Boiler tube cladding plate supporting lug - has flat portion under plate and foot stud welded to tube

摘要

The supporting lug is for the cladding plates of finned boiler-tubes. It has a flat supporting portion (10) fitting under the plate (18), and a cylindrical foot (14) of shape and dimensions such as to allow stud-welding to a finned-tube wall. The lugs can be stud-welded to ribs between adjacent tubes, extending under the cladding plates, which are of fire-resistant material. ADVANTAGE - Rapid installation.