Monthly payment thread form dog turbulence inhibitor in middle of continuous casting

• Main Authors: WANG JUN, YE CHEN, YE GEFAN, ZHU WEN, JIN YAN, LIU WENPENG
• Format: Patent
• Language: Chinese; English
• Published: 24.10.2017
• Subjects: CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; PERFORMING OPERATIONS; POWDER METALLURGY; TRANSPORTING

The utility model relates to a monthly payment thread form dog turbulence inhibitor in middle of continuous casting, this internally has a well plenum chamber inhibitor, well plenum chamber upper end is equipped with the export, inhibitor body bottom center is equipped with the three -dimensional dog of crescent that 4 annulars were arranged, the three -dimensional dog height of crescent is 13~45 of well plenum chamber height, and the cross section is outer along compriseing 4 sections circular arcs. The utility model discloses well plenum chamber bottom center annular is arranged passageway that the three -dimensional dog of crescent constitutes and is accorded with the hydrodynamics characteristic, total pressure that long mouth of a river beam produced under the bottom the biggest, forms a high nip, the height of the three -dimensional dog of crescent is 3~5 times of high nip height, utilizes the passageway that the crescent dog constitutes in the high nip to form strong whirl, is favorable to the inclusio