In order to alleviate the impact of human beings on climate change, energy efficiency of iron and steel enterprises has become more and more important. To minimize energy cost and life cycle cost has become the goal of capital intensive key equipment. The ultimate goal of operators is zero...
Among all the metal manufacturing processes, the biggest advantage of the casting process is that the chemical composition of the material can be selected independently, so the chemical composition of the alloy can be analyzed and studied to achieve the required material performance. This is more helpful for materials...
If designing high-temperature stress components, such as water-free cooling furnace roller, the designer must consider the specific performance characteristics, because the components need to operate reliably for a long time under the condition of ultra-high temperature and high load. The experienced furnace designer is very clear that the material...
At present, more and more production lines of hot rolling and steel heat treatment in metallurgical industry use roller hearth furnace to reheat the billet. The main structure of roller hearth furnace is the furnace roll transverse to the rolling direction, while the material of processing furnace roll is...
Gravity casting Gravity casting refers to the process of injecting molten metal into the mold under the action of the earth’s gravity, also known as casting. (1) Gravity casting is also known as metal mold casting. The forming principle is to supplement solidification shrinkage by the gravity action of...
Under the condition of vertical centrifugal casting, due to the large outer diameter, the large casting parts of worm gear ring can easily demould after cooling contraction. So when designing the type cylinder, it is not necessary to make draft angle of demoulding in the inner circle of type...