Telescopic wire outlet guide pipe

• Main Authors: YANG YUPENG, ZHU FUSHENG, CAI ZHIFANG, LIAO ZHIJIN, YANG QING, ZHONG WEICHANG
• Format: Patent
• Language: Chinese; English
• Published: 22.02.2022
• Subjects: CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; CHEMISTRY; METALLURGY; METALLURGY OF IRON; PERFORMING OPERATIONS; POWDER METALLURGY; PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL; TRANSPORTING; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS

The utility model discloses a telescopic wire outlet guide pipe which comprises a wire outlet guide pipe arranged outside a cored wire in a sleeving mode and a ladle cover used for covering a ladle, the tail end of the wire outlet guide pipe is connected into the upper end of a strip-shaped hole pipe in a sliding mode, and the telescopic wire outlet guide pipe further comprises a movable pipe and a fixed pipe fixedly connected to the ladle cover. The upper end of the movable pipe is connected into the lower end of the strip-shaped hole pipe in a sliding mode, the lower end of the movable pipe is connected into the upper end of the fixed pipe in a sliding mode, and the outer diameter of the fixed pipe is smaller than the inner diameter of the strip-shaped hole pipe. The wire feeding station has the advantages that the structure is simple, the use is convenient, and one wire feeding station can be suitable for hot metal ladles with various radial sizes and heights. 本实用新型公开了一种可伸缩的出线导管，包括套设在包芯线外的出线导管和用于盖住铁水包的包盖，所