The Mengcun punching head, punching head welding http://www.hebftc4.com Phone 0317-8210122 Mobile 13722724665 flat cap head plant used the elliptical head manufacturing process furnace using two hydraulic ladder The reciprocating grate heating, changed the low combustion efficiency caused by manual operation, serious black smoke, coal consumption, temperature uniformity ills. Reached the combustion stability, temperature uniformity, the furnace temperature is less than 50 ° C, the workpiece heating good quality, shorten the heating cycle, reduce labor intensity, saving fuel. Not to install the smoke and dust removal facilities, the exhaust gas concentration less than Ringelmann level, the dust concentration induced at 300 mg / m 3 dry gas. Third, significant energy saving effect, the transformation of the former steel coal than for l: 1.117, after the transformation of the steel coal for l: 0.253 actual economizer ratio of 4.4:1.