弹簧疲劳试验机功能特点：
Functional features of spring fatigue tester:
1.根据弹簧的技术要求，调整弹簧的振幅和频率。
1. Adjust the amplitude and frequency of the spring according to the technical requirements of the spring.
2.液晶汉字显示，试验次数和频率根据要求可输入程序，自动完成。
2. LCD Chinese character display, test times and frequency can be input into the program according to the requirements, and it can be completed automatically.
3.预置试验次数自动停机。
3. The preset test times automatically stop.
4.由电机、减速机连接凸轮带动连杆做往复运动，实现对弹簧的压缩运动。
4. The connecting cam of motor and reducer drives the connecting rod to do reciprocating motion to realize the compression movement of spring.
5.操作简单，运行可靠稳定。
5. Simple operation, reliable and stable operation.