[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$frcj2TJYvX32nK_1yf7W2mSI9EQrYPmHpgBcduNOCBfY":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":10,"question":17,"related":18,"source":22,"type":23},[],"2025-06-18 12:12:50",203662099,[8,9],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F5dbadd1642d65870cb9733b215b37aa6.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F3f67d59965639790cbb252772faff516.png\">",{"count":11,"courseId":12,"courseImg":13,"courseName":14,"workId":15,"workName":16},21,"25c2b62a9ff6e80b8ec89fb876618ffc","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F19ade5ab5840086582a6383e73047420.png","机加工艺方案设计与实施（2022）","work_41956101","学习了解党和国家事业的新部署新要求","请问下面( )快换钻套的结构正确",[19,24,31,42,51,60,69,78,84,92],{"answer":20,"createTime":5,"id":6,"options":21,"question":17,"source":22,"type":23},[],[8,9],"v1",0,{"answer":25,"createTime":5,"id":26,"options":27,"question":30,"source":22,"type":23},[],203662101,[28,29],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc47b36e09e4aa9d4433e2f82e8129792.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F64377420154b56264f294e8f0fce202b.png\">","请问下面两种钻套下端面与钻模板底面的装配结构,( )合理",{"answer":32,"createTime":5,"id":33,"options":34,"question":40,"source":22,"type":41},[],203662105,[35,36,37,38,39],"固定式钻模","翻转式钻模","回转式钻模","滑柱式钻模","盖板式钻模","钻模主要的类型有( )",1,{"answer":43,"createTime":5,"id":44,"options":45,"question":50,"source":22,"type":41},[],203662109,[46,47,48,49],"固定钻套","可换钻套","特殊钻套","快换钻套","钻套的结构类型有( )",{"answer":52,"createTime":5,"id":53,"options":54,"question":59,"source":22,"type":41},[],203662114,[55,56,57,58],"确定定尺寸刀具(钻头)的轴线位置","保证孔系中各孔之间的位置精度","导引刀具","分度","钻套的作用有( )",{"answer":61,"createTime":5,"id":62,"options":63,"question":68,"source":22,"type":41},[],203662119,[64,65,66,67],"悬挂式钻模板","可卸式钻模板","固定式钻模板","铰链式钻模板","钻模板的结构有( )",{"answer":70,"createTime":5,"id":71,"options":72,"question":77,"source":22,"type":41},[],203662125,[73,74,75,76],"钻套磨损后,可更换","可降低加工成本","又满足加工精度","更换速度比快换钻套更快","可换钻套的特点有( )",{"answer":79,"createTime":5,"id":80,"options":81,"question":82,"source":22,"type":83},[],203662130,[],"根据钻削盘类零件径向孔φ10的工序图,分析下图钻模,请写出钻模的各零件名称. 1.( )2.( )3.( )4.( )5.( )6.( ) 7.( )8.( )9.( )10.( )11.( ) \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F74dcc01e4044f86e246edf501de074bc.png\"> \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fb82a590648eda1e671b499192c648499.png\">",2,{"answer":85,"createTime":5,"id":86,"options":87,"question":90,"source":22,"type":91},[],203662136,[88,89],"正确","错误","翻转式钻模是一种活动式钻模,工件一次性安装在夹具中,在使用过程中,夹具和工件一起翻转",3,{"answer":93,"createTime":5,"id":94,"options":95,"question":96,"source":22,"type":91},[],203662140,[88,89],"回转式钻模用于加工同一圆周上的平行孔系或分布在圆周上的径向孔系"]