cracking coil
英 [ˈkrækɪŋ kɔɪl]
美 [ˈkrækɪŋ kɔɪl]
网络 裂化蛇形管; 裂化炉管
双语例句
- Structure testing in low magnificution, chemical composition analysis and microstructure examination were used to analyze the edge cracking of strip steel coil.
采用低倍组织试验、化学成分分析及金相检验等方法，对出现边裂的带钢卷进行了解剖分析。 - A mathematic model used for cracking furnace of acetic acid toacetic anhydride with two section of reaction coil has been set up.
本文建立了以醋酸为原料制取醋酸酐的两段管裂化炉数学模型。 - Simulation for Acetic Acid Cracking Furnace with Two Section of Reaction Coil
两段管醋酸裂化炉的数学模型 - By analysis and calculation of the stress on furnace coils, the main reason about cracking and bending of coils in SRT-IV furnace is the restrained force among structures and carburation of coil. The proposed measures to improve the structure are put forward.
主要分析计算了裂解炉炉管受力情况，进而得出结论：裂解炉自身结构的相互约束力和炉管渗碳是导致炉管弯曲、断裂的主要原因，并提出了相应的解决措施。 - Removal of coke layer deposited on the internal surface of the cracking coil is a dynamic process with the variation of temperature and concentration along the reactor length.
裂解炉炉管内壁的蒸汽空气烧焦操作是一个反应温度和浓度沿空间变化的动态过程。