If you want to know how to operate the electric torque wrench with hexagon socket screw, please consult Henggang, Shanghai. The SGDD electric torque wrench produced and sold by Henggang factory adopts single-phase cascade double-edged reducer motor, which has novel structure, small volume, light weight, safety and reliability. SGDD electric torque wrench of our company adopts static torque structure, which is stable in operation, free of vibration, impact and noise. The operator is not affected by counter torque, and the labor intensity is low.

　　具有扭矩自動控制功能的SGDD電動扭矩扳手是一種裝配螺紋、螺栓的機械化施工工具。SGDD型電動扭矩扳手廣泛應(yīng)用于大型機械、起重設(shè)備和車輛裝配作業(yè)，以及對扭矩和軸向拉力有嚴(yán)格要求的螺絲緊固件。

　　SGDD electric torque wrench with automatic torque control function is a kind of mechanized construction tool for assembling thread and bolt. SGDD type electric torque wrench is widely used in large machinery, lifting equipment and vehicle assembly operations, as well as screw fasteners with strict requirements for torque and axial tension.

　　SGDD電動扭力扳手扭矩的選擇和調(diào)整

　　Selection and adjustment of torque for SGDD electric torque wrench

　　1. 用戶可在50-3500N.m范圍內(nèi)選用相應(yīng)規(guī)格的SGDD電動力矩扳手。

　　1. Users can select SGDD electric torque wrench of corresponding specifications within the range of 50-3500n. M.

　　2. 控制儀表板上有開關(guān);轉(zhuǎn)矩控制旋鈕。有0-10刻度值雕刻。微調(diào)旋鈕的作用是對粗調(diào)兩齒輪進行調(diào)整和補償，提高扭矩控制精度。

　　2. There is switch on the control instrument panel; torque control knob. There are 0-10 scale values for engraving. The function of the fine adjustment knob is to adjust and compensate the coarse adjustment two gears, so as to improve the torque control accuracy.

　　3、調(diào)節(jié)方法:產(chǎn)品扭矩測試數(shù)據(jù)卡,校準(zhǔn)參考用戶,用戶可以選擇某一刻度值,根據(jù)所需的扭矩擰緊螺栓的操作方法,并擰緊螺栓,使用負(fù)載扳手或其他實際測量儀器的螺栓扭矩值,如果扭矩小,微調(diào)的補償,如果差異較大,可以粗調(diào)優(yōu)或通過一個級距,重復(fù)幾次，以獲得所需的扭矩值。

　　3. Adjustment method: product torque test data card, calibration reference user, user can select a certain scale value, tighten the bolt according to the required torque operation method, and tighten the bolt, use load wrench or other actual measuring instrument bolt torque value, if the torque is small, fine adjustment compensation, if the difference is large, coarse adjustment or through a step, Repeat several times to obtain the required torque value.

　　SGDD電動扭力扳手螺栓的擰緊操作

　　Tightening operation of SGDD electric torque wrench bolt

　　1. 安裝反力支架并擰緊螺絲。打開主機，將方銷孔與反力支架孔對應(yīng)，裝入扳手套筒，插入銷孔，用橡膠圈固定。

　　1. Install the reaction support and tighten the screws. Open the main engine, correspond the square pin hole with the reaction support hole, install the wrench socket, insert the pin hole, and fix it with the rubber ring.

　　2. 將控制儀表的轉(zhuǎn)矩旋鈕調(diào)整到所需的轉(zhuǎn)矩值，將主機正、負(fù)開關(guān)調(diào)到正旋轉(zhuǎn)位置，將螺紋接頭六面扳手套蓋上。

　　2. Adjust the torque knob of the control instrument to the required torque value, adjust the positive and negative switches of the main engine to the positive rotation position, and cover the hexagon wrench cover of the threaded joint.

　　3.按下電源開關(guān)，啟動扳手。當(dāng)反力支撐的扭力臂固定在支撐上時(支點可以是附近的螺栓或其他充當(dāng)支點的位置)，螺栓開始緊固。當(dāng)螺栓扭矩達到預(yù)定扭矩時，扳手自動停止，完成擰緊，松開電源開關(guān)，擰緊下一個螺栓。

　　3. Press the power switch to start the wrench. When the torsion arm of the reaction support is fixed on the support (the fulcrum can be a nearby bolt or other position acting as the fulcrum), the bolt starts to fasten. When the bolt torque reaches the preset torque, the wrench will automatically stop, complete the tightening, loosen the power switch and tighten the next bolt.

　　4. 扳手自動停止后，支撐臂通過反支撐的彈性變形力自動與支點分離，將扳手取下。當(dāng)力矩臂無法脫離支點時，正、負(fù)開關(guān)可切換，電源開關(guān)扳手可點動。

　　4. After the wrench stops automatically, the support arm is automatically separated from the fulcrum through the elastic deformation force of the reverse support, and the wrench is removed. When the torque arm cannot be separated from the fulcrum, the positive and negative switches can be switched, and the power switch wrench can be inched.

　　SGDD電動扭力扳手操作注意事項(需特別注意)

　　Operation precautions for SGDD electric torque wrench (special attention required)

　　1. 接通電源前，檢查電源電壓與產(chǎn)品銘牌是否一致，是否有接地裝置。當(dāng)供電電壓超過+10%時，應(yīng)采取穩(wěn)壓措施，否則會影響控制精度。接地不良容易引起事故。

　　1. Before connecting the power supply, check whether the power supply voltage is consistent with the product nameplate and whether there is grounding device. When the power supply voltage is more than + 10%, voltage stabilizing measures shall be taken, otherwise the control accuracy will be affected. Poor grounding is easy to cause accidents.

　　2. 刀具使用的環(huán)境溫度為-10℃-40℃，過高或過低都會影響控制精度。

　　2. The ambient temperature of the tool is - 10 ℃ - 40 ℃, too high or too low will affect the control accuracy.

　　3.螺栓的初始扭矩不應(yīng)大于工具額定扭矩的70%。達到額定扭矩后，螺栓不能重新安裝。

　　3. The initial torque of the bolt shall not be greater than 70% of the rated torque of the tool. When the rated torque is reached, the bolts cannot be reinstalled.

　　4. 當(dāng)使用該工具拆卸螺栓時，扭矩不應(yīng)大于額定扭矩。一般情況下，使用該扳手不能緊固或腐蝕嚴(yán)重的螺栓，以免損壞工具。

　　4. When using the tool to remove bolts, the torque shall not be greater than the rated torque. In general, the use of this wrench can not tighten or corrode serious bolts to avoid damage to the tool.

　　5. 改變旋轉(zhuǎn)方向時，必須在電機停止轉(zhuǎn)動后進行，工作中嚴(yán)禁移動正、負(fù)開關(guān)。

　　5. When changing the rotation direction, it must be carried out after the motor stops rotating. It is forbidden to move the positive and negative switches during the operation.

　　6. 當(dāng)扳手自動停止時松開開關(guān)(如果開關(guān)持續(xù)打開，5秒后扳手自動啟動)。4-5秒后啟動扳手，否則無法啟動。

　　6. Release the switch when the wrench stops automatically (if the switch continues to open, the wrench will start automatically after 5 seconds). Start the wrench in 4-5 seconds, otherwise it will not start.

　　以上是電動扭矩扳手公司小編為大家介紹的相關(guān)內(nèi)容，想要了解更多內(nèi)容，歡迎訪問網(wǎng)站：http://www.hkystar.com

　　The above is the introduction of the electric torque wrench company. To learn more, please visit the website: http://www.hkystar.com