According to GB / T17671 test. But pozzolana Portland cement, fly ash cement, Portland cement and mixed with the composite material to be mixed pozzolana Portland cement mortar strength test Qiaokou making cement, its water consumption by 0.50 water cement ratio and mortar fluidity determined not less than 180mm. When the flow is less than 180mm, shall be an integral multiple of 0.01 of incremental approach will be adjusted to the mortar fluidity water-cement ratio of not less than 180mm. Mortar fluidity test according to GB / T2419 carried out, including the preparation of mortar according to GB / T17671 be. Dry production. At the same time drying the raw material and cement grinding Huangpi distribution, or to drying by grinding into raw material powder after feeding dry kiln burning mature approach. But there are also the raw material powder is added to the amount of water into raw material ball into Lepol kiln burning mature approach, called semi-dry, still doing a production of the law. Wuchang cement plant, Huangpi cement, cement supplied by Wuhan Hongshan District of Wuhan pavilion cement operation. Hongshan District of Wuhan pavilion cement business unit (www.whltsn.com) (www.hbltsn.com) strong, credible, in Wuhan of cement and related products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Wuhan cement into the brilliant and you work for a better future!