First, the advantages of straight seam welder
Good welding quality: straight seam welder adopts electric current to generate resistance heat through the weld seam for welding, with small heat-affected zone and stable welding quality.
High productivity: Straight seam welder can be used in automatic production line for continuous welding, welding speed can be controlled, high productivity.
Wide range of application: Straight seam welder can be used for welding different pipes and plates, such as round pipe, rectangular pipe, U-shaped pipe, etc. It has a wide range of application.
Simple operation: straight seam welder is controlled by CNC system, which is easy to operate and learn.
Second, the disadvantages of straight seam welder
High equipment cost: straight seam welder requires high precision transmission system and control system, high equipment cost.
High operating skill requirements: the operation of the straight seam welder requires a certain level of skill, and requires training to master.
Third, the application scene of straight seam welder
Straight seam welder is widely used in petroleum, chemical, food, pharmaceutical, construction and other industries for the manufacture and repair of pipes, containers and equipment. For example, in the petrochemical industry, straight seam welder can be used for welding of various pressure pipes; in the food industry, straight seam welder can be used for welding of various can containers; in the construction industry, straight seam welder can be used for welding of various pipes.
Fourth, the classification of straight seam welder
According to the welding method classification: straight seam welder can be divided into spot welding, seam welding, roll welding and so on. Spot welder is suitable for small batch production, seam welder is suitable for mass production.
According to the degree of automation classification: straight seam welder can be divided into automatic and manual welding machine. Automated welding machine is suitable for mass production, manual welding machine is suitable for small batch production or repair.
According to the use of classification: straight seam welder can be divided into general straight seam welder and special straight seam welder. Ordinary straight seam welder is suitable for general pipeline welding, special straight seam welder is suitable for special pipeline welding, such as stainless steel pipe, thick-walled pipeline.
V. Technical development of straight seam welder
With the continuous progress of science and technology, the technology of straight seam welder is also constantly developing. At present, the main technical development direction of straight seam welder includes automation, intelligence, high efficiency and energy saving. Automation and intelligence can improve welding efficiency and welding quality, and high efficiency and energy saving can reduce production costs and environmental pressure. In addition, new types of welding power sources and new types of welding processes are also being developed, and these technologies will further improve the welding quality and welding efficiency of the straight seam welder.
Straight seam welder is an important welding equipment with the advantages of good welding quality, high productivity and wide range of application. However, the straight seam welder also has the disadvantages of high equipment cost and high operating skill requirements. In the actual application, it is necessary to choose the appropriate straight seam welder according to the specific production requirements, and carry out reasonable use and maintenance. At the same time, with the continuous progress of science and technology, the technology of straight seam welder is also developing, there will be more advanced technology and equipment in the future, to make greater contributions to the development of manufacturing industry.
