填料密封

文中对层状剪切式填料密封系统的基本原理与特点进行论述，并介绍其在尿素装置低压甲铵冷凝器循环水泵上的应用情况。

This paper expounds the basic principles and characteristics of stratified shear packing seal system , and presents its application in the circulating water pump of LP ammonium carbamate condenser of urea plant .

介绍了一种理想的浮头式换热器试压胎具&通用O型环密封试压胎具，并在原理上和使用效果上与填料密封试压胎具和C型环密封试压胎具进行了比较。

An ideal floating-head exchanger pressure test positioner , general purpose O-type ring seal pressure test positioner was introduced , and a comparison between packing seal pressure test positioner and C-type ring seal pressure test positioner was also made both in theory and application effect .

填料密封腐蚀磨损的牺牲阳极保护研究（II）&牺牲阳极保护系统参数的设计

Study on the sacrificial anodes protection against corrosion wear of packing seals ( II ): Parameters design of sacrificial anodes protection system

V型填料密封广泛应用于化工、制药、食品、冶金等很多行业的机械设备中，是一种常见的密封形式。

V-packing seal is a common form of seal and is widely used in chemical , pharmaceutical , food , metallurgy industry machinery equipments .

V型填料密封的性能很大程度上与密封系统的受力和滑动面的润滑性能有关。

The performance of V-packing seal is to a large extent influenced by the force of the sealing system and the lubrication properties of the sliding surface .

本文分析了sh型泵填料密封失效的原因，指出这种类型泵密封结构的改进方法和结构设计。

It is analysed why the packing reals of sh-type pumps lose effect gradu ally in this paper .

阀杆采用V型填料密封结构，V型填料能将填料压盖的压紧力及介质力有效地转化成阀杆的密封力。

V type packing structure has been employed to effectively transform the pushing force of the gland flange and the medium pressure into the sealing force against the stem .

德国KSB无填料密封循环泵湿式电机的结构设计特点

Features on Construction Design of Wet Motor for Seal-less Circulating Pump by KSB Company in Germany

C-760往复压缩机填料密封改造

Transformation on Packing Sealing of C-760 Reciprocating Compressor

3DS-1.8/200型泵的填料密封

Packing Seals for Model 3DS-1.8/200 Pump

针对非标准轴径的M20蜗轮蜗杆减速机的填料密封泄漏严重的问题，对泄漏原因进行了分析。将密封改为骨架式橡胶油封后，密封效果良好。

The leakage reason was analyzed for the packing seal type of the worm reduction gear with non-standard axial diameter and modulus 20.The rubber oil seal type with reinforce was presented , and good seal effect was attained .

阀杆填料密封力的理论分析

The Theoretic Analysis of the Stresses for Valve Stem Stuffing-box Seals

结合实际分析高压锅炉给水泵填料密封泄漏的原因。

W.P.The causes of leaking between packing and shaft are analysed .

静态条件下填料密封可靠性的理论分析

Theoretical analysis of the reliability of packing seals in static condition

机械－填料密封在热油泵上的应用

The application of mechanic - packing seal in hot oil pump

影响12m~3聚合釜填料密封性能的几个因素

Factors Affecting Performance of Packing Sealer of 12m ~ 3 Polymerizer

软填料密封侧压系数分析

The Lateral Pressure Coefficient in a Soft - packed Stuffing Seal

离心清水泵填料密封的技术改造

Technical Improvement of Stuffing Seal for Centrifugal Clean Water Pump

泵轴填料密封中的可靠性实验研究

Experimental study on the reliability of filling seal in the pump axle

膨胀石墨填料密封机理研究

Study on the principle of exfoliated graphite packing EXPANDED GRAPHITE

泵轴填料密封新结构的探讨与试验

Investigation and Test of New Structure on Packing Seal of Pump Shaft

含固体颗粒介质的填料密封研究

A Research on the packing Seal of Fluid Medium Containing Solid particles

改善高压柱塞泵的软填料密封

Improvement of soft packed seal for high pressure plunger pump

集装式填料密封结构与特性分析

The Structure and Specific Property Analysis of the Lumped Packing - Seal

无油润滑空压机填料密封环的摩擦特性

Tribological Characteristic of Packing Rings for Oil-free Lubricated Gas Compressors

旋转式泵类填料密封的动态设计研究

Dynamic Design Research of Filler sealing in the Centrifugal Pump

离心式清水泵填料密封装置密封性能分析

Analysis of filling seal equipment property of centrifugal water pump

填料密封腐蚀磨损是填料密封装置失效的主要原因。

Corrosion wear is the major reason of the packing seal destruction .

自动补偿径向压紧软填料密封结构设计

Structure design of the automatical compensation and radial compaction soft stuffing seal

层状剪切式填料密封系统在大型循环水泵上的应用

Application of stratified shear packing seal system in large circulating water pump