Experience of torque wrench hardware tool manufacturer

Shenzhen dezhigao Hi Tech Co. Ltd. started in the electronic hardware tool industry, from 1990, is a collection research and development, production and sales of hardware, electronic tool manufacturers, is a national high-tech enterprises and high-tech enterprises in Shenzhen City, the company always adhere to the "sincere letter is the supreme" is the management idea, by the following hardware tools manufacturers to introduce the experience of using torque wrench.

Torque wrench can be divided into two kinds, that is, fixed value and predetermined value, the biggest feature is that it is very convenient to use, time-saving and labor-saving, and adjustable torque. If it is an intuitive torque wrench, its length has been fixed, and the torque on the wrench can be displayed by the pointer and dial plate. So, what are the experiences of using torque wrenches? Now let's make a concrete analysis!

In the use of torque wrench, you can first adjust torque, and then strong bolts, that can be tight at first, you can also end tight. At present, the torque on the market is domestic and imported, various models and styles are different, but the work principle is mostly the same or similar, and there are many similarities in use. Now some units use the wrench for import parts, and some use is made in China, but only the quality is reliable and good, can meet the production and use requirements.

In the installation of bolts or nuts and other fasteners can be used for measuring the torque of torque wrench to install, remove the fastener but can not use the disassembly tool will have tightened, also cannot beat, bump or other uses. In the use of torque wrench, must be handled with light, not self disassembly. In order to ensure the effective production quality, the inspection date should be checked to ensure the effective use.

In order to effectively ensure the correct use of torque wrench, there is the accuracy of measurement, so must determine the torque value applied in the torque device within the specified range. In the use of torque equipment, it is necessary for technicians to correctly understand the amount of wrench, a large range, but can not be used indiscriminately, to select a wrench within a certain amount of limit value. The correct joint should be chosen when tightening, otherwise the torque will be wrong. Make sure that the contact is close and the hardness is enough at the joint. If you don't need to use a wrench, you can put it in a special box. Don't place it anywhere. Clean it and then put it in the box.