扭剪型電動扳手在使用時會有不同的細小問題出現(xiàn)，一般情況下，我們都能自己處理，那么我們來看下，具體問題應該如何處理：
There are different small problems in the use of torsional shear electric wrench. Generally, we can deal with them by ourselves. Let's see how to deal with the specific problems:
一般地，在使用過程中，如果發(fā)現(xiàn)螺栓梅花頭吐不出來，說明扳手的套筒已經磨損太厲害了，梅花頭卡在里面了，這時候應該更換新的套筒。
Generally, if it is found that the bolt Torx head cannot spit out during use, it indicates that the socket of the wrench has been worn too much and the Torx head is stuck in it. At this time, a new socket should be replaced.
一般地，在使用過程中，如果發(fā)現(xiàn)電機下面有火花，說明該換碳刷了。如果火花非常大，說明電機轉子已經燒了。
Generally, if sparks are found under the motor during use, it indicates that it is time to replace the carbon brush. If the spark is very large, the motor rotor has been burned.
一般地，在使用過程中，如果發(fā)現(xiàn)電機轉，而套筒不轉，這說明某個齒輪磨禿了。
Generally, in the process of use, if it is found that the motor rotates and the sleeve does not rotate, it indicates that a gear is bald.
一般地，在使用過程中，如果發(fā)現(xiàn)電機聲音”嗡嗡...”地響，可能是電機軸承壞了。
Generally, if the motor sounds "buzzing..." during use, the motor bearing may be broken.
一般地，在使用過程中，如果發(fā)現(xiàn)電機聲音異常，或者機械部分聲音“霹靂咔嚓...”異響，那么應該馬上停止使用，聯(lián)系廠家銷售代表。
Generally, if the motor sounds abnormal or the mechanical part sounds "Thunderbolt click..." during use, it should be stopped immediately and contact the manufacturer's sales representative.
一般地，如果通電后，而電機不轉，請先檢查電源及電源線和開關，確保線路部分正常。再檢查碳刷是否短缺。再檢查電機部分。
Generally, if the motor does not rotate after power on, please check the power supply, power line and switch to ensure that the line is normal. Then check whether there is a shortage of carbon brushes. Finally, check the motor part.
一般地，維修時，拿到工具后，先外觀檢查，判斷線路部分、碳刷、各個配件是否正常。再通電檢查。
Generally, during maintenance, after getting the tools, check the appearance first to judge whether the circuit part, carbon brush and various accessories are normal. Re energize and check.
如果要打算拆開機器，請先斷電，并取出碳刷，再開始拆機。
If you want to disassemble the machine, please cut off the power and take out the carbon brush before disassembling the machine.
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