What is the profession of a welder?

The profession of a welder is a working specialty that is quite in demand today. Welding - connecting products without the use of fasteners. Welding works are carried out in any production: in mechanical engineering, machine tool, metallurgy, housing and communal services, automotive, shipbuilding, agriculture. The operational life of various equipment depends on the quality of the welder's work. Due to welding, it is possible to firmly and reliably connect not only new elements of products, but also repair old ones.

What skills should a specialist have

The welder must know:

• technology of metals during melting; fundamentals of electrical engineering;
• properties of gases during antioxidation;
• principles and methods of operation of equipment necessary for welding;
• safety measures and instructions for labor protection;
• have knowledge of physics and chemistry at the school curriculum level.

The personal qualities of the welder include:

• perseverance
• hard work;
• quick wits;
• accuracy, because the work is harmful and dangerous;
• excellent vision;
• a responsibility.

  

What is the duty of the welder

Profession welder obliges:

• produce only quality products;
• plan the time and amount of work provided;
• observe the welding mode;
• order new materials necessary for work;
• keep documentation and a report of completed work;
• comply with labor protection standards;
• if possible, increase the level of labor productivity;
• improve technology, working methods, participate in research.

  

Which categories correspond to the profession

1. Welder-presser. Pipes, steel tanks, point assemblies, structures, non-ferrous metals, non-metallic materials and alloys, and cutting tools are subject to press welding.

2. Welder diffusion-welding installations. The object of the work is unique and expensive components, metal parts, multi-chamber diffusion-welding installations, extensive designs from honeycomb panels, nitrogen saturation of metal devices.

3. Welder of electron beam installations. The work is related to vacuum electron beam welding of expensive assemblies, alloys, products limited in heating, also with small-sized, miniature products, with metals and alloys, with a thickness of not more than 0.8 mm.

4. The welder-termite. Termite welding of parts, installation of a press, molds, their coating, removal from special molds, drying, manufacture and firing of crucibles, preparation of a composition for them, as well as work with termite, sieving, crushing, mixing, packaging. Responsibilities include handling mechanisms and checking the operation of ventilation units.

5. Gas welder. The duties include welding with the help of liquid gas parts and assemblies of any complexity, steel, cast iron and metal pipelines under the influence of vibration, high pressure, cutting, melting of metals with hard alloys.

6. Electric gas welder. Email the welder is obliged to make arc, gas and plasma welding of steel, cast iron alloys and assemblies of any complexity, building structures, use a torch when cutting metal, weld steel, titanium structures, apparatus, assemblies under the influence of vibration and dynamic loads, perform welds in any plane, direction and position, weld metals and alloys, complex block structures.

Welder ranks

The qualifications of the welders, their professional qualities and workmanship are evaluated at the expense of the award. There are six of them. The salary of the welder depends on his qualifications.

1st category - welders of plastic products. Duties include dismantling, assembly of elements for welding, simple work on welding plastic bags and parts.

2 category - masters in thermite welding. Here you need the ability to use simple drawings, to produce plasma and arc welding.

3rd category - the product of all the main types of welding, especially manual and arc.

4th category - manual, arc, plasma welding, oxygen cutting of more complex parts.

5th category - welding of parts and assemblies of increased complexity, vacuum joints. Pressure welding, electron beam exposure.

6th category - the performance of any type of work related to the gas and oil pipelines, work of any complexity, a high-class specialist and a wide profile.

What is the salary of welders

Today, staff shortages are common. For college graduates with no work experience, income is from $ 500, and with a high rank - from $ 1,000 and above. The salary of the welder depends on the rank, skill level, place of work. One and the same order can be paid in different ways. The oil and gas industry is a more paid area of ​​activity.

Advantages and disadvantages of the profession

The profession of a welder is highly demanded in the market, given the decent level of salaries among professional welders. Significant disadvantages are rather difficult, harmful working conditions, the negative effect of electric arcs and ultraviolet radiation on vision, inhalation of harmful gas vapors, dust, leading to asthma, silicosis, pneumoconiosis.

Who should not work as a welder

Workers welders carry out their activities in harmful conditions and are equated with the category of increased danger. Persons with cardiovascular diseases, respiratory diseases, vision problems, nervous system, unstable mentality are strictly forbidden to work in this specialty. It is also undesirable to work as a welder in the presence of allergies, osteochondrosis, radiculitis. Upon passing a physical examination, citizens who have these diseases can be suspended from work.

Perspective

In the future, the profession of a welder involves obtaining professional education, work experience, and advanced training.

The career ladder looks like this: team leader - technician - technologist - engineer - department head - head of the whole enterprise - designer - designer - chief engineer. The speed of promotion on the career ladder directly depends on the quality of the employee’s work, as well as his personal ambitions.