08 Apr,2020Granulated blast furnace slag has been used as an component of blast furnace cement for many years. The replacement of a certain clinker portion by blast furnace slag saves raw materials and thermal energy for pyroprocessing.
07 Apr,2020In a modern cement plant the total consumption of electrical energy is about 100 kWh/t . The cement grinding process accounts for approx. 40% if this energy consumption.
02 Apr,2020Clinker is a nodular material produced in the kilning stage during the production of cement and is used as the binder in many cement products. The lumps or nodules of clinker are usually of diameter 3-25 mm and dark grey in color.
30 Mar,2020ball mill is used as a grinder of cement clinker which is horizontal cylinder type mill. A ball mill is filled with the steel balls that rotate on the axis of mill which has tumbling and cascading actions on the balls. Impact forces cause the crushing of
28 Mar,2020Steel slag is a by-product of steel manufacturing. Approximately 160 kg of steel slag is generated per ton of steel produced. The common chemical compounds in steel slag are SiO2, CaO, Fe2O3, Al2O3, and MnO. The major mineral components of steel slag are
23 Mar,2020In March and spring, the spring was in full bloom. CHAENG was equipped with the main components of the main equipment GRMS53.41 slag vertical mill with an annual output of 1 million tons of ore powder production line, and successfully arrived at the custo
19 Mar,2020Spring returns to the earth, and the rhythm disrupted by the epidemic gradually returns in an orderly manner in the good times of March. After the full resumption of production, CHAENG strives for every second to complete orders on time, deliver products
17 Mar,2020Rotary kilns use extremely high temperatures combined with controlled retention times to cause a chemical reaction or phase change in a material.
13 Mar,2020As a professional manufacturer and supplier of steel castings for the building materials industry, CHAENG (Great Wall Steel Casting) continuously develops technology for manufacturing of steel castings, innovates independently, and enhances the technologi
11 Mar,2020Corrosion of the rotary kiln shell behind the refractory lining has become an increasingly serious problem for cement industry as it acts silently and reduces the shell thickness to below critical structural and mechanical limits of stability of kiln shel