Gold plated surface
What is gilding, how does it differ from gold and how is it applied + instructions for gilding
Post updated: May 25, 2020 Products made from gold alloys of different grades are used not only
Weight of galvanized sheet steel: calculation formulas, tables
Galvanized steel sheet is a metal product used as a semi-finished product for the manufacture of products using cold
Solders and fluxes for mounting and soldering of radio-electronic devices
Brief summary on the topic “Solders and fluxes used in soldering”
Solder is a metal alloy intended for joining parts and assemblies by soldering. He must
(+15 photos) How to make a high-pressure washer with your own hands
Stationary sink
instructions for insulating polyurethane foam pipes
Insulation of PPU pipe joints: installation technologies, regulatory documents
The technology for connecting steel pipes in polyurethane foam insulation provides additional protection for the joint area using
Electrical conductivity: explanation, formulas, unit of measurement, table
As we know from Ohm’s law, the current in a section of the circuit is in the following relationship:
How to repair a fistula in a pressure pipe in a plumbing or heating system
A fistula in a pipe is a damage to the wall of the pipeline in the form of a crack or a through hole.
How to tighten self-tapping screws correctly
How to properly screw self-tapping screws into various materials
Many people cannot do without using self-tapping screws during repairs. In the wrong hands
Car trailer
How to lengthen the drawbar of a passenger trailer with your own hands?
Domestic car enthusiasts have long appreciated the new opportunities that a passenger car equipped with a trailer can provide. WITH
Proper soldering with a soldering iron and hair dryer from scratch for beginners
Subtleties of good soldering To solder a part to a board, you need to: 1) Apply flux to the surface
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