Heat Exchanger----Properties and Applications of Nickel Tubes
The significant nickel has several unique properties which determines its popularity in today's world and makes it an ideal choice for tubing in various applications. The nickel is made into nickel tubes which have been widely used throughout the world as the best possible tubing for highly corrosive environments. The nickel tube has the characteristics of high erosion and corrosion resistance, high weld ability, easy installation, high antifouling properties and impingement attack resistance. Because of these special properties, the nickel tubes are able to be used for a very long period of time under the most adverse conditions. The properties of the nickel tube determine its applications in different fields.
Resistance to Corrosion
As far as resistance to corrosion, nickel tubes are the best choices for tubing. The nickel element works as a protection against the corrosion which the tubes are exposed to. The unique properties of resistance to corrosion and malleability make it perfect for water tubing systems. The tubes have excellent corrosion resistance to distilled and natural waters, and therefore, the nickel tubes are adopted by many water treatment enterprises for efficient water treatment. The nickel tubes are also resistant to alkali, and therefore, they are used for the manufacture of alkali, chlor-alkali and organic chloride. What's more, the nickel tubes also offer some resistance to hydrochloric and sulfuric acids at modest temperatures and concentrations
Strength
The strength of the Nickel Silver Tube is unparalleled by many other metal tubes which are commonly used in different fields. The nickel tube is made from nickel which has the property of ductility. The property makes the nickel tube far less brittle though the tube is not as hard as steel tubes. The ductility improves the strength of the nickel tube so that the nickel tube will not crack and break under stress. The malleability of the nickel tube makes it not have the problem of deformation under compression. Therefore, nickel tube nickel tube manufacturer makes the nickel tube into the parts for instruments and various alkaline equipments.
Heat Transfer and Electric Conductivity
The nickel tube is commonly made of pure nickel which has better electric conductivity and heat transfer ability. The nickel tubes are used as heat exchanger tubes because of the excellent thermal conductivity. Therefore, the nickel tubes are used in the food manufacture industry of high temperature environment because of the heat resistance of the tubes. Excellent electrical conductivity makes the tube to be used as the parts for some electrical instruments.
Key words: Nickel Tube, Heat Transfer, Heat exchanger, Finned tube