Car engines - Import export

Seamless (seamless) pipe is produced and complies with GOST 8731; 8732; 8733; 8734 in our State and in neighboring countries and is in demand at production sites, construction of housing and non residential premises, mechanical engineering, car building, manufacturing of mechanical blanks, various kinds of metal structures and products. The seamless pipe is used for laying electrical wires, for transporting oil products, chemicals, in drilling rigs, refrigeration and traction units. Thick walled seamless round pipe is used for the production of workpieces obtained by the mechanical (turning) method and the defense industry of our country. Thick walled pipe can significantly save time and money for machining parts, while saving the cutting turning tool. Seamless profile pipes are designed for the production of metal structures with increased mechanical requirements and loads. You can contact us by mail - marketing@stalevar.com or by phone +380675624220.

Among alcohols, methyl alcohol is rightfully considered the most common substance with a wide variety of applications. One of the most original options for its use can be considered the use as fuel for internal combustion engines of racing cars and motorcycles ... Due to its high octane rating, which allows a compression ratio of up to 16 and a 20% increase in the energy capacity of a charge based on methanol and air], methanol is used to fuel racing motorcycles and cars. Methanol burns in air, and when it is oxidized, carbon dioxide and water are formed. To obtain biodiesel, vegetable oil is interesterified with methanol at a temperature of 60 ° C and normal pressure approximately as follows: 1 ton of oil + 200 kg of methanol + potassium or sodium hydroxide. In many countries, methanol is used as a denaturing additive to ethanol in the manufacture of perfumes. In organic chemistry, methanol is used as a solvent.

One of the main fuel alternatives to gasoline for cars has become automotive propane-butane. It is a hydrocarbon mixture of propane and butane. PBA GAS is used as fuel in automobile engines. Refueling with propane-butane gas is becoming more and more popular, because it costs the car owner 50% cheaper than gasoline.