乙烯裂解炉管,ethylene cracking tube
1)ethylene cracking tube乙烯裂解炉管
1.The microstructure ofethylene cracking tubes before and after service was examined and analyzed.观察分析了服役前后Fe-Cr-Ni耐热钢乙烯裂解炉管横截面组织。
2.Based on analysis of the typical service condition ofethylene cracking tubes,a calculation model of damage process of the tube was established under the interaction of carburization and creep.通过对乙烯裂解炉管典型工况的分析,建立了炉管在渗碳、蠕变共同作用下的时变应力场的计算模型,并模拟计算了HK40和HP材料炉管在1 173 K工况下服役时的碳浓度分布、应力分布及蠕变损伤分数。
英文短句/例句
1.The basic concepts for improving anti-carbonation performance of ethylene cracking furnace lubes by surface modification are proposed based upon the carbonation process of the furnace tubes of elhylene cracker.针对乙烯裂解炉管的渗碳过程,指出了采用表面改性技术提高乙烯裂解炉管抗渗碳性能的基本思路。
2.Welding Technology of G-X45NiCrSiNb45-35 Steel Tubes of Ethylene Cracking Furnace乙烯裂解炉炉管G-X45NiCrSiNb45-35的焊接工艺
3.Small-scale Ethylene Cracking Furnace Tube Radiation Paragraph Domestic Reform小乙烯裂解炉辐射段炉管国产化改造
4.Welding Repair Technology for Life Extension of Ethylene Cracking Furnace Tubes;乙烯裂解炉炉管延寿的焊接修复技术研究
5.Researches and Applications of Calculating Methods about Ethene Tube Pyrolyzer;乙烯管式裂解炉计算方法的研究及应用
parison of Two Design Methods for Design of TLE乙烯裂解炉急冷锅炉设计方法的对比
7.Modeling Simulation and Optimization of USC-80U Naphtha Pyrolysis FurnaceUSC-80U型乙烯裂解炉模型化与仿真优化
8.REVAMP OF GK-ⅢCRACKING FURNACE IN ETHYLENE PLANT AT LIAOYANG PETROCHEMICAL COMPANY FOR ETHANE CRACKING辽化乙烯装置GK-Ⅲ型裂解炉改造
9.APPLICATION OF ENHANCED HEAT TRANSFER TECHNOLOGY IN CRACKING HEATERS强化传热技术在乙烯裂解炉中的应用
10.APPLICATION OF CERAMIC FIBER IN ETHYLENE CRACKING FURNACE陶瓷纤维在乙烯装置裂解炉上的应用
11.ENERGY SAVING MODIFICATION OF SRT-Ⅲ FURNACES CRACKING IN ETHYLENE PLANT乙烯装置SRT-Ⅲ型裂解炉节能改造分析
12.A reaction heat transfer model of the radiation chamber in an industrial scale cracking furnace has been proposed for production of vinyl chloride monomer (VCM) from 1,2 dichloroethane (EDC).建立了管式裂解炉的反应传热模型 ,以描述二氯乙烷裂解制氯乙烯单体的工业过程。
13.Three-Dimensional Numerical Simulation to Firebox of Ethylene Cracking Furnace;乙烯裂解炉辐射段的三维数值模拟研究
14.Study on the Risk Based Maintenance Plan for Ethylene Cracking Furnace;基于风险的乙烯裂解炉装置维修规划研究
15.Soft-Sensing Modeling and Optimization for Ethylene Pyrolysis Furnace Based on Neural Networks;基于神经网络的乙烯裂解炉软测量建模与优化
16.Ethylene Unit Cracking Furnace Predictive Control and Optimize Based on Model;乙烯装置裂解炉基于模型的预测控制与优化
17.Online operation optimization in ethylene cracking furnace based on GA-RBF network基于GA-RBF网络的乙烯裂解炉在线操作优化
18.Applications of Computational Fluid Dynamics Technique in the Development of the Burners of Ethene Cracking FurnacesCFD技术在乙烯裂解炉燃烧器研发过程中的应用
相关短句/例句
HP40 ethylene cracking tube乙烯裂解炉HP40炉管
3)ethylene cracking furnace乙烯裂解炉
1.Failure Analysis of the Tubes of Ethylene Cracking Furnaces;乙烯裂解炉炉管失效分析
2.Application of GK6 technology to modification ofethylene cracking furnace in China(Ⅱ);GK6技术在国内乙烯裂解炉改造中的应用(下)
3.Failure Cause Analysis of the Finned Tubes for Preheating Materials at the Convection Section of an Ethylene Cracking Furnace;乙烯裂解炉对流段原料预热翅片管开裂原因分析及对策
4)ethylene pyrolyzer乙烯裂解炉
1.Analysis of disabled causations ofethylene pyrolyzer tube;乙烯裂解炉炉管失效原因分析
2.Application of GK6 technology to modification ofethylene pyrolyzer in China(Ⅰ);GK6技术在国内乙烯裂解炉改造中的应用(上)
3.The coking inhibitor forethylene pyrolyzer tubes jointly developed by Shanghai Petrochemical Co.乙烯裂解炉炉管结焦抑制剂工业应用试验在国内尚属首次,上海石化与华东理工大学联反所联合开发并投入了工业应用。
5)lifetime/ethylene cracking tubes寿命/乙烯裂解炉管
6)ethylene unit cracking furnace乙烯装置裂解炉
延伸阅读
管式炉热裂解分子式：CAS号：性质：将管式反应器置于加热炉中，不断用燃料燃烧加热反应器外壁，通过问壁传热，将热量传递给管内反应物料进行裂解的一种方法。裂解在水蒸气稀释剂存在下进行。由于不可避免地有二次反应发生，焦沉积于反应管内壁上，因此对原料有一定限制，一般只能用轻烃、石脑油、轻柴油，而不能直接用渣油等重油作为裂解原料。管式裂解炉构型很多，反应管材质为耐高温(1100℃以上)的合金钢，可用液体或气体燃料燃烧供热。此种方法操作简单、连续性好，技术成熟、便于高温热量回收，生产能力大，烯烃收率高，是当今石油烃裂解制乙烯、丙烯的最主要方法。
