450Y 500Y orifice plate corrugated packing stainless steel corrugated plate packing metal wire mesh regular packing

Description :

　　450Y 500Y orifice plate corrugated packing stainless steel corrugated plate packing metal wire mesh regular packing

　　450Y500Y metal orifice plate corrugated packing is a new type of stainless steel plate corrugated packing composed of several metal corrugated sheets arranged parallel and vertically. Production should pay attention to this. Firstly, the surface of the metal sheet is pressed with patterns using rolling method, and there are small holes with a diameter of 4mm punched on the corrugated sheet. Then, different specifications of corrugated bands are pressed using rolling wheels according to different specifications and specific surface areas. After completion, corrugated sheets are cut into different lengths according to order requirements, and arranged vertically and uniformly into disks according to size requirements. The corrugated plates of two adjacent corrugated plates are stacked in opposite directions, and the 450Y500Y metal orifice plate corrugated packing is made of a new type of stainless steel plate corrugated packing with a diameter less than 800mm, which is made into a round disk shape with a diameter slightly smaller than the inner diameter of the tower. The entire packing should be tightly fastened with steel strips, and the carbon ends of the clamps should be overlapped and spot welded to prevent deformation of the packing. The corrugated packing with a larger diameter needs to be divided into several pieces and pieced together into several pieces. It is placed into the tower through the manhole of the packing tower and assembled into complete disks inside the tower. The corrugated sheets of the upper and lower packing plates are rotated 90 degrees for installation, allowing the fluid to mix thoroughly inside the tower. For segmented packing, the packing blocks that are close to the tower wall are made into anti wall flow rings at the end that adheres to the tower wall, and the gap spacing is determined according to the size of the packing disk, based on the tightness to the tower wall.

　　450Y 500Y orifice corrugated packing is a major form of orifice corrugated packing. The ripple peak height and tower axis inclination angle are divided into two types, Y and X, at 45 ° and 30 ° respectively. The corrugated packing of metal orifice plate maintains the structural characteristics of metal wire mesh corrugated packing, and is made of perforated plate with grooves on the surface, which increases the uniform distribution of liquid and the wetting performance of the packing, and improves the mass transfer efficiency. Each unit has a height of 50-200mm and a diameter exceeding 1.5m, and the filling material is made in block form. There are many small holes of about 5mm punched on the corrugated plate of this filler, which can roughly distribute the liquid on the plate, enhance horizontal mixing, and roll the corrugated plate into fine grooves, which can finely distribute the liquid on the plate and enhance surface wetting performance. Metal plate corrugated packing has high strength and strong corrosion resistance.

　　The metal fillers produced by our company are tower fillers made of materials such as carbon steel, stainless steel, and composite gold. Metal fillers have the advantages of thin walls, heat resistance, high porosity, high flux, low pressure reduction, low resistance, good separation effect, and long service life. Although the one-time investment is slightly larger, it can fully utilize the potential of the equipment. Metal packing is suitable for vacuum distillation towers to handle materials that are allergenic, prone to decomposition, easy to compact, and prone to carbon deposition. Metal fillers are widely used in packed towers in industries such as petrochemicals, fertilizers, chemicals, and environmental protection. Metal fillers are divided into metal loose packing (Ball ring, saddle ring, step ring, conjugate ring, 84 inner arc ring, flat ring, etc.) and metal regular packing (metal wire mesh corrugated packing, metal orifice plate corrugated packing, rolled perforated plate corrugated packing, metal mesh plate corrugated packing, puis regular packing, etc.)

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• 500Y orifice plate corrugated packing