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由中国石油学会石油炼制学会和石油部规划设计总院组织的炼油工业专用阀门学术与技术讨论会于81年8月10日～14日在兰州炼油厂召开。共有32个单位56名代表参加。收到26篇论文,其中会上宣读的11篇,小组会上宣读的5篇。论文的主要内容是对炼油厂催化裂化装置的关键设备单动滑阀在高温流动的催化剂和双动滑阀在含催化剂的高温烟气流中阀板、导轨等的磨损机理、各炼厂的磨损情况进行了分析和讨论,并介绍了近年来钢丝纤维增强的磷酸铝刚玉耐磨衬里在生产装置和实验厂的使用情况。其次,论文还对硫磺回收高温掺合阀的设计、高压加氢角阀的事故分析和炼油厂油、气
The Seminar on Valves for Refinery Industry organized by China Petroleum Institute of Petroleum Refinery and Ministry of Petroleum Planning and Design was held at Lanzhou Refinery from August 10 to August 81, A total of 32 units 56 participants. 26 papers were received, of which 11 were read at the meeting and 5 were read at the group meeting. The main content of the dissertation is the wear mechanism of the valve plate, guide rail and other wear mechanism of the single-acting slide valve of the refinery catalytic cracking unit at high temperature and the dual-action slide valve in the catalyst-containing high temperature flue gas flow. Wear and tear were analyzed and discussed. In addition, the use of steel fiber reinforced alumina aluminate corundum lining in production plants and experimental plants in recent years was introduced. Secondly, the paper also on sulfur recovery high temperature blending valve design, high pressure hydrogenation angle valve accident analysis and refinery oil and gas