电动扭矩扳手设备精细应用普遍，大家在运用中有很多留意事项，但是只是理解这些留意事项还是不够的，在运用电动扳手的时分还有些硬性规则是必需要恪守的。
The fine application of electric torque wrench equipment is widespread. There are many matters needing attention in the operation, but it is not enough to understand these matters. There are some rigid rules that must be abided by when using electric wrench.
A.电动扳手必需指派专人运用及保管，其别人不得运用。
A. Electric wrenches must be used and kept by special persons, and no one else can use them.
B.寄存电动扳手地点要清洁洁净。
B. The place where the electric wrench is deposited should be clean and clean.
C.运用过程中，手要清洗洁净，不得湿润。
C. In the process of application, hands should be clean and not wet.
D.套筒装置：检查套筒的磨损和决裂状况，确认完好，先将机用套筒上的O型橡胶圈拆下拔出肖轴，再将套筒装置四方头上，装上肖轴和O形橡胶圈。
D. Sleeve device: Check the wear and tear of sleeve and confirm that it is in good condition. First, remove the O-shaped rubber ring from the machine sleeve and pull out the Xiaoshafts. Then, put the sleeve device on the square head and install the Xiaoshafts and O-shaped rubber rings.
E.每半年对电动扳手停止检修，齿轮注油、轴承注油，漏电检查、 改换碳刷、清算电机滑环等。
E. Stop overhauling the electric wrench every six months, gear oil injection, bearing oil injection, leakage inspection, carbon brush replacement, motor slip ring clearance, etc.
F.装卸每一螺丝连续冲击时间不应超越5秒。电动扳手运用办法，工作五秒后，中止五秒。
F. The continuous impact time of each screw should not exceed 5 seconds. Electric wrench operation method, five seconds after work, stop five seconds.
G.运用过程中，牢结实定住工具，确保能长时间稳定站立，中途停用时，电动扳手要放置枯燥地点，不得随意乱放，不得用电缆搬运、拉动电动扳手。
G. In the process of using, firmly fix tools to ensure long-term stable standing. When stopping, the electric wrench should be placed in a dull place. It should not be placed randomly. It should not be moved or pulled by cable.
H.电动扳手运用的机用套筒方头尺寸应与螺栓的规格分歧。
H. The size of the square head of the sleeve used in the electric wrench should be different from that of the bolt.
I.每次运用前和运用后，电工要检查电刷磨损状况，当电刷磨损约5mm时，应及时改换两端电刷。
I. Before and after each operation, the electrician should check the wear condition of the brush. When the wear of the brush is about 5 mm, the two ends of the brush should be changed in time.
J.不得随意将不配套的套筒装置电动扳手上。
J. Do not install incompatible sleeve device on electric wrench at will.
K.运用完成后要及时撤除电源，对电动扳手停止清算。
K. After the completion of the operation, the power supply should be removed in time, and the electric wrench should be stopped liquidating.
L.改动电动扳手转向时，必需使电机停转，然后再改动开关转向。
L. When changing the steering of electric wrench, it is necessary to stop the motor, and then change the switch steering.
M.电动扳手所接电源开关必需有漏电维护。接电前检查电动扳手开关位置，确认在关的位置后在接电源，接电后，电工要对电动扳手及电缆停止漏电检查，无问题前方可运用。
M. The power switch connected by the electric wrench must have leakage maintenance. Check the position of the electric wrench switch before power connection, confirm the position closed and connect the power supply after power connection. After power connection, the electrician should check the leakage of the electric wrench and cable to stop. It can be used before there is no problem.
为了平安起见，以上规则在运用
电动扭矩扳手中切不可马虎大意，务必认真看待，毕竟平安是位的。本文来源：For the sake of safety, the above rules must not be careless in the use of electric torque wrenches, we must take them seriously, after all, safety is the first. Source:
