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  • 1
    2019/11/8 17:27:11

  • Groupreliesonpragmaticsolidarity,havehighwillclimbspiritofenterprise,inlinewiththethousandhammerforgingquality,thebestcastcredibilityof
    2018/11/28 15:41:07

  • Aboutthedifferencebetweenthecastingsandforgingsmainlyincludethefollowing:1,castingisintegralpouringshapeofmaterialinthemold,theuniforms
    2018/10/31 15:10:45

  • First:screwtensionorhydraulictensioningbeltconveyorskidusingspiraltensionorhydraulictensioningappearedslidingadjustablebeltconveyortensionin
    2018/10/31 15:11:06

  • Thefirst:adjustthecarryingidlergroup.Second:self-aligningrollerinstallationgroup.Third:zhangJinChuadjustmentbeltzhangJinChubeltconveyorwas
    2018/10/31 15:10:45

  • A,1,carbidecarbideheadembrittlementheadqualityproblem,domesticcementedcarbidegraphiteimpurityiscontainedinthehead,unevendistributionofgrai
    2018/10/31 15:11:06

  • 1,needprotectionarea,equipment,lackofprotectiveequipmentandsafetydevice.2,equipmentprotectiondeviceisnotperfect,ornotused.3,productioneq
    2018/10/31 15:10:45

  • 1.Forgingproductionwasconductedundertheconditionsofhotmetalsuchasmildsteelforgingtemperaturerangebetween1250~1250℃),becausetherearea
    2018/10/31 15:11:06

  • 　1、鍛(duan)造(zao)加工(gong)過程包括：將材料切割成所(suo)(suo)需尺(chi)寸、加熱、鍛(duan)造(zao)、熱處理(li)、清理(li)和檢驗(yan)。在小型人工(gong)鍛(duan)造(zao)中，所(suo)(suo)有(you)這(zhe)些操作都由(you)數名鍛(duan)工(gong)上手和下手在狹小場所(suo)(suo)內進行。他們都暴露于相同
    2018/10/31 15:10:45

  • Comparedwithcastingmetalafterforgingprocessingcanimproveitsorganizationalstructureandmechanicalproperties.Castingorganizationafterforgingmeth
    2018/10/31 15:11:06

  • Forgingmaterialsaremainlycomponentsofcarbonsteelandalloysteel,followedbyaluminum,magnesium,copper,titaniumanditsalloys.Materialoftheorigi
    2018/10/31 15:10:45

  • Accordingtothemovementoftheforgingdie,forgingpendulumisrolling,candivideagainforrotaryforging,rollforging,crosswedgerolling,ringrolling
    2018/10/31 15:11:06

  • Accordingtothemovementofblank,forgingcanbedividedintofreeforging,upsettingandextrusion,dieforging,closeddieforging,closedupset. 1,freef
    2018/10/31 15:10:45

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