The paper introduces of the application of the steam temperature variation method in the measurement of gland steam leakage between H.
介绍了变汽温法测量国产引进型300MW汽轮机高中压缸间轴封漏汽量的应用实践,分析了高中压缸间轴封漏汽量对热耗率和中压缸效率计算值的影响,提出可以使用此法确定同型新投产机组和改造机组热力性能考核试验中高中压缸间的轴封流量,以及监测机组日常运行时高中压缸前轴封运行状况和中压缸通流效率。
Practical approach to hydrophobic recovery of the sealing heater for self-equipped thermal plants
自备热电厂轴封加热器疏水回收方法
Improvement on Leakage of Axial Sealing of Steam Turbine
B6-3.43/0.981型背压汽轮机轴封漏汽的治理
The Calculation and Error Analysis for HP-IP Midspan Packing Leakage in Steam Turbines
高中压合缸分隔轴封漏汽计算方法与误差分析
Steamer powerstation axostle and the treatment of combined level-flaw;
汽轮发电机组低压缸轴封、水平结合面漏泄的治理
Reason Analysis and Treatment of Shaft-packing Leakage for Turbine High and Medium Pressure Cylinder in Xixia Thermal Power Plant
西夏热电厂汽轮机高、中压缸轴封异常泄漏的原因分析和处理
ANALYSIS AND IMPROVEMENT OF SEALING WATER LEAKAGE PROBLEM FROM SHAFT END OF STEAM-DRIVEN FEED-WATER PUMP OF SUPERCRITICAL 600 MW UNIT
超临界600MW机组汽动给水泵轴端密封漏水问题的分析与改进
Retrofit of the Low-pressure Shaft Butt Seal in 51-50-3 Type Steam Turbine
51-50-3型汽轮机低压轴端汽封的改造
Sealed type bearings are mudproof, dustproof, and leakproof(grease) without the use of shaft seals.
密封型轴承具有防泥、防尘、防漏（脂）性能，无需使用轴密封。
"Oil seal: or shaft seal, in machines, a device that prevents the passage of fluids along a rotating shaft."
油封,亦称轴封:机器中用以防止流体沿转轴泄漏的装置。
testing method for leakage tendencies of automotive wheel bearing lubricating greases
汽车轮股轴承润滑脂泄漏度测定法
COMPLETELY PREVENT LEAKAGE AND MORE DUR-ABLE OF SHAFT SEAL/ A specially designed driving device and a triple leek-proot devioe increae the lif the shaft seal and prevent leakage.
轴封完全防漏且无须经常更换/殊设计的带动方式，使轴封能紧密耦合而不受损，且无漏漆之虞。
Analysis of Rationality to the Seal Device Structure of the Rotate Axis Without Moving Leaking Point
旋转轴无动泄漏点的密封装置结构合理性分析
Investigation on the Solutions to Mechanical Seal Leakage of Side Cantalever Agitator by Magnetic Driver
应用磁传动解决侧伸式搅拌器轴封泄漏的研究
Improved design and research of bearing seal rings to prevent the leakage of lubrication in some ship
某型舰船轴承密封装置防泄漏改进设计研究
Transformation of Axis Seal and Oil Files of N 25-35-1 Gas Turbine;
N25-35-1型汽轮机组高低压轴封轴承油档改造
Renovation of Shaft Seal System of 220MW Turbo-generator Set
220MW汽轮发电机组轴封系统改造
Analysis on Energy-saving Modification of Shaft Seal of 300MW Steam Turbine
300MW汽轮机轴端汽封改造后节能效果分析
There is always frozen water in front of the trap forming water block to avoid steam leaking.
阀前始终有凝结水，形成水封，无蒸汽泄漏。
Analysis and Solution of Oil Leakage of Driving Axle Boss Oil Seal for Autombile
汽车驱动桥轮毂油封漏油问题的分析与解决
