ʻO kaʻoihana lāʻau lapaʻau a me ka lāʻau lapaʻau heʻoihana ākea.ʻO ka hoʻohana ʻana i ka uea kila kila no ka kānana kānana i kēia manawa ke ʻano.ʻOi aku ka palupalu o ka ili kuhili ʻole o Dongjie.ʻO ka kānana ʻana i nā dregs a me nā mea like he mea maikaʻi loa ia.

Mesh uwea kila kilaʻoi aku ka maikaʻi o ka ventila a me nā waiwai lawe māmā.Eia kekahi, ʻoi aku ka maikaʻi o ka pale ʻana i ka corrosion a hiki ke hoʻohana pinepine ʻia.Loaʻa nā mea uea kila kila 302, 304l, 316, 316l a me nā mea ʻē aʻe.

Hoʻopuka kikoʻī o ka hoʻohana ʻana i ka lāʻau lapaʻau uea kuhili ʻole: hoʻololi ʻia ka hana wela maʻamau i ka hoʻohana ʻana i nā pale kila kila;hoʻopau kiʻekiʻe, ʻaʻohe mālama ʻili, mālama maʻalahi.Kiʻekiʻe wela oxidation pale, 304 kuhiliʻole pale pale me ka wela o 800 degere Celsius, 310S kuhiliʻole pale pale pale wela a hiki i 1150 degere Celsius;kaʻakika, ka alkali a me ka'ōpala;ka ikaika kiʻekiʻe, ka ikaika tensile, ka lōʻihi a me ke kū'ēʻana i ke kapa, ka lōʻihi lōʻihi.

He mea maʻalahi loa ka hoʻohana ʻana i nā lāʻau lapaʻau uea kila kila a hiki ke hoʻohana ʻia ma nā wahi he nui.Mining, petroleum, kemika, meaʻai, lāʻau lapaʻau, hana mīkini, hoʻonaninani hale, uila, aerospace a me nā hana ʻē aʻe.

Welina mai i ka nīnau me nā nīnau.