Ceramic tee joint suitable for being embedded on intersection position of tee joint of metal pipeline

Abstract

The invention discloses a ceramic tee joint suitable for being embedded on the intersection position of a tee joint of a metal pipeline, and relates to the technical field of valves. The whole ceramictee joint is formed through intersection communication of a ceramic metal pipe mounted on the intersection position of the tee joint of the metal pipeline, a ceramic special-shaped pipe embedded in ametal special-shaped pipe and ceramic branch pipes embedded in metal branch pipes, the ceramic main pipe and the ceramic special-shaped pipe are connected, same in inner cavity and coaxial, the ceramic branch pipes and the ceramic special-shaped pipe are connected, and axes of inner cavities of the ceramic branch pipes and the ceramic special-shaped pipe are mounted in an intersection manner, a plane used for connecting with the ceramic branch pipes is machined in the outer surface of the ceramic special-shaped pipe, the width of the plane is not smaller than the outer diameter of the ceramicbranch pipes, according to the ceramic tee joint, no gaps exist in the joint, the wear resistance is high, the service life is long, replacement and maintaining are reduced, the ceramic tee joint isembedded on the intersection position of the tee joint of the industrial metal pipeline, the wear resistance of the metal pipeline is greatly improved, the service life of the metal pipeline is greatly prolonged, and multiple severe industrial and mining use needs are met.

Description

technical field [0001] The invention belongs to the technical field of valves, and specifically relates to a ceramic tee suitable for being embedded in the junction of the tee of a metal pipeline. Background technique [0002] In the modern industrial production process, a large number of materials need to use the pipeline network during the transportation process. This interconnected pipeline network has many intersection and connection points to realize the diversion or convergence of materials, and the tee is one of them. General industrial tees are welded with steel pipes. This is because the intersecting lines at the intersection of two pipes are often irregular curves. Ordinary metal pipes can be seamlessly connected by cutting welding. In the actual production process, because the flow direction of the material has changed at the tee, the severe wear at the tee is a common technical problem in the pipe network system, especially the conveying system with fast material...

AI Technical Summary

Problems solved by technology

In the actual production process, because the flow direction of the material has changed at the tee, the severe wear at the tee is a common technical problem in the pipe network system, especially the conveying system with fast material flow and high hardness of the medium. Fast wear, short service life, troublesome replacement and maintenance are relatively prominent technical problems

Some people propose to use high-hardness wear-resistant materials to make industrial tees, but it is difficult to process irregular pipe intersecting lines with high-hardness wear-resistant materials. It will be worn out, and it will not achieve the expected idea of ​​extending the service life of the tee

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