Special repair coupling: what is it for?
The coupling is repair. Classification of repair couplings. Advantages of using repair couplings. Advantages of polymer couplings. Repair metal couplings.
Warming and Heating
HDPE as a material. Polyethylene pipe: features
HDPE pipe: characteristic features of communications, production, polymer and finished product properties, installation, quality parameters, classification and labeling of pipes.
Ways of using plastic pipes and their varieties
Plastic pipes. Varieties and features of plastic water pipes. Areas of use for plastic pipes. Threaded plastic pipes. The use of shaped pipes.
Range of profile pipe in accordance with GOST 8645. Products of rectangular cross-sectional shape
Assortment of rectangular rectangular pipe: concept of product range, standardized list of steel pipes according to GOST 8645, mass, moment of resistance and inertia.
Insulated chimney sandwich pipe: what it is and how it is mounted
Sandwich pipe. How a sandwich pipe for a chimney is arranged. How to choose a sandwich pipe and other components. Features of installation. Installation of a chimney inside or outside the building.
Gas pipe: what are the varieties and rules for their use
Gas pipe. Classification of gas pipelines. Gas pipes made of polyethylene (PE): advantages, installation restrictions. Steel gas pipes: varieties and characteristics.
Bored piles with casing: features and principles of work
Bored piles with casing: technology for deepening drilling equipment with reinforcing rod walls. Features of phased installation. The choice of casing material, their diameter and method of fixation.
Calculation of pipes for underfloor heating and the choice of system installation
Calculation of pipes for underfloor heating. Tips for choosing pipes. Three ways to calculate pipes: according to the scheme, according to the formula and using the online calculator. Features of the installation of underfloor heating.
Manual klupp: thread-cutting tool for amateur and professional
Manual klupp for cutting threads: general information about the tool, types and designs. Tips for choosing a tool. Operating rules and instructions for applying thread to a part.
How to choose and install a self-regulating heating cable for efficient pipe heating
Self-regulating heating cable for pipe heating: structural features, cable selection rules for internal and external installation, an overview of the main manufacturers.