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A tank assembly and welding method

A welding method and tank technology, applied in welding equipment, metal processing equipment, manufacturing tools, etc., can solve problems such as difficult guarantee, cracking, random quality, etc., and achieve the effect of consistent and good consistency

Active Publication Date: 2022-05-13
NANTONG BEST MACHINE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Without a clear process flow, the quality is random, difficult to guarantee, and may break after molding

Method used

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  • A tank assembly and welding method
  • A tank assembly and welding method
  • A tank assembly and welding method

Examples

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Embodiment Construction

[0054] In order to make it easy to understand the technical means, creative features, goals and effects achieved by the present invention, the following examples are combined with the appended figure 1 The technical solutions provided by the present invention are described in detail, but the following content is not intended as a limitation of the present invention.

[0055] see figure 1 , figure 1 It is a structural schematic diagram of the tank body provided by the embodiment of the present invention. The tank body 1 in this embodiment includes an upper half tank body frame 111 and a lower half tank body 12, and the upper half tank body frame 111 and the lower half tank body 12 are assembled and welded by profiles and plates. Wherein, the profile can be H-shaped steel or I-beam, and the plate can be carbon steel plate or stainless steel plate.

[0056] Specifically, the upper half tank body 111 in this embodiment includes four, which are combined into the upper half tank ...

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Abstract

The invention provides a method for assembling and welding a tank body. The tank body includes an upper half tank body frame and a lower half tank body. Both the upper half tank body frame frame and the lower half tank body are assembled and welded by profiles and plates, including The following steps: build a model and make drawings, the drawings include profiles, sheet blanking drawings and drawings required in the assembly process; blank the profiles and panels according to the blanking drawings; make the upper half of the tank body frame: the profile Position and weld according to the drawings to form a single-sided framework including columns and beams, fit the panels to the single-sided framework, and then carry out welding connections between profiles and panels and between panels to obtain multiple upper frames. The half-tank frame, the welding between the profile and the plate is spot-welded according to the preset order, and the welding between the plate and the plate is welded from the middle to both sides; the lower half of the tank is made; the upper half of the tank and the lower half The assembly of the tank body; leak test and repair welding; the quality of the tank produced by the invention has good consistency and high quality.

Description

technical field [0001] The invention relates to the technical field of tank production, in particular to a tank assembly and welding method. Background technique [0002] In the existing automobile production, the wall panels of electrophoresis tanks, phosphating tanks, washing tanks, etc. related to automotive coating equipment are all made of plates such as carbon steel plates or stainless steel plates, and the skeleton of the tank body is made of profiles such as H-shaped steel or industrial steel. Beam steel, the support in the middle of the skeleton may be H-beam, I-beam or angle iron, assembled by welding and leak testing. Without a clear process flow, the quality is random, difficult to guarantee, and may break after molding. Contents of the invention [0003] In view of the above-mentioned problems existing in the prior art, it is now intended to provide a tank body assembly and welding method, by specifying the forming sequence and welding sequence of the assembl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P15/00B23K31/02
CPCB23P15/00B23K31/02
Inventor 杜海鹏董涛闾海冬束方霞林春东吉函
Owner NANTONG BEST MACHINE CO LTD
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