Preset torque wrench use method:
1. Torque value setting:
Turn the lock nut counterclockwise to loosen it;
Rotate the sub-scale wheel clockwise (or anti-clockwise) so that the main scale value in the main scale window and the value shown on the sub-scale wheel are respectively aligned with the main reference line corresponding to the main scale window and the sub-reference line at the end of the handle The sum of the main and auxiliary scale values ​​is the torque value that you need to set; after the torque value is set, rotate the lock nut clockwise to lock the sub-scale wheel, and the torque indication value setting is completed.
2: Do not use strong impact, can not be used as a hammer, hit the workpiece;
3. Do not continue to apply force after the wrench alarm;
4. Before use, please check whether the arrow on the wrench is consistent with the direction of force. If it is not consistent, rotate the head of the wrench 180 degrees to re-install;
5. Do not disassemble the parts of the wrench by yourself, so as not to damage the accuracy of the use;
6. Preset torque wrench, after use, the torque value should be adjusted to zero position, in order to maintain the accuracy of the wrench and prolong the service life.
Preset torque wrench real shot diagram and parameters:
1, the use of the environment:
A, Ambient temperature: -20 degrees Celsius - +50 degrees Celsius B, relative temperature: 85%
C. Use occasions: Indoor or outdoor without rain 2. Indicator: Start power: 150V-250V
This article is provided by Shanghai Yaye Industrial Co., Ltd. If you still want to learn more about the preset torque wrench information, welcome to come to our company, thank you for your support!
Petrolatum Tape
I System description:
The Anticorrosion system includes four parts: seal paste, putty (mortar), tape and protection band. This is based on the principle of hydrophobic oil and oily to constitute oily protection layer with a few continuous layers on the surface of work piece, so that the equipment is always to stay in seal condition of oil film which is impossible to be peeled or cured, especially in moisture or under water or in ground environments. The flexibility feature of the system without curing, hardening and cracking is able to adapt thermal expansion and shrinkage of work piece for long term seal protection. The system is able to resist erosion of inorganic acid, alkali and salt and has good electric insulation nature. The operation of AC oily fiber anticorrosion tape is easy to operate; it can be operated in water and moisture surface directly, which is other kinds of anticorrosion can`t accomplish. No volatile toxic and harmful components are in the system in conformity with strict international requirement for environment protection.
â…¡ Product feature:
Easy application-Installation fast and easy-simply remove the release film and press onto the substrate.
Superior adhesion capabilities-Creates a strong bond to the substrate for long-lasting waterproofing Protection.
Excellent sealing performance-It seals around fasteners, allowing no water to penetrate and get to the substrate.
Highly conformable and flexible-Can accommodate settlement and shrinkage movement.
Long-lasting waterproofing protection-It creates a water and moisture barrier that does not degrade from the effects of the environment.
â…¢ Technical Datas:
Offshore Pipeline Petrolatum Tape
Offshore Pipeline Petrolatum Tape, Grease Fiber Anti-corrosion Tape, Ship Petrolatum Tape, Offshore Pipeline Petroleum Tape
Jining Xunda Pipe Coating Materials Co.,Ltd , http://www.pipe-wrap.com