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Stainless steel coil description: 1. Material: 304 stainless steel (316L, 321 and other stainless steel materials can be used according to user requirements). 2. Steel pipe specifications: φ8X0.5, φ12X0.7, φ16X0.9, φ22X1.0. 3. Coil size: According to different specifications, the appearance size of stainless steel coil is different. 4. Features: This kind of stainless steel coil is connected by multi-layer and multi-layer coils to form a whole, which improves the heat exchange area and heat exchange space, and the heat exchange efficiency is greatly improved. 5. Uses: steam heat, condensing tubes, etc. are used for heat exchange between the inside and outside of the steel pipe. 6. Can be made according to the special requirements of users.

Stainless steel coil description: 1. Material: 304 stainless steel (316L, 321 and other stainless steel materials can be used according to user requirements). 2. Steel pipe specifications: φ8X0.5, φ12X0.7, φ16X0.9, φ22X1.0. 3. Coil size: According to different specifications, the appearance size of stainless steel coil is different. 4. Features: This kind of stainless steel coil is connected by multi-layer and multi-layer coils to form a whole, which improves the heat exchange area and heat exchange space, and the heat exchange efficiency is greatly improved. 5. Uses: steam heat, condensing tubes, etc. are used for heat exchange between the inside and outside of the steel pipe. 6. Can be made according to the special requirements of users.

Advantages of plate heat exchangers in terms of plates Spiral plate heat exchangers actually use metal plates (generally 0.5-10mm in thickness) as heat exchange elements, which are made of stainless steel, industrial pure titanium or thin plates of other materials. Generally speaking, a mold is used to directly press the plate into various grooves or corrugations, which can increase the rigidity of the plate to prevent the plate from being deformed when it is compressed, and it also enhances the turbulence of the fluid and increases The heat exchange area of the spiral plate heat exchanger equipment is improved. The four corners of each plate on the spiral plate heat exchanger will have a hole in each corner, and a gasket groove is pressed around the plate and the hole. Later, when it is actually used, it will be around the hole as needed. A gasket is placed in the groove to allow fluid or prevent fluid from entering the channel between the plates. If several plates are arranged on the

Brazed plate heat exchanger has high heat transfer efficiency, so it only needs 1/3 of the cooling water flow of the shell and tube heat exchanger under the same cooling condition. It is 20%~30% weight of the heat exchanger. Able to withstand high temperature and pressure removal of corrosion problems. Murphy has a series of heat exchanger mainly include brazed heat exchanger, plate heat exchanger, fin tube heat exchanger, flue gas recovery heat exchanger. For more details please find us www.murphyheatexchanger.com or email us: info@murphyfinnedtubes.com

Sophisticated processing technology for stainless steel finned tubes In the production process, the laser welding  stainless steel finned tube  is mainly made of 304 stainless steel. It is mainly used for the heat exchange of two media when it is used. The 304 stainless steel finned tube has excellent technology. It is an alternative product for heat exchange and waste heat recovery in boiler, power generation, petrochemical, HVAC, refrigeration, air conditioning and other industries.   Laser welded stainless steel finned tube can effectively improve the efficiency of its heat exchanger during use, to a certain extent, effectively extend its life, reduce volume and save materials, the whole rolled finned tube has no contact thermal resistance, heat transfer Good performance, high strength, heat resistance vibration and mechanical vibration, good thermal expansion performance.   Laser welded stainless steel finned tube has the characteristics of high strength, small flow loss, strong an

Copper extruded finned tube has excellent heat conduction characteristics. The fins increase the heat exchange area, improve the heat conduction performance, increase the heat exchange rate, and save energy and material. Murphy copper fin tubes are widely used in various types of heaters, heat exchangers, refrigeration equipment, chemical engineering, power station auxiliary machinery, ship auxiliary machinery cooling machine.

Laser welding finned tube Laser welding spiral finned tube is processed by laser welding machine. Stainless steel laser welded spiral finned tube In traditional spiral finned tubes, high frequency welding, resistance welding and other techniques are used to attach stainless steel fins to the steel tube. Laser welding finned tube, the welding process has its shortcomings that cannot be overcome. The laser welding spiral finned tube has a fully automatic welding process, which saves labor costs; secondly, the laser welding fins are firm and strong, and the high tensile strength test is qualified; laser welding has higher efficiency advantages. Laser welding machine is the most advanced spiral finned tube laser welding equipment. Because the welding process is fully automatic and mechanical, the scientific and technological content and quality of laser welding spiral finned tubes are superior to traditional cooling tubes. Laser welding principle Laser welding is a welding method that irra

Welcome to Murphy factory. Today's video will lead you to visit the finned tube production workshop. You can see the finned tube forming process. Our finned tube production line equipments are all imported which helps us guarantee the advanced product quality ( The welding rate of fins is high, up to 95%), and the productivity and degree of automation. High-frequency welding finned tubes are our main products and are currently the most widely used finned tubes. As boiler accessories, finned tubes play an important role in heat transfer. You can also see our semi-finished products, finished products. If you have any requirements for finned tubes, please contact us by info@murphyfinnedtubes.com Visit our web: www.murphyfinnedtubes.com www.murphyfinnedtubes.de www.murphyfinnedtubes.jp www.murphyfinnedtubes.com.au

What is a finned tube To improve the heat exchange efficiency, fins are usually added on the surface of the heat exchange tube to increase the outer surface area (or inner surface area) of the heat exchange tube, to achieve the purpose of improving the heat exchange efficiency. Such a heat exchange tube is called a fin tube. Fin tube  types The finned tube is divided into square finned tube, spiral finned tube, longitudinal finned tube, spiral serrated finned tube, and inner finned tube according to shape and structure; The finned tube is divided according to the material: single metal finned tube, bimetallic composite finned tube; According to different processing techniques, finned tubes are divided into: rolled finned tubes, welded and formed finned tubes, roll-formed finned tubes, and set-shaped finned tubes. Fin tube advantages 1. Strong heat transfer ability: Compared with the light pipe, the heat transfer area can be increased by 2-30 times, and the heat t