Precision metal pipes: what are these products and where are they used
Precision tubes. The technology for producing precision alloys. Features of precision tubes. Hydraulic seamless cold drawn pipes.
Polypropylene
Drainage trays: advantages and main characteristics of plastic and composite models
Drainage trays. The advantages of drainage plastic trays. The device of plastic trays. Sizes of plastic trays. Varieties of grids for plastic trays.
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 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.
Do-it-yourself installation of a stainless steel chimney: rules and tips
Installation of a chimney made of stainless steel. Flue duct design requirements. Rules for installing the chimney. Possible problems in the operation of the chimney and methods for solving them.
Joker - a modular system for the assembly of commercial equipment and furniture
Joker system. A simple constructor with great features. Calculation and arrangement of the structure. Creating a dressing room using elements of the joker system.
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, do-it-yourself tools.
What are the options for connecting radiators
The main options for connecting heating radiators in private homes and multi-unit systems. The fundamental difference between single-pipe and double-pipe schemes.
Electric thread-cutting screw hob: device and rules for working with the tool
Electric screwdriver. What is a screwdriver. Varieties. Device. How to work with an electric screwdriver. Advantages and disadvantages of the tool. Reasons for failures. Selection rules.
The depth of the trench for laying water pipes: how to correctly calculate the parameters
Depth of laying water pipes. The influence of various factors on the laying depth. Laying polyethylene pipes in the ground. Tips for laying water pipes in the ground.