圣霖国际联接机-圣霖国际联接机生产-圣霖国际(推荐商家)

一个切向键只能传递一个方向的转矩，传递双向转矩时，须用互成120°～130°角的两个键。用于载荷很大，对中要求不严的场合。由于键槽对轴削弱较大 ，常用于直径大于100mm的轴上。

A tangent key can only transfer the torque of one direction. When the two-way torque i*ssed，圣霖国际联接机报价， the two keys of 120 to 130 degrees are required. An occasion for he*y load and no strict requirement. As the keyway is greatly weakened to the axis， it is often used on a shaft with a diameter larger than 100mm.

<*n style="font-size:14px;">机用虎钳结构缺点及使用中的隐患。机用虎钳有结构简单、夹紧力大、操作和维护方便等特点。但由于其必须具有广泛的适用性和操作的便捷性，其螺母与丝杆之间、活动座与虎钳体之间存在着较大的配合间隙，导致在装夹一些加工精度要求较高的产品时难以达到要求。

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<*n style="font-size:14px;">The structural shortcomings of the machine vise and the hidden danger in the use. The machine tool has the characteristics of simple structure，圣霖国际联接机， large clamping force， easy operation and maintenance. But because of its wide applicability and convenie*peration， there is a large gap between the nut and the screw rod， the movable seat and the vice body，圣霖国际联接机购买， which results in the difficulty of meeting some requirements when clamping some products with high machining accuracy.<*n style="font-size:14px;">

矩形花键联接是应用****为广泛的花键联接。 应用广泛。如航空发动机、汽车、燃气轮机、机床、工程机械、拖拉机、农业机械及一般机械传动装置等等。渐开线花键的齿廓为渐开线，分度圆压力角α有30°及45°两种。齿顶高分别为0.5m和0.4m(m为模数)。

The rectangular spline connection is the most widely used spline connection. It is widely used. Such as aero engine， automobile， gas turbine， machine tool， engineering machinery， tractor， agricultural machinery and general mechanical tran*ission equipment and so on. The tooth profile of the involute spline is involute， and the pressure angle of the dividing circle is 30 and 45 degrees. The top of the tooth is 0.5m and 0.4m respectively (M is the modulus).