机械工程师cad20xx使用说明

机械工程师cad20xx使用说明内容摘要：

..................... 83 螺柱分类 ............................................................................................ 84 螺钉 ............................................................................................................. 84 常用螺钉 ............................................................................................ 84 机螺钉 ................................................................................................ 85 紧定螺钉 ............................................................................................ 85 定位螺钉 ............................................................................................ 85 iv 目录 不脱出螺钉 ......................................................................................... 85 滚花螺钉 ............................................................................................ 86 轴位螺钉 ............................................................................................ 86 其它螺钉 ............................................................................................ 86 木螺钉库 ............................................................................................ 86 自攻螺钉库 ......................................................................................... 86 垫圈 ............................................................................................................. 86 常用垫圈 ............................................................................................ 86 平垫圈 ................................................................................................ 87 异形垫圈 ............................................................................................ 87 弹簧垫圈 ............................................................................................ 87 锁紧垫圈 ............................................................................................ 88 止动垫圈 ............................................................................................ 88 孔用弹性挡圈 ..................................................................................... 88 轴用弹性挡圈 ..................................................................................... 89 挡圈 ................................................................................................... 89 孔 ................................................................................................................ 89 螺孔 ................................................................................................... 89 沉孔 ................................................................................................... 91 中心孔 ................................................................................................ 91 键 ................................................................................................................ 92 平键 ................................................................................................... 92 薄型平键 ............................................................................................ 93 花键 ................................................................................................... 93 其它键 ................................................................................................ 93 销 ................................................................................................................ 94 常用销 ................................................................................................ 94 圆柱销 ................................................................................................ 94 圆锥销 ................................................................................................ 95 槽销 ................................................................................................... 95 销轴 ................................................................................................... 95 其它销 ................................................................................................ 95 铆钉 ............................................................................................................. 95 实心铆钉 ............................................................................................ 95 空心及半空心铆钉 .............................................................................. 95 轴芯铆钉 ............................................................................................ 96 击芯铆钉 ............................................................................................ 96 密封件 ......................................................................................................... 96 垫片 ................................................................................................... 96 目录 v 油封 ................................................................................................... 97 密封圈 ................................................................................................ 97 防尘圈 ................................................................................................ 97 其它密封件 ......................................................................................... 97 润滑件 ....................................................................................................... 97 油杯 ................................................................................................. 97 油标 ................................................................................................. 97 油枪 ................................................................................................. 98 型材 ........................................................................................................... 98 角钢 ............................................。