进行了双套管废热锅炉集流管的应力分析和计算。
The stress analysis and calculation for oval header of waste heat recovery boiler is carried out.
对全自然循环废热锅炉的改进及其运行情况进行概述。
The improvement and operation of natural circulation waste heat boiler for sulphuric acid plants are described.
采用统计调优方法对乙烯装置裂解炉-废热锅炉进行操作调优。
A paper study is conducted on the optimization operation of the cracking furnace-TLEsystem of an ethylene plant using the approach of statistical evolution.
一台废热锅炉人孔用非石棉纤维橡胶垫片服役一年多后发生泄漏。
The leakage event of a non-asbestos gasket was taken place at the manhole flanged joint of a boiler after more than one-year service.
本文对列管式废热锅炉火管管间液体流速场和温度场进行了实验研究。
The velocity and temperature profiles of water flow in the shell-side of a shell-tube waste heat boiler were experimentally studied.
我们公司生产的废热锅炉，用于回收热工艺，柴油或气体管路的热量回收。
H. E. A. t. 's unfired waste heat boilers recover valuable BTU's from hot process, diesel, or gas turbine exhaust.
本文通过比较，选择应用中置式废热锅炉回收氨合反应的余热，效果良好。
The middle-place type waste head-boiler had been applied to retrieve the spare heat of syathetic ammonia reaction and made good results.
立式水管式废热锅炉在回收大量余热的过程中，会出现局部炉管被烧坏的现象。
When a waste heat vertical water tube boiler recovers waste heat, the fluid in the boiler will be changed from liquid into gas.
高温烟气从旋风分离器出口通过膨胀节进入尾部竖井烟道，由尾部烟道进入废热锅炉。
High temperature fume enters the tail shaft flue from the entrance of the cyclone separator through an expansion joint, and enters a waste heat boiler from the tail flue.
简述安庆石化厂合成氨装置中高压废热锅炉系统改造的原因、内容及改造后的节能效果。
The cause, content and effect of energy saving modification of high-pressure wasted-heat boiler in Anqing Petro-Chemical Plant is described in the paper.
对在役废热锅炉管板角焊缝的射线检验技术进行了详细介绍，并对检验可靠性进行了讨论。
The fillet ray insqection technique for plate and tube of active service waste boiler has been introduced in details, as well as its reliability.
此外，本文还从工质流动特性上讨论了刺刀管式废热锅炉发生逆循环对于设备安全运行的影响。
In addition, the effect of the reverse circulation in a bayonet tube type waste heat boiler on the safe operation of the apparatus is also discussed.
采用国内某乙烯厂废热锅炉生成的焦炭为试验原料，研究了乙烯装置废热锅炉焦炭的微观结构。
The microstructure of the coke which comes from the waste heat boiler of an inland ethylene device is studied.
硫酸废热锅炉故障主要是由受热面管子的磨损、受热面的腐蚀、过热器爆管及焊缝漏水等引起的。
Abrasion and corrosion of heating surface, superheater tube cracking and weld leakage are the main cause of waste heat boiler breakdown in sulphuric acid plant.
介绍了江西铜业公司贵溪冶炼厂闪速炉废热锅炉的安全检修方案和方法以及检修中的一些注意事项。
Safety inspection methods and some points for attention are introduced to waste heat boiler of flash furnace in Guixi Smelting Plant, Jiangxi Copper Industry Co.
综述合成氨二段转化废热锅炉失效历程分析 ，废热锅炉列管穿孔、管板泄漏及水压试验泄漏的原因 ，提出解决对策。
The reasons for the leakage of high-pressured ammonia pre-heater row tubes and seals were explained, and how to handle and prevent the occurrence of similar accidents was proposed.
在自行设计的废热锅炉焦炭燃烧试验装置中，考察了烧焦温度、氧气流量两主要因素对乙烯装置废热锅炉烧焦过程的影响。
The influence of coke combustion temperature and oxygen flow on the coke combustion of waste heat boiler of ethylene device is studied in the coke combustion reactor that is designed by us.
将国内、外废热锅炉成熟经验与热管独特性能结合起来，在可靠性、开车率、热利用率等方面比传统的废热锅炉取得了更好的效果。
Combining experienced skills of waste heat boilers and unique performance of heat pipe, the new evaporator behaves better in reliability, operation rate and heat efficiency than conventional ones.
从设备结构和操作使用两方面，分析了某石化装置中火管式废热锅炉的损坏原因。介绍了该锅炉的修复过程及修复时应注意的事项。
The failure reason of firetube waste heat boiler in a petrochemical device was analyzed from equipment structure and operation. The repair process and attentive events were introduced.
废热锅炉是合成氨装置的重要设备之一，其炉管与大管板焊缝受高温高压及介质腐蚀，运行一年后会产生裂纹，影响装置的正常运行。
To find the cause of perforation corrosion in a boiler tube, the chemical composition, mechanical properties, microstructure of tubes, the corrosion product and the water quality have been analyzed.
并对喷嘴、规范参数、坡口形式等作了相应改进，使双套管、联箱、集气管的焊接全部实现了钨极氩弧焊打底，从而提高了双套管废热锅炉的质量。
They cause all the welding of double tubes, joint boxes and gas-collecting tubes to realize the backing weld of TAW-P. The quality of the double tube waste heat boilers have been improved.
并对喷嘴、规范参数、坡口形式等作了相应改进，使双套管、联箱、集气管的焊接全部实现了钨极氩弧焊打底，从而提高了双套管废热锅炉的质量。
They cause all the welding of double tubes, joint boxes and gas-collecting tubes to realize the backing weld of TAW-P. The quality of the double tube waste heat boilers have been improved.
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