longitudinal weld corrugated tube

The theory rigidity and fatigue intensity of welded bellows were experimently confirmed, the reasonable welding parameters was selected, and three-layer welded bellows with the diameter of 350 mm or 230 mm were manufactured.

采用钨极氩弧焊对350mm、230mm两种焊接波纹管进行工艺研究和制造。

Welded bellows are a kind of new developed component, which have two prominent advantages: large transmogrification quantity and long duration.

焊接波纹管是近年来国内外兴起的一种新型元件 ,它有两突出的优点 :变形量大 ,寿命长。

Metal bellows was replaced by welding bellows in the improved design,as the latter has better performance in compressing and swing.

在改进设计中采用具有良好压缩和摆动性能的焊接波纹管取代金属波纹管,将原来的动密封改为法兰端面静密封,克服了动密封结构中O形圈与轴之间的摩擦力,提高了真空密封性能,方便了系统装配。

Calculation and Analysis of the Dynamic Stresses of the Ripple Membrane of the Welded Metal Bellows of Mechanical Seals;

机械密封焊接金属波纹管波纹膜片动态应力计算及分析

The welded metal bellows mechanical seal is largely used for the axial seal of hot oil pump in refinery.

焊接金属波纹管机械密封主要用于炼油厂热油泵的轴封。

ANSYS was used to calculate the stress within membranes of welded metal bellows used for mechanical sealing.

利用ANSYS有限元程序对机械密封焊接金属波纹管波纹膜片进行应力分析计算。

welded metal-bellows mechanical seal

焊接金属波纹管机械密封

APPLICATION OF WELDED METAL BELLOW MECHANICAL SEAL AND ITS EXISTENTIAL PROBLEMS

焊接金属波纹管机械密封的应用与存在的问题

Finite Element Analysis to Fatigue Life of the S-shape Bellows

S型焊接金属波纹管疲劳寿命的有限元分析

Properties Analysis and Structural Optimization for the Welded Metal Bellows in Mechanical Seals;

机械密封焊接金属波纹管波片力学性能分析及结构优化

Cause and Solution for Invalidation for the Welded Metal Bellow Mechanical Seal for Liquid Hydrocarbon Pump

液态烃泵用焊接金属波纹管机械密封的失效原因及解决办法

The article discusses the calculation of mechanical properties of welded metal-bellows applied in mechanical seal devices.

本文主要讨论应用于机械密封装置中的焊接金属波纹管力学性能的计算。

Expert System of Metal Bellows Welding Technology Based on VB

基于VB开发的金属波纹管焊接工艺设计专家系统

This is a manufacturer specializing in manufacturing machines of producing soft metal pipe, corrugated pipe and stainless steel pipe.

江苏?姜堰通用焊接机械设备厂是一家生产金属软管、波纹管及不锈钢设备的专业厂家。

metal bellows mechanical seal

金属波纹管机械密封

The Finite Element Analysis of Bellows Used in Metal Bellows Mechanical Seals;

金属波纹管机械密封中波纹管的有限元分析

Study on Welding Mechanism and Experiment Device of Ultrasonic Metal Welding

超声波金属焊接机理及实验装置研究

The Study of Feature Criterion of Metal Magnetic Memory Signals of the Welding Crack;

焊接裂纹的金属磁记忆信号特征判据的研究

The Study of Characteristic of Metal Magnetic Memory Flux Leakage of the Welding Crack;

焊接裂纹金属磁记忆漏磁场特性的研究

Research on Metal Magnetic Memory Signal Quantitative Feature of Welding Crack;

焊接裂纹的金属磁记忆信号定量化特征研究

Static tensile crack behavior of brazed joints of dissimilar metals tubes in aerospace system

航天器异种金属钎焊接头静态裂纹行为分析

A metallic bellows is made from a thin seamless tube.

金属波纹管是由薄壁无缝管制成的。

electrode ,metal contact, for welding machines

电焊机金属接点焊条

Study on metal-cored wire in pipeline automatic welding process

金属粉芯药芯焊丝管道全自动焊接工艺研究