Formula optimization

Formulation optimization mainly includes selection: suitable raw material grades, introducing various additives (such as activating agent, expansion agent, resist, etc.) in order to achieve the desired comprehensive performance, adjusting the proportion of raw materials of each size, introducing fine powder, changing the combination. The type of agent and so on

.Production optimization

The traditional production equipment of waterless mud is a wheel mill. The mixing effect is poor during rolling. In order to achieve uniform material, a long mixing time is required, but with the extension of rolling time, the size of the mud is grading. This will change because the heavy roller presses against the material, creating shear forces in the vertical direction, while creating additional shear and crushing forces on the inner and outer edges of the crusher, which means that the particle size is guaranteed. The extent of the change is within the acceptable range, and if the mixing time is too long, the production efficiency is low, so the rolling process must be stopped early. In addition, this type of wheel rolling production generally uses artificial ingredients, artificially added liquid bonding agent, not only the weighing accuracy is low, but also due to the variety of materials, it is inevitable to produce weighing errors.

This series of reasons leads to poor quality stability of the cannon. Excellent gun mud formula, supplemented by advanced production equipment and technology, can improve and stabilize the quality of waterless mud, and cooperate with skilled furnace operation to avoid series of problems such as broken iron mouth, shallow iron mouth and difficult opening. Maintain sufficient iron mouth depth and complete mud pack to protect the iron lining brick from direct scouring and erosion; stable and suitable tapping rate can not only reduce the abnormal erosion of the hearth to the hearth of the hearth, but also Achieving good slag iron discharge in the hearth is beneficial to the blast furnace.