Muindasitiri yegypsum board, rotor paDSJ Series Drying Hammer crusher inogona kutsemuka nekukanda iyo desulfurized gypsum slag, ine mvura isingapfuure 28%.Munguva iyi, gypsum slag inotsinhanisa kupisa nemhepo inopisa ye550 ° C, uye ipapo iyo yakawanda yemvura yezvinyorwa ndeye 1%, iyo inopinda musimu kubva kune inobuda duct uye ipapo mhepo inopisa inotora zvinhu kune inotevera. process.Muchina uyu unogona zvakare kushandiswa kuomesa uye kupwanya keke yakasefa muindasitiri yesimende uye calcium carbide slag mukuchengetedza kwezvakatipoteredza.