DEVELOPMENT AND APPLICATION OF OXYGEN SCRUBBING NOZZLE IN FURNACE-WELDED TUBE PRODUCTION
HUO Binru (Anshan Iron & Steel (Group) Co.)
The applicability, reasonableness and safety of the oxygen scrubbing to reheat strip edge have been discussed. It has been proved by calculation and measuring in practice, that oxygen scrubbing is able to heat up the strip by 80～90℃, which is 2.4 times larger than that of compressed air scrubbing. This technology may be used in welded tube production.
【CateGory Index】： TG335.7