Which is better to make cold storage,seamless steel or aluminum tubes?
Cold storage is mainly used for food, dairy products, meat, fish and other storage air-conditioning thermostat, cold storage is actually a cold storage (cold storage) are also a refrigerator and refrigeration equipment compared to its much larger cooling area but they have in common refrigeration principle.
Refrigerator with Aluminum tubes better. Because: aluminum heat exchange faster than steel, so the cooling speed to be faster, and cost about the same row of steel, aluminum will not rust, so the latter does not need to do the same rust-proof steel exhaust maintenance.
Not the tubes, it is an aluminum alloy. 1, the heat transfer performance is not the same. Better heat transfer properties of aluminum, cold air tends to sink two different low temperature performance, aluminum can reach close to minus 300 ° C3, then there are cold storage, aluminum alloy tube chiller replacement, so more power 4 and aluminum alloy tube light, easy to install 5, the cost of aluminum investment, at the same volume, lower than 6 seamless steel, aluminum tubes good environmental performance, will not rust, does not affect the contents put cold items.
