抗折机是一种常见材料试验机，常用来测试水泥、木材等一些脆性材料的最大抗折强度。 普通抗折机在实际测试过程中，由于试件在即将拉断的这段时间内振动很大，悬锤并不能在拉断瞬间立即停止移动，而在电动机作用下还会摆动一段时间，偏离真实位置，造成测量误差。另外，对于人 Anti-folding machine is a common material testing machine, commonly used to test the maximum flexural strength of some brittle materials such as cement and wood. Ordinary bending machine in the actual test process, due to the test piece is about to break off during this period of great vibration, the hammer can not stop immediately pull off the moment, but also in the role of the motor will swing for a period of time, deviation Real location, resulting in measurement error. In addition, for people