New tube cracking furnace tube for the austenitic microstructure of the material in grain boundaries and the distribution of a small amount of granular carbide .

裂解 炉 炉管新 管材料的微观组织为奥氏体，在晶界和晶内分布着少量的颗粒状碳化物。

The ethylene cracking tubes pack-carburized in a laboratory ( P tube ) and carburized during servicing in a cracking furnace ( S tube ) are studied .

对实验室固体渗碳（P 管）和 裂解 炉运行渗碳（S管）的乙烯裂解管进行了研究。

The Cleaning Lady Simulation for Naphtha Pyrolysis in Clear Radiation Tube of SRT-IV Cracking Furnace

石脑油在SRT-IV型工业 炉清洁辐射 管 中 裂解的数学模拟

In this paper a method is described for an overall checking of the operation situ - ation of tube cracking furnace with enthalpy .

本文提出了用物料的热焓对 管 式 裂解 炉的运转情况进行全面考核的方法。

A Check Method on Tube Cracking Furnace

管 式 裂解 炉的考核方法

Based on the kinetic theory of granular flow in the furnace tube of downdraft moving bed cracking furnace a mathematical model of gas-solid flow was established taking consideration of the interaction between gases and particles as well as the interaction of granular component and particles .

基于颗粒动力学理论，考虑气体与颗粒、颗粒组分以及颗粒之间的相互作用，建立了下吸式移动床 裂解 炉炉 管内的气固两相流动模型。

Tube cracking furnace is the important equipment in the field of chemical petrochemical and chemical fiber industry .

管 式 裂解 炉是化工、石油化工和化纤工业中的重要设备。

China Develops Its First Tube Cracking Furnace for 10 t / y Ethylene Unit

国内开发的万吨级乙烯 管 式 炉 裂解装置

Analysis of burst of convection tube of a cracking furnace

裂解 炉对流 段 炉 管爆裂分析

Welding method of replaced furnace tube used in cracking furnace

裂解 炉 辐射 段炉 管更新焊接

Failure analysis of cone - shaped tube for gas - collecting in ethylene - cracking furnace

裂解 炉下集气锥形 管服役寿命分析

Field examination of Tube Fracture for ethylene cracking furnace

乙烯 裂解 炉 炉 管断裂之现场检测

Examination in site and Analysis on failure reason of HPM extruded tube for ethylene cracking furnace

乙烯 裂解 炉HPM挤压 管的现场检测及失效原因分析

After injury than the new furnace tube cracking furnace tube is much higher hardness have shown a significant hardening material .

损伤后的 裂解 炉 炉 管比新管的硬度高很多，表现出了明显得材质硬化现象。