Welding
Often there is a need to connect parts, for example, made of aluminum, copper, titanium, etc. Such
Metal welding has been known since at least the 17th century. But at that time types of welding
Spot welding is one of the most common in everyday life. It allows the connection of metal
Along with linear devices in an electrical circuit, one can also find nonlinear semiconductor elements that have
As is known, liquefied hydrocarbon gas (propane-butane) is stored in cylinders or gas holders under pressure in
A gas cylinder on a summer cottage or in a country house is a common phenomenon, but extremely
An inverter welding machine is the most popular equipment for manual arc welding at home.
Obtaining acetylene Acetylene can be obtained in laboratory and industrial conditions. To obtain acetylene in
Calcium carbide is a compound of calcium with carbon, which is a solid crystalline substance. They receive it
No. Name Rating Nomination The best domestic cold welding adhesives 1 “Second” 403-203 4.45 The most universal
