What's the difference between pneumatic wrench and torsion wrench? What if the screw of electric wrench is loose? What's the cause of abnormal carbon spark of motor? How to solve the problem that electric wrench can't be used properly? Don't be afraid. You just need to know that.

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　　定義

　　Definition

　　扭剪扳手是一種供電源或蓄電池作動力的扳手，是一種擰緊高強度螺栓的工具，又稱高強度螺栓槍。它主要分為沖擊扳手、扭剪扳手、定扭矩扳手、角扳手、角扳手。

　　Torsion shear wrench is a wrench powered by power supply or battery. It is a tool for tightening high strength bolts, also known as high strength bolt gun. It is mainly divided into impact wrench, torsion shear wrench, fixed torque wrench, angle wrench, angle wrench.

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　　A kind of

　　氣動扳手、電動扳手
                 

　　Pneumatic wrench, electric wrench

　　電動扳手是電源或蓄電池供電的扳手，是擰緊螺栓的工具。它主要用于鋼結(jié)構(gòu)安裝行業(yè)，特別是用于鋼結(jié)構(gòu)高強螺栓的安裝，高強螺栓用于連接鋼結(jié)構(gòu)的觸點，通常采用螺栓組的形式。

　　Electric wrench is a wrench powered by power or battery and a tool for tightening bolts. It is mainly used in the steel structure installation industry, especially for the installation of high-strength bolts in steel structures. High-strength bolts are used to connect the contacts of steel structures, usually in the form of bolt groups.

　　氣動扳手又稱棘輪扳手和電動工具總成，主要是一種以比較小的消耗提供高扭矩輸出的工具。它利用連續(xù)的動力源來加速具有一定質(zhì)量的物體的旋轉(zhuǎn)，然后瞬間擊中輸出軸，從而獲得較大的扭矩輸出。壓縮空氣是比較常見的動力來源，盡管有些使用電動或液壓。

　　Pneumatic wrench, also known as ratchet wrench and electric tool assembly, is mainly a tool to provide high torque output with minimum consumption. It uses a continuous power source to accelerate the rotation of a body with a certain mass, and then instantaneously hits the output axis to obtain a larger output of torque. Compressed air is the most common source of power, although some use electric or hydraulic power.

　　此外，氣動扳手可在每一個標準棘輪套筒驅(qū)動器大小，從一個小的1/4 ""驅(qū)動套件套件安裝和拆卸到3.5" "。氣動扳手一般不適用于陶瓷和塑料安裝件的緊固。

　　In addition, the pneumatic wrench can be installed and disassembled from a small 1/4"drive kit to 3.5" for each standard ratchet sleeve drive size. Pneumatic wrenches are generally not suitable for the fastening of ceramic and plastic fittings.

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　　電動扳手的螺絲松了

　　The screw of the electric wrench is loose如果發(fā)現(xiàn)螺釘松動，應立即擰緊，否則會導致電動扳手失效。

　　If the screw is loose, it should be tightened immediately, otherwise the electric wrench will fail.

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　　A kind of

　　電機碳火花異常
    

　　Abnormal Carbon Spark of Electric Machine應立即停止工作，檢查處理情況，檢查碳刷是否清潔。依次。

　　Work should be stopped immediately to check the treatment and the cleanliness of carbon brushes. Solve it in turn.

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　　出故障了

　　It's out of order.

　　確認現(xiàn)場連接的電源是否與電動扳手銘牌一致。是否有漏電保護器連接?如無異常或不使用，應送維修店檢查。

　　Verify that the power supply connected on site is consistent with the nameplate of the electric wrench. Are there leakage protector connections? If there is no abnormality or no use, it should be sent to the brand repair shop for inspection.