Copper Special Shaped Tube C12200
Why Choose Us
High Quality
YEXIANG Metal Tech taking science and technology as the guide, we are committed to the R&D and manufacturing of high-efficiency heat exchange tubes. We have brought together the most advanced high-efficiency heat exchange tube manufacturing technologies, processes and equipment. We rely on years of experience in the development of high-efficiency heat exchange tubes to continuously introduce more efficient products to our customers. At the same time, we also focus on product quality management and have established strict quality management systems and production standards in accordance with European and American standards.
Flexible innovation
YEXIANG is a young company with innovative capabilities. We always regard innovative products to drive the development of the industry as one of our long-term goals!
Integrity and reliability
The trust given to customers means that we are always obligated to provide the best quality. No matter now or in the future, YEXIANG will always do things in a responsible way!
Professional Team
Our professional team collaborate and communicate effectively with one another, and are committed to delivering high-quality results. They are capable of handling complex challenges and projects that require their specialized expertise and experience.
What is Copper Special Shaped Tube
Copper tubing, also known as copper pipe, is a type of non-ferrous metal tubing. It is a pressed and drawn seamless tube. Profiled copper tubing is lightweight, has good thermal conductivity and high strength at low temperatures. Commonly used in the manufacture of heat exchange equipment (such as condensers, etc.) It is also used to assemble low-temperature piping in oxygen production equipment. Small diameter copper tube is often used to transport pressurized liquid (such as lubrication system, oil pressure system, etc.). and used as pressure measuring tubes for instruments.
Related Product
Copper High Performance Evaporating Tube
This tube type has a unique fin design. There are specially designed channels under the outer fins to communicate with each other. In a flooded evaporator, this special structure can form a large number of stable vaporization cores and promote liquid evaporation. The vaporization process becomes frequent in and out channels, which promotes the continuous overflow of bubbles when the refrigerant boils, strengthens the boiling effect, and can obtain excellent heat conduction performance, and its heat transfer coefficient can be up to 7 times that of light tubes. At the same time, on this basis, the inner wall of the tube is strengthened to minimize the formation of thermal resistance inside the tube, so that the heat exchange capacity on both sides of the copper tube can be maximized.
Copper Pool Boiling Evaporator Tube
The fish scales like profiles are distributed uniformly on the enhanced surface of the tube while the circular channels are formed helically under the profiles. The special porous structure has provided lots of nucleation points which are critical in flooded boiling. It has reduced the thickness of the liquid film between the bubbles and the tube wall to decrease the thermal resistance. Meanwhile, it can accelerate the circulation of liquid and bubbles in the fin root channels and cavity pockets due to the thermos-siphon effect, which improves both internal and external convection.
Copper is economical. Copper pipes are easy to process and connect, saving on material costs and total costs during installation. Stability and reliability help you save maintenance
2. Copper is light. For threaded pipes with the same inner diameter, copper pipe does not require the thickness of ferrous metal. When installing, copper pipe is low shipping cost, easy to maintain and save space.
3. Copper can be reshaped. Copper pipe can be bent and deformed, so it can be used in many cases as elbow or joints. Smooth bending allows copper tubing to be bent at any angle.
4. Copper is easy to connect.
Low-finned tubes are a reliable solution for controlling the temperature of gases and liquids, or for evaporating and condensing refrigerants. Thanks to their larger heat transfer surface area, they offer considerable potential to save in terms of materials and fill volumes. The wide range of dimensions offered by Yexiang Solutions makes these products perfect for a broad scope of applications in the refrigeration and air conditioning industry, for oil/gas coolers in machinery and plant engineering, and for intermediate vapor superheaters in process engineering.
Copper square tube is one of the many types of copper tubes. It is a pressed and drawn seamless tube. Light weight, good thermal conductivity, high low temperature strength. Often used in the manufacture of heat exchange equipment (such as condensers, etc.). It is also used to assemble low-temperature pipelines in oxygen production equipment. Small-diameter copper pipes are often used to transport pressured liquids (such as lubrication systems, oil pressure systems, etc.) and pressure measuring tubes used as instruments.
Copper Nickel High Performance Condensing Tube
Copper nickel high performance condenser tube is mainly used in shell-type condensers. Its delicately designed fins can make condensate film thinner, thermal resistance smaller and outlet of refrigerant smoother, thereby intensify the heat exchange outside the tube; the optimized inner fin shape and count No. Enhance the stir of water, which increases the heat-exchange efficiency inside the copper tube. The design of this type of copper tube optimizes and integrates the efficiency of heat-exchange inside and outside of the tube consequently, the overall efficiency of heat exchange is increased.
Aluminium Brass Falling Film Evaporator Tube
This structure is conducive to the diffusion speed of spray liquid on the surface of the pipe, which limits the occurrence of local drying on the surface. At the same time, it can significantly increase the heat exchange area of the outer surface;
At the same time, the bottom of the outer fin is equipped with a micro-sized groove structure, which can cause the refrigerant sprayed into the bottom of the fin to boil locally, which strengthens the boiling effect and achieves excellent heat conduction performance, with a heat transfer coefficient of up to 7 times that of light tubes.
Copper Nickel High Performance Evaporating Tube
The addition of Fe and Mn in C70600 alloy greatly improves the corrosion resistance of this material. In clean seawater, the alloy can accept water flow rates up to 2.2-2.5%/s, and in slightly salt solutions it can accept The maximum speed can reach 4m/s. This alloy can avoid stress corrosion cracking and high temperature point denickeling. Therefore, the alloy has good corrosion resistance to clean or polluted seawater and river water. It is widely used in power stations, on heat exchangers using seawater in desalination and petrochemical plants.
The precision of Yexiang IGT copper tube in coil provides superior heat transfer capability by increasing the inner contact surface. These seamless drawn tubes significantly increase the efficiency of heat exchangers. Typical applications include fin and tube evaporator and condenser coils for air conditioners, freezers, and refrigerators.
Advantages of Copper Profiled Tubes
Compared with traditional round copper tubes, copper profiled tubes have several distinct advantages:
1. Copper profiled tubes can be customized according to specific needs and adapt to a variety of complex working conditions.
2. Due to its well-designed shape, copper profiled tube can improve heat exchange efficiency and reduce energy consumption.
3. Copper profiled tube also has the advantages of corrosion resistance, high tensile strength, more reliable and durable in the process of use.
1. Economical Due to the easy processing and connection of copper profiled tubes, material and total cost can be saved, and its stability and reliability can save maintenance.
2. Lightweight For a threaded pipe with the same inside diameter, copper profile pipe does not require the thickness of ferrous metal. After installation, copper profile pipe has lower transportation cost, easier maintenance and takes up less space.
3. Can change shape Because copper profiled tubing can be bent out of shape, it can often be made into elbows and fittings. Smooth bending allows copper pipe to be bent at any angle.
4. Easy to connect.
5. Safe, no leakage, no combustion, no toxic gases, corrosion resistant.
Types of Copper Profile Tube
Square Tube
Square tube from the shape of the outer square and inner square, outer square and inner round 2 kinds. Production size requirements know: outer edge, inner edge (inner circle directly), the external angle of the 4 R angle.
Horoscope tube
The octagonal tube is also named from the shape. The production size is required to know: the internal diameter of the small circle, the internal length of the top and bottom of the character 8, and the wall thickness. These 3 data.
Hexagonal Pipe
Hexagonal tubes are also named from the shape. The production size requires to know: the length of the outer 2 opposite sides, the wall thickness, and the angle of the outer 6 R corners.
Carbon brush tubes
The full name is carbon brush holder copper tube. Roughly divided into 2 types:
One is flat with a raised center. To produce the dimensions, you need to know the wall thickness, and the internal dimensions (a = the length of the long side, b = the length of the short side, c = the height between the raised planes, d = the length of the lower part of the raised part, e = the length of the upper part of the raised part).
The other is that the center projection is rounded. The production dimensions require relatively little data to be known: wall thickness, and internal dimensions (a = side length of the long side, b = side length of the short side, c = diameter of the raised circle).
The Characteristics of Copper Profiled Tube
Copper profile tube in the atmosphere, seawater and some non-oxidizing acid (, dilute), alkali, salt solution and a variety of organic acids (acetic acid, citric acid), has good corrosion resistance, more for the chemical industry.
Copper profiled tube has good weldability, can be cold, thermoplastic processing into a variety of semi-finished products and finished products.
Copper profiled tube of electrical and thermal conductivity second only to silver, and with ductility and corrosion resistance. Mainly used in the production of generators, bus, cable, switchgear, transformers and other electrical equipment and heat exchangers, pipelines, solar heating devices, flat-panel collectors and shall prevent magnetic interference of magnetic instruments, instruments, such as compass, aviation instruments and other thermally conductive equipment.
Copper profiled tube is lightweight. For the same inner diameter of the stranded threaded pipe, copper pipe does not require the thickness of ferrous metal. When installed, copper tubing is less expensive to convey, easier to maintain, and takes up less space.
Copper profiled tubing can be bent and deformed smoothly, it can often be made into elbows and fittings, which can allow copper tubing to be bent at any angle.
Copper profiled pipe copper is easy to process and connect, so that when it is installed, it can save materials and total cost, with stability and reliability, can save maintenance.
Copper profiled pipe is safe and environmentally friendly, its hard texture, not easy to corrode, and high temperature and high pressure resistance, can be used in a variety of environments, it does not leak, does not promote combustion, does not produce toxic gases.
Processing Technology of Copper Profiled Pipe
Material cutting
Copper profiled pipe material can be flame cutting, plasma cutting, laser cutting and other ways.
Sheet bending
Copper profiled tubes need to be bent by sheet bending machine to meet its design requirements.
Welding
Copper profiled tubes need to be butt-welded or lap-welded to form an integrated component.
Surface treatment
Copper profiled tubes can be sanded, sandblasted, plated, sprayed and other treatment methods to prevent oxidation, corrosion and wear.
Due to its special shape and performance, copper profile tube is widely used in many fields.
For example, in the field of air conditioning and refrigeration, copper profiled tubes are used to make condenser and evaporator tubes through their durability and thermal conductivity, which improves the cooling effect.
Similarly, in the automotive sector, copper profiled tubes are used to make fuel lines and cooling systems to ensure the proper functioning of automobiles.
Copper profiled tubes are also used in construction, shipping, metallurgy and other fields.
Copper Profiled Tube Processing Equipment
Copper profiled tube processing equipment mainly includes the following kinds:
Sheet cutting equipment
Common flame cutting machine, plasma cutting machine, laser cutting machine and so on.
01
Sheet bending machine
Manual and electric bending, can realize high-precision bending processing.
02
Welding equipment
Commonly used arc welding, gas shielded welding and other equipment.
03
Surface treatment equipment
Mainly sanding machine, plating machine, spraying machine and other equipment.
04
Copper Profiled Tube Processing Common Problems and Solutions
Inaccurate bending angle
Need to check the angle of the plate bending machine control device is normal, re-adjust the settings.
Cracks in welded joints
Check whether the welding parameters, welding technology and welding material selection is appropriate, and re-welding.
Uneven surface treatment
Need to re-select the surface treatment equipment, more detailed surface treatment process.
Copper Profiled Tube Cleaning Skills
Use white vinegar and salt to clean copper pipe
A mixture of white vinegar and salt can be used to clean copper tubing quickly and easily. Simply mix equal amounts of white vinegar and salt and pour it into the copper pipe, secure it with a hose with a stop nut, then let it flow naturally for a few minutes, and finally rinse the pipe with clean water.
Clean copper pipes with lemon juice and baking soda
If you don't have white vinegar, lemon juice and baking soda can do the same job. Simply add two tablespoons of baking soda to a cup of lemon juice, pour it into the copper pipes, let it flow naturally, and then rinse the pipes with clean water.
Clean copper pipes with a copper pipe cleaner
Copper pipe cleaners can kill bacteria and remove scale from the inside of your pipes while keeping them flowing. Simply pour the cleaner into the copper pipe, follow the instructions, and rinse the pipe with clean water.
Clean copper pipes with sodium hydroxide
If you have stubborn stains or scale in your copper pipes, you can use sodium hydroxide to clean them. Simply pour the powdered sodium hydroxide into hot water, wait for it to dissolve, pour it into the copper pipe, and then use a hose with a stop nut to allow it to flow naturally for a few minutes before cleaning the pipe.
Clean orifices
Copper pipes have many orifices which can easily collect dirt such as leaves and insects. When cleaning copper pipes, be sure to clean these orifices to ensure that the water can flow through them smoothly.
Use compressed air
Some copper pipes have a smooth surface, and wiping with a sponge will not meet the needs. At this point, you can use compressed air to blow away the dirt. However, special care needs to be taken to ensure that a low level of pressure is used to blow the pipes and not to damage them.
Our factory
Shandong YEXIANG Metal Tech Co., Ltd. is located in Binhai High-tech Industrial Park, Linshu County, Linyi City, Shandong Province. Relying on its strong financial strength and advanced high-efficiency heat exchange tube processing technology, YEXIANG Metal has a consistently stable and pragmatic style to gain a foothold in the fierce market competition. With high market share, high-value brand, high-tech content, high quality has established the company's influence in the copper processing industry and has become an excellent supplier to many listed group companies. It has now developed into a complete industrial chain integrating smelting, extrusion, finishing rolling, drawing and annealing. It has been rated as "Top Ten Copper Tube Enterprises" and "Top Taxpayer in the Copper Tube Industry" for many times.
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