WELDING MACHINE - OPERATION AND WELDING TECHNOLOGY

welder at work
Get to know the welders and how they workThe main action of a welding machine is based on melting the metal in two pieces to be welded and joining them together using a filler metal. This is done by means of high temperatures in the welding arc. All welding machines follow the same operating pattern. They are distinguished by welding techniques, which are defined by the type of welder and the purpose of the machine for the work.Welding technologiesIn the welding industry, there is a main division of welding techniques: inverter transformer and centrifugal. Before choosing a machine, it is worth considering...
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Types of aerial work platforms and their applications

scissor lift in the warehouse
Find out what lifts are and what uses they haveAerial work platforms are machines designed to work at heights. They lift not only people but also heavy loads. Among other things, they are used for construction work, cleaning windows on upper floors and rescuing people and animals trapped at heights. Due to the different applications of aerial work platforms in different industries, there are several types.Scissor liftCharacterised by arms that straighten when the basket is raised and fold into an accordion when it is lowered. Its ...
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Everything you need to know about flange connections

Pipes connected by a flange
What are flanged connections?Flanged joints are coaxial, opposing flanges joined together by at least four bolts. A sealing washer is placed between them. Connections without it, i.e. direct flange-to-flange connections, are also much rarer, but are encountered.They are disconnected joints, which is why they are an important component in the construction of various types of installations or pressure equipment. Their correct selection is a guarantee of safety and correct, long-term operation. For this reason, the installation and supervision of flanged joints ...
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Use of the telehandler in agriculture

telehandler in agricultural work
Telescopic handler as agricultural equipmentA telehandler is otherwise known as a specialised forklift truck, which has an interchangeable boom. The use of these machines is very wide in various fields. Thanks to advances in technology, their work and applications are almost limitless. They are excellent at lifting heavy loads, even up to 20 tonnes, and placing them at a height of several tens of metres. Working with such a machine will significantly save our time and physical effort.The main task of the telehandler in agriculture is to load and transport the load ...
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The use of the telehandler in various industries

forklift truck with lift
Telescopic handlers, or forklift trucks, are modern vehicles that have a very wide range of work . Thanks to their capabilities, they can develop into a variety of functional vehicles and find their use in various construction jobs and more. I invite you to read the article to familiarise yourself with their use. What is a telehandler? A telehandler is a piece of material handling equipment. In order to use such a machine, it is necessary to have the appropriate authorisations issued by the Office of Technical Inspection. The machine consists of a wheeled chassis with an adjustable ...
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What are flange connections?

sketch of flange connection
Flanged joints are one of the most common joints used in industry. They are welded to the pipeline pipes and are characterised by their circular shape. When making a flange connection, care must be taken to ensure the type of flange connection is selected correctly. Only a well-chosen connection can serve safety and have a positive effect on the service life of the equipment/pressure installation You should know and comply with the requirements of the European Pressure Directive. Older constructions are characterised by asbestos seals. Today, the use of asbestos is unthinkable ...
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Scaffold fitter-what does it do?

Scaffolding on site with workers
Working as a professional scaffolder is extremely responsible. It requires precision, accuracy, spatial imagination but also knowledge of technical knowledge. Scaffolding is not an easy job, but it is possible if you have completed a special course and acquired a licence. The course covers both the theoretical and practical parts. We have been specialising in technical courses for years, and our qualified instructors and trainers pass on the knowledge of how to perform the duties of a scaffolder and how to do so safely to our trainees.Would you like to do...
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Health and safety training - when and how often employers and managers should do it

health and safety training for managers
Before starting work, every employee is required to take an initial course in occupational health and safety. It should be repeated periodically, at least once every 5 years. Employers and persons in charge of employees are also obliged to undergo training in occupational health and safety. Persons in charge of employees include, among others, foremen, masters and department heads.The obligation to undergo training in occupational health and safety is contained in the regulation of the Minister of Economy and Labour of 27 July 2004 on training in occupational health and safety. In accordance with this regulation, each training...
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Repair of HDS cranes

employee in HDS crane
What are cranes?HDS cranes belong to the group of cranes. HDS cranes are used for unloading and loading various types of goods and are used in almost every industry, such as transport, construction and the service sector. Thanks to their compact design, we can reach almost any place, which distinguishes HDS cranes from other cranes.In order for the equipment to function well, to be efficient and, above all, safe during use, regular maintenance must be carried out.Who can operate HDS cranes?In order to operate ...
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What types of compressors exist?

Powers needed to operate equipment.
A compressor (compressor) is a portable device that deals with the conversion of engine electricity into compressed gas energy. It is used for a variety of tasks - both in the ordinary household and in developed industrial plants. The purpose of this device is to increase air pressure. First, the energy supplied to the electric motor is converted into kinetic energy by a shaft movement, which in turn drives the compressor block. This energy is then converted into compressed gas energy. It is worth remembering that each unit must be...
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