DN1000一分加热器的结构设计_机械_毕业设计论文网 关键词:固定管板式换热器;管板;折流板;封头 [gap=1109]Key words: Fixed plate heat exchanger; Tube sheet; Baffle; head
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fixed tube-sheet exchanger 固定管板式换热器 ; 固定管板换热器
fixed tube sheet 固定管板
fixed tube-sheet heat exchanger 固定管板式换热器 ; 固定管板换热器
back tube sheet 后管板
condenser tube sheet 冷凝器管板
tube sheet support 管板支承板
tube-to-tube sheet joint 管子与管板的连接
double tube sheet 双层管板
After 8000 hours intermittent operation producing 160 tons of product, routine maintenance of the pilot plant discovered that there was molten salt bleeding at the joint between upper tube sheet and tubes in the polymerization reactor.
三聚氯氰中式装置在间断地运行8000小时和累计生产160吨产品以后,例行维修时发现聚合反应器的上管板与管子的焊缝处发现熔盐渗出。
参考来源 - 三聚氯氰装置聚合反应器的材料选择及失效机理研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Finite element analysis is adopted to calculate secondary quench exchanger tube sheet of ethylene plant.
对乙烯装置第二急冷锅炉的管板进行了有限元分析。
About welding equipment we have two tube sheet welding machines and hundreds of all types of welding machines.
焊接设备方面我们配备有管板自动焊机两台及其它各类焊机近百台。
The steam leakage was occurred on the welding zone of the tube sheet of the austenitic stainless steel heat exchanger.
在奥氏体不锈钢制再沸器的上管板与壳程筒体焊接的管板一侧发生蒸气泄漏。
This tube, this hollow tube, which food passes through is made up of many, many epithelial cells which directly abut one another and would be a flat sheet except that it's rolled up into a tube.
这个管道,这个中空的管道,食物可以穿行其中,而它就是由许多许多上皮细胞构成的,上皮细胞一个连着一个,形成了一个平坦的细胞层,但实际上它们还在肠管中卷成管状
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