Alloy Steel Plates turns more responsive to an array of heat treatments and mechanical processes. They consist of Chromium, Molybdenum, Manganese, Silicon, etc. which moulds them into stronger, harder, heat tolerant and weldable.
Alloy Steel Plates by us are marvellously malleable, they provide excellent forming properties, being cut and bent into many shapes. The process of normalizing and tempering garners Alloy Steel plates with firm but elastic bodies due to re-heating and cooling. Eventually, they acquire excellent weldability, welded readily to form superstructures.
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The test group owns two XK-150 open mills and undertakes the rubber compound preparation tasks of the company's raw material inspection and small matching tests. The cooling system of open mills has been mainly relying on tap water for natural cooling, and the effect is not ideal. Especially when the production task is heavy or the ambient temperature is high, the roll temperature of the open mill is often difficult to control within the standard range of process requirements. Cooling must be stopped frequently. This not only seriously affects the work efficiency, but also the authenticity of the test data cannot be guaranteed. In response to this situation, the technical personnel of the test group proposed an improvement program based on the experience of equipment use. The roll temperature control device of the open mill was successfully developed to ensure that the cooling water meets the set requirements, so that the roll temperature meets the process standards and the opening is realized. Roller temperature automatic control.
Double Star developed an open roll temperature controller
Recently, the physical testing team of the testing center under the Technology Development and Scientific Research Center of the Double Star Tire Corporation successfully developed an open-roller roll temperature control device, which achieved automatic cooling and cooling of the circulating water, and completely ended the history that the roll temperature of the open mill was simply cooled by tap water. It not only ensures the accuracy of the process parameters and test data, but also saves 10,000 cubic meters of tap water per year.