A welding rod cooling device based on spin welding technology and its application method

Abstract

The invention discloses a welding rod cooling device based on the rotary welding technology and its use method, which belong to the field of welding. This solution adjusts the length of the sliding cooling bar to generate heat cooling range for different materials, effectively improving the welding rod temperature. The cooling efficiency of the body is convenient for further operation of the welding rod body. The aqueous solution gasifies and absorbs heat at the outer end of the welding rod body, which reduces the temperature at the outer end of the welding rod body and reduces the high temperature generated during welding of the welding rod body through the welding rod body. On other equipment, lowering the high temperature will cause damage to other equipment. The shape memory spring will deform and stretch when exposed to heat to push out the sliding cooling strip, thereby increasing the heat absorption range of the fixed cylinder. Ammonium chloride powder mixed reaction and further endothermic cooling.

Description

technical field [0001] The invention relates to the field of welding, and more specifically relates to a welding rod cooling device based on spin welding technology and a method for using it. Background technique [0002] Welding, also known as welding, is a manufacturing process and technique that uses heat, high temperature, or pressure to join metal or other thermoplastic materials such as plastics. [0003] There are many sources of energy for modern welding, including gas flames, arcs, lasers, electron beams, friction, and ultrasonic waves. In addition to being used in factories, welding can also be performed in a variety of environments, such as field, underwater, and space. No matter where, welding may bring danger to the operator, so appropriate protective measures must be taken when welding. Possible injuries caused by welding include burns, electric shock, visual impairment, inhalation of toxic gases, excessive ultraviolet radiation, etc. . [0004] Resistance we...

AI Technical Summary

Problems solved by technology

[0005] A large amount of high temperature is generated during welding. If the high temperature is not controlled, the high temperature will easily cause great damage to the welding body. The high temperature will be transmitted to the welding body through the welding body, which will easily cause injury to other equipment or staff. Therefore, the welding body needs to be cooled.

Images