dense product
2.This paper introduces the operation principle, structures and main characters of three-product dense medium cyclone, and the effect of its structural parameters on the results of coal separation, makes out the superiorities of the coal separation technology by way of 3NWX three-product dense medium cyclone with non-pressured feeding, at the last, points out that the further research should is to establish mathematical model for optimizing the structural parameters of three-product dense medium cyclone.
4.Selected highly-dense silicon carbide block made by 10000-KVA smelting furnace, advanced processing equipments such as Barmac, Raymond machines, pounding machine and jet mill etc, acid/alkaline wash process, perfect control &test measures, enable top product quality hereto which is far more beyond the requirement of national standards.
6.Dongpeng Dreamer`s Ardesie is the high grade product basing on "profund thought,return the nature"with the originality from the legend of gobi with the essence of the earth and sky and the nimbus of the sun and the moon,and shows natural enjoyment and dense artistic culture atmosphere from returning the nature.
