Cement pipes are an indispensable building material in the building materials industry, and the frequency of use of cement pipes is very fast. cement 在修建工作中起着非常重要的效果，一般用在地下运用的比较多，像办公楼底部都会设有地下管道， 水泥管的效果也是不同的，一般的污水排放管道，过滤管都是井体模具当中的一种，正确的保护关于水泥管的寿命有着直接的关系。 Pipes play a very important role in construction work. Generally, they are used more underground. Like underground pipes at the bottom of office buildings, the effects of cement pipes are different. General sewage discharge pipes and filter pipes are wells. One of the molds, the correct protection is directly related to the life of the cement pipe .
Flat mouth pipe is the earliest interface method of cement pipe , which has low production cost. The steel wire concrete tape is used to seal the interface. Generally, a sliding rubber ring is used for sealing and water stopping.