He aha nā hiʻohiʻona o nā paipu paipu titanium?

ʻO ka titanium i loko nā paipu titanium loaʻa nā waiwai kemika paʻa a me ka biocompatibility maikaʻi. I loko o ke kino kanaka, hiki iā ia ke pale aku i ka erosion o exudates, ʻaʻole e hōʻeha i ke kino o nā kānaka, a kūpono ia no kekahi ʻano sterilization. No ka mea, ʻo ka titanium i loko o ka titanium coil he kiʻekiʻe loa ka corrosion resistance a me ka paʻa, ʻaʻohe hopena kemika ma waena o ka mea a me ka manawa maloʻo, no laila he metala ʻaʻohe hopena i ke kino o nā kānaka a ʻaʻole e hoʻoulu i nā hopena.

Hōʻike nui ʻia nā hiʻohiʻona o nā paipu titanium i nā ʻano aʻe:

1. Ke kū'ē i ka corrosion maikaʻi:
ʻO nā mea hoʻopili paipu Titanium e hana i ka ea haʻahaʻa a me ka wai kai, a ʻoi aku ka kiʻekiʻe o ko lākou pale ʻana i ka corrosion ma mua o ke kila kila, a ʻoi aku ka ikaika o ka lua i ka corrosion, acid corrosion, a me ka corrosion stress.

2. Paipai haʻahaʻa-mahana maikaʻi:
Hiki i nā mea hoʻohui Titanium ke mālama i ko lākou mau waiwai mechanical i nā wela haʻahaʻa.

3. Ka ikaika kiʻekiʻe:
ʻO ka nui o nā alloys titanium ma kahi o 4.51g / cubic centimeter, ʻo ia ka 60% o ke kila. ʻOi aku ka ʻoi aku o ka ikaika kūikawā (ikaika/density) o nā alloys titanium ma mua o nā mea hana metala ʻē aʻe.

4. Kiekie wela wela:
Hiki ke mālama ʻia nā paipu Titanium no ka manawa lōʻihi ma 450 a 500 ° C a loaʻa ka ikaika kiʻekiʻe. Eia naʻe, ke emi nei ka ikaika kūikawā o ka alumini alumini ma 150 ° C. Hiki ke piʻi ka mahana hana o ka titanium alloy ma lalo o 500 ° C, a ʻo ka mahana hana o ka alumini alumini hiki ke piʻi ma lalo o 200 ° C.

5. He laumania ka ʻili a ʻaʻohe ʻāpana scaling, a ua hoʻemi nui ʻia ka coefficient scaling.
ʻO ka Titanium i nā paipu paipu titanium he haʻahaʻa haʻahaʻa, māmā, ikaika kiʻekiʻe, kūʻē i ka corrosion maikaʻi, nā waiwai mechanical, a me ka weldability, e hoʻohana ʻia i nā kula he nui: nā mea hana kemika, nā lako hana mana o waho, nā lako desalination o ke kai, nā ʻāpana moku, ʻoihana electroplating, a nā ʻoihana ʻē aʻe. ʻO ke kūpaʻa corrosion he 150% ʻoi aku ka ikaika ma mua o ke kila kila, a ʻo ke ola lawelawe ma kahi o 100% lōʻihi ma mua o ke kila kila.

ʻO ka ikaika o nā paipu titanium paipu ʻoi aku ka kiʻekiʻe ma mua o ke kila kiʻekiʻe, a he maikaʻi ke kūpaʻa wela, ka haʻahaʻa haʻahaʻa haʻahaʻa, a me ka haʻihaʻi. Hoʻohana nui ʻia nā huahana Titanium i nā mokulele a me nā ʻāpana ʻē aʻe, a me ka rocket, a me nā ʻāpana hoʻolālā missile a me nā lako titanium.