Zobrazeno 1 - 6
of 6
pro vyhledávání: '"N. V. Saranchuk"'
Publikováno v:
Metallurgist. 51:23-25
This article describes several variants for carbonizing steel. It is preferable to carbonize steel with a carbon-bearing material in lump form (5–20-mm fraction) as the steel is tapped from an arc steelmaking furnace. Comparative results are presen
Publikováno v:
Metallurgist. 44:365-365
When the Magnitogorsk Metallurgical Combine began to make cast-iron rolls with a chill layer, it became necessary to break up the rolls after they had been removed from service. The rolls had to be divided into pieces no larger than 600 • 800 mm in
Publikováno v:
Metallurgist. 40:162-162
Publikováno v:
Metallurgist. 35:33-33
Publikováno v:
Metallurgist. 34:196-196
Scrap-breaking shop No. 1 at the Magnitogorsk Metallurgical Combine has made and put into service two self-propelled units of a new design for the mechanized removal of debris and nonmagnetic materials from gondola cars. Use of the units has complete
Publikováno v:
Metallurgist. 34:36-36