Labaran Masana'antu
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Ci gaba da Gabatarwa - Tare da ci gaba da hanyar da aka riga aka tsara
Ci gaba da Gabatarwa - Tare da ci gaba da hanyar da aka riga aka tsara, ana ba da ƙirƙira ƙayyadaddun pre-siffa a cikin motsi guda ɗaya.Wasu daga cikin raka'o'in da aka riga aka yi amfani da su a al'ada sune na'ura mai aiki da karfin ruwa ko injin inji da kuma na'urorin giciye.Tsarin ci gaba yana ba da fa'ida, musamman ...Kara karantawa -
Yadda za a sami wahalar machining na bakin karfe flange
Da farko, kafin zabar rawar rawar soja, bari mu dubi menene matsalolin machining da bakin karfe flange? Nemo da wuya maki iya zama sosai m, da sauri don nemo amfani da rawar soja.Menene matsalolin na bakin karfe flange sarrafa?Takaitaccen sanda...Kara karantawa -
Babban illolin ruwa a matsayin quenching da sanyaya matsakaici don ƙirƙira sune:
1, a cikin hankula na austenitic isothermal miƙa mulki zane, watau, game da 500-600 ℃, ruwa ne a cikin tururi film mataki, da kuma sanyaya gudun ba azumi isa, wanda sau da yawa take kaiwa zuwa "laushi batu" kafa ta rashin daidaituwar sanyi da rashin isasshen saurin sanyaya na ƙirƙira.A cikin martensitic ...Kara karantawa -
Ka'idodin hatimi da halaye na flange
The sealing matsalar lebur welded flange ya kasance ko da yaushe wani zafi batu dangane da samar farashin ko tattalin arziki amfanin Enterprises, don haka da sealing manufa na lebur welded flange da aka inganta da kuma inganta.Sai dai, babban zane shortcoming na lebur welded flange shi ne cewa. ba zai iya hana...Kara karantawa -
Nawa nau'ikan jabu nawa ne?
Dangane da zafin jiki na ƙirƙira, ana iya raba shi zuwa ƙirƙira mai zafi, ƙirƙira mai ɗumi da ƙirƙira mai sanyi. Bisa ga tsarin ƙirƙira, ana iya raba ƙirƙira zuwa ƙirƙira ta kyauta, mutuwa ƙirƙira, mirgina zobe da ƙirƙira na musamman.1. Bude Die forging Yana nufin hanyar sarrafa ƙirƙira tare da...Kara karantawa -
Zero zafi adanawa, quenching da normalizing forgings
A cikin yanayin zafi na ƙirƙira, saboda babban ƙarfin wutar lantarki da dogon lokacin rufewa, yawan amfani da makamashi yana da girma a cikin duka tsari, a cikin dogon lokaci, yadda za a adana makamashi a cikin yanayin zafi na ƙirƙira ya kasance. matsala mai wahala.Abin da ake kira "zero insulation ...Kara karantawa
