Background
GRUM-GRZHLMAYLO, Vladimir was born on February 24, 1864 in Saint St. Petersburg.
GRUM-GRZHLMAYLO, Vladimir was born on February 24, 1864 in Saint St. Petersburg.
1885 graduate Saint St. Petersburg Mining Institute.
From 1885 worked at Ural metallurgical plants. From 1907 junior assistant, 1911-1918 professor, Chair of Steel Metallurgy, Saint St. Petersburg Polytech Institute. 1918-1924 professor, Ural Mining Institute.
1924 founded in Moscow Bureau of Metallurgical and Heat Engineer, Union of the Soviet Socialist Republics Supreme Economic Council. Worked with this Bureau planning metallurgical and other factory furnaces. 1889 wrote article describing Bessemer method introduced by K. P. Polcnov at Nizhne-Saldinsk Plant in the 1870’son
This method, later known as the "Russian Bessemer Method,” differed from previous methods by enabling steel to be produced from cast-iron with a low silicon and manganese content. 1908 was the first to apply the laws of physical chemistry (law of balanced state of a system, depending on temperature changes and the law of mass activity) to explain the processes in an Bessemer converter and in the steel bath of an open-hearth furnace. 1910 introduced calculation theory for flame furnaces applying hydraulic laws to the motion of flue gases.
The motion of a flame in air he compared to the motion of a light liquid in heavy liquid. Together with I. G. Yes’man furnished a means of calculating the ’’height of the gas fountain" and the "gaseous flux" in furnaces. His hydraulic calculation method for flame furnaces was the first attempt to devise a general sci method of furnace calculation.
At one time this method was widely used in Russia and abroad and stimulated the further development of metallurgical furnace construction theory. By studying the properties of refractory materials, especially dinas bricks, developed "theory of dinas regeneration" which is still the basis of dinas production technological His work Prokatka i kalibrovka (Rolling and Gaging) was the first attempt to explain gaging methods which had been a trade secret.
Directed design of various heating furnaces. Foreign heating ingots before rolling. Forging furnaces for thermal treatment of metals.
Drying, annealing and open-hearth furnaces. His work Plamennyye pechi (Flame Furnaces) (1925) summarized his methods of designing industry furnaces and introduced a number of original designs for various furnaces.
Religion is bad because it makes people base the way they run their lives on a falsehood.
Individuals have rights to express freedom if it safeguarde the interests of a collective.
Correspondent member, Union of the Soviet Socialist Republics Academy of Sciences from 1927.