Cement pipe and cement pressure pipe, reinforced concrete pipe, it can as urban construction grounded in sewer, can discharge sewage, flood control and drainage, and some special factories and mines in the use of water and farmland wells. Generally divided into: flat mouth reinforced concrete tube, flexible enterprises export reinforced concrete pipes, bell and spigot reinforced concrete cement pipe, F type steel bearing cement tube, flat mouth ring interface cement tube, rabbet cement pipe etc..
Cement pipe on the cement pipe machine production after the completion of the cement pipe, cement pipe mould with hanging into the steam curing tank of steam curing takes about 3 - 4 hours, the steam curing process need three stages: steam curing tank temperature is low (30-40 degrees) to high temperature (100 degrees) takes about 1 hour of time, the second stage need to maintain about 1 hours of high temperature (about 100 degrees), the third stage from high temperature to low temperature also need an hour or so. 3 hours after the cement pipe on the steam is completed, the concrete solidified.
