Coal Fired Chain Grate Boilers In Pakistan
Coal fired chain grate boiler is a kind of horizontal three-return water-fire tube mixed boiler, in which a bunch of threaded smoke tube is arranged in the drum. Coal fired boiler sales furnace left and right two sides of the water wall for radiation heating surface, furnace two wings for convection heating surface. In the overall structure, the coal fired boilers adopts the form of upper cylinderRead More…