Introduction to D-type tube plate flange and tube sheet structure principle

D-type tube plate flangeA hole slightly larger than the outer diameter of the pipe is drilled on the circular steel plate for fixing the pipe and the round steel fittings for sealing the medium. It is usually installed in a heat exchanger, and the pipe is penetrated and welded and fixed, thus playing the role of support and sealing. [Product Name] The machining accuracy, especially the distance between holes, the tolerance of pipe diameter, verticality and smoothness, has an important influence on the assembly and performance of chemical equipment.，Widely used in Easy to maintain and repair., Support and fixation, Improve heat transfer efficiency, Adaptability and corrosion resistance and Improve heat transfer efficiency，the main features are Good thermal conductivity, corrosion resistance, High strength and rigidity, corrosion-resistant and Excellent thermal conductivity，is a popular D-type tube plate flange，it can be used in tubular exchanger, steam turbine, pressure vessel, boiler, Large central air conditioner and other industries。The following is to introduce the D-type tube plate flange:

1、Brief introduction of D-type tube plate flange

D-type tube plate flangeIt is a kind of fitting with specific holes drilled on circular steel plate, which are slightly larger than the outer diameter of the pipe to be penetrated.，is a kind of high quality and low price D-type tube plate flange，it has the characteristics of Strong rigidity, corrosion resistance, Good thermal conductivity, High machining accuracy and High strength and rigidity，The price is low and affordable。

D-type tube plate flange

2、D-type tube plate flange video live broadcast

The following is the live video of D-type tube plate flange designed and produced by Jianing forging for users, from which we can see the the advantage is The metal material makes the D-type tube plate flange have good heat conduction performance, which is helpful for heat transfer in the heat exchanger.、It is often made of metal, which has strong rigidity and bearing capacity.、Through accurate processing and assembly, the fluid medium can be effectively sealed to prevent it from leaking to the external environment. This not only avoids resource waste and environmental pollution, but also ensures the safe operation of the equipment.、As a key structural part in the equipment, it mainly plays the role of supporting and fixing the tubes (or pipes). It ensures that the pipe will not be loosened, displaced or deformed due to fluid impact, vibration or other external forces during the operation of the equipment.、The contact surface with the tubes is the main channel for heat transfer. By optimizing the D-type tube plate flange design and material selection, the efficiency of heat transfer can be improved, the energy consumption can be reduced, and the overall performance of the equipment can be improved. of JianingD-type tube plate flange.。

D-type tube plate flange

As you can see from the live video.，Jianing forging features include Strong rigidity, Excellent thermal conductivity, High strength and rigidity, Good thermal conductivity and corrosion-resistant。

3、D-type tube plate flange work site real shot

Take a look at the high-definition drawings of D-type tube plate flange with excellent quality for our customers' reference.。

D-type tube plate flange

Note: All the pictures in this article were taken by Jianing manufacturer.。

4、D-type tube plate flange use

The purpose of D-type tube plate flange is introduced as follows:

1. pressure vessel

In the pressure vessel, the D-type tube plate flange is used to seal and fix the tubes to prevent medium leakage and ensure the safe operation of the vessel.

2. steam turbine

In the steam turbine, the D-type tube plate flange may be used to support and fix some key components to ensure the normal operation of the steam turbine.

3. tubular exchanger

The D-type tube plate flange plays the role of supporting and fixing the tubes in the tube-and-tube heat exchanger, ensuring that the tubes can be arranged stably and exchange heat effectively.

4. boiler

The D-type tube plate flange also plays an important role in the boiler, which supports the fixed tubes and makes the boiler run stably and efficiently.

5. Large central air conditioner

The D-type tube plate flange plays a role in supporting and fixing the refrigerant pipe in large central air conditioning, which is helpful to the circulation of refrigerant and heat exchange.

D-type tube plate flange

5、D-type tube plate flange picture

Provide a variety of specifications and models of D-type tube plate flange, high-definition picture list.。

D-type tube plate flange

Note: All the pictures in this article were taken by Jianing forging manufacturer.。

D-type tube plate flangeIt is an accessory widely used in various industrial equipment.，Mainly used forSupport and fixation,Sealing and leakage prevention,Easy to maintain and repair.,Adaptability and corrosion resistance andImprove heat transfer efficiency，it is widely used in tubular exchanger, pressure vessel, Large central air conditioner, steam turbine and boiler。