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Steel

Steel pipes of large diameter: production methods, assortment, standardization and application

Steel pipes of large diameter, their purpose and conditions of use. The production process of steel pipes of large diameter, standardization and assortment.
Categories: Plumbing, Gas, For heating|Tags: |

Corrugated stainless steel for the heating system: what are its advantages

Corrugated stainless steel. How is a corrugated pipe made? Specifications. Advantages of use and disadvantages of stainless steel corrugation. How to choose and mount corrugated pipes.
Categories: For heating|Tags: , |

Weight of 1 m of electric-welded steel pipe: calculation options

Weight 1 m of steel electric welded pipe. Classification of steel electric-welded pipes. What is the specific gravity? Methods for determining the specific gravity: tabular, calculation by formulas.
Categories: Plumbing, Gas, For heating|Tags: |

Chimney casing: insulation and decoration of the chimney on the roof

Casing on the chimney pipe. What is the pipe cover for? Types of casings. Steel box decor. Features of the installation of various ducts for steel, asbestos-cement and brick pipes.
Categories: Smoke and Ventilation, Installation and Repair|Tags: |

How to calculate the number of heating radiators for a private house and apartment

Properly designed heating is one of the factors on which comfort in the winter season directly depends. But to do it right, [...]

Categories: For heating|Tags: , , |

Metal and plastic square pipe: how not to make a mistake in choosing

Square pipe: the basics of the production of square pipes from metals and polymers, their properties and differences in applications, standardized sizes and technical indicators.
Categories: Ventilation, Application|Tags: , , , |

Pipe bender for thin-walled steel and metal-plastic pipes

Pipe bender for metal-plastic pipes and thin-walled steel: the basic rules of bending, classification of pipe benders, design features, a do-it-yourself tool.
Categories: Equipment and Tools, Service, Flexion|Tags: , |

Do-it-yourself sandwich pipe: assembly and installation tips

Do-it-yourself sandwich pipe. Advantages and disadvantages. How to assemble a sandwich pipe yourself? The correct calculation of the location of the pipe. Installation in two ways: through the wall and through the roof.
Categories: Smoke and Ventilation, Installation and Repair|Tags: |

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.
Categories: Application|Tags: , |

Stormwater treatment and clogging in storm sewers

Stormwater treatment Features of storm sewers. Cleaning devices. The main methods of cleaning blockages. Prevention of blockages and stages of installation of treatment devices.
Categories: Sewer and Gutters, Sweep and Breakthrough|Tags: |

Fittings

Welding

Flexion