Heavy Ductile Iron Manhole Cover, it is many times more powerful than ordinary products. Especially for Ductile Iron Manhole Cover, its pressure resistance can be stronger than that of Gray Iron Manhole Cover. Today, Wanxin Cement Prefabrication Factory will briefly introduce to you. How good is the compression resistance of heavy nodular cast iron manhole covers?
Manhole cover products, we can understand through actuality, its shape has a lot of round or square shape, other rhombuses and other shapes of manhole cover products of different shapes are used in different places, most of the road installations are round The two ends of the drainage ditch are mainly square or rectangular. Our production and processing are made of high-quality spheroidal graphite, combined with cast iron technology, so that our manhole cover products can withstand pressure more than gray. The strength of the cast iron manhole cover. Our products can be very good in quality, to ensure that our products are produced and processed in the production and processing technology, including design, are strictly implemented in accordance with national regulations. The products have very good shock resistance, anti-skid, etc. And other multi-functional features.
Heavy Ductile Iron Manhole Covers are mainly used in urban construction of water supply, sewage pipeline inspection wells, heating, gas inspection wells, postal services, telecommunications, telecommunication and optical cable pipeline wells, power pipeline wells, street light wells, fire wells, various valve wells, Anticorrosive engineering, open trench cover, and can be manufactured according to the special needs of users.
Heavy Ductile Iron Manhole Cover, it is an excellent manhole cover product. It can play a great role in supporting our municipal operations, and it can play a very good buffering role in the use of the side, which can reduce the vibration force. To ensure that its own life will be longer.