Blast furnace tuyere sleeve installation method

The invention relates to the technical field of tuyere sleeve installation, and provides a blast furnace tuyere sleeve installation method which comprises the following steps: assembling a hoisting tool; a lifting hook of lifting equipment is connected with the first sling and the second sling; hoisting equipment is controlled to hoist the hoisting tool, and the balance beam is inserted into the tuyere sleeve, so that the tuyere sleeve is supported on the balance beam between the two check blocks; hoisting equipment is controlled to hoist the tuyere sleeve to a mounting position; then the hoisting equipment is controlled to sleeve the tuyere of the furnace shell with the tuyere; after the tuyere sleeve is installed in place, the tuyere sleeve is fixedly connected with the furnace shell; and then the hoisting equipment is controlled to move the balance beam to the outside of the tuyere sleeve. According to the blast furnace tuyere sleeve mounting method provided by the embodiment of the invention, the hoisting