Moving clamp support: design purpose and its features
Support sliding clamp. Areas of use. Design features. The main advantages of sliding clamp supports. Types of supports. Varieties of sliding supports.
Steel
Chimney waterproofing: what materials can be used for this
Waterproofing the chimney. Features of the choice of waterproofing materials. Characteristics of waterproofing materials. Necessary tools and installation of waterproofing.
Calculation of a profile pipe for bending: for what and how are such calculations made
Calculation of pipe bending. Properties and features of shaped tubular products. How the strength of the material affects the allowable bending radii. What formulas and tables apply.
Pipeline rehabilitation by trenchless method: what is it and what are its advantages
Sanitation of pipelines without earthwork: how is such an operation carried out. Purpose of rehabilitation, its features. The benefits of trenchless sanitation.
Polypropylene coupling: main types and characteristics
The coupling is polypropylene. Advantages of using PP couplings. Scopes of application. Types and features of polypropylene couplings. Tips for installing polypropylene couplings.
Flexible insulated insulated ventilation duct
Flexible insulated duct. Recommendations for the installation and operation of flexible ducts. The choice of materials for thermal insulation. The process of insulation of ventilation pipes.
Fixed and movable support for plastic pipes: varieties and uses
Fixed support for pipes. Type of supports - fixed, mobile. Classification by design features. Production and application. Calculation of pipe supports.
Welding for metal and polymer gas pipes
Welding of gas pipes: main types, features of electric arc, plasma and argon arc welding, welding of polymer gas pipes, safety during work.
GOST 8645 68 steel rectangular pipes: production and assortment
GOST 8645 68 steel rectangular pipe assortment. Marking. Production: welded, cold and hot deformed pipes. Tolerances of dimensions. Application.
Pipe Waterproofing: A Survey of Popular Moisture-Proof Materials
Waterproofing pipes. Types of waterproofing materials for pipes: PVC tape, rubber sheet, Izol, PPU shell, heat-shrinkable tape and coupling. Chimney insulation.