论文部分内容阅读
在上世纪 2 0年代末 ,ＷａｌｔｅｒＣｈｒｙｓｌｅｓ发明了世界上第一把偏转钢梁式扭力扳手 ,由于它第一次准确的测量出螺栓的装配扭矩而被汽车装配厂广泛的接受。从此以后斯图特迈·里奇蒙特公司成为世界上著名的扭矩工具和扭矩测试仪制造公司。斯图特迈·里奇蒙特公司不但生
In the late 1920s, WalterChrysles invented the world’s first deflection steel beam torque wrench, which was widely accepted by automotive assembly plants for the first time that it accurately measured the assembly torque of bolts. Since then Stuttgart Richmond has become the world’s leading torque tool and torque tester manufacturing company. Stuttgart Richmond Company not only students