Application study of Packing Seal Group for Oxygen Compressor;
1500氧气压缩机填料密封组应用研究
An available structure design for the combination of soft - packing seal was accomplished through application tests.
为了更好地解决石化行业常用的设备水泵的密封问题,提出了在水泵上使用组合式软填料的优良设计思想,并通过应用试验设计了可行的填料密封结构,在水泵试验台上成功地对该结构的组合软填料进行了实验。
Through an analysis of structural failure of dual-end-face, mechanical seal and soft packing seal parts of centrifugal oil pumps, a suggestion of improving the pump seal structure with spiral seal made of engineering plastic material is proposed and practiced with satisfactory effect.
通过对离心式油泵端面密封和软填料密封的结构失效分析,提出端面密封改进措施,采用工程塑料制 造螺旋密封来改进离心式油泵的密封结构,取得满意的效果。
Structure design of the automatical compensation and radial compaction soft stuffing seal;
自动补偿径向压紧软填料密封结构设计
Comparing former design of seal structure-stuffing seal,the new sealing structure-spiral seal was reslndied and introduced.
对某钢厂烧结工艺过程中产生的废气与熟石灰反应的密相干塔烟气脱硫除尘系统中出现矿粉泄露的现象进行分析,比较了先前的机械传动轴与壳体的密封结构——填料密封,发现此结构存在设计选型上的缺陷,重新研究分析采用新的密封结构——螺旋密封,利用Matlab进行优化,确定出轴与壳体之间最优密封结构尺寸。
Leakage treatment to sealing packing in gate valve stem;
闸阀阀杆密封填料渗漏处理
Introduce the properties of sealing packings in common use and using statusquoes in some refineries.
本文介绍了目前国内常用密封填料,提供了典型石化企业密封填料的使用现状,提出了比较实用的密封填料之选用。
The typical packing seal structure and mechanism of naval ship tail shaft, pertormance of sealing packing and performance screening test results are introduced.
介绍了典型舰船艉轴填料密封的结构特点、性能测试情况以及通过试验研究最终确定的作为舰船艉轴的密封填料的实船应用情
A study has been made on the working principle of the filler sealing and mechanism of the sealing,capacities of the sealing are verified.
本文通过对填料密封工作机理、密封机理、性能的分析和研究,总结出填料密封使用时的注意事项,从而对填料密封的使用提出了建设性意见。
The working principle of the filler sealing ring was introduced.
介绍了填料密封环的工作原理,分析了C-760往复压缩机原填料密封装置存在的泄漏问题及密封泄漏的原因,提出改进填料密封环结构、优化填料密封环材质等改造措施。
Analyzed problems occurred in filler sealing of pump pressurized device used in gather and delivery system,found out causes and made revamp scheme for mechanical seal.
分析集输系统所用的机泵增压设备填料密封出现的问题,找出原因,制订机械密封改造方案。
Analysis of filling seal equipment property of centrifugal water pump;
离心式清水泵填料密封装置密封性能分析
Reform of filling seal equipment of centrifugal pump;
离心式水泵填料密封装置的改造
The combined sealing form consisting of clearance seal and filling seal was adopted.
介绍聚苯乙烯装置1#熔融泵密封型式在设计上存在的不足,根据分析、计算结果,结合实际经验,确定采用由间隙密封和填料密封组合的复合密封型式。
It has two stem sealing: one is stuffing box and another is toroidal sealing ring( O-ring).
本阀阀杆密封分为两种形式：一为填料密封；一为O型密封环密封。
Reasearch of packing and sealing technology in high pressure water revolving sealing
高压旋转密封中填料密封技术的分析与改善
Reconstruction of Bischoff(AG-Scrubber) Packing Stuffing-boxes
比肖夫(环缝)洗涤塔填料密封箱的改造
Optional mounting configurations (clamp, flange, plate) and tank sealing solutions (packed, mechanical, lip) are available upon request.
可提供多种安装结构（卡盘式，法兰式，板式）和槽罐密封形式（填料密封，机械密封，油密封）。
Check whether the packing materials is compacted, should guarantee the sealing of the packing materials without hindering normal work of push rod.
检查填料是否压紧，应保证填料密封性，但又不妨碍推杆的正常工作。
Tribological Characteristic of Packing Rings for Oil-free Lubricated Gas Compressors
无油润滑空压机填料密封环的摩擦特性
Friction Force Study on Picking Rings for Oil-Free Lubricated Gas Compressors
往复式无油润滑压缩机填料密封的摩擦力研究
Analysis and Solution about Failure of Packing Seal of Super High Pressure Reciprocating Compressor
超高压往复压缩机填料密封失效原因分析及措施
Calculation and analysis of radial pressure distribution on soft packing seal of the equipment
机械设备用软填料密封径向压力分布的计算与分析
sealing compound
电缆膏； 封口膏， 密封剂， 油灰， 腻子； 电瓶封口填料； 密封接合物
Short and narrow packing chamber improves sealing effectiveness.
又短又窄的填料腔改善了密封性能。
draught excluder (for doors or windows), of wadding completely covered with textile materials
密封条（用于门或窗）,其填料完全和纺织材料覆盖
joint gasket- or packing- type, of metal sheeting combined with other material (e.g. asbestos, felt, paperboard)
金属片与其他材料（例如,石棉、毡、纸板）的静密封或填密封式接合衬垫
Stainless steel stuffing box hardware is standard (ie. bolts, gland studs, nuts, washers).
标准的金属密封不锈钢填料箱（如螺栓、填料压盖螺栓、螺母、垫圈）。
The products consist of asbestos, rubber and packing , and are make by compression.
本产品是选用优质石棉、橡胶及填料，经过滚压制成的衬垫密封填料。
Performance of the new type filler, seal mechanism and innovation methods are introduced.
介绍了新型填料的性能、密封机理及改造方法。
Analysis on pollution of high water-based working fluid from soft packing braided in the dynamic sealing
动密封软填料对高水基工作液的污染分析
joint gasket- or packing- type, of laminated metal foil
层压金属箔密封或填密封式接合衬垫