Heat Exchanger Fixed Floating Tube Sheet - China

We can manufacture DN 15–5000 diameter tube sheet products with GB standard, American standard, Japanese standard, European standard, and non-standard flanges.

Products are widely used in petrochemical engineering, food, metallurgy, construction, electric power, and other machinery.

Product quality and yield have made a qualitative leap.

Tube plate is a circular plate on the drill.

The pipe diameter is slightly larger than the same hole.

If the strength (or stability) conditions cannot be met in the calculation of fixed tube plate at various working temperatures to calculate casing axial stress, heat pipe axial stress, and pipe plate pull-out force Q, an expansion joint must be set.

In the fixed tube plate strength calculation, when the tube plate thickness is determined, no expansion joint, or sometimes a tube plate set expansion joint, has enough strength; the tube plate thickness could meet the requirements.

At this point, it can also be set up to reduce the expansion section of the thin tube plate, but not at the expense of material consumption, manufacturing, safety, economic results, or other comprehensive evaluations.

Because of its simple and compact structure, good compensatory properties, and low cost, a fixed tube plate heat exchanger is widely used in U-type expansion joints.

The tube plate machining accuracy, especially the tube hole spacing and diameter tolerances, verticality, and smoothness, have a great impact on the above-mentioned assembly and use performance of chemical equipment.

With the chemical equipment and large power stations, the diameter of the tube plate is becoming larger and larger; the diameter of the tube plate is very common, 4m-5m.

Large tube plate has a high number of tube holes as well as requirements for a dense, small, deep, precise, and smooth finish.

Tube plate usage The tube plate is widely used in heat exchangers, boilers, pressure vessels, steam turbines, and large central air-conditioning industries.

Mainly used for chemical containers such as heat exchangers, pressure vessels, boilers, condensers, evaporators, central air conditioning systems, and desalination systems, supporting fixed tubes are made of metal material, which not only has strong rigidity but also have great heat conduction performance.

Tube sheet material Depending on the environment, the use of different materials, and the general use of Q345R containerboard, such as one or two pressure vessels, no corrosive media flow, using carbon steel composite plate, Strong, high-temperature, and high-pressure environments, such as those found in nuclear power plants, necessitate the use of 16-gauge stainless steel, manganese, the corrosion resistance of titanium alloy material, and the incorporation of new synthetic materials into tube plate products.

Tube sheet processing For tube plates, three or four types of pressure vessels need high precision; the hole processing method is the traditional fitter, the rocker drill.

With the large-scale chemical container, the diameter of the tube plate is also increasing, as is the thickness, and the tube sheet is also being introduced into numerical control technology, with the use of CNC drilling holes and rocker drilling hole processing.

The use of machining centers to do high-efficiency and high-precision machining has gradually been accepted by a number of large enterprises.

Large, thick tube plates are in high demand in nuclear power, seawater desalination, and the central air conditioning heat exchanger area.

Company Contact:

• Posted By: Shanghai T.S. Industrial Co.,Ltd

• Phone: 8615607960723

• Address: No.2, Lane 1588 Youyi Road, Shanghai , China

• Email:

• Website: https://www.lordfintube.com

• Business Description: Shanghai T.S. Industrial Co., Ltd focuses on Finned Tubes, Fin Tube, and Finned Pipe used in Heat Exchangers, Boiler Economizers, Coolers, and Heaters.
  
  We supply custom fin tubes and finned pipes in various material configurations that will increase the heat exchangers' heat transfer rate and reduce operating costs.
  
  With an advanced high-frequency resistance welding finned tube production line, an annual production capacity of up to 4000 tons, the specifications of phi 22-273mm finned tube, according to national standards or customer requirements standard production.
  
  The company produces finned tubes (square fin tube, circular finned tube, spiral fin tube, H type finned tube, longitudinal fin tube, corrugated fin tube, spiral serrated fin tube, needle-shaped fin tube, plate-shaped fin tube, inner fin tube) that can be applied to the boiler, air preheater, etc.
  
  Fin tubes or called finned tubes are a major component for various heat recovery systems.
  
  The close connection between the Finning operation and the manufacturing plant allows significant savings in packaging and freight as well as working capital reduction as a result of a “just-in-time” supply chain.
  
  T.S. Industrial Supply and produce to custom requirement finned tubes.
  
  For high-frequency resistance welding finned tube.
  
  The fin, either solid or serrated, in carbon, alloy, or stainless steel is helically wound around the tube and resistance welded.
  
  For Extruded Finned Tube, the Base tube can be carbon steel, alloy Tube, and stainless steel, while the fin can be aluminum and copper alloy.
  
  Typical product, we also produce extruded serrated finned tubes.
  
  For Bending, We can be on the bare tube and also can be over the fin, is performed on-site with custom-designed duplex benders.
  
  In our typical finned tube supply range, we supply both extruded fin tubes and helical welded finned tubes, which are mainly used for the heat transfer industry.
  
  Specific types such as Embedded Fin Tube also called G Type Fin Tube, L Fin Tube, LL Finned Tube, KL Finned Type also call knurled Finned Tube, Extruded Fin Tubes, Extruded Serrated Fin Tube, Square Fin Pipe also call H Fin Tube, Rectangular Fin Pipes also called Double H Fin Tube, Longitudinal Finned Tubes, Studded Tube and Nailhead Pipe, High-Frequency Welded Serrated Fin Tube, High-Frequency Welded Solid Fin Tube.
  
  T.S. Industrial privately owned company and finned tube manufacturer.
  
  We are not owned by, nor do we own, any steel producers.
  
  Our independence from steel producers ensures that we are objective in matching exact customer needs in terms of quality, specifications, and delivery.
  
  T.
  
  S Industrial provides finned pipes products and services to the power plants, petrochemical industries, boiler & heat exchangers, nuclear stations, paper, shipbuilding sectors as well as refrigerating industries.
  
  Incorporated with manufacturers and fabricators in China, we can supply in accordance with most international standards with high-qualified and cost-effective products.
  
  Our main strength lies in the heat exchanger tubular, especially finned tubes, which can be long up to twenty meters, and usually delivered in U-bent form.
  
  We are confident that our expertise in this field will bring you high-value-added products & services, and we are ready anytime to team up with your finned tube solutions.