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Copper

Shell-and-tube heat exchanger: device, purpose and features of the device

Shell and tube heat exchanger. Areas of use. Advantages and disadvantages. The device and principle of operation. Types of shell-and-tube devices. Tips for selection and operation.
Categories: Application|Tags: |

Old heating batteries: what to do with them and how to prolong their life

Do I need to replace old heating batteries and when is it better to do it. How to extend the life of old-style radiators.
Categories: For heating|Tags: , |

Stainless steel and pipe production GOST 9941-81

GOST 9941-81 stainless steel. Requirements for stainless steel pipes GOST 9941-81. Production of seamless cold, heat and hot deformed stainless pipes.
Categories: Application|Tags: |

Metal pipes (steel, copper) for electrical wiring

Metal pipes for electrical wiring: types of cable channels, rules for use and installation, characteristics of steel, copper / brass pipes, advantages of products, the importance of grounding.
Categories: Application, Wiring and Laying|Tags: , |

Single bolt power clamp: device for reliable fixing of hoses and pipes

Single-bolt power clamp. Features of single bolt clamps. Main characteristics. Varieties. Tips for the acquisition of power single bolt clamps. Installation process.
Categories: Fittings and End Caps|Tags: |

Why is drainage done around a private house and how to determine if it is needed

Drainage around the house. When it is necessary to equip the drainage. Existing drainage systems. Performing wall drainage. Perform closed drainage.
Categories: Sewer and Gutters, Installation and Repair|Tags: , |

Connection of metal pipes without welding and thread

Pipe connection without welding and thread. Additional arguments. Varieties of fittings. Benefits of crimp fittings. The correct connection of pipes without welding and thread. Methods
Categories: Installation and Repair, Wiring and Laying|Tags: , , |

Welding a metal profile pipe: methods and rules

Welding a profile pipe. Advantages and types of metal shaped pipes. Electric arc welding. Gas welding. Contact welding. Invertor welding.
Categories: Welding and Soldering|Tags: |

Coupling for metal pipe types: types and installation rules

Coupling for metal pipes. Types of couplings in shape and application. Couplings for steel, cast iron and copper pipes. Coupling installation steps for different types of pipes.
Categories: Fittings and End Caps|Tags: , , |

Fixing a plastic or metal gutter to a wall: how and what is better to fix the gutter

Fastening the drainpipe to the wall. What gutter system can be installed. Requirements for fasteners. Fastening when laying a drain from top to bottom and from bottom to top.
Categories: Sewer and Gutters, Installation and Repair|Tags: , , |

Fittings

Welding

Flexion