Whether it is a cement pipe or a cement drainage pipe in our day application, it has provided us with great convenience, which we cannot deny. We all know about cement pipes, because it appears frequently in our daily lives, so we should know a little about the characteristics of its use. In the previous introductions, we have also learned about the raw materials for making cement pipes. Today, the editor of the cement pipe manufacturer will tell you about the use of the raw materials for cement drainage pipes:
Water is required for satisfactory cement hydration. The common water-cement ratio of ordinary concrete is 0.40 ~ 0.65. The water that exceeds the hydration demand is mainly to satisfy the workability requirements. Excessive amount of water has left holes in the concrete, so that the strength, density and various durability of the concrete are affected by obscure air such as cement pipes, which cause water leakage due to the increase of water. Seriously affect quality.
The effect on the performance of concrete mainly lies in the type and amount of minerals and the fineness of cement. Tricalcium silicate in cement is the primary mineral of cement clinker, with a content of about 50%, which is the primary origin of cement gelability. Tricalcium silicate reacts with water and is called hydration, producing hydrated calcium silicate, which is gel-like. The hydrated calcium silicate gel acts as a cement for sand aggregates in concrete, fills the pores therebetween, and hardens into artificial stone.
Stone is called aggregate, also called aggregate, which accounts for about 70% ~ 80% of the volume in concrete. For a long time, the aggregate was regarded as a lazy material, and it was thought that only the volume was formed in the concrete. Effect on the performance of concrete is not great.
Materials such as water, cement, stone, etc. Regarding our current urban construction, whether it is about making water drainage pipes, it has different impacts on other projects. When the cement drainage pipes are recombined, they are strongly combined to complete the cement drainage pipes The strong function of the play.