隨著國內電力、石油化工，橋梁建設，鋼結構等的快速發展，現當今已進入數字化智能化新時代，智能電動數顯扭矩扳手應運而生，其可以有效提高工作效率，提升安裝精度，給操作者帶來方便。
With the rapid development of domestic electric power, petrochemical industry, bridge construction, steel structure, etc., now it has entered a new era of digital intelligence, intelligent electric digital display torque wrench came into being, which can effectively improve the work efficiency, improve the installation accuracy, and bring convenience to the operator.
數顯扭矩扳手廣泛應用于造船、冶金、化工、橋梁建設、機械等行業，特別在一些高壓管道，壓力容器和法蘭的螺栓鏈接中，為了增強可靠性和緊密性，絕大多數螺紋在連接時都要施加預緊力，更早的扭矩扳手還是機械式的，隨著微處理器，伺服控制技術和顯示技術的發展，以及越來越多的對扭矩精密要求的場合的出現，智能化、數字化的扭矩扳手具有廣闊的市場前景。未來數顯扭矩扳手主要從以下幾個方面發展：
Digital display torque wrench is widely used in shipbuilding, metallurgy, chemical industry, bridge construction, machinery and other industries, especially in the bolt connection of some high pressure pipelines, pressure vessels and flanges. In order to enhance the reliability and tightness, the vast majority of screw threads must be applied with pre tightening force. The earliest torque wrench was mechanical. With the microprocessor, servo control technology and display technology, the torque wrench is widely used With the development of technology and the emergence of more and more occasions which require precise torque, intelligent and digital torque wrench has a broad market prospect. In the future, the development of digital torque wrench mainly includes the following aspects:
1、小型化 目前國外的扭矩扳手向小型化方向發展，由于可以使用惡劣的工作條件，可以靈活的在狹窄空間中使用，所以在許多領域得到廣泛的應用，尤其是高扭矩場合。
1. Miniaturization at present, the torque wrench abroad is developing towards miniaturization. Because it can be used in harsh working conditions and can be used flexibly in narrow space, it is widely used in many fields, especially in high torque occasions.
2、智能化、網絡化 隨著計算機技術，傳感器技術和通信技術的發展，數顯扭矩扳手必然向著智能化，網絡化的方向發展
2. With the development of computer technology, sensor technology and communication technology, digital torque wrench is bound to develop in the direction of intelligence and network
3、高精度 低能耗 隨著市場和客戶要求的不斷提高，不斷提高精度、穩定性和降低功耗是未來數顯扭矩扳手的發展方向。
3. With the continuous improvement of market and customer requirements, continuous improvement of precision, stability and reduction of power consumption is the development direction of digital display torque wrench in the future.
