If you go to a professional school, you can learn any skills. Starting from the basic training, you will generally set up training programs such as spot welding, electric welding, plate-to-plate butt welding and tube-to-tube butt welding, focusing on learning welding methods such as flat welding, vertical welding, hanging welding and overhead welding. When students are learning welding technology, the welding training teacher will personally demonstrate, personally guide, teach by hand and give one-on-one coaching training to ensure that students have a solid technical foundation.
Most people will have questions about how much welder training costs, charging standards and whether it is expensive before choosing a training institution. Nowadays, due to the fierce competition in the industry, training institutions in the market are scrambling to recruit students through various marketing means such as low price and promotion, so there is no standard to measure the related expenses of welder training tuition in China.
Generally speaking, learning electric welding should be based on the learning time and the type of welding process. For example, the training price of general welding and argon arc welding is relatively low, and the price of two-way welding and cellulose welding is slightly higher, but in general, the fees are relatively reasonable. The best way is to shop around and choose the right training institution according to your own needs.
Matters needing attention in using electric welding
1, easy to cause electric shock accidents.
In the welding process, because the welder often needs to change the covered electrode and adjust the welding current, the welding power supply is usually 220V/380V, which may cause electric shock accidents in the case of electrical safety protection device failure, unqualified labor protection articles, illegal operation by operators and so on. If welding is carried out in metal containers, pipelines or wet places, the risk of electric shock is greater.
2, easy to cause fire and explosion accidents.
Because the welding process will produce electric arc or open flame, it is easy to cause fire when working in places with flammable materials. Especially in flammable and explosive device areas (including pits, ditches, grooves, etc.). ), it is more dangerous to weld containers, towers, tanks and pipelines that have stored flammable and explosive media.
3, easy to cause burns
Arc and metal slag will be produced during welding. If the welder does not wear special protective work clothes, gloves and leather shoes for welding, especially when welding at high places, welding sparks will splash, and if protective isolation measures are not taken, it is easy to cause skin burns to the welder himself or the construction personnel below the working face.