Copper tube, also known as copper tube, is a kind of non-ferrous metal tube, which is a pressed and drawn seamless tube. Copper pipe has good electrical conductivity and thermal conductivity, and is the main material of conductive accessories and heat dissipation accessories of electronic products, and has become the first choice for modern contractors to install tap water pipes, heating and cooling pipes in all residential commercial buildings. Copper tubes have strong corrosion resistance, are not easy to oxidize, and are not easy to chemically react with some liquid substances, and are easy to bend.

Copper tubes, also known as copper tubes, are pressed and drawn seamless tubes.

The copper tube is light in weight, has good thermal conductivity and high strength at low temperature. It is often used in the manufacture of heat exchange equipment (such as condensers, etc.). It is also used to assemble cryogenic pipelines in oxygen generating equipment. Copper tubes with small diameters are often used to transport pressurized liquids (such as lubrication systems, oil pressure systems, etc.) and pressure measuring tubes used as instruments.

Copper pipe is the modern contractor's first choice for water pipes, heating and cooling pipes in all residential commercial buildings.

1. Because the copper pipe is easy to process and connect, it can save materials and total cost during installation, has good stability and reliability, and can save maintenance.

2. Copper is light. For twisted pipes of the same inner diameter, copper pipes do not require the thickness of ferrous metals. When installed, copper tubing costs less to transport, is easier to maintain, and takes up less space.

3. Copper can change shape. Because the copper tube can be bent and deformed,

   copper pipe

   copper pipe

   It can often be made into elbows and joints, and the smooth bend allows the copper tube to be bent at any angle.

4. Copper is easy to connect.

Copper is safe. No leakage, no combustion, no toxic gas, corrosion resistance.

Copper tubes are resistant to high temperatures and can be used in a variety of environments. Compared with this, the shortcomings of many other pipe materials are obvious. For example, the galvanized steel pipes used in residential buildings in the past are very easy to rust, and the running water will turn yellow and the water flow will become smaller after a short period of use. There are also some materials whose strength will decrease rapidly at high temperatures, which will cause unsafe hazards when used in hot water pipes, while the melting point of copper is as high as 1083 degrees Celsius, and the temperature of the hot water system is negligible for copper pipes.

Copper pipes (also known as copper pipes) are commonly used in water pipes, heating and cooling pipes, and can be used in different environments. Copper tubes combine the advantages of metal and non-metallic tubes, and are the best connecting pipes in hot and cold water systems. Copper pipes are fire-resistant and heat-resistant, maintaining their shape and strength at high temperatures without aging.

The pressure resistance of copper pipes is several times or even dozens of times that of plastic pipes and aluminum-plastic pipes, and it can withstand the highest water pressure in today's buildings. In the hot water environment, with the prolongation of service life, the pressure-bearing capacity of plastic pipes will decrease significantly, while the mechanical properties of copper pipes remain unchanged in all thermal temperature ranges, so its pressure-resistant capacity will not decrease, nor will it There will be signs of aging.

The linear expansion coefficient of the copper pipe is very small, which is 1/10 of that of the plastic pipe, and it will not cause stress fatigue cracking due to excessive thermal expansion and contraction.

The strength of the copper pipe is greater, and the outer diameter is smaller under the requirement of ensuring the effective inner diameter, which is more suitable for buried

characteristic

Light weight, good thermal conductivity, high strength at low temperature. It is often used in the manufacture of heat exchange equipment (such as condensers, etc.). It is also used to assemble cryogenic pipelines in oxygen generating equipment. Copper tubes with small diameters are often used to transport pressurized liquids (such as lubrication systems, oil pressure systems, etc.) and pressure measuring tubes used as instruments.

Copper tubing's strong, corrosion-resistant properties make it the modern contractor's first choice for plumbing, heating, and cooling piping in all residential and commercial properties.

Copper tubes combine many advantages: it is strong and has the high strength of ordinary metals; at the same time, it is easier to bend, twist, crack, and break than ordinary metals, and has certain frost heaving and impact resistance. Once the copper water pipes in the water supply system are installed, they are safe and reliable to use, and do not even need maintenance and maintenance.

Classification

Square tube (purple, yellow)

Commonly used copper pipes can be divided into the following types:

Copper condenser tube, crystallizer copper tube, air-conditioning copper tube, various extruded, drawn (reverse extrusion) copper tubes, iron white copper tubes, brass tubes, bronze tubes, 

white copper tubes, beryllium copper tubes, tungsten copper tubes Tubes, phosphor bronze tubes, aluminum bronze tubes, tin bronze tubes, imported red copper tubes, etc.

Thin-walled copper tubes, capillary copper tubes, metal copper tubes, special-shaped copper tubes, small copper tubes, pen copper tubes, pen copper tubes, etc.;

According to the needs of users, we process and produce square and rectangular mold copper tubes, D-shaped copper tubes, eccentric copper tubes, etc. according to the drawings.