekiʻe.
Nui ka Titanium i loko o ka ʻili o ka honua, ʻo ia ka ʻeiwa, ʻoi aku ke kiʻekiʻe ma mua o nā metala maʻamau e like me ke keleawe, ka zinc a me ka tin. Loaʻa nui ka Titanium i nā pōhaku he nui, ʻoi aku hoʻi i ke one a me ka lepo.
Nā waiwai o ka titanium
● Haʻahaʻa ka nui. ʻO 4.51 g/cm³ ka nui o ka metala titanium.
● Ikaika kiʻekiʻe. 1.3 manawa ʻoi aku ka ikaika ma mua o nā mea hoʻohuihui alumini, 1.6 manawa ʻoi aku ka ikaika ma mua o nā mea hoʻohuihui magnesium a me 3.5 manawa ʻoi aku ka ikaika ma mua o ke kila kila, e lilo ia i mea metala poʻokela.
● Ikaika wela kiʻekiʻe. ʻOi aku ka mahana o ka hoʻohana ʻana i kekahi mau haneli degere ma mua o ka alumini metala, a hiki ke hana no ka manawa lōʻihi ma 450-500°C.
● Kū'ē maikaʻi i ka pala. Kū'ē i ka ʻakika, alkali a me ka pala lewa, me ke kū'ē ikaika loa i ka pala o ka lua a me ke koʻikoʻi.
● Hana maikaʻi i ka mahana haʻahaʻa. He kakaikahi loa nā mea interstitial o ka titanium alloy TA7 a mālama i kahi kekelē o ka plasticity ma -253°C.
● Hana kemika. Hana kemika i nā mahana kiʻekiʻe, pane maʻalahi ia me ka hydrogen, oxygen a me nā mea haumia kinoea ʻē aʻe i ka lewa e hana i kahi papa paʻakikī.
● ʻAʻohe makeneka a ʻaʻohe ʻawahia. He metala ʻaʻohe makeneka ka Titanium ʻaʻole i hoʻomakeneka ʻia i loko o nā kahua makeneka nui loa, ʻaʻohe ʻawahia a he kūpono maikaʻi me nā ʻiʻo kanaka a me ke koko, no laila ke hoʻohana ʻia nei e ka ʻoihana lapaʻau.
● He liʻiliʻi ka conductivity wela a he liʻiliʻi ka modulus o ka elasticity. ʻO ka conductivity wela ma kahi o 1/4 o ka nickel, 1/5 o ka hao a me 1/14 o ka alumini, a ʻo ka conductivity wela o nā hui titanium like ʻole ma kahi o 50% haʻahaʻa ma mua o ka titanium. ʻO ka modulus o ka elasticity o nā hui titanium ma kahi o 1/2 o ke kila.
Nā hoʻohana ʻoihana o ka titanium a me nā mea hoʻohui titanium
1Nā mea Titanium i hoʻohana ʻia ma ka aerospace
He mau waiwai maikaʻi loa nā mea hoʻohuihui Titanium e like me ka haʻahaʻa haʻahaʻa a me ka ikaika kikoʻī kiʻekiʻe, e lilo ana lākou i mea kūpono no nā hale aerospace. Ma ke kahua aerospace, hiki ke hoʻohana ʻia nā mea hoʻohuihui titanium e hana i nā panela insulation fuselage, nā ducts ea, nā peʻe huelo, nā ipu kaomi, nā pahu wahie, nā mea paʻa, nā pūpū rocket, a pēlā aku.
2. Nā noi ma ka ʻāpana moana.
He mea hana kemika ka Titanium me ka pilina ikaika no ka oxygen. Ke kau ʻia i ka lewa, hana ia me ka oxygen e hana i kahi ʻili pale mānoanoa o TiO2 ma luna o ka ʻili, e pale ana i ka titanium alloy mai nā media waho. Loaʻa i nā titanium alloys ke kūpaʻa maikaʻi i ka pala a kūpaʻa i nā kemika i nā waikawa, alkalis a me nā media oxidizing. ʻOi aku ka maikaʻi o ke kūpaʻa ʻana i ka pala ma mua o nā kila kila e kū nei a me ka hapa nui o nā metala non-ferrous a ua like hoʻi me ka platinum. Hoʻohana nui ʻia i nā moku, ʻoi aku hoʻi ma USA a me Rusia, ʻoi aku ka maikaʻi o ka noiʻi ʻana i nā titanium alloys ma mua o ka honua.
3. Nā noi ma ka ʻoihana kemika
Hoʻohana ʻia ka Titanium ma ka ʻoihana
He kūpaʻa maikaʻi ko Titanium i ka pala a ʻo ia kekahi o nā mea kūkulu koʻikoʻi i hoʻohana ʻia i nā media corrosive e like me nā kemika. ʻO ka hoʻohana ʻana i nā titanium alloys ma kahi o ke kila kila, nā nickel-based alloys a me nā metala kakaikahi ʻē aʻe hiki ke hōʻemi pono i nā kumukūʻai hana, hoʻolōʻihi i ke ola o nā lako, hoʻomaikaʻi i ka maikaʻi o ka huahana a mālama i ka ikehu. Hoʻohana nui ʻia nā mea titanium alloy i ka ʻoihana kemika ma Kina i nā hale kiaʻi distillation, reactors, pressure vessels, heat exchangers, filters, mea ana, turbine blades, pumps, valves, pipelines, electrodes no ka hana Chlor-alkali, etc.
Nā hoʻohana ʻana o ka titanium a me nā mea hoʻohui titanium i ke ola kino
1. Nā noi ma ke kūʻai aku lapaʻau
Hoʻohana ʻia nā mea Titanium ma ka mākeke Lapaʻau
He mea metala kūpono ka Titanium no nā noi lapaʻau a he biocompatibility maikaʻi kona. Hoʻohana nui ʻia ia i nā implants orthopedic lapaʻau, nā mea lapaʻau, nā prostheses a i ʻole nā mea hana artificial, a pēlā aku. I ke ola o kēlā me kēia lā, e like me nā ipu titanium, nā pā, nā ʻokiʻoki a me nā thermos, ke kaulana nei.
3. Nā noi ma ka ʻoihana mea hoʻonani
Hoʻopili ʻia ka Titanium i nā mea hoʻonani
Ke hoʻohālikelike ʻia me nā metala makamae e like me ke gula a me ka platinum, ʻo titanium, ma ke ʻano he mea hoʻonani hou, ʻaʻole wale ia he pono kūpono no ke kumukūʻai akā he mau pono ʻē aʻe nō hoʻi.
①Māmā ke kaumaha, ʻo ka nui o ka titanium alloy he 27% o ke gula.
②He kūpaʻa maikaʻi ko Titanium i ka pala.
③Hoʻohālikelike maikaʻi.
Hiki ke hoʻoluʻu ʻia ka Titanium.
⑤ He paʻakikī kiʻekiʻe ko Titanium a ʻaʻole maʻalahi ke hoʻololi ʻia.
Ma XINNUO Titanium, ke kālele nei mākou i ka hoʻolako ʻana i nā mea titanium no nā noi lapaʻau a me nā hana koa e hoʻokō i kekahi o kāu mau pono papahana me ka palapala hōʻoia ISO 13485 & 9001. E hāʻawi kā mākou limahana akamai iā ʻoe i ka ʻike hou aku e pili ana i kēia metala kupaianaha a pehea e hiki ai ke hoʻomaikaʻi i kāu papahana. E leka uila mai iā mākou i kēia lā a i ʻole e kelepona mai iā mākou ma 0086-029-6758792.
Ka manawa hoʻouna: Iulai-18-2022