Deere 452Y orifice plate corrugated PLUS regular packing plate thickness 0.1mm-0.25mm can be used

Description :

　　Deere 452Y orifice plate corrugated PLUS regular packing plate thickness 0.1mm-0.25mm can be used

　　The metal orifice plate corrugated regular packing produced by Dier Chemical Packing Co., Ltd. in Pingxiang City, Jiangxi Province is a regular packing assembled by punching holes on the surface of metal sheets, rolling small waves, and large waves. It has the characteristics of low resistance, uniform gas-liquid distribution, high efficiency, large flux, and less obvious amplification effect. It is applied in negative pressure, normal pressure, and pressurization.

　　Our company won the bid in May 2022 for the distillation tower internals and packing of workshop 1012 in the 134000 ton liquid lithium salt project of a certain unit in Fujian. Among them, the 452Y packing is 136.8 square meters, made of 316L material, with a plate thickness of 0.12mm. Currently, our company is producing according to the customer's relevant technical requirements. Please refer to the following picture sharing for details:

　　Installation method of 452Y orifice plate corrugated packing for Dier Chemical Packing Co., Ltd. in Pingxiang City, Jiangxi Province:

　　Large diameter regular packing needs to be installed in blocks from the manhole inside the tower. The height of the tray is usually 100-300mm, and the length of each block can be the same as the chord length of the tower, or it can be divided into several blocks. For the convenience of production, packaging, transportation, and disassembly, the length of each piece should not exceed 1.8m. The filler pieces in each piece of filler are assembled by threading nails, and sometimes simply tied with metal wires or packing straps. To prevent deformation of the wire mesh filler during transportation, metal corner protectors are used to protect the filler.

　　If the anti wall flow ring is integrated with the packing, the anti wall flow ring must be opened as required before installing each packing; If the anti wall flow ring and packing are separated, the anti wall flow ring should be placed in the required position during installation. Usually, installation starts from one end and ends at the other, with adjacent disks of packing forming a 90 degree angle. Every four trays of packing form a cycle, so rotating the packing tray in a clockwise (or counterclockwise) direction can reduce the horizontal error of the upper end face of the packing. After installing each tray of wire mesh packing, remove the corners. Installation personnel should not stand in the middle of the tower section, as this can easily form a "pot bottom" phenomenon with high circumference and low middle.

　　After assembling each tray of packing, one piece needs to be installed with the help of a skateboard. Due to the non roundness of the tower and other reasons, it is sometimes necessary to add or remove pieces of packing as appropriate to make the packing suitable for the tower body. Installing the packing too tightly can cause deformation of the packing sheet, increase the total height of the packing, make the upper end face uneven, and decrease the efficiency flux. Similarly, if the packing is installed too loosely, it can lead to uneven gas-liquid distribution and a decrease in separation efficiency.

　　In some special cases, due to time constraints or other reasons, the tray tower cannot be replaced with regular packing tower rings. It is necessary to make some packing with a diameter that matches the tower ring for installation at the tower ring. The design should consider the efficiency and flux losses caused by this

　　The 452Y metal orifice plate corrugated packing produced by Dier Chemical Packing Co., Ltd. in Pingxiang City, Jiangxi Province is stamped from various metal thin plates with a thickness of 0.15-0.20mm. The plate is punched with small holes of diameter 4mm and several fine seams about 5mm long, which enhances the wetting performance and may form bidirectional permeation. The opening rate is about 9-12%, and the perforated plate surface has a special texture to improve the effective mass transfer area. Its separation ability is similar to that of wire mesh corrugated packing, but its anti blocking ability is stronger than that of corrugated packing.

　　Dier Chemical Packing is used to produce packing materials for petrochemical equipment and environmental protection equipment;

　　Plastic loose packing: Ball ring, stepped ring, saddle ring, conjugate ring, Rascal ring, flower wreath, polyhedral hollow ball, floating ball, plastic snowflake ring, environmentally friendly ball, alpha ring, Laru ring, three combination one packing, etc;

　　The above finished products are made of materials such as PP/PVC/CPVC/PVDF/PTFE/flame retardant materials, etc

　　Metal loose packing materials: Ball rings, stepped rings, saddle rings, conjugate rings, Raschig rings, Entrox rings, aluminum flower garlands, 84 inner arc rings, flat rings, double-layer conjugate rings, etc.

　　The above finished products are made of materials such as 304/304L/316/316L/duplex steel/urea grade stainless steel, etc

　　Ceramic bulk packing: Ball ring, stepped ring, saddle ring, conjugate ring, Rascal ring, cross partition ring, etc.

　　Regular packing: plastic/metal/ceramic orifice plate corrugated, perforated corrugated and wire mesh corrugated packing, etc.

　　Tower internals packing: trough distributor, trough distributor, tubular distributor, hump support, bubble cover tray, fog catcher, wire mesh demister, wavy wire mesh demister, grid packing, support, pressure grid, clamp, gasket, etc;

　　Dier Chemical Packing Co., Ltd. in Pingxiang City, Jiangxi Province can produce various products according to customer needs and provide a comprehensive system of design, production, and installation services; Please consult the sales department for details;

　　We will exchange your utmost trust and satisfaction with the most reasonable prices and the best service quality.

AfterSalesService :

• 452Y orifice plate ripple