Cement in powder form can be changed from plasticity paste to hard stone-like body and can become a total cemented granular materials through physical and chemical processes after being mixed with water. So cement is a good mineral binder. Cement can be not only hardened in the air, but also better hardened in the water in which it will maintain and develop strength. So cement is kind of cementitious material which will be of stronger hardness in water. Cement mil is used for cement grinding. Cement crusher is applied for cement crushing. In cement mining, you need to choose suitable cement grinding mill and cement crusher.

Invention of cement provides a material basis for the development of construction. From land engineering to water, underground engineering, cement plays an important role. Cement has been invented for a hundred years and it has always been the most widely used, the most consumed binder. In order to meet the needs of different construction, the increasing varieties of cement has reached more than 200 kinds. And the cement mill is of growing kinds. The cement grinding mill varies from traditional ball mill to new european trapezium grinding mill. Cement crusher includes jaw crusher, cone crusher, impact crusher,etc. In cement mining, cement grinding mill and cement crusher play a very important role. They can crush or grind the cment to required fineness for industry application.china jaw crusher:http://www.hx-crusher.com/crusher.html
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According to the use of cement, it can be divided into general cement, special cement and other cements with some prominent performances,etc, such as expansive cement, low heat cement, colored cement, white cement. Among these, the general cement is the five main silicate cement for general construction work and the special cement is adapted to specific uses of cement, such as dam cement, oil well cement, masonry cement,etc. In all these products production, cement mill will be used.

In the cement grinding, cement mill will be used to pulverize the cement clinker to an appropriate size to increase the size of its hydration, accelerate hydration rate so that it can meet the cement paste setting, hardening requirements. There are many kinds of cement grinding mill, such as ball mill, high pressure suspension grinding mill,coarse powder grinding mill, raymond mill, vertical mill,etc. In the exact production site, we can choose suitable cement grinding mill according to the exact requirement and material information. This procedure is almost the last process of cement production. So cement grinding will directly influence the products quality.