To Relieve the Macro Residual Stress in Retaining Ring by Hydraulic Pressure Pulsation Method;
液压脉动去除护环锻件宏观残余应力
Finite Element Analysis of Hydraulic Expansion for Retaining Ring;
护环液压胀形时的有限元分析
The Research for the New Liquid Pressure-Expanding Technique of inter Supercharge Method of Generator Retaining Rings;
发电机护环内增压胀形新技术的研究
Research on deforming strengthened die of the generator rotor retaining rings;
发电机转子护环变形强化模具的研究
The main fruits in studying the forming technology for the generator's retaining rings are reviewed in recent years.
回顾了近年来在发电机护环各制造环节研究中所取得的主要成果,简要介绍了原材料冶炼、热成形制坯、强化性能三个关键工序攻关中取得的最新进展。
Based on that, the forming process of expand and extrusion for heavy retaining rings is analyzed successfully with the numerical simulation method, which instructs the productive practice.
针对Mn18Cr18N钢高温摩擦因子难以合理确定的现实问题,用圆环镦粗法对Mn18Cr18N钢的不同润滑条件下的高温摩擦因子进行了测定,得出了试验数据,并结合大型护环热扩挤成形工艺进行了有限元数值模拟分析,有效地指导了生产实践。
Keysords The bottom of stopping leakage cycle\ Weld joint\ Fracture\ Analyzing reason\ Resolving metho
文章对李家峡水力发电厂 1G水轮机底环止漏环焊缝断裂现象作了详细分析 ,指出了焊缝断裂的原因 ,同时提出了处理方法。
eco-activist | ecology-activist
热心于防止环境污染的人士
International Commission for Protection against Environmental Mutagens and Carci
国际防止环境诱变物和致癌物委员会
mainshaft speed gear retainer ring
主轴变速齿轮止动环
bearing with locating snap ring groove
外圈有止动环槽轴承
crime prevention through environmental design
通过环境设计防止罪案
geostationary orbit environmental satellite
静止轨道环境卫星同步轨道环境卫星
A ring or collar of rope used to hoist spars or prevent fraying.
索环一环或一圈绳子,用来升起桅杆或防止磨损
However, inside the loop there is a break statement that will break out of the loop.
然而，循环内部有一个break语句，可中止循环。
Containing more than one kind of atom joined in a ring.
异环的含有结成一圆环的不止一种的原子的
Analysis the Reasons of the Roll Ring Fragmentation and the Roll Ring trough Broken in High Speed Wire Rod Mill & Its Precaution Methods
高线辊环槽裂及辊环破碎原因分析及防止措施
preventing landfill and environmental problems.
这样做防止了垃圾填埋和环境问题。
used to wrap around pipes or boilers or laid in attics to prevent loss of heat.
环绕水管或锅炉以防止热量流失。
Prevention of Pollution Damage to the Marine Environ- ment by Coastal Construction Projects
防止海岸工程对海洋环境的污染损害
I can't square my conduct to time, place or circumstance.
我不能使自己的举止适时、适地、适环境。
Cities will have a powerful incentive to discourage recycling.
城市将采取有力的措施阻止再循环。
Spacer ring provides bearing surface and prevents deformation of the gasket.
隔离环提供支撑面，防止垫圈的变形。
The just had to accustom, themselves to the new conditions, and stop complaining.
他们必须适应新环境，并且停止埋怨。
Research on the DC/AC Link of the Modulariation Aviation Static Inverter;
模板化航空静止变流器逆变环节研究