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A cooling section flat pipe and preparation method for the platinum channel for the substrate glass production process

A production process, platinum channel technology, applied in the direction of the feed tank, etc., can solve the problems of increasing the deformation of the flat tube in the cooling section, equipment risk and process instability, flat tube collapse in the cooling section, etc., to increase the strength of the tube body, Fast heat dissipation requirements and the effect of improving stability

Active Publication Date: 2022-04-22
IRICO DISPLAY DEVICES
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Problems solved by technology

There are great difficulties in the manufacturing process of the cooling section, including welding surface treatment and other processes, which will cause the collapse and deformation of the top of the flat tube in the cooling section, coupled with the high temperature effect in actual production, will further increase the size of the cooling section The degree of deformation of flat tubes, which brings equipment risk and process instability

Method used

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  • A cooling section flat pipe and preparation method for the platinum channel for the substrate glass production process
  • A cooling section flat pipe and preparation method for the platinum channel for the substrate glass production process
  • A cooling section flat pipe and preparation method for the platinum channel for the substrate glass production process

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Embodiment Construction

[0034] In order to make the purposes, technical effects and technical solutions of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; are some embodiments of the present invention. Based on the embodiments disclosed in the present invention, other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0035] see Figure 1 to Figure 4 , a cooling section flat tube for a platinum channel in a substrate glass production process according to an embodiment of the present invention is a multi-section structure, each section is a separate component, and each component is processed separately; wherein, two adjacent components are Flange welding, flanging 3 forms reinforcing ribs, so that the...

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Abstract

The invention discloses a cooling section flat tube used for a platinum channel in the substrate glass production process and a preparation method thereof, comprising: N sections of flat tube components; adjacent flat tube components are connected by flanging welding, and the flanging is used to form Reinforcing ribs; each flat tube assembly includes: a flat tube top plate and a flat tube bottom plate; the flat tube top plate is arched, and the flat tube bottom plate is a flat plate with both sides bent upwards for connecting with the flat tube The top plate is welded; the top plate of the flat tube is connected to the bottom plate of the flat tube by butt welding; wherein, N is an integer greater than or equal to 3, and the material of the flat tube in the cooling section is a platinum-rhodium alloy. The invention can prevent the collapse and deformation of the top of the flat tube during production and use.

Description

technical field [0001] The invention belongs to the technical field of substrate glass manufacturing, in particular to a platinum channel equipment for substrate glass production, in particular to a cooling section flat tube used for platinum channels in a substrate glass production process and a preparation method thereof. Background technique [0002] In the manufacturing process of substrate glass, platinum channel belongs to one of its key equipments. At present, it is mainly made of platinum-rhodium alloy material, and different structural shapes are designed according to the process characteristics of each section; the cooling section is mainly used for cooling and cooling. To adjust the flow, a straight-section flat tube structure is generally used at present. Although the working temperature in the cooling section has dropped to 1300°C, the existing flat tubes in the cooling section adopt a quasi-elliptical cross-section, with large upper and lower surface areas; due...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03B18/16C03B7/06
CPCC03B18/16C03B7/06
Inventor 王梦龙杨威王苍龙
Owner IRICO DISPLAY DEVICES
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