Ke kaʻina hana a me ke kaʻina hana o ke kila kila wela wela
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I ka mākeke o kēia manawa,ʻo Hrb400E no nā mea hou aʻe. ʻO ke ala ikaikaʻo ka microtalloy ke ala nui e hana ai i ka hrb400e i ka honua. ʻO ka Microloy ka mea nui loaʻo Vaniadium a iʻole niibium a Noibium Ma muli o nā kumuwaiwai i kaupalenaʻia e loaʻa anaʻo Vaniedium a me Noibium,ʻo ka lako o kēia mau mea a pau loa. No laila, inā hiki ke hōʻemiʻia ana ka'ōlelo o ka alloy o ka pahu pahuʻo HrB400E, e hoʻopuka i ka nui o ka waiwai kālā nui a me nā pōmaikaʻi nui.
I kaʻenehana i hala, ke hoʻololiʻana i ka meaʻelua i ka laina hanaʻole e hōʻemi ana a me ka hoʻopiʻiʻana i nā mea nui o vannadium a me ka 0,035%%.
Ua hōʻikeʻo China Patent CNL104357741A i kahiʻano o Hrb400e High-reetel High-resistant High-reetel chelquant kiʻekiʻe a me kānaʻano hana. Ma keʻano, ua hanaʻia ka huahana i hoʻopauʻia e ka hōʻemiʻana a me ka hoʻouluʻana i ka mika iʻole e loaʻa ai ka hopena o nā mea kūʻai aku. ʻO China Patent CN110184516516SA e hōʻike ana i kahiʻano hoʻomākaukau o ka WELIT φ6mm ~ HRB400E. Me ke kōkua o ka neʻe ikaika ikaika o nā mea i pono ai nā hana like, a me ka papaʻaina uila mai ka hapa nui o ka wela o ka'ōpū, a me ka hana me ka moʻa Mea poni wale nō. ʻO ka hemahema o kēia ala ka mea e koi ai nā koi no ka ikaika a me ka hana o nā pono o nā mea hana. Lawa ka nui, he mea paʻakikī ke hōʻoiaʻiʻo i ka helu o ka hana ma ka hana.
Nā Kūlana Manaʻo:
ʻO ka mea hana i kēia manawa e hāʻawi i kahi ala no ka hanaʻana i nā cheael kila wela loa e hana ai i nā mea i kohoʻia ma mua a me nā mea i hanaʻia ma luna o nā mea kūʻai aku ma mua.
ʻO ka hanaʻenehana o keʻano o kēia manawa:
ʻO keʻano hana hana o ka pahu kila kila wela,ʻo keʻano kiko'ī o ka ceel chelling chelling - ka hoʻomahaʻana - e hoʻopau ana ʻO ka nui o nā kumumanaʻo emposition o keʻano o ka kila ciel he c = 0.2% ~ 0.0%, m-0,000 ʻO nā ala hana nui e loaʻa ana:ʻo ka mahana o ka huluhulu he 1070 ~ 1130 ℃, ka pauʻana o ka mahana o ka mahana o 840 ~ 1000 ℃. E 880 ℃; kau ana 845 ~ 875 ℃; ʻO ka mahana hope loa ma lalo o keʻano o keʻano o keʻano o ka Austetete rapid ka wikiwiki e nā mea pāʻani ma ka papaʻaina wikiwiki-coold ʻO ka mahana o ka uhi o ka uhi he 640 ~ 660 ℃,ʻo ka mahana o ka mālama mālama wela he 600 ~ 55s.
ʻO ke kānāwai o ka hanaʻana: I ka pae o ka mahana o 840-880,ʻaʻole e hele mai nā hua austentite e ka huliʻana o nā mea hoʻopiʻi. Eia naʻe, i kiʻiʻiaʻia nā Komite no ka poʻe Fortuck, a aia nō hoʻi nā hana a nā dianyakaka e hoʻopau i nā pūpū huaū. I ka wā o ka hoʻololiʻana mai Austente i ka ferrite,ʻelua mau palena austente a me nā mea e hiki mai ana i nā mea i hanaʻia ma hope o ka hanaʻana i ka ferrite. Ke neʻe nei i keʻano haʻahaʻa haʻahaʻa i ka hoʻopauʻana i ka mika e hōʻemi ana i ka ukana a me nā milina a me nā mea hana mua o nā mea lawelawe.
ʻO nā hopena maikaʻi o ka hanaʻana o ka mea hoʻohālike: Ma ka hoʻohuiʻana i kahi liʻiliʻi o v no ka ikaika o ka mīpela, kahi e hoʻomaikaʻi ai i ka hana o VIE. ʻO ka pahu uila uila wela o ka mea hana o ka hanaʻana i ka ikaika o 600-700mpa, kahi ikaika o ka 420-500mp. ʻO ka ikaika hua uku he paʻa, aʻo ka pae kiʻekiʻe kiʻekiʻe o ka hana ma luna o 99%. Hoʻolilo ka mea hana loea i ka pilikia e paʻakikī ke kumukūʻai o ke aniani,ʻaʻole i hōʻemi i ke kumukūʻai ma ka pae.
Nā ala kiko'ī
ʻO kaʻike o ka mea i hōʻikeʻia i kēia manawa i hōʻike houʻia ma lalo nei me nā emboise.
ʻO keʻano hana hana o kahi hui o ka hui kiʻekiʻe o ke kāleka kiʻekiʻe φ8mm ~ φ10mmhrb400E mau pahu. ʻO ke kaʻina o ke kaʻina hana: Outgingrout 45 ~ 55s, a ua mālie maoli ia. Hōʻikeʻia keʻano o ke kemika o ka uila o ka haunaele o keʻano o ka papa hana o ka papa o ka papa o ka neʻe o ka uila o ke kalepa
ʻO keʻano o keʻano (WT%) o ke kaula uila o ka hiʻohiʻona papa
Papaʻaina 2 mechanical propertinies o nā'ōwili kāleka
ʻO ka ikaika o ka hōʻai'ē o ka WANDI kiʻekiʻe φ8ML ~ φ10MRHRM400EʻO ka helu o ka mea kūʻai aku ma luna o 1020 ~ 500Mpa, aʻo ka Agt , ka hana kūpono, kūpono i ka ikaika a me ka agt martgin,ʻo ka kūleʻa o kēia kaʻina hana e hōʻemi nui ai i nā mea hana hanaʻelua.
Nā hiʻohiʻona helehelena:
1.ʻO keʻano hana hana o ke kila kila wela,ʻo keʻano o ka uila c = 0.20% ~ 0.25%, si = 0.,0%, m-0,000%, mn0.04. ʻO nā hana hana nui e loaʻa ana:ʻo ka mahana o ka mahana o ka mahana o 1070 ~ 1130 ° c Ke aniani he 840 ~ 880 ℃; ʻO ka wela o ke aniani he 845 ~ 875 ℃; ʻO ka mahana hope hope loa ma lalo o keʻano o keʻano o keʻano o ka Austetetation Ua wikiwikiʻia e ka mea hoʻokele ma luna o ka papa hoʻokele kaʻa-cooled, aʻo ka nui o ka lewa ka 100%; Hoʻonohonohoʻia ka papa kuhikuhi ma ka paniʻana i ka uhi o ka insulation,ʻo ka mahana o ke komoʻana i ka uhi o ka haunaele he 6, 600 ℃.
Ka Hō'īʻike Mokuna
ʻO keʻano hana o ka hana wela o ke kila kila,ʻo ka puna wai e wela ai ka pahu uila i keʻano o ka cheel blal-0,0%, mau mea kūponoʻoleʻole; ʻO ke kaʻina hana ROY:ʻO ka mahana o Furnaceʻo 1070 ~ 1130 ℃, a ua laweʻia ka hoʻopau mua. ʻO ka mahana o ka mahanaʻo 970 ʻO ka wela o ke aniani he 845 ~ 875 ℃; ʻO ka mahana hope loa ma lalo o keʻano o ka mea hoihoi i ka'āinaʻo Austente; %; Ma hope o ka paniʻana i ka uhi o ka paleʻana o ka Roller,ʻo keʻano o ke komoʻana i ka uhi o ka haunaele he 600 ~ 600 ℃. Ma ka hoʻohuiʻana i kahi liʻiliʻi o V Analwood a hoʻopau i ke kahe haʻahaʻa ma ka mahana haʻahaʻa,ʻaʻole wale keʻano o ka hana a me ke kumukūʻai a me ke kumu kūʻai.
Post Time: Aug-30-2022