论文部分内容阅读
我们根据国外商业广告资料,自行设计并制造丁一台85公斤米～500公斤米的恒扭矩液压扳手,由高压液压发生器及液压扳手两部分组成。县特点是:结构简单;制造容易;输出扭矩恒定;扭矩调整及操作方便。能紧固 M24至 M42的高强度螺栓。
According to foreign commercial advertising materials, we design and manufacture a constant torque hydraulic wrench of 85 kg to 500 kg. The hydraulic wrench consists of high pressure hydraulic generator and hydraulic wrench. County features are: simple structure; easy to manufacture; output torque constant; torque adjustment and easy operation. High-strength bolts that secure M24 to M42.