Metallic materials — Tube ring hydraulic pressure test
金属材料 - 管环液压试验
发布日期:
2017-07-12
ISO 15363:2017规定了金属管的环形液压试验。通常适用于外径大于120 mm且外径与厚度比不小于20的管道。
本试验的目的是确定产生规定总周向(环向)应变所需的环向应力值。
ISO 15363:2017 specifies the ring hydraulic pressure test for metallic tubes. It is generally applied to tubes with an outside diameter greater than 120 mm and outside diameter to thickness ratio of not less than 20.
The objective of this test is to ascertain the value of the hoop stress required to produce a specified total circumferential (hoop) strain.