[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fJG2N7PJvU3dpfCXQhNNHMNffGOjoJBowVPiy6iutikU":3},{"id":4,"source":5,"question":6,"options":7,"answer":12,"related":13,"type":24,"origin":112,"createTime":26},66126577,"v1","受倾覆力矩的螺栓组连接中,对其中单一一个螺栓来说,其受的是",[8,9,10,11],"横向力","剪力","轴向力","转矩",[],[14,27,37,47,57,67,77,87,91,102],{"id":15,"source":5,"question":16,"options":17,"answer":22,"related":23,"type":24,"origin":25,"createTime":26},66126570,"当两个被连接件之一太厚,不宜制成通孔,而且需要经常拆装时,往往采用_____",[18,19,20,21],"螺栓连接","螺钉连接","紧定螺钉连接","双头螺柱连接",[],[],0,null,"2023-06-16T22:42:45+08:00",{"id":28,"source":5,"question":29,"options":30,"answer":35,"related":36,"type":24,"origin":25,"createTime":26},66126571,"螺纹升角φ增大,则连接的自锁性______",[31,32,33,34],"降低","提高","不变","没有规律",[],[],{"id":38,"source":5,"question":39,"options":40,"answer":45,"related":46,"type":24,"origin":25,"createTime":26},66126572,"在螺栓连接的防松中,弹簧垫圈防松是属于_____",[41,42,43,44],"机械防松","摩擦防松","止动防松","破坏螺旋副防松",[],[],{"id":48,"source":5,"question":49,"options":50,"answer":55,"related":56,"type":24,"origin":25,"createTime":26},66126573,"在螺栓的防松方法中,串联钢丝是属于______;对顶螺母属于______",[51,52,53,54],"摩擦防松;摩擦防松","机械防松;摩擦防松","破坏螺旋副防松;摩擦防松","摩擦防松;机械防松",[],[],{"id":58,"source":5,"question":59,"options":60,"answer":65,"related":66,"type":24,"origin":25,"createTime":26},66126574,"螺纹连接防松的根本目的是______",[61,62,63,64],"增加螺纹连接的轴向力","增加螺纹连接的横向力","防止螺纹副的相对转动","增加螺纹连接的刚度",[],[],{"id":68,"source":5,"question":69,"options":70,"answer":75,"related":76,"type":24,"origin":25,"createTime":26},66126575,"在铰制孔用螺栓连接中,螺栓杆与孔的配合多为_____",[71,72,73,74],"间隙配合","过渡配合","过盈配合","都不是",[],[],{"id":78,"source":5,"question":79,"options":80,"answer":85,"related":86,"type":24,"origin":25,"createTime":26},66126576,"受横向载荷的普通螺栓组连接,其承载机理是",[81,82,83,84],"靠螺栓杆受剪切来抵抗横向载荷","靠连接预紧后在接合面间产生的摩擦力来抵抗横向载荷","靠螺栓杆受挤压来抵抗横向载荷","以上都正确",[],[],{"id":4,"source":5,"question":6,"options":88,"answer":89,"related":90,"type":24,"origin":25,"createTime":26},[8,9,10,11],[],[],{"id":92,"source":5,"question":93,"options":94,"answer":99,"related":100,"type":101,"origin":25,"createTime":26},66126578,"根据牙型螺纹可分为普通螺纹、管螺纹、梯形螺纹、矩形螺纹和锯齿形螺纹等,其中用于传动的有哪些",[95,96,97,98],"普通螺纹和管螺纹","梯形螺纹","矩形螺纹","锯齿形螺纹",[],[],1,{"id":103,"source":5,"question":104,"options":105,"answer":110,"related":111,"type":101,"origin":25,"createTime":26},66126579,"螺栓组连接的基本受力形式包括",[106,107,108,109],"受横向载荷的螺栓组连接","受转矩的螺栓组连接","受轴向力的螺栓组连接","受倾覆力矩的螺栓组连接",[],[],{"courseName":113,"courseImg":114,"workName":115,"workId":116,"count":117,"courseId":118},"2022-2023-2机械设计","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F7fc8bf6213e5059c640acd918be74a78.png","第五章 章节测试","85c3dc0097c74b94a0e5a476f8774be2",11,"af4811beca8559e8ea8808468359f48f"]