1. After getting started, rotate the pulley of the tiger's mouth, from large to small, to see if there is a place where the teeth are stuck, and to see the degree of activity. 2. Whether the weight of the wrench is similar to that of a wrench of the same level. If it is relatively light, it is neces... read more
1. How to use the torque wrench correctly 1. Set the required torque value and turn the locking device to the lock position; 2. Adjust the torque from a small value to a large value. If it exceeds the set value, adjust it back to a value lower than the set torque value; 3. Do not directly adjust fro... read more
Application of percussion wrench: percussion wrench is suitable for petroleum, chemical, metallurgy, power generation, oil refining, shipbuilding, petrochemical and other industries. It is a tool for equipment installation, installation and equipment maintenance and repair work. There are two types ... read more
On the stage of modern industry, springs, as key mechanical parts, play an indispensable role. And universal springs, with their wide applicability, have become the darling of many fields. In the production process of universal springs, the equipment performance of Spring coiling machine plays a cru... read more
The working end of the percussion wrench is a percussion wrench in the shape of a 12-point torx. Generally, the method of gear shaping is used to process the tooth shape of the plum blossom end. The gear shaping process is carried out on the gear shaping machine, which is equivalent to a gear shape ... read more
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