没有水压试验压力容器、锅炉、和其他产品的安全使用具有重要意义,锅炉水压试验后没有直接操作不仅会对锅炉产生损害也可能威胁到人们的生命安全,下面是zalman,锅炉水压试验测试测试步骤和分析。
It is of great significance to use the pressure vessel, boiler and other products safely without hydrostatic test. No direct operation after hydrostatic test of boiler will not only damage the boiler, but also threaten people's life safety. The following is Zalman, the steps and analysis of hydrostatic test of boiler.
锅炉压力管和管配件、阀门已经完成根据图纸,规范和符合设计要求,锅炉压力测试临时管道和排气管道安装和连接和水压试验泵和蒸汽鼓内部检查,了解锅炉的容器,水压试验,水压试验的接口的连接模式。
Boiler pressure pipes, pipe fittings and valves have been completed according to the drawings, specifications and design requirements. Installation and connection of temporary pipes and exhaust pipes for boiler pressure test and internal inspection of water pressure test pump and steam drum have been completed to understand the connection mode of boiler vessels, water pressure test and water pressure test joints.
用于压力试验的压力表已经过检定，在每周检定期间，压力表的全量程值应是被试压力的1.5~2倍，其精度不应低于1.5级。试压泵前在两个地方安装临时管线和集汽器。土建厂房已关闭，锅炉厂已升温，环境温度已高于5℃，锅炉柱脚已注浆，强度已达到设计强度的70%，合金钢管谱分析数据完整。
The pressure gauge used for pressure test has been verified. During weekly verification, the full range value of the pressure gauge shall be 1.5-2 times of the tested pressure, and its accuracy shall not be lower than level 1.5. Install temporary pipeline and steam collector in two places before pressure test pump. The civil engineering plant has been closed, the boiler plant has been heated up, the ambient temperature has been higher than 5 ℃, the boiler plinth has been grouted, the strength has reached 70% of the design strength, and the alloy steel pipe spectrum analysis data is complete.
对需要进行热处理的管道进行了热处理，对静水试验前的数据进行了检测，并通知市质量技术监督局到现场进行检测，参与静水试验。因此，锅炉水压检测是一个严格的过程，这是必不可少的。
The pipes that need to be heat treated are heat treated, the data before the hydrostatic test are tested, and the Municipal Bureau of quality and technical supervision is informed to go to the site for testing and participate in the hydrostatic test. Therefore, the boiler water pressure detection is a strict process, which is essential.
以上是
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