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1)  boiler tube repairing
锅炉管修复
2)  boiler tube
锅炉炉管
1.
The feedwater quality was examined and the corrosion mechanism of the boiler tube under present condition was probed into.
对稠油开采设备热采注汽锅炉破损炉管的材料进行了宏观检查、化学成分分析、金相分析、常温力学性能分析,并检测了给水水质,探讨了锅炉炉管在当前条件下的腐蚀机理。
3)  boiler pipe
锅炉炉管
1.
A boiler pipe was analysed by means of macro-morphology, chemical composition, measurement of wall thickness and diameter, optical microscope, X-rays, mechanical properties, scanning electron microscope(SEM) and EDS in this paper.
对所取锅炉炉管材料进行了宏观检察、化学成分、壁厚与管径测量、光学金相组织、X射线、常温力学性能、断口扫描电镜、能谱元素等试验分析 ,结果表明锅炉炉管材料的局部腐蚀主要是氧化 -氯化腐蚀。
2.
To monitor the problem of boiler pipe leaking online in heating power plant, after studying the weak points of boiler pipe and determining the arrangements of monitoring sensors, we have developed an online detecting device.
为在线诊断电厂锅炉炉管泄漏故障研究了锅炉管的薄弱环节,确定监测传感器的布置方案,研制了锅炉炉管泄漏故障在线诊断装置。
4)  combination boiler
复式锅炉
5)  boiler pipe
锅炉管
1.
Taking one kind of specification boiler pipe as the object of study, the cracking parent metal, the cracking fragment and the primary goods were analyzed by vertical and horizontal directions.
以某种规格锅炉炉管为研究对象,在炉管爆裂处的母材、撕裂碎块以及供货原材料的纵横两个方向分别取样进行分析,探讨锅炉管爆裂处的金相变化对炉管失效的影响,并给出锅炉炉管爆裂破坏的金相学原因。
6)  boiler tube
锅炉管
1.
Countermeasures against massive exfoliation of oxidation scale on the internal surface of coarse grained 18-8 type stainless steel boiler tubes;
18-8系列粗晶不锈钢锅炉管内壁氧化皮大面积剥落防治对策
2.
The paper summarizes the relative theory,methods and practical applications for checking and life span measuring the high temperature boiler tube,which provides the scientific basis for its use and Maintenance.
针对高温锅炉受热面管实际使用环境十分恶劣的状况,分析了其实际使用比原设计寿命缩短需要更换的原因,综述了高温锅炉管状态检验与寿命评估技术的原理、方法及其在电厂中的实际应用,为运行和维修决策提供科学的依据。
补充资料:薄管板废热锅炉
分子式:
CAS号:

性质:是一种双层薄管板型锅炉,其结构特点是上管板用普通厚度板作为固定点,下管板为柔性结构。为增加薄管板的强度,可用一特殊结构的栅板支承薄管板。壳程水进口处有遮板,使水进入后先向下流,然后经下管板再向上流动。下封头内裂解气进口处设有气体分布器,由两层不同角度的折流板组成。用于乙烯装置高温裂解气的热回收。

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