Take the manufacture of Z535 variable speed gear box for example, to analyze the causes of gear noise and effective technological means of noise control.
以制造z 535变速齿轮箱为例，分析了齿轮噪声的产生原因和控制噪声所采用的有效工艺手段。
According to the frequent oscillation of high-speed axle of speed increasing box, the gear strength is checked.
针对生产中增速箱的高速轴振动频繁现象，对其齿轮强度进行了校核。
Fan gear mainly by the box, planetary gear speed change mechanism, and so on.
风机的变速箱主要由箱体、行星轮系和变速机构等构成。
The high speed shaft of the coal mill gear box for the boiler in a power plant broke, and the double-row self-aligning roller bearing was damaged.
某电厂发生锅炉磨煤机变速箱高速轴断裂，双列调心滚子轴承损坏。
A faucet is arranged on the upper cover above the inner liner and is matched with the output end of the speed change gear box.
在内胆的上面上盖上设置有插口，与变速齿轮箱的输出端配合。
The filter screen is arranged inside the inner liner, and the speed change gear box is arranged on the upper cover of the shell.
内胆里面设置有滤网，在外壳的上盖上，还设置有变速齿轮箱。
Gauging control of the equipment is that the gear speed changing box distributes different number of revolution to the flying shear and leveller, ensuring different cut-lengths.
该设备的定尺控制是齿轮变速箱分配不同的转数到飞剪和矫直机，获得不同的定尺长度。
The engine and the gear box are connected with each other by a stepless speed change device, thereby allowing the differential brake turn, small turn radius and flexible turn.
发动机和变速箱之间采用无级变速装置连接，可实现差速制动转向，转弯半径小且转向灵活。
Working principle of speed change box sliding table is the longitudinal motion on the bed. Because the lead screw drive, couple with the function of gear box.
变速箱式滑台工作原理是滑板在床身上做纵向运动，因其丝杠传动，再加上变速箱的作用。
Working principle of speed change box sliding table is the longitudinal motion on the bed. Because the lead screw drive, couple with the function of gear box.
变速箱式滑台工作原理是滑板在床身上做纵向运动，因其丝杠传动，再加上变速箱的作用。
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