As a traditional sewer manhole cover, the cement manhole cover has a long history of use. The company's cement manhole cover is reasonable in design, light in weight, safe and reliable, and avoids the theft of traditional cast iron wells. It is strongly welcomed by various construction departments and supported by the government. The cement manhole cover will not sink. Pay attention to complete the connection with the surrounding ground, so as not to cause color differences or cracks around the sink or manhole cover due to different construction processes, which greatly affects the aesthetics and usability of the highway. The concrete pouring module can be installed instead of the traditional clay bricklaying method. Xushui cement manhole cover manufacturers introduced that in order to reduce wellhead pressure, the coverage factor of steel fabric that can also be used for trapezoidal sections is fixed. After the concrete is poured, the wellhead with the bearing capacity can be transferred to the surrounding oil wells on the pavement structure. Strengthening the wellhead and the pavement with strong adhesion can effectively eliminate the common problems of sinking and fracture quality of the wellhead.
Cement manhole cover is a traditional road equipment, which has always occupied a major position in manhole covers. However, in recent years, with the design and production of more and more new material manhole covers, cement manhole covers have received unprecedented severe impact. It is due to some shortcomings of the cement manhole cover itself. The anti-theft effect of the cement manhole cover is good, but the disadvantage is that it is too bulky, and the cement manhole cover mold must be made first. After construction, the base is fixed by concrete and the groove opening is closed. The above reasons have hindered the development of cement manhole covers. Xushui cement manhole cover manufacturers have suggested that if cement manhole covers are not to be eliminated in the future development, they must continue to improve, develop new technologies, overcome their shortcomings, and seek their own development.