电动扭力扳手应用行业比较广泛。钢结构安装、汽配行业、电力建设、桥梁工程、石化行业等都可以用到扭力扳手。但是有些行业螺栓只是紧固拆卸即可。有哪些行业会用到高精度电动扭力扳手呢？

Electric torque wrenches are widely used in the industry. Torque wrenches can be used in steel structure installation, automotive parts industry, power construction, bridge engineering, petrochemical industry, and more. But in some industries, bolts can only be tightened and disassembled. What industries use high-precision electric torque wrenches?

高精度电动扭力扳手适合严格施工的桥梁工程、石化行业等，像山东汉普电动扭力扳手配备数字设定扭矩显示屏，使用时方便直观，扭矩值精确到个位数。而且拧紧和拆卸作业的重复精度小于3％，像电动扭矩扳手TN-10这一款，重复精度可高达1%。对于桥梁钢结构来说，每一颗螺栓都关系到桥梁的承重。必须严格按照施工扭矩来执行。

High precision electric torque wrenches are suitable for strict construction in bridge engineering, petrochemical industry, etc. For example, Shandong Hanpu electric torque wrenches are equipped with digital torque setting display screens, which are convenient and intuitive to use, and the torque value is accurate to single digits. Moreover, the repetitive accuracy of tightening and dismantling operations is less than 3%. For example, the electric torque wrench TN-10 can achieve a repetitive accuracy of up to 1%. For bridge steel structures, each bolt is related to the load-bearing capacity of the bridge. It is necessary to strictly follow the construction torque.