Stainless steel heat exchange tubes are tubes used in industrial equipment to cool hot things and heat cold things. They are divided into basic and reinforced versions. The basic model is a thin-walled stainless steel tube, where fluid flows inside and outside the tube, and heat “rubs” through the tube wall. The enhanced version includes corrugated tubes and finned tubes, with the corrugated tube body pressing out concave and convex waves like a spring. The water flows through and stirs wildly, with a heat transfer rate three times faster and automatically shaking off scale; Fin tubes are like inserting “metal scales” into pipes, which increase the heat dissipation area by 10 times and are suitable for quickly cooling high-temperature equipment, such as steelmaking furnaces.
Its existence specializes in treating industrial “temperature imbalance”:
1. Cooling first aid
Power plant: 100 ℃ steam → 50 ℃ hot water, and can also provide heating after burning coal.
Chemical plant: reaction kettle at 120 ℃ → 80 ℃, explosion-proof and safe.
2. Heating expert
Food factory: Milk flows through pipes and is heated from 4 ℃ to 75 ℃ for sterilization in 5 seconds.
Refinery: Crude oil at 40 ℃ → 80 ℃, with greatly increased fluidity for better transportation.
3. Waste heat recovery
Steel plant: 1000 ℃ exhaust gas → heated combustion air, saving 30% coal.
Stainless steel heat exchange tubes are like temperature control tools in the industrial field. Thin walled tubes can withstand high pressure, corrugated tubes can stir up heat, and finned tubes can dissipate high temperatures.