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New application of electrophoresis overflow weir

An overflow weir, a newly applied technology, is applied in the fields of support, laying, connection, and maintenance of pumping liquid pipelines, and can solve problems such as liquid leakage, affecting the surface flow velocity of the electrophoresis tank liquid, and excessive gaps between movable weirs and fixed weirs. , to achieve reliable surface velocity and avoid uneven paint film

Active Publication Date: 2022-03-15
DESIGN INST NO 9 MINISTRY OF MECHINE BUILDING
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a new application of the electrophoresis overflow weir, which solves the problem that the gap between the movable weir and the fixed weir is too large to cause serious liquid leakage, thus affecting the surface flow velocity of the electrophoresis tank liquid

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] Example;:

[0024] 2. If Figure 1-2 As shown, the embodiment of the present invention provides a new application of the electrophoretic overflow weir, including the following steps:

[0025] Step 1: Measure the height of the overflow weir and record it as L1 and measure the adjustment stroke A1 of the overflow weir;

[0026] Step 2: Select a suitable stainless steel baffle and measure the height L2 of the stainless steel plate, and fully consider the...

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Abstract

The invention provides a new application of an electrophoresis overflow weir, and relates to the fields of laying, supporting, connecting and overhauling pipelines for pumping liquid. The new application of the electrophoresis overflow weir includes the following steps: Step 1: Measure the height of the overflow weir and record it as L1 and measure the adjustment stroke A1 of the overflow weir; Step 2: Select a suitable stainless steel baffle and carry out Measure the height L2 of the stainless steel plate, and fully consider the direction and size of the baffle; Step 3: Add a stainless steel baffle in the width direction of the movable overflow weir tank, fix it with the movable overflow weir with bolts and drive it into the limit pin. By using the new application in the present invention, adding a piece of stainless steel plate can be used as an important structure for adjusting the liquid level of the electrophoresis tank and adjusting the surface flow velocity. After the installation is completed, the excessive gap between the movable weir and the fixed weir can be avoided, resulting in serious leakage. Therefore, the surface velocity of the electrophoresis bath will not be affected.

Description

technical field [0001] The invention relates to the fields of laying, supporting, connecting and overhauling pipelines for pumping liquid, in particular to the new application of electrophoretic overflow weirs. Background technique [0002] In the automobile painting production line, pretreatment and electrophoresis are the first process in the workshop, providing pretreatment work such as degreasing and iron powder removal for the body in white. The coating process has the advantages of full, uniform, smooth and smooth coating. The hardness, adhesion, corrosion resistance, impact performance and permeability of the electrophoretic paint film are obviously superior to other coating processes. [0003] However, the structure of the overflow weir of the electrophoresis tank is an important structure for adjusting the liquid level of the electrophoresis tank and adjusting the surface velocity. Generally, after the installation is completed, the gap between the movable weir and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C25D13/12C25D13/22
CPCC25D13/12C25D13/22
Inventor 潘成功
Owner DESIGN INST NO 9 MINISTRY OF MECHINE BUILDING
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