دعم تقني

  تصنيف مروحة الطرد المركزي 1. مصنفة حسب الضغط (1) جهاز تهوية بالطرد المركزي ذو ضغط منخفض - ضغط الرياح <=980 باسكال (2) جهاز تهوية بالطرد المركزي ذو ضغط متوسط ​​- ضغط الرياح 980-2942 باسكال (3)جهاز تهوية طرد مركزي عالي الضغط-ضغط الرياح 2942-14710pa

  There are hard wheat and soft wheat according to horny content. Horny rate of soft wheat is less than 70%, wet gluten content is about 19% ~ 25%. Horny rate of hard wheat is more than 70%, wet gluten content is about 29% ~ 35%. Hard wheat is with higher horny content and much compact endosperm than soft wheat, so it will get a larger extrusion pressure and shear force in milling processing . The main difference of average anti-stress is mainly reflected on whether endosperm become into a powder readily,that is to say,roller clearance of reduction system…