Cement pipe storage for maintenance
Cement pipe storage should pay attention to maintenance. Cement pipe is also called cement pressure pipe and reinforced concrete pipe. It can be used as the sewage pipe in urban construction foundations. It can discharge sewage, flood and drainage, as well as water pipes and farm machinery wells used in some special factories. During the processing of cement pipes, there are many things to pay attention to, for example, how to maintain them during the storage of cement pipes?
1. Cement tube steam curing method
First, build a steam curing pond. The general steam curing pond needs 2.5 meters wide, 4 meters long, and 3 meters deep. It can also be scaled according to its own production volume and the size of the cement pipe mold. It also requires the boiler to be transported to the steam curing pond. The steam and steaming ponds must be tightly sealed and ready to use after the steaming ponds are ready. After the cement pipe is completed, it can be hoisted into the steam curing pond for steam curing. Generally, steam curing is required for 2.5 to 3.5 hours. In the future, the cement pipe will condense. Generally, the higher the temperature, the shorter the steam curing time. The temperature of the steam is inversely proportional. The higher the temperature, the faster the cement pipe will set.
2. Cement Pipe Natural Maintenance Act
Natural maintenance means that there is no need for a steam curing pond. After the cement pipe is made on the cement pipe making machine, do not open the mold, and place the cement pipe mold and the cement pipe in the open air for natural maintenance. Generally, the time required for the cement pipe is one day after completion For open-air maintenance, the mold can be opened in two days. After the mold is opened, natural maintenance is required for 4-6 days. Specially sprayed three times a day on the cement pipe. The time is usually once in the morning, noon once, and once in the afternoon. The intention is to maintain the humidity of the cement pipe so that the concrete can slowly set itself, and the number of water sprays can be added and reduced according to the climatic conditions and the humidity of the climate. However, there are more cement pipe molds for natural maintenance.