Manufacturing method of channel rivet welding heat seal kit

Abstract

The invention discloses a manufacturing method of a channel rivet welding heat seal kit. The manufacturing method comprises the following steps of (1) manufacturing a channel; (2) selecting riveting rods; (3) combining and fixing; (4) welding for forming; and (5) carrying out forming treatment. A worker selects a steel plate according to the specification required by a drawing, and rolls the steelplate into the channel for multiple times by using a forming die under the condition that the steel plate exceeds the crystallization temperature (1200 DEG C); the worker selects the riveting rods according to the drawing specification; a channel rivet welding fixing device is selected, and the channel obtained in the step (1) and the rivet rods obtained in the step (2) are combined and fixed according to drawing requirements; the channel is formed through a hot rolling mode, so that the firm strength of the channel is improved, and better pressure bearing in the later period is facilitated;and the novel channel rivet welding fixing device is used in the combining and fixing process of the channel and the rivet rods, so that the channel and the rivet rods can be spliced and fixed conveniently and then welded at a time, and the forming efficiency of the channel rivet welding heat seal kit is improved.

Description

technical field [0001] The invention relates to the technical field of channel riveting and welding, in particular to a method for manufacturing a channel riveting and welding heat-sealing kit. Background technique [0002] The channel is an engineering construction, and the channel riveting heat sealing kit is an ideal fixing part that is easy to install and adjustable. The embedded part uses hammer bolts or toothed bolts and matching nuts and washers, which can be used to fix any structure Component; it is composed of a C-shaped channel steel and at least two rivets arranged on the back of the channel steel, with hot-dip galvanized and stainless steel materials, and the use of foam filler or strip filler material in the channel steel can prevent concrete from entering the channel In the steel; the channel is pre-buried in the concrete, and the surface is flush with the concrete; it is the preferred fastener for many large-scale engineering projects such as railway tunnels,...

AI Technical Summary

Problems solved by technology

[0002] The channel is an engineering construction, and the channel riveting heat sealing kit is an ideal fixing part that is easy to install and adjustable. The embedded part uses hammer bolts or toothed bolts and matching nuts and washers, which can be used to fix any structure Component; it is composed of a C-shaped channel steel and at least two rivets arranged on the back of the channel steel, with hot-dip galvanized and stainless steel materials, and the use of foam filler or strip filler material in the channel steel can prevent concrete from entering the channel In the steel; the channel is pre-buried in the concrete, and the surface is flush with the concrete; it is the preferred fastener for many large-scale engineering projects such as railway tunnels, bridges, airports, etc.; The welding of the channel and the rivet rod, the production method of the traditional channel riveting heat sealing kit is relatively simple, there is no specification for the welding method of the channel riveting rod, and the firmness of the structure of the channel riveting heat sealing kit cannot be guaranteed. The welding process of the rods needs to be combined and fixed manually. It is inconvenient to fix the riveting rods one by one, and the channel riveting and welding fixing device is not used. Therefore, it is very meaningful to design a production method of the channel riveting and welding heat sealing kit.

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