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
06 Mar,2020With the further development of the market, the high-capacity and high-efficiency vertical mill equipment has become the production raising equipment of the mineral powder market, as well as the excellent mill equipment responding to the call of energy co
03 Mar,2020Companies in the global cement industry are facing major challenges: If they are to improve productivity while simultaneously decreasing costs, they need high-performance products that are also energy-efficient and offer maximum availability and flexibili
28 Feb,2020Cement is an energy-intensive industry in which the grinding circuits use more than 60 % of the total electrical energy consumed and account for most of the manufacturing cost.
26 Feb,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
19 Feb,2020Cement clinker is usually ground using a ball mill. This is essentially a large rotating drum containing grinding media - normally steel balls. As the drum rotates, the motion of the balls crushes the clinker. The drum rotates approximately once every cou