扭剪扳手寬泛使用于栓焊構造橋梁的架構，廠房、塔架及化工、冶金、火力發電設施的裝置。重型機器、起重設施和車輛拆卸工作，以及對于螺紋緊固件的扭矩及軸向張力有嚴厲要求的場所。接下來我們來看看扭剪扳手的操作注意事項：
Torsion shear wrenches are widely used in the structures of bolted and welded bridges, plants, towers and chemical, metallurgical and thermal power generation facilities. Places where heavy machinery, lifting facilities and vehicles are disassembled, and where there are strict requirements on the torque and axial tension of threaded fasteners. Next, let's take a look at the precautions for the operation of the shear wrench:
1、接回電源前應先檢查電源電壓能否與本貨物銘牌符合，能否有接地安裝。當電源電壓超過+10%時應采取穩壓措施，要不會反應掌握精度。接地沒有良易形成事變。
1. Before connecting back the power supply, check whether the power supply voltage is consistent with the nameplate of the goods and whether there is grounding installation. When the power supply voltage exceeds+10%, voltage stabilizing measures should be taken to avoid the reaction and grasp the accuracy. Grounding is not easy to form an incident.
2、機器運用的條件量度為-10℃-40℃，過高過低都會反應掌握精度。
2. The measuring condition of the machine is - 10 ℃ - 40 ℃. If the temperature is too high or too low, the accuracy will be mastered.
4、機器用來組裝螺帽時，其扭矩沒有得大于額外扭矩值。正常狀況下，沒有是本拉手擰緊的或者銹蝕重大的螺帽，沒有宜用本拉手組裝，免得形成機器保護。
4. When the machine is used to assemble the nut, its torque shall not be greater than the additional torque value. Under normal conditions, if there is no nut tightened by this handle or seriously rusted, it is better to use this handle for assembly to avoid the formation of machine protection.
5、變換旋轉位置時，需要待發電機中止轉動后停止，嚴禁正在運行中扳動正反電門。
5. When changing the rotating position, it is required to stop after the generator stops rotating. It is strictly prohibited to pull the positive and negative switches during operation.
6、當拉手主動中止后即可抓緊電門待4-5秒后再停止開行拉手，要不拉手不能發動。
6. When the handle actively stops, you can hold the switch for 4-5 seconds before stopping the handle, otherwise the handle cannot be started.
The above is a detailed introduction to the torque shear wrench. I hope it will be helpful to you. If you have any questions, please contact us. We will provide you with professional services http://m.bjqunyao.com
