... enlarge its lifetime. (3).with steam, soft materials are 1/4 more capacityWithout steam: (1). by pressing process, temperature can ... much protein and glucose, easily to press, there is no need to press pellets with steam. It mostly depends on ... Φ1.5 ,Φ2,Φ2.5,Φ3,Φ3.5,Φ4,Φ4.5,Φ5,Φ6,Φ8,Φ10,Φ12 Pressure of steam(Mpa00.1-0 ... .4 Steam using(t/h)≥0.1-0.3Temperature ...