Welding equipment for exothermic welding flux

Abstract

The invention provides welding equipment for exothermic welding flux. A welding flux chamber is arranged at the upper part of a high-temperature resistant container; a melting chamber is arranged at the middle part of the high-temperature resistant container; a guide-out device is arranged at the lower part of the high-temperature resistant container; a heating device is arranged in the melting chamber, a lead hole is formed in a hand-held part, a guiding device is arranged in the melting chamber; guiding holes are distributed outwards from the center of the high-temperature resistant column;the heating device is arranged in the high-temperature resistant column; an L-shaped guide-out left tube and an L-shaped guide-out right tube are integrally arranged with the top end of a longitudinalguide-out tube; the L-shaped guide-out left tube and the L-shaped guide-out right tube are arranged on the two sides of the longitudinal guide-out tube; the directions of inlets of the L-shaped guide-out left tube and the L-shaped guide-out right tube are the same as the direction of an outlet of the longitudinal guide-out tube; and a welding flux controller is arranged at the inlets of the L-shaped guide-out left tube and the L-shaped guide-out right. The welding flux in the welding flux chamber can be ignited and melted by a lead extending into the welding flux chamber through the lead hole, so that the danger caused by the melting of the welding flux in advance is avoided.

Description

technical field [0001] The invention relates to the technical field of welding devices, and more particularly relates to a welding device for exothermic flux. Background technique [0002] Welding, also known as welding or welding, is a manufacturing process and technology that uses heat, high temperature or high pressure to join metal or other thermoplastic materials such as plastics. Welding achieves the purpose of joining through the following three ways: 1. Fusion welding: heating the workpiece to be joined to make it partially melt to form a molten pool, and then join after the molten pool is cooled and solidified. If necessary, fillers can be added to assist. It is suitable for various The welding process of various metals and alloys does not require pressure; 2. Pressure welding: the welding process must exert pressure on the weldment, which belongs to the processing of various metal materials and some metal materials; The metal material is used as the solder, and th...

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Problems solved by technology

[0003] Gas protection is an important measure to prevent gas in the environment from intruding into the molten pool and ensure welding quality. However, in some extreme environments, such as underwater, humid, and low-temperature welding, the protection effect is not good.

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