Do cast iron manhole covers need to be reinforced?

         The title of today's article is a question, do cast iron manhole covers need to be reinforced? This product is a very good drainage tool. It has been developed for many years. After years of continuous research and development, the manhole cover produced now is more advanced and convenient. In this case, it is necessary to make the manhole cover Reinforcement, friends who are interested in this topic, please read on.

         In fact, before the construction of the cast iron manhole cover, we need to determine the height of the well wall according to the design requirements of the well circle. Before installing the steel frame, we must do a good job of cleaning the deep foundation pit, and do a good job of leveling the ground before installation. It is necessary to ensure that the installation of the ductile iron manhole cover is consistent with the position of the wellhead. The reinforcement of the well circle of the cast iron manhole cover should be carried out before the construction of the asphalt surface.

         Friends, that’s all for today’s summary. I believe that after reading our summary, you will have a corresponding answer to today’s topic. If you want to know more about manhole covers, friends, you can Follow us Hebei Wayup Industry directly. We will summarize relevant technical articles according to your needs. If friends have time now, I still hope that you can come to our company for on-site inspection.