The main function of cement pipe making machine is to produce mechanical equipment for cement pipes. After all, it is a mechanical equipment, and some attention should be paid during the operation process. So, let’s learn about the precautions during the operation of cement pipe making machine together.
1.Prevent moisture and hardening
Cement that becomes hard due to moisture will fall off and even lose its original strength.
2.Cannot be exposed to direct sunlight and dry quickly
If concrete or gypsum is exposed to sunlight after operation, its strength will decrease or even lose with the rapid transpiration of water. Therefore, it is necessary to clean and wet the bottom layer of the cement pipe making machine before construction; After the construction is completed, it should be strictly covered and watered for maintenance according to the specifications.
3.Prevent negative temperature freezing
After concrete or mortar is mixed, if it freezes, its cement cannot be hydrated, and the water freezes and expands, the concrete or mortar will be damaged by powder, and gradually deepened from the outside to the inside, which requires standardized construction.
4.It can’t get hotter and hotter
Cement often loses its strength when exposed to high temperatures and high temperature conditions. Therefore, do not place the cement in the cement pipe making machine in a high-temperature and hot environment.
5.To prevent impurities in the aggregate
Sand and gravel, as aggregates for concrete or cement mortar, can affect the bond strength between cement and sand and gravel if there is dust, clay, or other organic impurities, ultimately reducing the compressive strength. Therefore, if the impurity content exceeds the standard rules, it needs to be used after cleaning.
6.Avoid dirty and soft bottom layer
Cement can be firmly bonded or held together with a solid and clean substrate, but its bonding and holding strength depend on the brightness of the substrate. When constructing the bottom layer of lubrication, it is necessary to pre cut, hemp, and brush the surface to ensure a firm bond between the cement and the bottom layer. The dirt, grease, acid and alkali on the bottom layer of the cement pipe making machine will have a barrier effect, so it is necessary to carefully wipe and clean before brushing the plain cement slurry, and then apply mortar or pour concrete.
The issues that need to be noted during the use of cement pipe making machines are those introduced above, and the use of the equipment has also been recognized by a large number of users.
