Ua kāʻeiʻo Steel a kākauʻia i loko oʻehā mau pūʻulu: nā kālena carbon, Nā kiki, Nā kāla lole kūʻai hāmeʻa
Pākuʻi 1-Nā Kahu Pūnaewele
Ma waho aʻe o ka carbon a me ka hao, nā mea hao keleawe wale nō keʻano o nā'āpana'ē aʻe o nā māhele'ē aʻe. ʻO nā mea kila Carbon ka mea maʻamau loa o nā helu kilaʻehāʻehā, ka helu kālā no 90% o ka hana kila kiki! Ua heluʻiaʻo Carbon iʻekolu mau subgroups e pili ana i ka nui o nā carbon i loko o ka metala:
l haʻahaʻa lo haʻahaʻa
l unium carbon pahu kaʻa (0.3-0.6% carbon)
līlani kaʻa kiʻekiʻe (ʻoi aku ma mua o 0.6% carbon)
E hana pinepine nā hui i kēia mau kila i nā nui nui mai ka nui o ka nui o ka mea e pono ai a me ka paʻakikī e hoʻohanaʻia ma ke kūkulu nuiʻana.
Pākuʻi 2-Nā kiki
Hanaʻia nā alalala hoʻohuiʻia e ka hoʻohuiʻana i nā kila me nā mea hou aku e like me Nickel, Coproium a me / a iʻole Aluminim. ʻO ka hoʻohuiʻana i kēia mau mea i hoʻomaikaʻi i ka ikaika,ʻo ka doctility, corrosion resistance a me ka manikiniʻana o ka kila.
Pākuʻi 3-Nā mea kanu lāʻau
Hoʻopiliʻia nā helu kila Steelless me 10-20% Chromium a me Nickel,ʻo Silbon, a me ka Carbean,ʻo Mangan Ma muli o ko lākou hiki i ka hoʻonuiʻia e ola i ka wā maikaʻiʻole i kēia mau kilokilo i ka paleʻana i ka paleʻana o ka corrosion kiʻekiʻe a palekana e hoʻohana i ka kūkuluʻana ma waho. Hoʻohana pinepineʻia nā huaʻai steelless i nā polokalamu uila.
No ka laʻana, he mea kūʻai nui loa ke kilakika iʻimiʻia ma hope o kona hiki ke hoʻomau i ke kaiapuni i ka wā e mālama pono ai nā lako uila.
ʻOiai nā helu kila kila'ē aʻe, me nā mea kila stivile, he wahi e pono ai nā hale kūʻai, he wahi ma hope o kāna mau mea hoʻokele. Loaʻaʻia kēia mauʻili i nā hana lapaʻau, nā paipai paona, nā'āpanaʻikepili a me nā'ōnaehana hoʻomaʻemaʻeʻana.
Type 4-Nā mea hana hāmeʻa
Nā mea pāʻani, e like me ka inoa e hōʻike ai,ʻo Excel ma keʻokiʻana a me nā mea hana drilling. ʻO ka heleʻana o nā tungsten, molybdenum, e kōkuaʻo Condat a me vannadit a me vanadium e hoʻomaikaʻi i ka wela wela a me keʻano nui. A no ka mea, paʻa lākou i ko lākouʻano ma lalo o ka hoʻohana nui,ʻo ia ka mea makemake i nā mea hana nui loa.
Nā Kūlana Steel
Ma waho o nā huiʻehā, hiki ke heluʻia ka kila ma kahiʻano likeʻole e pili ana i nāʻano likeʻole
Ka hoʻonohonohoʻana: nā kikowaena carbon, alloy, sticent, etc.
Ke kaʻina hana
Nā Kūlana Kūlana:ʻO ka Furnant Gatricce, e hoʻomau ana, e Etc.
Microsstructure: Fertritic, pearlitic, martestitic, etc.
Ikaika kino: i kēlā me kēia kūlana kūpono
Ke kaʻina hana De -xidation: pepehiʻia a iʻole semi-pepehi
ʻO ka hana wela: AnneLerd,ʻoluʻolu, etc.
ʻO nā mea maikaʻiʻole
He aha ka papa kiʻekiʻe o ka kila?
ʻAʻoheʻano o ka Universal "maikaʻi loa" o ke kila, e like me ka helu kila kūpono no kahi noi, e like me keʻano maʻamau a me keʻano kūpono.
ʻO nā helu Steel i hoʻohana pinepineʻia a hoʻohanaʻia i ka papa kiʻekiʻe mai kēlā me kēiaʻano:
Beabon: A36, A529, A572, 1020, 1045, a 4130
Nā kilale: 4140, 4150, 4340, 9310, a me 52100
Nā Kahulaʻau: 304, 316, 410, a me 420
Nā punethie hāmeʻa: D2, H13, a me M2
ʻO Jinderelai ke alakaʻi kila kila e hiki ai ke hāʻawi i nā helu āpau o ke kila,ʻo nā kīwī, nā pōpoki, e hoʻopauʻia i ka huahana.
Post Time: Aug-08-2023