ʻO ka hoʻokomo ʻana i ka pā kila kuhili

ʻO ka pā kila kila he ʻili maʻemaʻe, ka plasticity kiʻekiʻe, ka paʻakikī a me ka ikaika mechanical, a kūpaʻa i ka corrosion e nā waikawa, nā kinoea alkaline, nā hopena a me nā media ʻē aʻe.He kila hoʻoheheʻe ʻole ʻole ia, ʻaʻole naʻe me ka ʻōpala loa.ʻO ka pā kila kila e pili ana i kahi pā kila i kū i ka corrosion e nā media palupalu e like me ka lewa, ka mahu a me ka wai, aʻo ka pā kila waikona e pili ana i kahi pā kila i kū i ka corrosion e nā media corrosive kemika e like me ka waikawa, alkali, a me ka paʻakai.Pāpā kila kilaua puni ʻo ia ma mua o hoʻokahi haneli mai ka wā i puka mai ai i ka hoʻomaka ʻana o ke kenekulia 20.

ʻO ka pā kila kila he huaʻōlelo maʻamau no ka pā kila kuhiliʻole a me ka pā kila-ʻakika.Hoʻokomo ʻia i ka hoʻomaka ʻana o kēia kenekulia, ua hoʻokumu ka hoʻomohala ʻana i ka pā kila kila i kahi kumu waiwai nui a me ka ʻenehana no ka hoʻomohala ʻana i ka ʻoihana hou a me ka holomua ʻepekema a me ka ʻenehana.Nui nā ʻano o nā pā kila kila me nā waiwai like ʻole.Ua hoʻokumu mālie ʻo ia i kekahi mau ʻāpana i ke kaʻina hoʻomohala.

Wahi a ka hale, ua māhele ʻia i austeniticpā kila kila( ʻO ke kila austenitic maikaʻi ke kūpaʻa corrosion, maikaʻi nā waiwai mechanical piha a me ka hana hana) , pā kila kuhiliʻole martensitic (me ka pā hao kuhili ʻole paʻakikī paʻakikī, ka meaʻO ke kila nona ka hana i hoʻoponopono ʻia ʻoi aku ka ikaika a me ka paʻakikī), ferriticpā kila kila( ka ikaika kiʻekiʻe, haʻahaʻa haʻahaʻa ka hana paʻakikī, kūpaʻa maikaʻi i ka chloride stress corrosion, pitting corrosion, crevice corrosion a me nā mea ʻino ʻē aʻe.) , ʻEhā mau māhele nuiof austenitic a me ka ferritic duplex stainless steel papa, i hoʻokaʻawale ʻia e like me nā mea kemika nui i loko o ka pā kila a i ʻole kekahi mau mea ʻano i loko o ka pā kila, a ua māhele ʻia i nā papa kila kila chromium, chromium-nickel stainless steel plates, a me chromium-nickel. -molybdenum nā papa kila kuhiliʻole.A me ka haʻahaʻa carbon kuhiliʻole kila, kiʻekiʻe molybdenum kuhiliʻole kila, kiʻekiʻe maemae kuhiliʻole kila a pela aku.