In reconstruction of large sised hot-gas normalizing furnace production line, using new techniques such as flat-flamed burner etc. have obtiained ideal economicbenefits and social effect. To use these new techniques n...In reconstruction of large sised hot-gas normalizing furnace production line, using new techniques such as flat-flamed burner etc. have obtiained ideal economicbenefits and social effect. To use these new techniques no only can make fuel to combustcompletely, reduce contaminaion and save energy resource, but also can make furnace temperature uniform and works’ heat-treatment quality fine.展开更多
文摘In reconstruction of large sised hot-gas normalizing furnace production line, using new techniques such as flat-flamed burner etc. have obtiained ideal economicbenefits and social effect. To use these new techniques no only can make fuel to combustcompletely, reduce contaminaion and save energy resource, but also can make furnace temperature uniform and works’ heat-treatment quality fine.
