Sealed ladle pipe of even argon gas

• Main Authors: LI ZHIFENG, SUN LINLUAN, TAO NAIBIAO
• Format: Patent
• Language: Chinese; English
• Published: 18.05.2018
• 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 sealed ladle pipe of even argon gas, include ladle pipe body, bowl mouth, go up the steel can, the bowl mouth sets up in ladle pipe body top, be equipped with the cavityformation inner chamber in the middle of the ladle pipe body, a bowl mouthful lower part one side is connected with the argon gas and inserts the pipe, the argon gas is equipped with the gas flow switch on inserting the pipe, steel can on the cover has on the bowl mouth, go up between steel can and the bowl mouth through the chamotte layer being connected, the ladle pipe body outside is equippedwith down the steel can, the upper portion position of ladle pipe body still is equipped with the bowl body, be equipped with the argon gas passageway between the bowl body and the steel can, just theargon gas inserts pipe UNICOM the argon gas passageway, argon gas passageway tip is equipped with the argon gas export, and the argon gas exit is equipped with ventilative material, and overall structure has improved the press