本文叙述了对高压回转密封件的热性能研究。
This paper deals with the thermal performance of high pressure rotary seals.
本文介绍了通过窑尾密封改造，解决了影响链篦机回转窑生产的诸多问题。
The modification of charge end sealing was presented in this paper, through this modification, many production problems were solved.
活性石灰窑结构先进，采用可靠的回转窑两端组合式鳞片密封，使漏风系数小于10%；
Active lime pit is advanced in structure as it adopts reliable both-ends combined type scale sealing, making the air leakage factor below 10%.
本文根据转炉气动挡渣器回转气缸的工作环境特点，对其气缸活塞的密封进行了改进设计。
In the paper, a cast iron seal used in high temperature pneumatic cylinder is introduced. Its operating principle and design method is described.
提出了一种双向压金属硬密封蝶阀蝶板可逆回转机构，讨论了可逆回转机构的工作原理、受力分析及特点。
A new returnable actuator disk of metal seal structure butterfly valve was presented, and its principle, force analysis, characteristic of the actuator were discussed as well.
阐述偏心调整式回转窑密封装置的结构与密封原理、加工制造方法和安装技术要点，并介绍了具体应用情况。
The structure and design principles, manufacture process and assembling method of a new seal device for rotary kiln are described, and the application results are also introduced.
介绍了一种新研制成功的专利产品——径向迷宫式回转轴密封装置。
A new developed patent product, radial labyrinth drive shaft sealing unit was introduced.
切削刀具的切削力及密封圈回转摩擦力的初步分析计算。
A primary analysis for cutting force of the tools and the frictional force in rotating seal ring are also given.
密封性是全回转推进器水下安装最重要的条件，针对不同形式的全回转推进器基座，其密封形式也有很大差别。
Tightness is the most important foumdation of azimuth thruster' underwater installation, regarding different types of azimuth thrus'ter foundation, the types of sealing are different.
目前，回转窑所用的挡轮液压缸存在的问题是内泄大、密封失效、产生爬行及使用寿命低等。
At present, the problems of hydraulic cylinder is about serious internal leakage, seal failure, crawling and the short service life.
AAA回转式高压泵适合用于将高粘度的密封剂从300公斤的容器中高压输送出来。
The Drum Type High-Pressure Pump AAA is suited to high pressure feeding of high viscosity sealing agents out of 300 KG containers.
利用几何方法推导柱塞偶件密封性试验中相对回转角度的计算式。
The calculating equation of the relative rotating Angle in the leakage test of plunger and barrel assembly has been deduced by the geometric method.
矿用烘干机主要由回转体、扬料板，传动装置，支撑装置及密封圈等部件组成。
Mainly by the mining dryer rotary body, lifting plate, gear, support equipment and seals and other components.
回转式密封环试验台是一生产企业的用于做回转式密封环性能试验的设备，它主要用于各种回转式密封环密封性能的试验和研究工作。
The test-bed for rotary sealing ring is equipment of certain factory that can be used to test quality character of rotary sealing ring. It is mainly used for rotary sealing ring of test and research.
回转式密封环试验台是一生产企业的用于做回转式密封环性能试验的设备，它主要用于各种回转式密封环密封性能的试验和研究工作。
The test-bed for rotary sealing ring is equipment of certain factory that can be used to test quality character of rotary sealing ring. It is mainly used for rotary sealing ring of test and research.
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