When it comes to cement pipes, I believe you are no stranger. All kinds of cement pipes are widely used in daily life. However, although cement pipe is very convenient to use, it also has a certain service life, so how to extend the life of cement pipe in daily production and life is a problem. Next, we will explore how to prolong the service life of cement pipe?
1. It is important to choose the cement type
Only by selecting the type of cement that meets the requirements can the service life be increased. Therefore, the selection of raw material cement is also very critical. The selected cement type must meet the requirements in strength and fineness. Ordinary Portland cement is the best choice, and the setting time should not be too long
2. Control water cement ratio and cement consumption
The smaller the proportion of water cement, the smaller the degree of drying shrinkage, the smaller the chance of cracks, and the longer the service life. Therefore, the proportion of water cement can determine the compactness of concrete. In addition, the amount of cement will also affect the compactness and durability of concrete, so try to reduce the amount of cement.
3. Select qualified aggregate
Aggregate accounts for 80% of the volume of concrete, which can well restrain the shrinkage of cement stone. Therefore, when using cement pipe making machine, sand and stone aggregates with good quality and qualified conditions must be selected to produce longer service life.
4. Use appropriate admixtures
In order to increase the impermeability and frost resistance of concrete, an appropriate amount of air entraining agent can be used. In order to improve the crack resistance of concrete, some water reducing agents can be used to reduce the water cement ratio, cement consumption and bleeding. The use of admixtures can sometimes save the amount of cement.
5. Ensure the construction quality of concrete
When making concrete, it is necessary to use the cement pipe machine for construction operation. The concrete shall be mixed in strict accordance with the operation standard at the specified time. The concrete shall be mixed evenly and vibrated compactly to ensure the construction quality of concrete.
6. Timely maintenance is very important
After the concrete is poured, it needs to be cured in time. For example, the moisture in the concrete will evaporate quickly in summer, causing dehydration, which will lead to flaky or powdery falling off of the concrete surface, and even drying shrinkage cracks. Therefore, the initial curing work is very important after the concrete pouring is completed, and it needs to be cured immediately.
Pinghu Huafeng Cement Products Factory is a large enterprise engaged in cement products for a long time Cement brick The manufacturer specializes in producing cement pipes, U-grooves, square piles, cement piles, road bricks Cement grass planting brick 、 Cement tile Concrete square piles, solid square piles, cement sewer pipes, concrete cement pipes, curbstones, curbstones, and other cement products, welcome new and old customers to consult and negotiate! //www.jxhfslzp.com Service hotline: 130-9562-2833 (Manager Yu)
