高強度螺栓的施工Constructionofhigh-strengthbolts高強螺栓的施工高強度螺栓Highstrengthbolts摩擦型的高強度螺栓承壓型的高強度螺栓Constructionofhigh-strengthboltsFriction-typehigh-strengthboltspressure-bearingtypehigh-strengthbolt高強度螺栓應該如何施工呢？施工前需要做哪些前期準備呢？howshouldhigh-strengthboltsbeinstalled?Whatpreparationsareneededbeforeconstruction?一、施工準備二、作業條件三、操作工藝四、檢查驗收First,constructionPreparationSecond,operatingconditionsThree,operationprocessFour、Inspectionandacceptance一、施工準備ConstructionPreparation一、施工準備施工前要備好材料和機具螺栓螺母墊圈mustpreparematerialsandtoolsboltsnutswashersFirst,constructionpreparation一、施工準備高強螺栓緊固軸力試驗連接摩擦面的抗滑移系數試驗安裝扳手校驗First,constructionpreparationpasshigh-strengthboltfasteningaxialforcetest,connectingfrictionsurfaceanti-slipcoefficienttestinstallationwrenchverification一、施工準備電動扭矩扳手手動扭矩扳手手工扳手鋼絲刷electrictorquewrenchmanualtorquewrenchmanualwrenchwirebrushFirst,constructionpreparation二、作業條件Second,operatingconditions二、作業條件Second,operatingconditions二、作業條件Second,operatingconditions二、作業條件Second,operatingconditions二、作業條件Second,operatingconditions二、作業條件Second,operatingconditions二、作業條件Second,operatingconditions二、作業條件Second,operatingconditions二、作業條件Second,operatingconditions二、作業條件Second,operatingconditions三、操作工藝Three,operationprocess三、操作工藝JointassemblyJointassembly四、檢查驗收Four、Inspectionandacceptance四、檢查驗收thenutshouldbeturnedback30-50degreesbeforebeingtightenedtoitsoriginalposition.高強螺栓的施工高強度螺栓用于重要機械的連接，是鋼結構節點連接的重要一環，保證了鋼結構整體的堅固性，直接影響建筑的使用壽命及安全。Steelstructurebuildingshavebecomeimportantdevelopmentdirections,high-strengthboltsareusedfortheconnectionofimportantmachineryandareanimportantpartoftheconnectionofsteelstructurenodes.Theyensuretheoverallstrengthofthesteelstructureanddirectlyaffecttheservic