ʻūlū Titanium

Titanium density o 4.51g/cm³, ʻoi aku ka kiʻekiʻe ma mua o ka alumini, a haʻahaʻa ma mua o ke kila, a me ke keleawe, ʻoi aku ka kiʻekiʻe o ka ikaika nickel ma mua o nā metala ʻē aʻe. Hana ʻia ka Titanium me nā ʻūlū māmā a ikaika, kūikawā i ka hoʻokani heihei, e kau ana i ka hao keʻokeʻo. ʻO nā wili Titanium he kiʻekiʻe ka ikaika, ka māmā, ka corrosion-resistant screws, maʻamau i hoʻohana ʻia i ka aerospace, nā mea lapaʻau, a me nā māla ʻē aʻe. He kūpaʻa maikaʻi ʻo Titanium a ʻaʻole ia e hoʻoulu i ka ʻōpala ma muli o ka loaʻa ʻana o ka wā lōʻihi i nā wahi haʻahaʻa a i ʻole nā ​​​​ʻakika ikaika a me nā alkalis. No laila, ʻo lākou kekahi o nā koho maikaʻi loa no nā mea pono e hoʻokomo ʻia i loko o ka humid, kiʻekiʻe-mehana, corrosive, a me nā wahi ʻē aʻe.

Product Information

He aha nā mea maikaʻi o nā wili titanium?

1, haʻahaʻa haʻahaʻa, kiʻekiʻe kikoʻī ikaika: ʻo ka nui o ka metala titanium he 4.51g / cm3, ʻoi aku ka kiʻekiʻe ma mua o ka alumini a me ka haʻahaʻa ma mua o ke kila, keleawe, a me ka nickel, akā aia ka ikaika kikoʻī i ka metala mua.

2, pale ʻino: ʻo ka titanium he metala ikaika loa, a he haʻahaʻa loa kona hiki ke kaulike, ma ke ʻano o ka thermodynamic corrosion tendency. Akā ʻo ka ʻoiaʻiʻo, paʻa loa ka titanium i nā media he nui, e like me ka titanium i ka oxidizing, kūʻokoʻa a me ka nāwaliwali hoʻohaʻahaʻa haʻahaʻa i ka corrosion resistant.

3, pale wela maikaʻi: hiki ke hoʻohana ʻia ka titanium alloy hou no ka manawa lōʻihi ma 600 ℃ a i ʻole.

4, maikaʻi haʻahaʻa haʻahaʻa kū'ē: titanium alloy TA7 (Ti-5Al-2.5Sn), TC4 (Ti-6Al-4V), a me Ti-2.5Zr-1.5Mo, etc. e like me ka 'elele o ka haʻahaʻa-mehana titanium alloys, piʻi kona ikaika me ka emi ʻana o ka mahana, akā ʻaʻole loli nui ka plasticity. I ka -196-253 ℃ haʻahaʻa haʻahaʻa e mālama i ka ductility maikaʻi a me ka paʻakikī, e pale i ka brittleness anu metala, nā ipu haʻahaʻa haʻahaʻa, nā pahu mālama, a me nā mea pono ʻē aʻe, ka mea kūpono.

5, ikaika anti-damping waiwai: titanium metala ma mechanical vibration, a me ka uila uila, hoohalike me kila, a me ke keleawe metala, kona iho vibration attenuation manawa lōʻihi.

6, non-magnetic, non-toxic: ʻo ka titanium he metala non-magnetic, i loko o kahi māla nui loa ʻaʻole ia e magnetized, non-toxic a maikaʻi hoʻi me ka ʻiʻo kanaka a me ke koko, no laila ua hoʻohana ʻia e ka ʻoihana lapaʻau. .

7, tensile ikaika a me kona hua ikaika kokoke i ka titanium o keia hana e hoike mai i kona flexural ikaika ratio (tensile ikaika / hua ikaika) he kiʻekiʻe, i mai la i ka titanium mea metala i loko o ka molding o ka plastic deformation mea ilihune. E like me ka palena o ka titanium a me ka lakio o ka modulus o ka elasticity he nui, titanium molding rebound capacity.

8, maikaʻi ka wela hoʻoili hana: titanium metala thermal conductivity, ʻoiai ʻoi aku ka haʻahaʻa ma mua o ke kila kalapona a me ke keleawe, akā ma muli o ke kūpaʻa maikaʻi o ka titanium, hiki ke hoʻemi nui ʻia ka mānoanoa o ka pā, a me ka ʻili o ka hoʻoili wela me ka mahu i ke ʻano o nā hāʻule o ka condensation, e hoʻemi ana i ka hui wela, ʻaʻole hiki ke hoʻohaʻahaʻa ʻia ka ʻili o ka ʻili e hiki ke hoʻemi i ke kūpaʻa wela, no laila e hoʻomaikaʻi nui ʻia ka hana hoʻoili wela o ka titanium.

9, haʻahaʻa modulus o ka elasticity: titanium modulus o elasticity ma lumi lumi he 106.4 kiʻekiʻe kūlana a, 57% o ke kila.

10, hana omo: hoʻohewa titanium he mau mea kemika ikaika loa ia o ka metala, a ma na wela ki'eki'e hiki ke hana me na mea a me na mea he nui. ʻO ka hoʻoheheʻe Titanium e pili ana i ka hopena me ke kalapona, hydrogen, nitrogen, a me ka oxygen ma ke kiʻekiʻe wela.

ʻO nā wili Titanium ma nā ʻano hana like ʻole

1. oihana nukelea
I ka hoʻomohala ʻana o ka ʻoihana nuklea, nā wili titanium a me nā ʻāpana titanium ʻē aʻe he ʻāpana koʻikoʻi o ke kaʻina hana i loko o ka nuclear reactor, ka nui o nā ʻāpana o ka pipeline a me nā ʻāpana e pili ana, me ka hoʻohana ʻana i ka metala hafnium-zirconium, akā pono pū kekahi helu nui o ka titanium a me ka titanium alloy. metala, me ka hoʻomau mau ʻana o ka ʻoihana nuklea, e hoʻonui mau ka waiwai o ka titanium.

2. ʻoihana kaʻa
ʻO ka Titanium kahi metala koʻikoʻi i ka ʻoihana kaʻa, no ka maikaʻi a me ka ikaika o ka hana a nā mea hana ʻoihana makemake, ʻoiaʻiʻo, i nā makahiki i hala iho nei ka puka ʻana o nā mea kalapona kalapona, akā ʻaʻole hiki ke hoʻoluliluli i ke kūlana koʻikoʻi o ka titanium. ʻoihana heihei.

Me ka hoʻomohala ʻana o ka ʻoihana holoʻokoʻa holoʻokoʻa, ʻaʻole e hoʻohana wale ʻia ka titanium i ka hana ʻana i nā kaʻa heihei i ka ʻoihana kaʻa kīwila e hoʻohana ʻia hoʻi i nā mea nui, ʻo ka kaʻa Iapana ka hoʻohana ʻana i nā mea titanium ua ʻoi aku ma mua o 600 tons, ʻoiaʻiʻo. ʻO kaʻoihana kaʻa kaʻa honua e hoʻonui i ka hoʻohanaʻana i nā mea titanium.

3. ʻOihana Aerospace
ʻO ka hoʻohana nui ʻana o nā mea titanium i ka ʻoihana aerospace, ke manaʻoʻiʻo nei au ʻaʻole mākou e kamaʻāina, ma hope o nā mea a pau, ua holomua nui ka ʻoihana aerospace o Kina, a laila ʻaʻole e emi iki ka hoʻokomo ʻana o nā mea kūpono, no laila, ma nā hōʻike media ke ʻike pū nei mākou ʻo Kina ka e hoʻohana ʻia nā rockets ākea a me ka capsule i ka titanium, nā mokulele kīwila me ka titanium i helu ʻia no ka nui o ke kaupaona ʻana ma kahi o 20 a 25%; ma waho aʻe o nā engines rocket strategic, spacecraft ( Eia kekahi, hoʻohana i ka titanium i nā mea he nui.

He aha nā mea maikaʻi o nā wili titanium ma mua o nā wili kuʻuna?

Ma ke ʻano he kumu waiwai o ka hana ʻana o ia mea, ʻo ka titanium he metala ikaika loa, i hoʻohālikelike ʻia me ke kila stainless kuʻuna, ʻoi aku ka maikaʻi o ka maʻalahi a me ke kūpaʻa oxidation.
ʻOi aku ka nui o ka hoʻohana ʻana i nā ʻoihana like ʻole, nā wili kila kila maʻamau i nā kaiapuni kiʻekiʻe me ia i hoʻohālikelike ʻia nā wili titanium, ʻOi aku ka pale ʻana i ke kaomi, no laila e koho ka metala aerospace i ka titanium alloy e hana ai, ʻo ka titanium screws kekahi o nā mea hoʻohui.