Organization of the welder's workplace: features and requirements

The organization of the welder's workplace is a prerequisite for his correct and safe work. This process should be carried out in accordance with sanitary rules.

Introduction

Electric welding of metals is considered one of the most important technological processes of any production.

Each welder relies on a pre-prepared work plan to create the correct shapes and models of the required items. In this case, the welding operator must in each case also take into account some operational errors during the welding procedure. It is worth considering that during the working process there is local heating, which deforms the parts. The welding process needs a constant change of modes during operation.

That is why every day, experts are developing more and more efficient and automated welding equipment that will maximize ease of work and allow you to get the perfect product.

What is welding? This is a process in which an inseparable compound is obtained as a result of the bonding of elements by intermolecular and interatomic bonds. This phenomenon is achieved by heating or plastic deformation.

Today, welding is very widely used for the reliable connection of various metals, as well as their alloys.

To produce the welding process, you need energy. At the same time, its sources such as electric arc, ultrasound, friction, gas flame, electric current, electron beam, or laser radiation can be used.

Modern technologies make it possible to carry out the welding process not only in specially equipped enterprises, but also during steppe or field work. But even this is not the limit. There was an opportunity to do this even under water or in outer space.

Do not forget that carrying out these works is very dangerous and involves a huge risk. Cases of poisoning by harmful gases, electric shock, infrared or ultraviolet radiation, or injury from splashing hot metals are not ruled out. In order to avoid the above hazards, it is necessary to maintain the workplace in the correct condition. We will talk about this in this article.

Important workplace requirements

Organization of the welder's workplace includes safety control. That is why experts recommend using special fireproof screens during welding. To create small products, the workplace should be in the form of an open top cabin.

If the welding process takes place in an environment with shielding gases, then in this case the wall sheathing should not reach the floor at the level of thirty centimeters. At the same time, the height of the wall screen itself should be at least two meters.

Please note that sheathe light-shielding screen and the walls of the cab itself should be fireproof materials.

The organization of the welder's workplace will be considered correct if the area of ​​the premises is more than 4.5 square meters. At the same time, welding equipment, as well as assembly units and other welding parts, should easily fit here.

If the worker uses the machine for plasma cutting, then for it you need to make a solid fence, the height of which is at least 2.2 meters. Be sure to use fireproof materials.

The organization of the welder's workplace depends on many factors. It is allowed to install several welding machines in one cabin.But in this case, the room itself must necessarily be separated by light shields. Experts recommend the use of welding curtains. It is a very safe, reliable and inexpensive material.

Permanent and temporary jobs

The organization of the workplace of the welder manual arc welding depends on the type of work. If this is a permanent or stationary place, then in this case welding is performed in special workshops or in workshops. The working unit is installed in a completely enclosed, well-ventilated room. Experts recommend installing a concrete floor for maximum safety.

But a temporary workplace is used for welding directly at the facility itself. In this case, auxiliary equipment should be present at the workplace. Fire extinguishers, sand, a bucket and other materials for extinguishing a fire are mandatory.

A few words about welding curtains

The organization of labor and the welder’s workplace implies, first of all, carrying out safe work, and only then production efficiency. It is very convenient to use welding curtains to create the right working conditions. They have many advantages over other materials:

• reliably protect from ultraviolet radiation, while providing good visibility in the welding cabin itself;
• excellent protection against splashes and sparks, providing excellent protection against fires;
• prevent the bad impact of air flow on the welding process;
• improve the operation of the hood;
• very simple and easy to use;
• relatively inexpensive material.

Organization of proper ventilation

The safe organization of work at the welder's workplace depends on many factors. Installing the right ventilation system is no exception.

Be sure to install exhaust ventilation of two types: local and general. Local equipment should be installed near each workplace if there is a release of substances harmful to the human body. Moreover, each exhaust system must be equipped with a reliable filter to clean the air from harmful emissions.

Helmet - a prerequisite for welding

Such a product is used to protect the face and eyes of a worker from the harmful effects of rays, as well as from sparks and splashes. These helmets are made of matt black fiber or specially treated plywood. The maximum weight of a helmet or mask should be no more than 0.6 kg. Please note that only the product with a special, reliable light filter can be used. The use of ordinary colored glass is prohibited, since there is a very high risk of damage to the eyes by the invisible rays of the welding arc.

Electric holders

It is very important to study the requirements for the organization of the welder's workplace. They were invented for a reason. The most important thing in the workplace is compliance with safety rules.

One of the elements used for welding is an electric holder. It is used for fixing the electrode, as well as for supplying current to it during a manual arc welding process.

Each holder must have a robust design. Live parts must be well insulated from the hands of the welder and from the product being welded.

In this case, the handle must withstand for one minute a test voltage of 1500 volts at a frequency of 50 Hz.

In this case, the maximum temperature of the working surface of the handle should not be more than fifty degrees Celsius. Well, of course, each product must have sufficient mechanical strength.

Preparation for work

A typical project for organizing a welder's workplace contains information about the organization of the correct work process. Before you begin, do the following:

• All excess objects should be removed from the workplace, while freeing up passageways to electrical equipment, as well as tools designed to extinguish fires.
• Before starting work, take care of the condition of the floors. They should be clean, dry and not slippery.
• The organization of the workplace of a welder of semi-automatic welding should include a check of serviceability of working equipment, as well as the availability and serviceability of grounding.
• All welding wires must be placed so that they touch damp places, are not exposed to high temperatures and mechanical stress.
• Flammable materials and flammable substances should not be near the workplace. The minimum radius for such a neighborhood should be five meters.

Organization of the welder's workplace (GOST 12.3.003-86)

The rules of the organization of the workplace report that each worker must control:

• whether lifting gears work;
• how well the workplace is illuminated;
• planning of upcoming work, this is done in advance in order to prepare the necessary tools;
• serviceability of a portable working lamp;

• condition of the working ventilation system.

Organization of the welder workplace in 5C

5C is an advanced control technology with which production itself begins and without which it cannot exist. The abbreviation "5C" stands for five words starting with the letter "C". Namely:

1. Sorting - the correct separation of all things into necessary and unnecessary and timely disposal of the latter.
2. Compliance with the order is the correct organization of the location of the necessary substances, allowing you to find them very quickly.
3. Cleanliness - continuous monitoring of workplace order.
4. Standardization - the continuous and clear implementation of the three previous paragraphs.
5. Improvement - maintaining, strengthening and improving previously obtained results.

The main goals of 5C

Thanks to this technology, the welding process is much more productive in production, since the main goals of 5C are:

• ensuring cleanliness and order at the welder's workplace;
• significant time savings, which is mainly achieved due to the fact that all the necessary tools are in the right and easily accessible places for the welder;
• increased safety and reduced accidents;
• a significant improvement in product quality and a simultaneous reduction in the number of defects;
• creating a comfortable and stable emotional atmosphere, creating an incentive to do work;
• maximum increase in labor productivity.

findings

The welding process is a very effective, but at the same time, not a safe process. In order to protect yourself from injury, you must follow safety rules and properly organize your workplace. Only in this case, the production will be at the highest level, and the number of accidents will be minimized. Take care of yourself, it is better to devote a little time to cleanliness and order in the workplace than to be in a hospital with serious consequences.