fluidized plate
Fluidized plate, crafted through precision manufacturing techniques, uses exquisite craftsmanship and high-quality raw materials to present an impressive key component of the injection device — a fluidized plate made of 1Cr18Ni9Ti stainless steel plate. With a thickness of approximately 3mm, long slits are ingeniously designed on its circular surface, forming a cross layout perpendicular to the central cross lines. The gap of these cross slits is only 0.5mm, with a length of about 20mm and an interval of 10mm. In addition, through meticulous chamfering treatment, the lower edge of the slits is cut into a 1×45° bevel, enabling compressed air to concentrate at the center of the fluidized injection device, thereby enhancing the suspended fluidization effect of pulverized coal.
This design not only provides strong support for newly built injection systems but also can be easily integrated into the transformation of existing injection systems. It not only improves the flow performance of pulverized coal in the injection tank but also ensures the stability of pulverized coal injection, significantly enhancing the working effect of the fluidized injection device.
Meanwhile, the fluidized plate is made of multi-layer metal woven wire mesh as raw material, and is carefully prepared through unique processes such as special laminated design, composite pressing, and vacuum (or protective atmosphere) sintering. It not only inherits the advantage of simple pore structure of ordinary metal woven wire mesh, but also overcomes its shortcomings such as low strength and poor integrity. Its pore size is uniform, the shape of the mesh is stable, and it can flexibly match and design the pore size, permeability and mechanical strength of the material.
This fluidized plate demonstrates its excellent performance in multiple fields. It is widely used in purification and filtration, separation and recovery of solid particles, divergent cooling in extreme environments, airflow distribution control, air flotation transmission, gas sample collection, as well as enhanced mass and heat transfer, flame retardancy and explosion protection, etc. Its mesh shape is fixed, with large circulation capacity, good permeability, small resistance loss, smooth and simple channels, and easy backwashing and regeneration. In addition, it has high strength and good integrity, can work stably under high pressure difference, has a wide range of material selection, excellent high temperature resistance, corrosion resistance and thermal shock resistance, providing a solid guarantee for various industrial applications.
Such sophisticated design and manufacturing not only show human pursuit of craftsmanship, but also bring revolutionary changes to the industrial field.
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