Copper Tube Direct Expansion

The inner surface of the tube has continuous or intermittent spiral grooves, which can increase the contact area and change the flow pattern of the refrigerant in the tube.

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Product Introduction

Copper tube direct expansion
Material	Tp2	Part No.	Copper tube direct expansion
Color	copper	Logo	JALE or Customer Required
MOQ	10pc	Packing	Wooden box or Customer Required
Delivery time	7-15days(one container)	Suitable machine	All Brands
Warranty	6 months	Loading port	Qingdao; Lianyungang; Rizhao…
Certificates	ISO9001,SGS	Payment	T/T;L/C; Ail Trade Assurance; Western Union…

Product Detail:

Through the flow and evaporation of the refrigerant in the tube, the water is cooled outside the tube. The heat transfer coefficient in the tube is 1.5-2 times that of the light tube of the same specification, and the heat transfer capacity is significant. Corrugated spiral grooves can also be processed on the outer surface of the tube to expand the range of use. At the same time, there are also grooves in the tube that are parallel to the radial direction of the tube, that is, the spiral angle is zero degrees, which can be used for heat pipe radiators. There are smooth sections at both ends and the length can be made according to the user's requirements. The processing length is 7m.

Features:

The inner wall of the tube is basically strengthened again to minimize the formation of thermal resistance inside the tube, thereby maximizing the heat exchange capacity on both sides of the copper tube.

Parameters:

product-1078-898

Applications：

Commercial air conditioning heat exchangers, central air conditioning dry evaporators, electronic products and solar device heat pipe radiators, etc.

FAQ

Q: How long is the service life of copper tubes? Can it resist corrosion?

A: Copper tube is a commonly used material used to manufacture pipes, wires and other products. It has good electrical and thermal conductivity, and its common application scenarios include water supply, heating, air conditioning, oil and gas transportation and other fields. However, the service life and corrosion resistance of copper pipes depend on many factors, such as environmental conditions, usage, pipe material and manufacturing process.
In order to improve the corrosion resistance of copper tubes, some measures can be taken. First of all, tubes can be made of higher-purity copper materials. High-purity copper usually has better corrosion resistance. Secondly, in specific environments, anti-corrosion coatings and other measures can be used to protect the surface of copper tubes and reduce the occurrence of corrosion. In addition, regular maintenance and upkeep of copper tubes to prevent them from being exposed to harsh environments can also extend their service life.

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