He nui loa ka ʻokoʻa ma waena o ke kila kila a me ke kila ʻōwili anuanu. ʻO 8mm ka mānoanoa kiʻekiʻe o ke kila ʻōwili maʻamau. ʻO ka maʻamau, hoʻohana ʻia nā wili kila wela e like me nā mea maka no ka hana ʻana i ke kila anuanu maikaʻi. Hiki i kēlā me kēia huila ke hiki i 13.5 tons. ʻAʻole like me ke kila kila, ʻaʻohe mānoanoa kikoʻī o ke kila kila, a ʻaʻole i kaupalena ʻia kāna mau mea maka i ke kila, akā ʻo ka nickel, chromium, a me nā cones, ʻo ia mau mea āpau i nā metala. Loaʻa i ke kila kila kekahi kūpaʻa ʻino, a ʻaʻole e hoʻoheheʻe ʻia nā waiwai kemika maʻamau.

ʻO ka ʻokoʻa:

1. ʻO ke kila kila he ʻano kila, a ʻo ke kila i ʻōwili ʻia ke ʻano o ke kila.
2. ʻO ke kila kila ʻole ke kila i kū i nā mea hoʻopōʻino nāwaliwali e like me ka ea, ka mahu, ka wai, a me nā mea hoʻoheheʻe kemika e like me ka waikawa, ka alkali, a me ka paʻakai. Ua kapa ʻia ʻo ia he kila ʻakika kūpaʻa. Ma nā hoʻohana pono, ua kapa pinepine ʻia ke kila kūpaʻa i ke ʻano corrosion palupalu, a ʻo ke kila kūpaʻa i ka ʻawaʻawa kemika i kapa ʻia ʻo ka acid-resistant steel. Ma muli o ka ʻokoʻa o ka haku mele ʻana ma waena o nā mea ʻelua, ʻaʻole kū pono ka mea mua i ka corrosion media kemika, ʻoiai ʻo ka mea maʻamau he stainless.

ʻO ka pale ʻana i ka corrosion o ke kila kila ma muli o nā mea hoʻohui i loko o ke kila. ʻO nā mea hoʻohui kumu o ke kila kila, ʻo ia ka nickel, platinum, chromium, nickel, copper, nitrogen, etc., e hoʻokō i nā koi o nā hoʻohana like ʻole no ka hoʻolālā a me ka hana o ke kila kila. Hoʻopili maʻalahi ke kila kila e nā ion chloride, no ka mea, ʻo ka chromium, nickel, a me ka chlorine nā mea isotopic, e hoʻololi ʻia a hoʻohui ʻia e hana i ka corrosion o ke kila kila.

Hanaʻia ke kila anuanu i nā'ōwili wela, i'ōwiliʻia i ka mahana wela ma lalo o ka mahana recrystallization, me nā papa a me nā'ōwili. Nui nā hale wili kila hale e like me Baosteel, Wuhan Iron and Steel, a me Anshan Iron and Steel hiki ke hana iā lākou. I waena o lākou, ua kapa ʻia nā mea i hāʻawi ʻia i loko o nā pāpaʻi he mau papa kila, i kapa ʻia hoʻi nā papa pahu a i ʻole nā ​​​​papa pālahalaha; ʻO ka poʻe i hāʻawi ʻia i loko o nā wili ua kapa ʻia nā papa kila, i kapa ʻia hoʻi nā pā wili.

3. ʻO ke kila anuanu maʻamau: e pili ana i nā huahana i ʻōwili ʻia i loko o nā pā i loko o ka ʻāpana kila kalapona maʻamau (maʻamau i ʻōwili ʻia i loko o kahi coil), a ʻo nā mea ʻē aʻe he mau kaola, uea, etc.

Pili ke kila kila i ke kila kila i hoʻohui ʻia me nā mea e like me Cr a me Ni. ʻO ke kila kila kila 304. Hoʻokaʻawale hoʻi ke kila kila i nā pā, nā kaola, nā profiles, nā uea, etc.
4. Cold-rolled steel: He kiʻekiʻe ka ikaika, akā ʻilihune ka ikaika a me ka weldability, ʻano paʻakikī, brittle, a me ka ʻālohilohi.

ʻO ke kila kila: maikaʻi ka ʻili a me nā mea hoʻohana like ʻole, ka pale ʻana i ka corrosion maikaʻi, ʻoi aku ka lōʻihi ma mua o ke kila maʻamau, ʻoi aku ka maikaʻi o ka corrosion kūpaʻa a me ka ikaika kiʻekiʻe, no laila ke kiʻekiʻe ka hiki ke hoʻohana i nā papa lahilahi, kiʻekiʻe ka pale ʻana o ka oxidation a me ka ikaika kiʻekiʻe, no laila hiki iā ia ke pale aku i ke ahi a me ke kaʻina hana ma ka lumi wela, ʻo ia hoʻi, maʻalahi No ka mea ʻaʻole pono ka hoʻomaʻamaʻa plastik i ka mālama ʻana, he maʻalahi, maʻalahi e mālama a maʻemaʻe a maikaʻi ka hana maʻemaʻe.

Ua ʻike mākou he ʻano kila ke kila kila, a he nui nā ʻano o kēia ʻāpana, e like me ka ferritic stainless steel. Austenitic stainless steel, precipitation hardening stainless steel, etc. Ke kūʻai mākou i ke kila kila, hiki iā mākou ke kūʻai i nā kila kila ʻē aʻe e like me kā mākou makemake, a ʻo ke kūʻai ʻana i ke kila ʻōwili anuanu ke kūʻai ʻia. ʻO nā mea a mākou e kūʻai ai he kila anuanu wale nō, pono e hoʻokaʻawale ʻia.