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- In order to solve the problem of breaking of superhigh pressure cylinder,the Cutting Ring Method was used and a formula for calculating its strength is presented. 针对超高压缸的破坏问题,用切环法进行了强度分析,导出了进行强度计算的算式;
- Keywords superhigh pressure cylinder;fatigue experiment;mechanical autofrettage;fatigue alternating stress.; 超高压缸;疲劳实验;自紧;交变应力;
- superhigh pressure cylinder 超高压缸
- The merits of complex method and its application to optimum design of cylinder under superhigh pressure are discussed. 本文概略地介绍了复形法的优点及其在超高压容器优化设计中的应用。
- Improvement of Low Pressure Cylinder made by Siemens Co. 西门子公司汽轮机低压缸的改造方法。
- I laser power is the latest company superhigh pressure, high-frequency service, driven by the United States IR company-wide functional laser power. 激光电源是我公司最新研制的超高压、高频制式、采用美国德州仪器公司机芯的全功能激光电源。
- This paper studied the mechanism and the advanced research of superhigh pressure sterilization for foods. 研究了食品超高压杀菌技术的作用机理及其最新研究进展;
- Superhigh pressure technology is the key technique in the development of superhigh pressure physics. 高压物理发展的关键技术是超高压技术。
- The working principle of superhigh pressure water cutting machine and its exmaple of application are recommended. 介绍了超高压水刀的工作原理及在石化行业的应用实例。
- Ltd.integrates research and development with manufacture of petroleum Drilling Tools,Superhigh Pressure Pipe and Superhigh pressure Vessel. 目前企业主要产品有普通钻铤、螺旋钻铤、无磁钻铤、整体加重钻杆、四方钻杆、六方钻杆等系列产品。
- Cause analysis of negative differential expansion of 330 MW steam turbine's high pressure cylinder in Mengda Power Generation Co.Ltd. 蒙达公司330 MW机组高压缸负胀差大的原因分析。
- The paper introduces the analysis of 500MW steam turbine low pressure cylinder clapboard s cracks and introduces the way to settle it. 对某发电厂500MW汽轮机低压缸40级隔板中分面出现的裂纹进行了分析,并介绍了处理情况,确定了正确合理的补焊方案及工艺,供铸铁件补焊修复缺陷时参考。
- Synthetic diamond is not only the greatest achievement during the the development of superhigh pressure technology, but also accelerate the progress in superhigh pressure tec... 人造金刚石是超高压技术发展最辉煌的成果,同时人造金刚石的诞生又促进了超高压技术的进步。
- It discusses the location and characteristics and causes for turbine low pressure cylinder,and suggests some measures of preventing &slowdown this corrasion. 对汽轮机低压缸腐蚀进行了论述,分析了低压缸腐蚀部位、特征及腐蚀机理,并提出了防止和减缓低压缸腐蚀的措施。
- The test of external pressure is studied for steel-walled pressure cylinder by using reliability method. The relation of external pressure test and influencing factor is analyzed. 应用可靠性设计方法,对钢制外压圆筒形容器压力试验进行了研究,定量分析试验压力与影响因素之间的关系。
- Optimum mate relationship between extruding pressure,expanding pressure and equilibrium pressure is a key problem in the superhigh pressure extruding\|expanding technology of multiway pipe. 挤压力、胀形力和平衡力三者之间的最佳匹配关系是多通管超高压挤压胀形工艺中的关键问题,提出并采用“应变样条”法建立了这3个成形力间的数学表达式。
- According to stability theory and design method of external pressure cylinder, the experience which can improve technology parameter by the way cutting open clamp ferrule to change effective length of external pressure cylinder is introduced. 介绍了根据外压容器稳定性理论和设计方法,通过剖分夹套而改变外压圆筒的计算长度,提高其技术参数的经验。
- Design of superhigh pressure combine cylinder for water jet machining 水刀高强度的复合高压缸设计
- THIS PAPER INTRODUCED THE WORKING PRINCIPLE, MAIN PARTS DESIGN, STANDARD PARTS CHOICE AND CHARACTERISTICS OF PRESSURIZING CYLINDER IN CLAMSHELL. 介绍了增压缸的工作原理和主要零部件的设计、标准件的选用及增压缸的特点。
- Discusses the location and characteristics of and causes for turbine low pressure cylinder experienced at Harbin Thermal Power Plant and Suggests ways of eleminating corrosion of turbine low pressure cylinder. 对汽轮机低压缸腐蚀进行了论述,对低压缸腐蚀部位、特征及腐蚀机理进行了简要的探讨,并结合该厂实际情况进行了分析,提出了解决低压缸腐蚀的途径。
