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双语推荐：德士古

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根据实际操作经验，介绍德士古气化工艺中煤浆的制取，气化炉开车过程中升温、投料，日常操作中气化炉及相关后续设备的操作控制。
Based on the practical experiences ,describe the coal slurry preparation in the Texaco gasification process ,the heating and feeding operation during the gasifier start‐up operation ,and the operation control of the gasifier related follow‐up device in the daily operation .

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介绍了目前国内最大规格德士古气化炉的制造过程和特点,阐述了关键制造工序及制造难点的解决方案,为制造超大规格压力容器产品积累了经验。
The manufacturing processes of the large-scale Texaco gasifier were introduced,the manufac-turing difficulties and the solutions were expounded.Valuable experiences are accumulated for manufac-turing of the large-scale pressure vessels.

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分析了德士古气化炉冷激室液位偏低的原因；提出了减少合成气带水量、降低气化炉负荷、改造气化炉激冷室补水系统等技改措施。
Author has analyzed the reason for liquid level being too low in quench chamber of Texaco gasifier ; has supposed the technical reformation measures to reduce water quantity entrained in synthetic gas, to reduce the load of gasifier, and to reform supplement water system for quench chamber in gasifier and so on.

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对神华包头和中煤榆林气化装置的原始开车和正常生产进行分析研究，为了使气化原始开车顺利进行和正常生产平稳运行，特总结了部分德士古水煤浆加压气化技术在原始开车和运行过程中暴露的问题以及处理措施。
Though analysis of the original operation and normal production in coal gasification plant of the China Shenhua (Baotou) Charcoal Chemical and Chenese Coal (Yulin), summarize some problems of the Texaco gasification technology which are exposed in the process of original operation and normal production. Based on the problems, we put up with some treatment measures to take the original starting operation and normal production of coal gasification plant run more smoothly.

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对大型德士古气化炉的主壳体Cr-Mo钢焊接和内壁镍基堆焊进行了工艺试验,检测了主壳体焊接接头的常规力学性能和高温性能以及内壁堆焊层的化学成分、晶间腐蚀等,试验结果满足产品的设计要求,并用于产品的实际制作。
The welding processing for the large Texaco gasifier has been studied.The welding properties, mechanical behavior,chemical constitution and intercrystalline corrosion tests has been taken for the Cr-Mo steel′s welding and the nickel-base alloy′s cladding.The welding processing has been proved to be right in the product′s manufactory.

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狄奥尼修斯一世是叙拉古城邦历史上卓有建树的一位僭主,开创了叙拉古历史上的一个盛世,被称为＂叙拉古霸国＂。但在历史文献和文学题材中,狄奥尼修斯一世有两种相反的形象。在柏拉图、亚里士多德笔下,狄奥尼修斯一世是一位残暴的僭主,而在菲利斯托斯笔下,狄奥尼修斯一世的正面形象居多。狄奥尼修斯一世负面学术形象的由来,除了与其本身的专制统治有关,也与雅典的反僭主传统以及历史学家与其个人恩怨有很大关系。
Dionysius I was a renowned tyrant in the history of Syracuse ancient city states who created a flourishing society known as “the superpower of Syracuse” in Syracuse history. However, in historical documents and literary works, he was described in two opposite ways. Plato and Aristotle portrayed him as a cruel tyrant while he was trea-ted by Philistus as positive. His negative images were caused by his tyrannical behavior, Athen’ s anti-tyranny tra-dition, and personal hatred that the historians felt for him.

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介绍了某德士古气化炉整体法兰的复杂结构、技术要求及制造工艺，针对制造过程中出现的关键和难点问题，例如锻件毛坯形式、试样环位置、下端圆角设计和加工、内壁堆焊、无损检测落实等，进行了深入的分析研究和探讨，合理地提出了更为先进可行的技术改进方案，明显捷高了整体法兰的制造技术水平、质量和经济效益。
The complex structure and technical requirements and manufacturing process of integrated flange of Texaco gasifier was introduced.Lot of key problem and difficulty in production being aimed at, for example forging rough form,sample ring taking location,design and machining of corner of below sur-face,inside stock welding,put into effect of nondestructive testing,deep analysis and research and probing into being made.A more advanced and feasible improvement method rationally being put forward,the lev-el of manufacturing technology and quality and benefit of integrated flange being enhanced in evidence.

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气流床煤气化是我国煤高效洁净利用的关键技术。本文总结了气流床煤气化技术的基本特点和主要影响因素，着重介绍了具有代表性的气流宋蟮苦气化技术：德士古水煤浆加压气化技术、壳牌删耻乾化技术、GSP气流床气化技术、多喷嘴对置式水煤浆气化技术以及航天炉（HT-L）粉煤加压气化技术，并讨论了各种技术各自的优势及存在的问题。
Entrained-bed coal gasification was the key technology of high efficiency and clean utilization of coal in China. Its basic characteristic and main affecting factors were briefly introduced. Representative entrained-bed coal gasification technologies:Shell of dry pulverized-coal gasification, Texaco of coal water slurry gasification, GSP gasification technology, multi-nozzle opposing coal-water slurry gasification and pulverized coal gasification of Hangtian Gasifier were focused, and their advantages and existed prob-lems were also discussed.

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