News

    1. CHAENG rotary kiln support roller you need

      17 Apr,2020

      CHAENG (Great Wall Casting) has many years of experience in processing and manufacturing rotary kiln spare parts, and is also a large-scale steel casting base in northern Henan. We have introduced advanced casting equipment and process technology from hom
    1. How will the cement plant of the future be?

      15 Apr,2020

      Have you wondered how cement plants will be in the future? For those of us in this industry it is crucial to know what changes there will be, because it may depend our survival, professional success or failure. This is my opinion about the future:
    1. CHAENG EPC turnkey Sandstone aggregate production line project

      13 Apr,2020

      Based on the waste stone which is generated by building the ten thousand acres artificial lake in Huixian, and combined with the river sand mining remediation, the sandstone production base comes into being. The production line is constructed by CHAENG. T
    1. Several problems of ball mill in production practice

      11 Apr,2020

      In the production process of industrial enterprises, the ball mill machine has always been a piece of important equipment, not only a large investment but also its work efficiency directly affects economic efficiency. So it has always been the focus of th
    1. Slag grinding with the Vertical Roller Mill from China

      08 Apr,2020

      Granulated 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.
    1. What is Cement Clinker?

      02 Apr,2020

      Clinker 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.
    1. Improvement in Performance of Ball Mill in Cement Grinding

      30 Mar,2020

      ball 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