The ethylene cracking furnace was the core unit, and the thermal cracking process was one of the most important technologies of the ethylene industry.
乙烯裂解炉是乙烯装置的核心设备，而乙烯裂解技术是整个乙烯工业的关键技术之一。
The key problem of coking seriously restricts the stable and continuous operation in thermal plasma downer reactor for the coal cracking process to produce acetylene production.
热等离子体煤裂解制乙炔下行床反应器工艺的严重结焦是制约该过程稳定操作与连续运行的瓶颈。
The postponable reduced viscosity process is a thermal cracking one of shallow degree of residual oil.
延迟减粘是浅度热裂化渣油减粘工艺。
Also a closing course of initial crack and thermal cracking coming into being in the cooling process are observed in our experiment.
实验还观察到砂岩表面微缺陷发生闭合的全过程，在冷却过程也有微裂纹形成等现象。
Using the ANSYS finite element analysis software, thermal analysis and thermal stress analysis of side dam in the strip casting process are carried out to explain the cause of side dam cracking.
采用ANSYS有限元分析软件，分析了侧封板在铸轧过程中温度场和热应力场，由此解释侧封板产生裂纹的原因。
In catalytic cracking process, compared with thermal cracking, cracking temperature of endothermic hydrocarbon fuel could be decreased, so its endothermic capability could be increased effectively.
结果表明：催化裂解可显著降低吸热型碳氢燃料发生裂解反应的温度，提高其吸热能效。
In the electronic ceramics thermal die-casting molding process, can improve the slurry viscosity, prevent body wax cracking.
在电子陶瓷热压铸成型工艺中，可提高料浆粘度，防止坯体排蜡开裂。
Through the thermal simulation experiment of crude oil and kerogen, the thermal evolution process and the end reaction of hydrocarbon thermal cracking are discussed in this paper.
本文通过原油和干酪根的热模拟实验，探讨了热演化过程及烃类裂解的最终反应。
Optimized process and operation are also very important to the improvement of thermal efficiency of a cracking furnace.
同时，工艺操作和生产调优对于提高裂解炉热效率也十分重要。
Optimized process and operation are also very important to the improvement of thermal efficiency of a cracking furnace.
同时，工艺操作和生产调优对于提高裂解炉热效率也十分重要。
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