标题: 讨论:压力锅的22.7测试怎么做? [打印本页] 作者: charlie800 时间: 2011-12-23 19:33 标题: 讨论:压力锅的22.7测试怎么做? All pressure regulators and pressure-relief devices of pressure cookers are rendered inoperative and the lid is closed. The pressure is gradually increased hydraulically to six times the rated cooking pressure. The container shall not rupture.
压力锅的22.7测试怎么做?作者: ejfgde 时间: 2011-12-23 19:34
这个试验一直存在着问题,就是6倍压力的问题,一般来说很多都通不过,就是堵住所有的泄压的地方,然后用试压泵打到额定压力的6倍,看压力锅有没有泄压.