When testing, it is more likely for cold-rolled and twisted steel bar to be broken in fixture and so that its plasticity can hardly be precisely measured.
2
如果材料试验需用一系列的试样尺寸,则夹具就应当仔细地按试样进行标度。
If a range of specimen sizes is needed for materials tests, the fixtures should be carefully scaled to the specimen.
3
本夹具在固定蝶形试样上下两端,使之成垂直状,搭配环压试验机可测试竖压强度。
This grip is working with ring crush tester to test the column compression strength.