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316 a me 317 Uea kila kila

ʻO ke uea kila kila, i ʻike ʻia hoʻi he uea kila kila, he huahana uea ia o nā kikoʻī like ʻole a me nā hiʻohiʻona i hana ʻia me ke kila kila. ʻO ke kumu mai ʻAmelika Hui Pū ʻIa, Netherlands, a me Iapana, a ʻo ka ʻāpana kea he poepoe a pālahalaha paha. ʻO nā uea kila kila maʻamau me ke kūpaʻa maikaʻi i ka pala a me ka hana kumukūʻai kiʻekiʻe he 304 a me 316 mau uea kila kila.


Nā kikoʻī huahana

Nā Lepili Huahana

Hoʻolauna i ka Uea kila

Kaha kiʻi uea kila kila (kaha kiʻi uea kila kila): kahi hana hana plastik metala kahi e huki ʻia ai kahi koʻokoʻo uea a i ʻole kahi uea hakahaka mai kahi lua make o kahi make kaha kiʻi uea ma lalo o ka hana o kahi ikaika kaha e hana i kahi uea kila ʻāpana liʻiliʻi a i ʻole kahi uea metala ʻole. Hiki ke hana ʻia nā uea me nā ʻano ʻāpana like ʻole a me nā nui o nā metala a me nā mea hoʻohui like ʻole ma ke kaha kiʻi. Loaʻa i ka uea i huki ʻia nā ana pololei, ʻili laumania, nā lako kaha kiʻi maʻalahi a me nā ʻōmole, a maʻalahi ka hana ʻana.

Hōʻike Huahana

hōʻike huahana (1)
hōʻike huahana (2)
hōʻike huahana (3)

Nā ʻano hana

ʻO ke kūlana koʻikoʻi o ke kaha kiʻi uea ʻo ia ke kūlana koʻikoʻi nui ʻekolu-dimensional o ke koʻikoʻi compressive ʻelua ala a me ke koʻikoʻi tensile hoʻokahi ala. Ke hoʻohālikelike ʻia me ke kūlana koʻikoʻi nui kahi i nā ʻaoʻao ʻekolu he koʻikoʻi compressive, ʻoi aku ka maʻalahi o ke kaula metala i huki ʻia e hiki i ke kūlana o ka deformation plastic. ʻO ke kūlana deformation o ke kaha kiʻi he kūlana deformation nui ʻekolu ala o ka deformation compression ʻelua ala a me ka deformation tensile hoʻokahi. ʻAʻole maikaʻi kēia kūlana no ka plasticity o nā mea metala, a ʻoi aku ka maʻalahi o ka hana a me ka hōʻike ʻana i nā hemahema o ka ʻili. ʻO ka nui o ka deformation pass i ke kaʻina hana kaha kiʻi uea ua kaupalena ʻia e kona kumu palekana, a ʻo ka liʻiliʻi o ka nui o ka deformation pass, ʻoi aku ka nui o ka hala ʻana o ke kaha kiʻi. No laila, hoʻohana pinepine ʻia nā hala he nui o ke kaha kiʻi wikiwiki kiʻekiʻe i ka hana ʻana o ke uea.

Māhele Huahana

Ma keʻano laulā, ua māhele ʻia i 2 moʻo, 3 moʻo, 4 moʻo, 5 moʻo a me 6 moʻo kila kila kila e like me ke kila kila austenitic, ferritic, ʻelua ala kila kila a me ke kila kila martensitic.

ʻO ke kila kila kila 316 a me 317 (e nānā i lalo no nā waiwai o ke kila kila 317) he mau kila kila kila i loaʻa ka molybdenum. ʻOi aku ka nui o ka molybdenum i loko o ke kila kila 317 ma mua o ke kila kila 316. Ma muli o ka molybdenum i loko o ke kila, ʻoi aku ka maikaʻi o ka hana holoʻokoʻa o kēia kila ma mua o ke kila kila 310 a me 304. Ma lalo o nā kūlana wela kiʻekiʻe, i ka wā e haʻahaʻa ai ka nui o ka waikawa sulfuric ma mua o 15% a ʻoi aku ma mua o 85%, he ākea ka hoʻohana ʻana o ke kila kila 316. Loaʻa i ke kila kila 316 ke kūpaʻa maikaʻi i ka pala chloride, no laila hoʻohana pinepine ʻia ia i nā wahi kai. Loaʻa i ke kila kila 316L ka nui o ke kalapona he 0.03, hiki ke hoʻohana ʻia i nā noi kahi hiki ʻole ke hoʻokō ʻia ka annealing ma hope o ka hoʻopili ʻana a koi ʻia ke kūpaʻa pala kiʻekiʻe loa.


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