ISSN:
1573-9139
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Conclusions A production line containing a 3000-ton hydraulic press is used for manufacturing unfired chrome magnesite and forsterite concrete blocks for repairing the lining of heat-consuming plant by mechanical means. An analysis was carried out of the variation of the properties and chemical composition through the block and with the heat treatment temperature, and of the deformation and thermophysical properties and slag resistance of the blocks. The blocks can be recommended as lining material for the walls of the slag pockets and vertical channels of open-hearth furnaces of varied capacity, and for the floor and lower part of the walls of soaking pits. With these blocks the process of lining metallurgical equipment can be mechanized, labor productivity is higher, and the useful life of the individual lining elements longer. The savings achieved from using the blocks as lining material amount to 13–15 rubles/ton blocks.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01281627
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