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2018-12-28 08:50:45 登录 阅读

磁力冷凝器出厂前要进行有关的气压实验的目的是查看高压冷凝器有关性能及安全性,其详细施行进程为: 磁力冷凝器做气压实验的气体为干燥清洗的空气、氮气或别的惰性气体。实验进程中应有安全措施,实验单位的安全管理部门应当在现场进行监督监管。磁力冷凝器做气压实验进程如下:实验时应先缓慢升压至规则实验压力的10%,保压5分钟后,对所用焊接接头盒衔接部位进行查看。在确认上述部位没有走漏后,持续升压至规则实验压力的50%。

上述进程中无异常现象,这以后按规则实验压力的10%逐级升压,直到实验压力,保压10分钟。最终将至高压冷凝器的设计压力,保压满足时刻进行查看,查看时期其压力应坚持不变,如有变化证实高压冷凝器中有漏气部位,应检查并解决。

The purpose of the pressure test to becarried out before leaving the factory is to examine the performance and safetyof the high pressure reaction kettle:

Magnetic reaction kettle gas pressure testis done for dry cleaning air, nitrogen or other inert gases. In the course ofthe experiment, there should be safety measures, the experimental unit of thesafety management department should be in the field of supervision andregulation.

Magnetic reaction kettle to do the pressuretest(www.gfanyingfu.com) process is as follows:

In the experiment, the pressure of the ruletest should be boosted to 10%, and the joint part of the welded joint boxshould be checked after 5 minutes.

In the confirmation part without leakageafter continuous experimental pressure boost to rule 50%.

There is no abnormal phenomenon in thecourse of the above process, which will step by step up to 10% step by stepaccording to the experimental pressure of the rule, and keep the pressure for10 minutes. Finally, the design pressure of the high pressure reactor, thepressure to meet the moment to view, check the pressure should adhere to thesame period, if there is a change in the high-pressure reaction tank to confirmthe leak site, should be checked and resolved.

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