钢管理化检测试样加工专用夹具的结构分析

Structural Analysis of Special Fixture for Processing of Physicochemical Test Specimens for Steel Tube

理化检测试样的尺寸精度对检测结果有很大影响，实用的夹具是保证试样加工精度和加工速度的关键。介绍了３种制备理化检测试样的专用夹具和其特点。

Dimensional accuracy of the physico-chemical test specimens is significantly responsible for the test result, whereas appropriate fixture plays a key role in ensuring processing accuracy and processing rate of the specimens. Described here are three types of special fixtures used for preparation of physico-chemical test specimens and features of each of them.