Use a torque wrench to prevent 12 points in the rainy season
The weather in Shanghai has been changing in the recent past and precipitation is also high. How to ensure the torque wrench accuracy is “dampened†in such an abnormally humid weather? The better quality torque wrenches do not have good maintenance and use, and their service life is greatly discounted. In order to consider the torque wrench as our more durable working assistant, we can't do without elaborate maintenance and maintenance. Shanghai Shiheng shared with you today the details of the “Twelve Points for Using a Torque Wrench in the Rainy Season†as follows:   Torque wrench picture
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1. Check whether the appearance of the torque wrench on the site is complete, whether the hygiene is clean, whether the watch body has water and moisture, and do waterproofing, anti-collision, anti-smashing and other protective work.
2, all the size buttons related to the instrument, you should always check to ensure that the switch is flexible and easy to use.
3. Check and confirm whether the secondary display instrument is accurate and reliable every day. Otherwise, verify and process it in time. The host unit blows dust off in a timely manner.
4. When the instrument is wired, it is necessary to draw the actual wiring diagram first, and then proceed to remove the wire to check (this must be noted). Before the program operation changes, it must be backed up first.
5, check the torque wrench shackle, pay attention to check whether the two sides of the screw loose.
6, on-site measurement points, measuring instruments to indicate the measurement point and the instrument's tag name, line number, line number after the cable to be correct, clear and clear.
7. Every day during the inspection, judge according to the situation of the site and the force value of the field tension measurement.
8. When dealing with on-site measurements, it is necessary to pay attention to closing the torque wrench. When overhauling conditions are available.
9. Pay attention to operating or inserting and removing the connector while maintaining the torque wrench in the rain season.
10. In addition, spare parts must be planned ahead of schedule so as not to affect the maintenance.
11. If it is a rainy season, we must do a good job of antifreeze.
12, need to check once every six months (attention to make a good record) other simulations should be based on regular self-checking.
The above is just a part of the use of common sense and part of torque wrenches in the rain season. It is necessary to constantly explore and accumulate experience in practical work.
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