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   Author  Topic: Stainless steel tube manufacturers and application  (Read 139 times)
qizhen0926
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Stainless steel tube manufacturers and application
« on: Aug 28th, 2017, 1:02am »		 Quote Quote Modify Modify Remove Remove
1, the heat transfer efficiency of stainless steel coil thermal conductivity is indeed lower than the copper coil, but in actual products can be, stainless steel coil is often relatively long, heat transfer area much larger than the copper coil.304 304L stainless steel Rectangular square rod bar In addition, the diameter of the stainless steel coil is much larger than the copper coil, the circulating fluid flow should be large. The ultimate impact of heat transfer efficiency of the circulating fluid and the use of water temperature, working fluid flow, heat transfer area, heat transfer coefficient. Many boiler supporting the use of stainless steel tank heat exchanger, heat transfer capacity and dozens of kilowatts of gas boiler match.Welding wire E71T 11 thin gauge mild or galvanized steel 2, coil corrosion copper coil surface to do a special anti-corrosion treatment to ensure the life of the coil, in fact, this is a very big mistake, copper coil installed inside the liner, the coil itself is not corroded, For surface treatment. The real problem is that because of the copper coil, will accelerate the corrosion of the liner, affecting the life of the liner.Carbon Alloy Aluminized Steel sheet Price This will talk about the chemical principle of the metal battery, and copper and iron placed in acidic solution, the two are not connected with the conductor, copper and iron will be corrosion. But when copper and iron are connected with wires, copper will not be corroded, and iron corrosion will be greatly accelerated. At this time if the use of ammeter wire will be found, there is a current through the wire. The battery is based on this principle and inventedHoja de cubierta PPGL de metal verde
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