Hoʻohuiʻiaʻo Alloy Kōla
Ka papa inoa o nā kilala alloy
Wahi a Alloy Elements i nā manaʻo
ʻO ka haʻahaʻa haʻahaʻa haʻahaʻa (ʻoi aku ka liʻiliʻi o ka eleele e emi mai ma mua o 5%),ʻoi aku ka kiʻekiʻe
Wahi a Alloy Elements Composition
Chromium ceel (cr-fe-c), chromium-nckel steel (mn-ben-c), sil-c)
E like me ka liʻiliʻi liʻiliʻi e hana ana i ka hanaʻana a iʻole ke kauʻana
Boel Nonoiga, Marisite Steel, Aiwehikui austenie,ʻo ledeburte manu.
E like me ka hoʻohanaʻana
ʻO ka killo kila kila,ʻo Anallo e kila pono, ke kila hana kūikawā.
Hoʻohui hoʻohui
Hōʻikeʻia kaʻikepili o ke kalaka e ka helu ma ka hoʻomaka o ka papa. Ua hoʻopaʻaʻiaʻo ia e hōʻikeʻia e kaʻikepili carbon e kahi helu (ʻelua mau helu) ma nā'āpana he nui a me ka helu o ka papa hana. ʻaʻole i hōʻikeʻia i ka wā iʻoi aku ai kaʻike o ka carbon o ke kila o nā mea hana ma mua o 1%.
Ma hope o ka hōʻikeʻana i kaʻikepili o ka carbon, ua hoʻohanaʻia ka hōʻailona o keʻano o ka mea i hoʻohanaʻia e hōʻike i ka mea nui ma ka kila. Hōʻikeʻia kaʻikepili e ka helu ma hope o ia. I ka liʻiliʻi o kaʻike ma mua o 1.5%,ʻaʻohe helu i hōʻailonaʻia. I ka manawa hea i ka helu helu helu 1.5% a 2.49%, 2.5% a hiki i 3.49%, etc., 2, 2, 3, 3, nā mea e like me keʻano.
ʻO ko Alloy Streecctural Steel 40cr he mau'āpana carbon awelika o 0.40%, a me nā manaʻo o ke kumu nui ma mua o ka 1,5%.
Alloy shrel shreeel he 5crmnmo he mau leona kalaiwa awelika o 0.5%, a me nā manaʻo o nā mea nui loa ma mua o 1.5%.
Ua hōʻailonaʻia nā kila kūikawā me nā kumu mua o kā lākou Chinanetic o kā lākou hoʻohanaʻana. No ka laʻana Ua hōʻikeʻo GCR15 i ka pōkō e lawe ana i ke kilaki me kaʻikepili carbon e pili ana i kahi o 1.0% a me kahiʻano chromium. Ua hōʻikeʻo Y40MN i ke kila Free-ʻokiʻia me kahi kiko'ī o ka carbon o 0.4% a me kahi kiko'ī ma mua o ka mea kūʻai aku ma mua o ka mea kūʻai aku.
ʻO ka hoʻohuiʻana o ke kila
Ma hope o ka hoʻohuiʻiaʻana o nā koho a nā alloying e kila, nā'āpana maʻamau o ka kila, hao a me nā kalana i hoʻohuiʻia i nā mea hoʻohui. ʻO ke kumu o ka kila kila e hoʻomaikaʻi ai i keʻano a me nā waiwai o ke kila ma waena o ka hoʻopiliʻana i ka wā haoʻo ka mea hao.
Ka pilina ma waena o nā mea hana alloying a me ka hao a me ka carbon
Ma hope o ka hoʻohuiʻana i nā mea a Alloying e hoʻohuiʻia i ke kila, aia lākou ma ke kila nui ma nāʻanoʻekolu. ʻO ia: e hana ana i kahi hoʻonā paʻa me ka hao; ka laweʻana i ka hanaʻana me ka carbon; a me ka hoʻokumuʻana i nā hoʻohui kikowaena ma waena o nā kila kiʻekiʻe-alloy.
ʻO ke alaʻo Alloy Street
Ua hoʻohanaʻia ka kila i hanaʻia e hana i nā hanaʻenehana koʻikoʻi a me nā'āpana mīkini i kapaʻiaʻo Miytal Street Steel. Aia ma kahi o nā kila kila haʻahaʻa haʻahaʻa, alloy Carburizy
ʻO nā kila leo haʻahaʻa haʻahaʻa
1. Hoʻohana nuiʻia nā mea hoʻohana i ka hanaʻana o nā ala, nā moku, nā mea kanu, nā wahi kiʻekiʻe, a me nā mea kilokilo nui, etc.
2. Nā pono hana
(1) ikaika kiʻekiʻe: maʻamau,ʻo ia hoʻi,ʻo kona ikaika e hāʻawiʻia ma luna o 300mpa.
(2) He paʻakikī kiʻekiʻe No nāʻano he nui, koiʻia hoʻi ka paʻakikī o ka mea paʻakikī i ka paʻakikī.
(3)ʻO ka hana maikaʻi maikaʻi a me keʻano o ka hanaʻana i ka hana.
(4) haʻahaʻa haʻahaʻa haʻahaʻa o ke kala.
(5) Ke kū'ē neiʻo Corrosiote Corrosiote.
3.ʻO nā hiʻohiʻona hoʻonohonoho
(1)ʻO ka Carbon haʻahaʻa: Ma muli o nā koi kiʻekiʻe no ka paʻakikī, ka hanaʻana a me keʻano o keʻano.
(2) Hoʻohui i nā mea hoʻohui hoʻohuiʻia e pili ana i ka manganese.
(3) Hoʻohui i nā mea kōkua Acceliliary e like me Nitium, titadium a me ka carner nui e hana i ka kila momona a me ka wikiwiki o ke kila.
Ma kahi o ka hoʻohuiʻana i kahi'āpana liʻiliʻi o ke keleawe (≤0.4%) a me photsporus (e pili ana i ka 0.1%) e hoʻomaikaʻi i ke kū'ēʻana. Ka hoʻohuiʻana i kahi liʻiliʻi liʻiliʻi o nā huina o nā'āina e hiki ai i nā mea āpau a me ka degas, hoʻomaʻemaʻe i ke kila, a hoʻomaikaʻi i ka hana.
4, hoʻohana maʻamau maʻamau i nā'ōlaʻi haʻahaʻa haʻahaʻa
16mN ka mea i hoʻohanaʻia a hana nui i ka kila i loko o koʻu wahi haʻahaʻa kiʻekiʻe-alloy kiʻekiʻe. ʻO keʻano e hoʻohana ai i ka hoʻohanaʻana i kaʻoihana maikaʻi loa, aʻo ka ikaika e pili ana i ka 20% a iʻole ma mua o nā crosterion cerrosior caroson maʻamau he 20%
ʻO 15MNNN ka mea nui i hoʻohanaʻia ma ke kila ikaika o ka helu. He ikaika kiʻekiʻe loa, a me ka paʻakikī maikaʻi, he lōʻihi ko WeldIiption a me ka nui o ka mahana haʻahaʻa. Ua hoʻohana nuiʻia i ka hanaʻana i ka hana nui e like me nā brecges e like me nā bale, nā moku, a me nā moku.
I ka wā eʻoi aku ka nui o ka ikaika 500mpa, paʻakikīʻo Ferrite a me nā papa kiʻi mipite i nā koi, he haʻahaʻa loa ka pahu kilakiko haʻahaʻa haʻahaʻa. Ka hoʻohuiʻana i nā mea likeʻole ma cr, mele, mn, a me ke kumu e hana ai i ka loaʻaʻana o ka hauoli ma lalo o ka hanaʻana i keʻano o ka hau Ua hoʻohana nuiʻia ia i nā pahu kiʻekiʻe kiʻekiʻe, kiʻekiʻe-kiʻekiʻe-kiʻekiʻe, etc.
5.ʻO nā hiʻohiʻona wela wela
Hoʻohana pinepineʻia kēiaʻano o ke kila i ka kūlana wela wela i ka wela a me keʻano o ka hana wela wela. ʻO ka Microstoructure i ka hoʻohanaʻana i ka moku'āina e hoʻohana nuiʻia ai ka moku'āina.
Nā manawa post: Jan-23-2025