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
17 Feb,2020There are four moving components at each pier. The tire rolls on two support rollers, and the shell moves circumferentially relative to the tire ID. Any relative misalignment of these interactive components results in mechanical instability.
14 Feb,2020Ball mill is the largest consumption equipment of cement plant. The ball mill’s operating state directly influences the whole mill plant productivity.
12 Feb,2020The final manufacturing stage at a cement plant is the grinding of cement clinker from the kiln, mixed with 4-5% gypsum and possible additives, into the final product-cement .
10 Feb,2020In order to help our city win the battle against the Pneumonia Caused by Novel Coronavirus, on the afternoon of January 29, CHAENG donated 500,000 Yuan to be used in preventing, controlling and curing the Pneumonia Caused by Novel Coronavirus.
19 Jan,2020At the end of the year and year-end, the annual meeting will come as scheduled.
09 Jan,2020Single cylinder hydraulic cone crusher is a new type of crusher independently developed by CHAENG on the basis of summing up the requirements for sandstone aggregates in cement and concrete for more than 60 years.
06 Jan,2020How time flies! We have ushered in the first twenty years of the new century---2020. On this festive occasion, I would like to wish all of our staff happy new year! And I also wish our partners all over the world good luck in everything!