化工装备技术
化工裝備技術
화공장비기술
CHEMICAL EQUIPMENT TECHNOLOGY
2015年
3期
24-28
,共5页
球阀%气压试验%试验装置%结构设计%自动化
毬閥%氣壓試驗%試驗裝置%結構設計%自動化
구벌%기압시험%시험장치%결구설계%자동화
Ball valve%Pneumatic test%Test equipment%Structure design%Automation
为保证球阀的质量,必须进行三个方面的试验。一是阀体水压试验,二是阀体气压试验,三是球阀密闭性试验。其中,阀体气压试验主要是在一定压力下检测其密闭性,以使其能够安全有效地运行,正常地实现其调节功能。气压试验装置可为球阀的性能测试提供高效高质量的测试平台,提高球阀阀体气压试验的效率。
為保證毬閥的質量,必鬚進行三箇方麵的試驗。一是閥體水壓試驗,二是閥體氣壓試驗,三是毬閥密閉性試驗。其中,閥體氣壓試驗主要是在一定壓力下檢測其密閉性,以使其能夠安全有效地運行,正常地實現其調節功能。氣壓試驗裝置可為毬閥的性能測試提供高效高質量的測試平檯,提高毬閥閥體氣壓試驗的效率。
위보증구벌적질량,필수진행삼개방면적시험。일시벌체수압시험,이시벌체기압시험,삼시구벌밀폐성시험。기중,벌체기압시험주요시재일정압력하검측기밀폐성,이사기능구안전유효지운행,정상지실현기조절공능。기압시험장치가위구벌적성능측시제공고효고질량적측시평태,제고구벌벌체기압시험적효솔。
In order to ensure the quality of ball valve, three kinds of testes must be carried out. Firstly, valve hydraulic test;secondly, valve pneumatic test;thirdly, valve gas-tightness test. Wherein, valve pneumatic test mainly detects gas-tightness under a certain pressure, so that it can be safe and effective running to achieve its normal regulating function. Pneumatic test equipment can provide high-efficiency and high-quality test platform for the performance testing of ball valve, and improve the efficiency of ball valve testing.