Experience in the use of heat-resistant concrete blocks to line the doors of coke ovens

Journal Article · Fri Jan 01 04:00:00 EST 1982 · Coke Chem. USSR (Engl. Transl.); (United States)

OSTI ID:6358559

Lobov, A A; Mikhno, V P; Vasilev, Yu A; Semisalov, L P; Frolova, L S; Ivanitskii, V G; Shchegolev, S V; Dychkov, M I; Tereshkin, L M; Svetlichnyi, V P

The use of heat-resistant concrete blocks made with alumina and high alumina cements and chamotte filler to line the doors of coke ovens is rather effective: the mean service life of the lining with a lateral gap of 20 mm is 2 to 3 years, and over 3 years with a lateral gap of 50 mm. With a lateral gap in the high temperature zone of 50 mm the service life of the refinforced and unreinforced lining is over 3 years under the conditions of the Kharkov Coke Works. Considering the simplicity of manufacture of the unreinforced blocks and the possibility of reuse of the material to line coke oven doors, the unreinforced block lining should be used, making the lateral gap 50 mm in size at the working end.

• OSTI ID: 6358559
• Journal Information: Coke Chem. USSR (Engl. Transl.); (United States), Journal Name: Coke Chem. USSR (Engl. Transl.); (United States) Vol. 2; ISSN COKCA
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
010401* -- Coal & Coal Products-- Carbonization-- (-1987)
36 MATERIALS SCIENCE
360600 -- Other Materials
ALUMINIUM COMPOUNDS
ALUMINIUM OXIDES
BUILDING MATERIALS
CHALCOGENIDES
COKE OVENS
COKING PLANTS
CONCRETE BLOCKS
EVALUATION
HEAT RESISTANT MATERIALS
INDUSTRIAL PLANTS
MATERIALS
OXIDES
OXYGEN COMPOUNDS
TEMPERATURE EFFECTS