11 August 201713:39
MMK Launches New Blast Air Heater
UrBC, Magnitogorsk, August 11, 2017. Magnitogorsk Iron & Steel Works (MMK) recently launched new Blast Heater 23 bis at its Blast Furnace Unit 7. This is part of a larger blast furnace upgrade program, with investments already exceeding 1bn RUR, MMK Information & PR Department reports. ‘The launch of the new Cowper, a regenerating blast air heater named after the English engineer Edward Alfred Cowper, will allow for consecutive replacement of the three remaining heaters at Blast Furnace Unit 7,’ the Department says. The inner-chamber blast heaters will get replaced with their