I will graduate soon and want to know what are the characteristics of Hengyang welder training courses? How can I learn more about it?

Welding quality has a decisive impact on product quality, so what is the future development of welding technology? As an industrial "tailor", welding is a very important processing method in industrial production.

With the development of production, welding is widely used in aerospace, aviation, nuclear industry, shipbuilding, construction and machinery manufacturing and other industrial sectors, contributing to China's economic development.

1. Industry Prospects

With the development of production, welding is widely used in aerospace, aviation, nuclear industry, shipbuilding, construction and machinery manufacturing and other industrial sectors. In China's economic development , welding technology is an indispensable processing method. After entering the 21st century, welding is an important part of the manufacturing industry and is developing rapidly, thus bringing unprecedented development opportunities to the welding industry. It is becoming increasingly difficult for technical jobs such as hydroelectric welding, argon arc welding, and CNC to find employment. Under the overall situation, it is still outstanding.

Currently, our country consumes 300 million tons of steel every year (about 1.2 tons for welded structures) and requires about 750,000 welding machines. The welding industry will continue to grow in the next 8 to 10 years. There are many outstanding companies on the market. The monthly salary of a welder is over 10,000 yuan, and the salary is also very considerable.

2. Advantages

1. This major does not have a high status in society, but this major still has relatively good development prospects in the future.

2. This major is very suitable for boys, but very unsuitable for girls, because girls do not have the strength to meet the requirements

3. Professional prospects

The prospect of welding is very good. Welding is widely used in aerospace, aviation, nuclear industry, shipbuilding, construction and machinery manufacturing and other industrial sectors. In China's manufacturing industry, welding is an indispensable processing method, but the current number of welding talents is far from meeting the society's employment needs, especially talents in arc welding, carbon dioxide shielded welding, argon arc welding, etc. are extremely lacking. , This has created the current situation of large and urgent demand for welding skilled talents and high remuneration.

IV. Extension, basic knowledge

Common basic forms of deformation

The common basic forms of welding deformation are as follows: The length of the plate groove after butt welding Deformation of shortening (longitudinal shrinkage) and narrowing of width (transverse shrinkage); angular deformation produced after groove butt welding of plates;

The angular deformation of the welded component has different numerical values ??along the longitudinal axis of the component and the wing of the component The twisting deformation caused by the inconsistent longitudinal shrinkage of the edge and the web; the wave deformation caused by the plate surface warping due to instability in the compressive stress zone of the base metal after welding of the thin plate; the neutralization of the longitudinal and transverse shrinkage of the weld relative to the component Axial asymmetry causes global bending of the member.