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Welding agent storing and heating equipment

A technology for heating equipment and flux, applied in welding equipment, metal processing equipment, auxiliary devices, etc., can solve problems such as poor protection effect, and achieve the effect of improving welding quality

Inactive Publication Date: 2019-06-18
TIANJIN HONGHAOYUAN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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.

Method used

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  • Welding agent storing and heating equipment
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Embodiment Construction

[0014] The technical solutions of the present invention will be further described below through specific examples.

[0015] like figure 1 and figure 2 As shown, among them, 1 is the storage bin, 2 is the exhaust pump, 3 is the exhaust pipe, 4 is the intake pipe, 5 is the protective gas storage tank, 6 is the exhaust valve, 7 is the intake valve, and 8 is the pressure detector , 9 is a pressure controller, 10 is a placement frame, 11 is a placement hole, 12 is a hand-held part, 13 is a high temperature resistant container, 14 is a flux chamber, 15 is a melting chamber, 16 is a lead-out device, 17 is a lead hole, 18 19 is a guide hole, 20 is a flux controller, 21 is a longitudinal outlet pipe, 22 is an L-shaped outlet left pipe, and 23 is an L-shaped outlet right pipe.

[0016] Flux storage and heating equipment, including storage bins, storage devices, exhaust pumps, exhaust pipes, intake pipes, pressure detectors and protective gas storage tanks. The storage devices are pla...

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Abstract

The invention provides welding agent storing and heating equipment. A storing device is arranged in a storing bin; an exhaust pipe is arranged on one side of the storing bin and connected with an exhaust pump, and an exhaust valve is arranged on the exhaust pipe; an air inlet pipe is arranged on the other side of the storing bin and connected with a protective gas storing tank, and an air inlet valve is arranged on the air inlet pipe; and a containing frame is arranged at the bottom of the storing bin and provided with containing holes, the storing device is arranged on the containing frame through the containing holes, and a pressure detector is arranged on the storing bin. The pressure in the storing bin can be monitored in real time through the pressure detector, the exhaust condition in the storing bin can be known through pressure control, when the pressure reaches a preset value, a signal is sent to a pressure controller, the pressure controller controls the exhaust valve to be closed and the air inlet valve to be opened, and then the air inlet and exhaust process is automatically controlled.

Description

technical field [0001] The invention relates to the technical field of welding devices, in particular to a flux storage and heating equipment. 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 the liquid solder ...

Claims

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Application Information

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IPC IPC(8): B23K3/08
Inventor 王少宏
Owner TIANJIN HONGHAOYUAN TECH
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