Polyurethane foam insulation steel pipe steel sheath steel insulation steel pipe
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 1000 m.t./month
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Item specifice
Heat preservation steel pipe is a steel pipe which has been processed by thermal insulation technology and can ensure that the internal temperature and surface temperature of the steel pipe meet or meet the use requirements under the action of different working environments and external media.Heat preservation pipeline is widely used in liquid and gas transmission pipe network, chemical pipeline heat preservation project petroleum, chemical, central heating network, central air conditioning ventilation pipeline, municipal engineering and so on.
Polyurethane insulation is made of high-density polyethylene outer sleeve (wound glass steel tube, galvanized iron sheet, jacket tube), polyurethane foam insulation layer and inner working steel tube which are successively combined outward through the equipment.Used for indoor and outdoor pipeline, central heating pipeline, central air conditioning pipeline, chemical, pharmaceutical and other industrial pipeline insulation, cooling engineering, oil pipeline engineering, steam transportation pipeline engineering.
Our company is a new force established by the pipe industry group founded in the 1980s. Relying on a large number of core technologies accumulated by the group, as well as strict quality control, physical and chemical testing, it carries out professional pipe fitting management in strict accordance with various standards.Products are widely used in petroleum, petrochemical, chemical, thermal power, boiler, four pipelines, fertilizer, aviation nuclear power, metallurgy, shipbuilding, machinery and military fields.
The main products of our company mainly include elbow, elbow, tee, reducing pipe, pipe cap, sharp elbow, flange, socket, forged pipe fittings and difficult pipe fittings.In addition, our company always has alloy steel tubes, seamless steel tubes for high-pressure boilers.Middle and low pressure boiler tube, low temperature steel tube, pipeline steel tube and so on after 10,000 tons.
- Q:How are steel pipes classified according to their wall thickness?
- Steel pipes are classified according to their wall thickness into three categories: schedule, standard, and extra strong.
- Q:How are steel pipes used in the manufacturing of bicycles?
- Steel pipes are commonly used in the manufacturing of bicycles as they provide strength, durability, and rigidity to the frame structure. The pipes are typically used to construct the main frame, handlebars, seat post, and fork, ensuring a sturdy and reliable bicycle.
- Q:What are the common methods of joining steel pipes?
- The common methods of joining steel pipes include welding, threading, and using mechanical couplings. Welding involves fusing the pipes together using heat, while threading involves screwing the pipes together using threads on the ends. Mechanical couplings are devices that connect the pipes together using compression or other means.
- Q:Can steel pipes be used for pharmaceutical manufacturing plants?
- Yes, steel pipes can be used for pharmaceutical manufacturing plants. Steel pipes are commonly used in pharmaceutical manufacturing plants due to their durability, resistance to corrosion, and ability to withstand high pressure and temperature conditions. Additionally, steel pipes can be easily cleaned and sanitized to meet strict hygiene standards required in pharmaceutical production.
- Q:What are the common challenges faced during steel pipe installation?
- When installing steel pipes, there are various challenges that may arise. One of these challenges involves the need to ensure that the pipe sections are properly aligned and fit together correctly. Welding or threading is typically used to join steel pipes, and if the alignment is not precise, it can result in leaks or weak points in the pipeline. To overcome this challenge, it is necessary to use careful measurements and alignment techniques to ensure a secure and tight fit between the pipe sections. Another challenge that arises is dealing with corrosion and rust. Steel pipes are prone to corrosion, especially when exposed to moisture or corrosive substances. This can lead to the deterioration of the pipes over time, compromising their structural integrity and increasing the risk of leaks. To address this challenge, it is possible to apply protective coatings or linings to the steel pipes to prevent corrosion and extend their lifespan. Additionally, the weight and size of steel pipes can pose a challenge during installation. Steel pipes are heavy, and it can be physically demanding to maneuver and position them. Moreover, the large diameter of some steel pipes makes it difficult to transport and handle them in tight spaces or through narrow pathways. Overcoming this challenge often requires the use of heavy machinery, such as cranes or forklifts, to lift and position the pipes correctly. Lastly, environmental factors can also present challenges during steel pipe installation. Extreme temperatures, harsh weather conditions, or unstable soil conditions can impact the installation process. For example, freezing temperatures can make it challenging to weld the pipes, while unstable soil may require additional reinforcement or stabilization measures to ensure the longevity of the pipeline. In conclusion, the challenges commonly faced during steel pipe installation include the need for proper alignment, the issue of corrosion and rust, the handling of the weight and size of the pipes, and the consideration of environmental factors. Overcoming these challenges requires careful planning, attention to detail, and the utilization of appropriate techniques and equipment.
- Q:How are steel pipes used in the construction of oil storage tanks?
- Steel pipes are commonly used in the construction of oil storage tanks for several purposes. Firstly, they are used to create the framework and structure of the tank, providing strength and durability to support the weight of the stored oil. Additionally, steel pipes are used for the internal and external piping systems of the tank, facilitating the transportation of oil to and from the tank. Finally, steel pipes are also employed for the ventilation and drainage systems of the tank, ensuring proper airflow and drainage to prevent any potential hazards or damage.
- Q:What is the meaning of "DN" and "Phi" in the dimensioning of steel pipe diameter and how to apply the mark?
- DN represents the path of the tube". Fair represents diameter. Path is the diameter of the fluid through which it should be inside. The diameter may be the outer diameter or the inner diameter. The diameter is only used when the pipe is used for flow through. Fair as long as the garden can be used. According to the requirements of mechanical drawing fair, DN text notes.
- Q:How are steel pipes used in the manufacturing sector?
- Steel pipes are used in the manufacturing sector for various purposes such as transporting fluids and gases, supplying water, and carrying out structural applications. They are commonly used in industries like oil and gas, construction, automotive, and aerospace for their durability, strength, and resistance to corrosion. Additionally, steel pipes are crucial in the manufacturing of machinery, equipment, and infrastructure, making them essential components in many manufacturing processes.
- Q:What are the factors affecting the pressure rating of steel pipes?
- The factors affecting the pressure rating of steel pipes include the material of the pipe, its thickness, diameter, and quality, as well as the temperature and type of fluid being transported. Additionally, the operating conditions, such as the level of stress or strain on the pipe, also play a significant role in determining its pressure rating.
- Q:How do you join two steel pipes together without welding?
- One way to join two steel pipes together without welding is by using threaded connections. This involves screwing a threaded fitting onto each end of the pipes, creating a secure and durable connection. Additionally, other methods such as mechanical couplings or flanges can also be used to join steel pipes without welding. These methods provide a reliable and convenient alternative to welding for joining steel pipes together.
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Polyurethane foam insulation steel pipe steel sheath steel insulation steel pipe
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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