Now, in the well cap market, there is a cast iron well cap more popular with people, today in the life of more applications。 Well, you know, what are the glamour of cast iron covers? What are the unique advantages of cast iron manhole cover design? Now let's get together with the Xiaobian。
Ductile iron well cover is one of the ductile iron products. Ductile iron produces spheroidal graphite after inoculation and spheroidization, which improves the mechanical properties of cast iron, notably enhancing the plasticity and toughness of cast iron, and even greater strength than carbon steel. Nowadays, the nodular cast iron well cover has developed into a kind of well cover which is second only to the gray cast iron well cover and is widely used in urban roads.
In fact, the cast iron well cover is still very common in our life, walking in the streets can be seen everywhere, there are sewage treatment well cover, communication well cover, municipal well cover anyway, every few steps will see the shape of the well cover, some parks for the sake of beauty and ornamental also used invisible well cover, in these people Many well covers believe that everyone has heard of cast iron well covers, as the name implies its material is ductile iron, due to the nodular graphite well cover with light weight, high strength, good toughness, corrosion resistance, fatigue resistance, cost appropriate these obvious characteristics.
In recent years, with the development of cities and towns, the market demand for cast iron well covers and other products is growing。 I believe that the future development of cast iron covers will be very good。