1. According to the required constant force value, select the corresponding constant torque wrench that has been verified to be qualified. It is not allowed to use the constant torque wrench that has not been verified;

2、要用平衡、缓慢的力扭转扳手，不能急扭，手握住定扭矩扳手手柄中间点，垂直于扳手线拉动手柄，直到达到所要求的力矩为止，不允许随意手握根部和端点；

2. Torque the wrench with a balanced and slow force instead of a quick torque. Hold the middle point of the handle of the constant torque wrench with your hand and pull the handle perpendicular to the center line of the wrench until the required torque is reached. It is not allowed to hold the root and end points at will;

3、不要施加大于定扭矩扳手额定值的扭矩，不准用定扭矩扳手拆卸螺栓或螺母，定扭矩扳手只能顺时针转动；

3. Do not apply a torque greater than the rated value of the constant torque wrench. Do not use the constant torque wrench to remove bolts or nuts. The constant torque wrench can only rotate clockwise;

4、用定扭矩扳手拧紧螺栓时，应尽可能不使用转接器，非用不可时，必须遵守下列要求：转接器有各种不同形状时，可合理选用；为减少拧紧力矩误差，转接器长度应小于定扭矩扳手长度；连接转接器时，其线应和扳手线成一条直线，若需要也可使用轴线偏移的转接器，但不超过15°角。

4. When tightening the bolts with a constant torque wrench, the adapter shall not be used as far as possible. If it is not necessary, the following requirements must be observed: when the adapter has various shapes, it can be reasonably selected; In order to reduce the error of tightening torque, the length of adapter should be less than the length of fixed torque wrench; When connecting the adapter, the center line should be in line with the center line of the wrench. If necessary, the adapter with axis offset can also be used, but the maximum angle should not exceed 15 °.

5、不允许将定扭矩扳手当做普通扳手使用，如用来拧松螺母或螺栓等；

5. It is not allowed to use the fixed torque wrench as an ordinary wrench, such as to loosen nuts or bolts;

6、右扭矩定扭矩扳手不能左旋，而左扭矩定扭矩扳手也不能右旋；

6. The right torque constant torque wrench cannot turn left, and the left torque constant torque wrench cannot turn right;

7、不能用镀铬的定扭矩扳手和转接扳手接触钛及合金制的螺栓或产品结构；

7. Chrome plated constant torque wrench and adapter wrench shall not be used to contact titanium and alloy bolts or product structures;

8、定扭矩扳手施加的扭矩不允许超过定扭矩扳手的额定扭矩值。

8. The torque applied by the constant torque wrench shall not exceed the rated torque value of the constant torque wrench.

以上就是为大家介绍的有关扭剪电动扳手的详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以的态度,为您提供服务

The above is a detailed introduction of the electric wrench for twisting and shearing. I hope it can help you. If you have any questions, please contact us. We will provide you with services in a professional manner