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在压力容器的安全状况等级评定方面,根据检验中遇到的一些问题,提出如下的看法和建议,供参考。1 新登记使用的压力容器的安全状况等级与首次检验周期新压力容器在办理使用登记时,安全状况等级一般为1～3级。《压力容器安全技术监察规程》(以下简称《容规》)规定,“安全状况等级为1～3级的,每隔6年至少检验1次”。压力容器在制造过程中,尽管有严格的质保体系,也难免出现一些超标缺陷;另外,因使用环境的不同,操作水平的差异,压力容器使用寿命也不同。新压力容
In the pressure vessel safety status rating, according to some of the problems encountered in the inspection, put forward the following views and suggestions for reference. 1 newly registered pressure vessel safety status and the first inspection cycle when the new pressure vessel registration, the security status level is generally 1 to 3 levels. “Pressure Vessel Safety Technology Supervision Regulations” (hereinafter referred to as “compliance regulations”) provides that “at least one test every 6 years 1” level of security level. Pressure vessels in the manufacturing process, despite strict quality assurance system, but also inevitably appear some excessive defects; In addition, due to the use of different environments, the difference in level of operation, pressure vessel life is also different. New pressure capacity