Recently, Sino-heavymach contracted the first multi-function caster compatible with billet and round billet, bloom and square bloom, and thick slab researched and developed by Sino-heavymach in the world, and the hot test went successfully at its first test, which symbolized that China took a concrete step in the field of stainless steel, round billet, slab, and billet of multi-functional special steel casters, set a precedent multi-functional caster compatible with stainless steel, small and big round billet, billet and large-section rectangular slab, and thick slab, initiated a new type of caster of stainless steel and special steel. It helped breaking new ground of casting products in the stainless steel market, strengthened China's stainless steel technology innovation ability, leading the development of the world's stainless steel continuous casting machine.
Sino-heavymach designed this multi-functional stainless steel and special steel Casting Machine compatible with round billet, slab, and bloom for Tsingshan Group (No.1 stainless steel producer in the world). This caster not only produced stainless steel round billet with the diameter ranging from 160mm to 700mm, but it was also compatible with 190mm x 190mm stainless steel billet, 300mm x 500mm stainless steel rectangular slab, 300mm x 810mm stainless steel tool/die steel slab, meeting the market needs of stainless steel grade and diversification of sections, improving the competitiveness of Tsingshan Group in the world stainless steel market, and consolidating its industry advantages and position.
Due to the large span of the compatible slab type, section, and steel of grade of this caster, the caster team of Sino-heavymach gave full play to the advantages of stainless steel and special steel caster, by in-depth scientific research and independent innovation, they made the best of Sino-heavymach continuous casting innovation experimental platform. Based on the speciality and diversification requirements of the production, Sino-heavymach provided scientific general layout, optimized process, and debottlenecked the design, process, equipment, control, etc. of the multi-functional caster of special steel, stainless steel round billet, slab, and bloom, and overcame some key technical difficulties of the caster general layout, roll arrangement, secondary cooling calculation etc,. successfully researched and developed the first multi-functional stainless steel and special steel caster compatible with round billet, slab, and bloom around the world.
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