Can argon arc welding be certified? Where can I study?

To learn argon arc welding, you can choose to go to Changsha to study, so that you have a greater opportunity to choose a school, the learning content is more comprehensive, the training is more, and the certification speed is faster.

Learning content. Manual electric welding arc, carbon dioxide protection welding, gas welding, gas cutting, argon arc welding, welding, welding safety and protection, gas cutting and plasma cutting, etc.

Choose a school. <>

TIG welding can be verified. The welder's operation certificate used to be owned by the Safety Supervision Bureau, but now it belongs to the Ministry of Emergency Management. Generally, there are welder training institutions or schools that can train welders; When choosing a place to study, it is best to choose a school or institution with a large brand, qualifications and scale.

The teachers in such institutions are professional, can teach you theory and practice, and are trustworthy.

In our country, welding operations need to be licensed, welders are the type of work that belongs to the access category, in the professional qualifications of skilled personnel, only five of the 81 types of work in the access category, welders are one of them, and the actual situation is that most of the industry practitioners are unlicensed operations. With the continuous standardization of technology and the relevant requirements of the industry, more and more people want to take a welding certificate, the advantage of the certificate is still very large, first of all, the salary of the certificate and the non-certificate are very different, often able to reach more than double or higher level. Therefore, the issue of short-term welder training has naturally become a concern for practitioners.

Welding as an industrial "tailor" is a very important means of processing in industrial production, the quality of welding plays a decisive role in the quality of the product, so, what is the future development of welding technology?

Industry outlook. 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 means of processing. After entering the 21st century, welding is an important part of the manufacturing industry, and the rapid development, so it has brought unprecedented development opportunities to the welding industry.

At present, China consumes 300 million tons of steel every year (about tons of welded structure), and needs about 750,000 welding machines, and the welding industry will continue to grow in the next 8 10 years.

Melting welding and thermal cutting operations (electric welding, gas welding, arc welding, electric welding gas cutting, etc.), also called the work certificate, the issuing agency --- the Safety Production Supervision and Administration Bureau, the necessary certificate for the post, no certificate will not work, melt welding and thermal cutting operations, pressure welding operations, brazing operations, certificate with magnetic card, national general.

Qualifications. Intermediate Vocational Qualification Certificate Application.

Over the age of 55.

2.In good health, no epilepsy, mental illness, heart disease, sudden fainting, color blindness and other diseases and physical defects that hinder electrical work.

3.Have an on-the-job operation certificate for this type of work (only required for certain types of work).

Intermediate Vocational Qualification Certificate (one of the following conditions can be met).

1.Have a job operation certificate for the same type of work (only required for certain types of work).

2.Possess a primary certificate of the same type of work.

Apply for the senior vocational qualification certificate.

1.Have a job operation certificate for the same type of work (this condition is only required for certain types of work).

2.Intermediate certificate of the same type of work.

To take the argon arc welding level certificate, you only need to take the welder certificate to be sleepy or mountainous. Issuing authority - Labor Bureau.

Melting welding and thermal cutting operations (electric welding, gas welding, arc welding, electric welding gas cutting, etc.), also called the work certificate, the issuing agency --- the Safety Production Supervision and Administration Bureau, the necessary certificate for the post, no certificate will not work, melt welding and thermal cutting operations, pressure welding operations, brazing operations, certificate with magnetic card, national general.

Argon arc welding technology is based on the principle of ordinary arc welding, using argon to protect metal welding consumables, through high current to make the welding consumables melt into a liquid state on the welded substrate to form a molten pool, so that the welded metal and welding consumables to achieve metallurgical combination of a welding technology, so that the welder certificate can be used to participate in training and learning.

The working principle of argon arc welding in the main circuit, auxiliary power supply, drive circuit, protection circuit, etc. is the same as that of hand arc welding. I will not go into more detail here, but focus on the unique control function and arc starting circuit function of argon arc welding machine.

Legal analysis: Welders who do TIG welding are required to have a welder's certificate.

Legal basis: Article 21 of the Fire Protection Law of the People's Republic of China prohibits smoking and the use of open flames in places with fire and danger. If it is necessary to use open flame operation due to special circumstances such as construction, the approval procedures shall be handled in advance in accordance with the regulations, and corresponding fire safety measures shall be taken; Operators shall comply with fire safety regulations.

Personnel who carry out fire hazard operations such as electric welding and gas welding and operators of automatic fire protection systems must be certified to work and abide by fire safety operation procedures.