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

A metal pipe, junction technology applied to ceramic tees. It can solve problems such as short service life, failure to reach, and wear at the tee, and achieve the effects of improving service life, enhancing wear resistance, and simplifying the seam structure

Pending Publication Date: 2020-07-03
ZHENGZHOU DINGSHENG NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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

Examples

Experimental program
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Effect test

Embodiment 1

[0029] like Figure 4 , Figure 5 As shown, a kind of ceramic tee suitable for embedding in the intersection of metal pipe tees in Embodiment 1 is composed of ceramic main pipe 3 installed at the intersection of metal pipe tees and embedded in metal main pipe 6, embedded in The ceramic special-shaped pipe 1 in the metal special-shaped pipe 4 and the ceramic branch pipe 2 embedded in the metal branch pipe 5 are converging and connected to form an integral ceramic tee (the integral ceramic tee is made of a high-hardness wear-resistant ceramic material, and the ceramic three-way The service life of the metal pipe tee can be greatly improved after being embedded in the intersection of the industrial metal pipe tee, and it can meet the use requirements of various harsh industrial and mining); the ceramic main pipe 3 is connected with the ceramic special-shaped pipe 1, and the inner cavity is the same and Coaxial arrangement, the ceramic branch pipe 2 is connected with the ceramic ...

Embodiment 2

[0034] like Image 6 , Figure 7 As shown, the difference between the second embodiment and the first embodiment: the intersection mode of the ceramic branch pipe 2 and the ceramic special-shaped pipe 1 in the second embodiment is vertical intersection, while the ceramic branch pipe 2 and the ceramic special-shaped pipe described in the first embodiment The intersection mode of 1 is oblique.

Embodiment 3

[0036] like Figure 8 , Figure 9 As shown, the difference between the third embodiment and the first embodiment: the number of the ceramic main pipe 3 described in the third embodiment is one, and it is connected to one end (the inlet end or the outlet end) of the ceramic special-shaped pipe 1 in a coaxial manner; There are two ceramic branch pipes 2, both of which are connected to the middle of the special-shaped ceramic pipe 1 in an intersecting manner.

[0037]The specific use of the present invention is as follows (see Figure 10 , Figure 11 ):

[0038] First of all, according to the relative positional relationship of the metal main pipe 6, the metal special-shaped pipe 4, and the metal branch pipe 5 at the intersection of the three-way metal pipe, and the internal diameter cross-section specifications, a combination of the corresponding matching ceramic main pipe 3, ceramic special-shaped pipe 1, and ceramic branch pipe 2 is designed. Then, according to the above-m...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L57/06F16L41/02
CPCF16L41/02F16L57/06
Inventor 马俊峰邵毅马鸣骁
Owner ZHENGZHOU DINGSHENG NEW TECH CO LTD
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