slide gate plate test report In AK Middletown 225-ton ladle
Test Background The AK Middletown 225t ladle slides normally utilize a four-sliding ZIRC composite plate combined with a single-sliding standard plate. To meet the steel mill’s requirement for a 24-heats upper nozzle with a longer service life, and to minimize the number of plates sets required to reduce labor intensity and associated costs, HYRE and […]