furnace tube
英 [ˈfɜːnɪs tjuːb]
美 [ˈfɜːrnɪs tuːb]
网络 炉管
双语例句
- The coke-burning cycle of furnace tube should be determined on the principle of economic efficiency.
对于炉管烧焦周期，应以经济性为原则，科学权衡利弊后确定。 - By the analysis and experiment measurement of damage condition of HK40 furnace tube, it was regarded that the damage material had critical damage condition at the tip of crack.
通过对服役材料HK40炉管损伤状态的实验测定和分析，认为在受损材料的裂纹前端存在临界损伤状态。 - A model and a application model of coke laydown on inner wall of the coker furnace tube have been developed.
开发了加热炉的炉管内壁结焦模型和结焦应用模型。 - The utility model belongs to the technical field of a furnace tube of a heat exchange converter, and mainly relates to a furnace tube of a self-heating-heat-exchange converter.
本实用新型属于换热式转化炉炉管技术领域，主要涉及的是一种自热―换热式转化炉炉管。 - Corrosive Failure Mechanism Analysis on Elbow of Furnace Tube in Furfural Purification Plant
糠醛精制装置加热炉炉管急弯弯头腐蚀失效机理分析 - Metallographical examination of delayed coker furnace tube after long term operation
延迟焦化长期运行后加热炉炉管材质的金相检验 - By means of perfect combustion of fuel in chamber, the strengthened combustion technology improved the heat transfer of radiant chamber, increased the mean hot strength of furnace tube, increased the total heat load of furnace, so the requirement of expanding capacity of furnace was realized.
强化燃烧技术通过燃料在燃烧室内的完全燃烧，改善了辐射室内的传热，提高了加热炉炉管的平均热强度，提高了加热炉总热负荷，从而实现了加热炉的扩能要求； - After building a boiler with fillet weld connecting furnace tube and tubeplate, the practical stress and temperature measurements have been carryed out near the weld on the boiler.
制造了炉胆与管板连接为角焊缝结构的锅炉，对锅炉角焊缝区域进行了实际工况应力测试与温度测试。 - Analysis and repair of welding fissure for hydrogen manufacturing converted furnace tube system
制氢转化炉管系焊接裂纹的分析与修复 - Thus the residual life of the furnace tube is about 1/ 6 of the new one.
经估算，炉管的残余寿命约为新管的1／6。 - The application of "retard the coking rate of radiant furnace tube, prolong the on-stream period of coking furnace" thchnology on delayed coking unit is mentioned.
叙述了减缓辐射炉管结焦速率，延长焦化炉开工周期技术在延迟焦化装置上的应用情况。 - It is searched that the test method and the examining project based on the test of the heating furnace tube.
结合对重整加热炉炉管的测试，探索适合该装置的测试方法和诊断方案。 - The corrosion in atmospheric-vacuum distillation unit and the fouling of both heat exchanges and furnace tube reduced;
常减压蒸馏装置的腐蚀和换热器、炉管的结垢减轻； - Research Progress on Coking Inhibition of Ethylene Furnace Tube with Coating Techniques
涂层技术抑制乙烯炉管结焦的研究进展 - Post weld local heat treatment of cracking furnace tube
裂解炉炉管焊接后的局部热处理 - The efficiency of renewal of furnace tube is increased.
提高了更换炉管的效率。 - The influence of two different grain shapes and carbides in the HK40 alloy, the material for use of furnace tube, on the rate of creep crack growth has been investigated.
对两种晶粒形状的HK40炉管材料，研究了晶粒形状及碳化物对蠕变裂纹扩展速率的影响。 - A new method of evaluating damage and predicting residual life of reformer furnace tube ( HK-40) by means of creep internal stress σ_0 has been presented in the paper.
本文提出了用蠕变内应力σ0判断HK-40转化炉管蠕变损伤程度和残余寿命的新方法。 - Because of so, in domestic and foreign, did to the high temperature furnace tube cartridge igniter expiration analysis has very worked, also has obtained the anticipated effect.
正因如此，在国内外，对高温炉管的爆管失效分析做了很多工作，也取得了预期的效果。 - The appearance of the pierced furnace tube on a vapor generator is observed, and the compositions of the material and corrosion products are analyzed.
对刺穿失效的蒸汽发生器炉管对流管段进行了宏观分析、材料及腐蚀产物成分分析、金相分析及扫描电镜分析。 - Coker furnace tube coking during a start-up process has been analyzed on the basis of coker furnace tube coking mechanism, physical/ chemical property of Tahe residual and the thermochemistry reaction experimental data.
基于焦化炉炉管结焦机理和塔河常压渣油的物化性质及热转化反应实验数据，对一次焦化开工过程中的炉管结焦实例进行了剖析； - Therefore the high temperature furnace tube is very easy to have the cartridge igniter expiration.
所以高温炉管很容易发生爆管失效。 - An experiment study is made to the weldability of the steel of furnace tube in accordance with the welding requirements for the furnace tube of the 4-in-1 catalytic reforming equipment in the refinery engineering. The procedures of TIG welding and SMAW are also assessed.
结合某炼油工程催化重整装置四合一炉炉管焊接施工要求，对炉管用钢的焊接性进行了试验研究，并进行了TIG焊和手工电弧焊的工艺评定。 - The relation of internal microstructure damage degree of furnace tube in a ethylene pyrolyzer with weldability was studied.
研究了乙烯裂解炉服役炉管材料内部的组织损伤程度与焊接性的关系。 - Applied the macroscopic test, the ingredient analysis, mechanics performance test and metallography analysis, fracture methods and so on appearance analysis has discussed the high temperature furnace tube cartridge igniter accident expiration analysis reason.
应用宏观测试、成分分析、力学性能测试和金相分析、断口的形貌分析等方法探讨了高温炉管爆管的失效分析原因。 - Failure Analysis of Furnace Tube in a Convective Chamber
对流室加热炉管的失效分析 - Analysis and research on the corrosion reason of the heating furnace tube
加热炉炉管腐蚀原因的分析与研究 - Blast furnace tube cracking furnace tube failure not only to production units caused serious economic losses, more seriously, but also endanger the lives and property.
裂解炉炉管的爆管失效不仅给生产单位带来了严重的经济损失，更为严重的是还危及到了人民的生命和财产的安全。 - In recent years, with the rapid development of petroleum and chemical industry, the high temperature furnace tube using in hydrogen and ethylene cracker equipment has been widely used.
近年来随着石油化工等领域的高速发展，高温炉管在制氢和乙烯裂解装置中被广泛的应用。 - Meanwhile, after injury Cracking Furnace Tube has conducted the analysis of microstructure, including after injury to micro-cracking furnace tube fracture surface analysis and fracture surface composition analysis.
同时，对损伤后的裂解炉炉管又进行了微观组织的分析，其中包括对损伤后的裂解炉炉管进行微观断口形貌分析以及断口表面成分分析。