Requirements for materials of cement pipe making machine:

Cement pipe machine now cement industry in developed countries have more than half for conveying concrete, 20% ~ 30% for concrete products factory, that is 80% ~ 90% of the cement is through the automatic control of the continuous mechanized production line formulated into concrete. On the one hand, large-scale production, on the other hand is the concrete quality requirements more and more high, this requires cement should not only compatible with the use of objective quality, but also to the quality of the uniform and stable, especially in the use of functions such as water demand, setting and hardening characteristics should be uniform and stable, otherwise it will to concrete preparation work to bring a lot of trouble, and will affect the stability of the moisture content of the concrete, influence and easy and concrete quality.