ʻO ka manaʻo o ke kila: ʻO ke kila kahi huila o ka hao, carbon, a me kahi helu liʻiliʻi o nā mea ʻē aʻe.ʻO ke kila he ingot, billet, a i ʻole ke kila i paʻi ʻia i ke ʻano, ka nui, a me nā waiwai a mākou e pono ai.He mea ko'iko'i ke kila no ke kūkulu 'āina a me ka ho'okō 'ana i nā hana hou 'ehā.Hoʻohana nui ʻia a he ʻano ākea.E like me nā ʻano like ʻole o ke keʻa, ua māhele ʻia i ʻehā mau ʻāpana: profiles, plates, pipes, a me nā huahana metala.No ka hoʻomaʻamaʻa ʻana i ka hana a me ka hoʻonohonoho ʻana i ke kila Hāʻawi a hana i kahi hana maikaʻi i ka hana a me ka hoʻokele ʻana, ua māhele ʻia i ke kaʻa koʻikoʻi, ke kaʻa māmā, ke kila ʻāpana nui, ke kila ʻāpana liʻiliʻi, ke kila ʻāpana liʻiliʻi, ke kila ʻāpana anuanu, ke kūlana kiʻekiʻe. ʻāpana kila, ke kaula uwea, ka pā kila a me ka mānoanoa, ka pā kila lahilahi, ka ʻili kila silikoni, ka hao hao, ʻaʻohe paipu kila Seam, ka paipu kila welded, nā huahana metala, a me nā ʻano like ʻole.
ʻO ke kila he huila o ka hao, carbon, a me nā mea liʻiliʻi o nā mea ʻē aʻe.ʻO ke kila kila ʻole a i ʻole ka corrosion-resistant alloy steel me 10.5% a ʻoi aku ka nui o ka chromium-gold content he huaʻōlelo maʻamau no kēia ʻano metala.Pono e hoʻomanaʻo ʻia ʻaʻole manaʻo ke kila kila ʻaʻole e ʻōpala a ʻino paha ke kila, akā ʻoi aku ka maikaʻi o ka pale ʻana i ka corrosion ma mua o nā alloys ʻaʻohe chromium.Ma waho aʻe o ka metala chromium, hiki ke hoʻohui ʻia nā mea metala ʻē aʻe e like me ka nickel, molybdenum, vanadium, etc.ʻO ke koho pono ʻana i nā pahi i hana ʻia me ke kila kila me nā waiwai kūpono loa, e pili ana i ke kumu a me kahi o ka noi, he mea koʻikoʻi ia e hoʻomaikaʻi ai i ka pono a me ka hiki ke kūleʻa no kahi hana i hāʻawi ʻia.Nā pōmaikaʻi o nā mea metala like ʻole i nā pahi.ʻO ka ʻōlelo maʻalahi: ʻO ke kila kahi huila o ka hao a me ke kalapona.Aia nā mea ʻē aʻe e hoʻokaʻawale i nā waiwai o ke kila.Ua helu ʻia nā kila koʻikoʻi ma lalo nei ma ke ʻano pīʻāpā, a aia i loko o lākou nā mea i lalo.
Carbon - Aia i loko o nā kila āpau a ʻo ia ka mea paʻakikī nui loa.No ke kōkua ʻana i ka hoʻonui ʻana i ka ikaika o ke kila, makemake mākou i ke kila kila i ʻoi aku ma mua o 0.5% carbon, a me ke kila kila kiʻekiʻe.
Chromium - Hoʻonui i ka pale ʻana i ka ʻaʻahu, paʻakikī, a ʻo ka mea nui loa i ka pale ʻana i ka corrosion, me ka ʻoi aku o 13% i manaʻo ʻia he kila kila.ʻOiai kona inoa, e ʻōpala nā kila a pau ke mālama ʻole ʻia.
Manganese (Manganese) - he mea nui e kōkua ai i ka hana ʻana i ke ʻano i hoʻopili ʻia, a hoʻohui i ka paʻa, ka ikaika, a me ke kūpaʻa ʻana.Loaʻa ka deoxidation kūloko o ke kila i ka wā o ka mālama ʻana i ka wela a me ka crimping i ka hapa nui o nā pahi a me nā kila shear koe wale nō A-2, L-6, a me CPM 420V.
Molybdenum (Molybdenum) – ka mea hana kalapona, pale i ke kila mai ka lilo ʻole ʻana o ke kila, mālama i ka ikaika kila ma nā wela kiʻekiʻe, loaʻa i nā ʻāpana he nui o ke kila, nā kila paʻakikī ea (e like me A-2, ATS-34) loaʻa mau i ka 1% a ʻoi aku ka Molybdenum no laila. hiki iā lākou ke paʻakikī i ka lewa.
Nickle - Mālama i ka ikaika, ka pale ʻana i ka corrosion, a me ka paʻakikī.Hōʻike ʻia ma L-6\AUS-6 a me AUS-8.
Silicon - kōkua i ka hoʻonui i ka ikaika.E like me ka manganese, hoʻohana ʻia ke silika e mālama i ka ikaika o ke kila i ka wā o kāna hana ʻana.
Tungsten (Tungsten) - Hoʻonui i ka pale abrasion.Hoʻohana ʻia kahi hui o tungsten a me kahi ʻāpana kūpono o ka chromium a i ʻole manganese e hana i ke kila kiʻekiʻe.Aia ka nui o ka tungsten i loko o ke kila kiʻekiʻe M-2.
ʻO Vanadium - Hoʻonui i ka pale a me ka ductility.Hoʻohana ʻia ka carbide o ka vanadium e hana i ke kila kaha.Aia ka Vanadium i loko o nā ʻano kila he nui, ma waena o M-2, Vascowear, CPM T440V, a me 420VA ka nui o ka vanadium.ʻO ka ʻokoʻa nui loa ma waena o BG-42 a me ATS-34 ʻo ia ka vanadium ma mua.
Ka manawa hoʻouna: Nov-09-2022