[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fGRMSOE-f4PpFyFOfz3VXQrmhxMhZzsnWiAznbCNW11E":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-12-12 13:15:22",170633965,[8,9,10,11],"动不平衡","静不平衡","动平衡","静平衡",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},10,"422ac2015bc9bc88c993ec7e71528013","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Feffb07487a3eeaef756af00c2163e6fc.png","钳工技术-23设备1、2（合）班-66学时","work_39513429","9-装配","零部件只在径向位置上有偏重的不平衡叫( )",[21,32,41,50,53,62,71,80,89,98],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],170633962,[25,26,27,28],"压入法","冷缩法","温差法","爆炸法","当过盈量及配合尺寸较大时,常采用( )装配","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],170633963,[36,37,38,39],"修轮","修链","链、轮全修","更换链、轮","链传动中,链和轮磨损较严重,用( )方法修理",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],170633964,[45,46,47,48],"从中间开始对称进行","从两边开始对称进行","从外向里","无序","在拧紧圆形或方形布置的成组螺母时,应按( )顺序进行",{"answer":51,"createTime":5,"id":6,"options":52,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":30,"type":31},[],170633966,[57,58,59,60],"装配工作","试车","装配前准备工作","调整工作","零件的密封试验是( )",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":30,"type":31},[],170633967,[66,67,68,69],"修复轮槽","更换皮带","调整中心距","修皮带","在机器修理中,皮带在正当范围内拉长,可通过( )方法解决",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":30,"type":31},[],170633968,[75,76,77,78],"部件装配","固定装配","总装配","装配工序","将产品或部件的全部装配工作安排在固定的地点进行的装配,称为( )",{"answer":81,"createTime":5,"id":82,"options":83,"question":88,"source":30,"type":31},[],170633969,[84,85,86,87],"良好的接触","良好的润滑","较小的摩擦力","噪声小","对滑动轴承装配的要求主要是轴颈与轴承孔之间获得所需要的间隙和( )",{"answer":90,"createTime":5,"id":91,"options":92,"question":97,"source":30,"type":31},[],170633970,[93,94,95,96],"选择装配法","修配装配法","调整装配法","完全互换装配法","装配精度完全取决于零件制造精度的装配方法是( )",{"answer":99,"createTime":5,"id":100,"options":101,"question":106,"source":30,"type":31},[],170633971,[102,103,104,105],"同轴线","平行","垂直","在同一平面内","双头螺柱装配时,其轴心线必须与机体表面( )"]