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- catalyst tube burst 爆管
- During unit 5 starting-up and 168h full load trial operation in a power plant, the boiler water-cooling wall tube burst happened, by comprehensive analysis, finds out the tube existing interlayer is mainly caused of water-cooling wall tube burst. 某发电厂%235机组在整套启动168h满负荷试运行期间,锅炉水冷壁管发生爆破,通过对水冷壁爆破管进行综合分析,指出管子存在夹层和夹杂物是此次爆管的主要原因。
- The tube burst resulted from the overheating corrosion grooves inside waterwall tubes at furnace arch of HP boiler was introduced. 报告了某超高压锅炉折焰角水冷壁管发生内壁过热腐蚀沟槽,造成水冷壁爆管的情况。
- Cause analysis of the water cooled wall tube burst focused on irrational points of design,excessive thermal loading,changes of coal category,burner defects and deposits in throttle valves. 着重从锅炉设计不合理、热负荷过高、煤种变化、燃烧器的缺陷及节流阀结垢等方面分析了水冷壁爆管的原因,指出必须进行锅炉改造。
- Analysis on Tube Burst of Heater and Burst Control 加热炉炉管爆管原因分析及预防
- Tube bursting of superheater or reheater is often happened in large capacity power plants, which severely threatens safety of boiler. 大型电站锅炉过热器、再热器的超温爆管现象是锅炉运行中最常见的事故之一,严重影响到锅炉的安全经济运行。
- Failure Analysis and Protection of Tube Burst In Coking Heater 焦化加热炉爆管故障分析与预防
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- The offer of a new job provided just the catalyst she needed. 这份新工作正是她所需要转变的契机。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- I must buy a tube of toothpaste. 我必须买一支牙膏。
- This tube is flexible but tough. 这管子柔软但很坚固。
- A glass tube for enclosing the flame of a lamp. 玻璃灯罩围住灯的火焰的玻璃管
- Apply solution to the tube and allow to become tacky. 在内胎上涂抹胶水并让它发粘。
- The last step is to regenerate the catalyst. 最后一步是将催化剂还原。
- The tube was sealed off by fusing the material together. 管子以熔合管端的方法封闭起来了。
- He slipped the telescope into a steel tube. 他将望远镜收进一根钢管内。
- The tube is sealed at both ends. 这管子两端是密封的。
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- War is a catalyst to help them to choose. 战争是一副催化剂来帮助他们选择。