论述了落锤撕裂试验的特点、方法和标准，以及该试验在管道钢材、压力容器钢和船体结构钢薄板上的应用情况。
The features, method and standard of drop weighed tear test are described with its application in steels for pipes, pressure vessels and ship hull.
广泛用于薄板制件，管道安装、磨具维修、汽车修理、装饰工程等行业。
Widely USES in the thin steel plate workpiece, professions and so on pipelining, mold service, motor repair, decoration project.
应用推荐