Chimney liner: how to reconstruct an old brick chimney?
Chimney liner. What is a brick chimney liner? Three main methods for plugging brick chimneys. Do-it-yourself chimney duct fitting.
Breakthrough
Production of high pressure hoses: varieties of high pressure hoses and 4 stages of their production
Production of high pressure hoses. Types, design and advantages of the WFD. Preparation for the production of high pressure hoses. Crimp RVD. Testing and marking.
Round and rectangular ducts made of galvanized steel: what are their advantages
Galvanized steel ducts. How to classify. Design features arising from the purpose. Modern industrial manufacturing. Advantages and disadvantages.
Greenhouse made of plastic pipes: we build it ourselves
Do-it-yourself greenhouse made of plastic pipes. Benefits. Stage of preparation for construction. Greenhouse design and determination of the amount of material required. Greenhouse construction.
Arrangement at the dacha for water wells: what will be needed for this
Arrangement of wells for water. Which speaks in favor of wells. Where to get water and types of borehole structures. How to choose the right place for the well. Mechanisms for drilling.
HDPE pipes for the water supply system in the country: DIY installation
Pipes for water supply at the cottage installation in an open way. Laying pipes pnd in the trench. Ways to connect pnd pipes, fittings for installation. A tool for assembling a system of pipes.
Bath siphon: types, selection and installation
Siphon for a bathtub. Features of siphons for bathtubs. Materials of manufacture. The device of siphons for bathtubs. Varieties. How to choose a siphon for a bath? Siphon mounting.
Steel profile rectangular pipes
Rectangular steel pipes. Production. Technologies: hot and cold rolling, welding. GOST and assortment. Size Chart Rectangular stainless steel tubes.
Pipe with insulation PPU OTs: dimensions and characteristics
Pipe PPU OTs. General information about pipes with foam insulation. Requirements for pipes with PPU. Sizes of pipes with galvanized and polyethylene sheath. Advantages and disadvantages of pipes with polyurethane foam.
TsAGI deflector: design and manufacturing method
TsAGI deflector. Purpose of TsAGI type deflector. Design Features. Calculation and drawings of TsAGI deflector. Independent manufacture and installation of the device.