No ke aha e hana ʻia ai ka uea annealed e like me nā waiwai waiwai

uwea AnnealingUa hoʻohana nui ʻia ma muli o kona elasticity maikaʻi a me ka maʻalahi, i ke kaʻina hana o ka annealing hiki ke hoʻomalu maikaʻi loa i kona paʻakikī, ua hana nui ʻia ʻo ia i ka uea hao, ʻoi aku ka maʻamau i hoʻohana ʻia i ka ʻoihana hana i hoʻohana ʻia.I ka hana ana o ka annealing uea e hana e like me ka hana ana o ka mea, e like me ke koi no ka likeʻole degere o ka paakiki o kona palupalu hoololi, hiki ke hana ia i oi pono, hiki ke hoemi i ka ai o ka metala, hoemi i ke kumu kuai. .

I ka hoʻohana ʻana, ʻaʻohe pono no ka mālama ʻana a me ka mālama ʻana i kēlā me kēia lā, ʻaʻole hiki ke mālama i ka manawa nui, akā hiki ke hōʻemi i nā kumukūʻai, akā loaʻa nō hoʻi ke kūpaʻa maikaʻi, ke kūpaʻa corrosion ikaika, hoʻolōʻihi i ke ola lawelawe.E like me kaʻokoʻa kaʻina ua maheleia i loko o nāʻano likeʻole, hiki ke koho e like me ko lakou pono.Me ka hoʻololi maikaʻi a me ka elasticity, ʻo ka hana nui o ka uea annealing ka mālama ʻana i kona degere o ka palupalu a me ka paʻakikī, i ka hana ʻana o ka uea annealing i hana ʻia me ka uea kila, ʻoi aku ka hoʻohana ʻana i ka ʻoihana kūkulu hale hoʻohana paʻa, hoʻohālikelike ʻia me nā mea maʻamau.uweaʻoi aku ka palupalu, ʻoi aku ka maikaʻi o ka luster.

ʻO ke kumukūʻai ouwea galvanizedʻoi aku ka kiʻekiʻe ma mua o ka uea maʻamau, akā ma ka hana, ʻoi aku ka maikaʻi ma mua o ka uea maʻamau.ʻO ka uea Galvanized ka uhi o ka zinc ma waho o ka uea e mālama maikaʻi ai i ka uea.I ka hana ʻana i ka uea galvanized, pono e hoʻokō ʻia ka pickling.ʻO ka pickling ka hoʻohana ʻana i ka noe waika a i ʻole ka waika e holoi ai i kekahi mau oxides ma ka ʻili o ka hao, ʻo ia hoʻi ka ʻōpala, a me nā mea ʻino ʻē aʻe, e hiki ai i ka manaʻo e hoʻomaʻemaʻe i ka hao, i hāʻule ai ka zinc i ka wā e galvanizing ai.