扭剪型電動扳手
Torsional shear type electric wrench
是拆卸指紋件及螺帽的機器化施工機器，存正在主動掌握扭矩性能。扭剪扳手寬泛使用于栓焊構(gòu)造橋梁的架構(gòu)，廠房塔架及化工冶金火力發(fā)電設(shè)施的裝置。重型機器起重設(shè)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(yán)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：
It is a mechanized construction machine that disassembles fingerprint parts and nuts, and actively grasps torque performance. Torsion wrenches are widely used in the construction of bolted and welded bridge structures, plant towers, and chemical, metallurgical, thermal power generation facilities. Heavy machine lifting facilities and vehicle disassembly work, as well as places with strict requirements for torque and axial tension of threaded fasteners. Next, let's take a look at the precautions for operating a torsion wrench:
扭剪型電動扳手
Torsional shear type electric wrench
接回電源前應(yīng)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(dāng)電源電壓超過+10%時應(yīng)采取穩(wěn)壓措施，要不會反應(yīng)掌握精密度。接地沒有良易形成事變。
Before connecting back to the power supply, check whether the power supply voltage conforms to the nameplate of the goods and whether there is a grounding installation. When the power supply voltage exceeds+10%, voltage stabilization measures should be taken to ensure accuracy. Grounding is not conducive to accidents.
機器運用的條件量度為-10℃-40℃，過高過低都會反應(yīng)掌握精密度。
The condition measurement for machine operation is - 10 ℃ - 40 ℃. Too high or too low will reflect the mastery of precision.
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?jǐn)Q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。
When the machine is used to assemble nuts, the torque is not greater than the additional torque value. Under normal conditions, there are no nuts tightened or heavily rusted by this handle, and no nuts should be assembled using this handle to avoid forming machine protection.
變換旋轉(zhuǎn)位置時，必需待發(fā)電機中止轉(zhuǎn)動后停止，嚴(yán)禁正在運行中扳動正反電門。
When changing the rotating position, it is necessary to wait until the generator stops rotating. It is strictly prohibited to pull the forward and reverse switches during operation.
當(dāng)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(fā)動。
When the handle is actively stopped, you can grab the switch and wait 4-5 seconds before stopping the handle, otherwise the handle cannot be started.
