机械翻译(用软件翻译的别进来)

来源:百度知道 编辑:UC知道 时间:2024/05/05 06:00:08
The operation of the percussive rivet hammers is very different from the operation of compression riveters or other pneumatic hand tools, such as chipping-hammers or grinders. The riveting task is accomplished by pressing the rivet set of the rivet hammer against the tail side of the rivet while the bucking bar is pressing on the head of the rivet as shown in Fig. 1, where the installed instruments are also presented. As the trigger of the rivet hammer is pressed, the rivet set is continuously hit by a reciprocating piston within the rivet hammer. The duration of this operation lasts from less than 0.5 to 1 s depending on the diameter of the rivet, the length of the rivet and the type of the rivet hammer. Two common design techniques to reduce vibration transmis- sibility of vibrating tools are (1) designing tools with damping mechanism, and (2) designing anti-vibration gloves or vibration absorbing handles (ILO, 1998). The results of the studies on glove design are somewhat conflictin

The operation of the percussive rivet hammers is very different from the operation of compression riveters or other pneumatic hand tools, such as chipping-hammers or grinders. 有强大冲击力的铆钉锤的工作与压缩铆接机,或其他气动手工工具(如錾平锤或研磨机)的工作是完全不同的。The riveting task is accomplished by pressing the rivet set of the rivet hammer against the tail side of the rivet while the bucking bar is pressing on the head of the rivet as shown in Fig. 1, where the installed instruments are also presented.铆接任务是靠针对铆钉的尾侧加压铆钉锤的铆钉工具,同时铆钉顶棒则压在铆钉的头部完成的,如图1所示。图中被安装的仪器也表示了出来。 As the trigger of the rivet hammer is pressed, the rivet set is continuously hit by a reciprocating piston within the rivet hammer. The duration of this operation lasts from less than 0.5 to 1 s depending on the diameter of the rivet, the length of the rivet and the type of the rivet hammer. 随着铆钉锤的触发器受压,铆钉工具就受到铆钉锤内往复活塞的连续冲撞。这一动作的持续时间花费从不到0.5秒到1秒,这取决于铆钉的直径、铆钉的长度和铆钉锤的类型。Two common design techniques to reduce vibration transmis- sibility of vibrating tools are (