Loads are commonly applied with universal testing machines, hydraulic cylinders dead weights, or some form of pressure.
通常是用万能试验机、液压缸重物或某种形式的压力施加载荷。
2
According to GB4156-84 "the method of metal cupping test", develop the cupping grips that can be used in servo universal testing machine and computer control pressure testing machine.
It includes electronic universal testing machine and GDS water pressure controller. It is controlled by a computer, and automatic recording data and different stress path test may be achieved.