2015年6月15日星期一

Torque wrench with maintenance, maintenance

hydraulic torque wrench chart after using for a long time, because the working environment is not ideal, dust, moisture and other internal parts sedimentation causes a torque wrench, calibration of torque wrenches use frequently wear of internal parts, causing a torque wrench indication of instability.Thus, regular maintenance torque wrench, torque wrench for operation is helpful.

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