Pipe benders for a round pipe. Relevance. Classification. What professionals recommend. Homemade devices for bending pipes. Features of a hydraulic pipe bender.
Drill pipes: what is it and what are their features. Types of drill pipes by type of construction and material. Conventional, weighted and lead drill pipes and their other types.
Repair of chimneys: elimination of blockages, condensation and blowing, examination of the technical condition of industrial pipes, repair of metal, reinforced concrete and brick channels.
Stop valve. Kinds and advantages. The gates are coupling, flanged, welded, angled, straight through, straight through. The valve is cylindrical, conical, ball. Valve replacement.
The diameter of PVC sewer pipes, sizes, characteristics, the selection of pipes for the intended purpose, the calculation for the selection of pipes, internal and external sewage.
Perforated metal pipe: varieties and technical description. The shape and pitch of the holes. Terms of use of perforated products with a geotextile winding.
Pipe bending machine for a profile pipe with your own hands: the main characteristic of the device, classification by all parameters, methods of manufacturing yourself.
Watering pipes in the country. Varieties of pipes used for irrigation. Installation of water supply for irrigation. The advantages of drip systems. Installation of a drip irrigation system.