Aluminium sheet is heat preservation chute for conticaster

• Main Authors: GU XINCHUN, LIU GONGXIAN, ZHOU GUANDONG
• Format: Patent
• Language: English
• Published: 12.08.2015
• Subjects: CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; PERFORMING OPERATIONS; POWDER METALLURGY; TRANSPORTING

The utility model provides an aluminium sheet is heat preservation chute for conticaster, includes chute body and upper cover, the chute body includes the casing of chute, and refractory castable layer in the chute casing, characterized by: refractory castable in situ portion still be equipped with heat preservation cotton layer, said refractory castable in situ portion is equipped with the crab-bolt, and the crab-bolt outer end is connected with shells inner wall, the said pre-buried nail of inserting of refractory castable in situ should be inserted the outer end of nail and stretch into the cotton inside that keeps warm the utility model discloses an aluminium sheet is heat preservation chute for conticaster keeps warm cottonly at the inside glass fiber that has set up of refractory material, can promote the thermal insulation performance of chute by a wide margin, reduces aluminium liquid from the temperature drop of refining furnace to the conticaster in-process, and the device with regard to need not set up secondary heating before the conticaster can reduce the waste of the unnecessary energy like this