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What is the graphite block of heat exchanger?

The graphite block of heat exchanger is a key component specially used in heat exchanger, which exists in the form of solid block. It is mainly made from natural graphite or synthetic graphite. It is easy to install in the heat exchanger. And there are many internal channels that allow different media to flow in it, so as to achieve the exchange of heat.

How is the graphite block produced by heat exchanger?

The graphite blocks of heat exchanger usually form the shape of cubots or cubes through extrusion process. Then the manufacturer mechanically processes them according to the specific size requirements of the heat exchanger.

Different types

We supply a variety of heat exchanger graphite blocks:

Isostatic pressed graphite block: Suitable for scenarios where consistency in density, strength and performance is required, such as semiconductor.

Molded graphite block: It is used in industrial fields where the shape is required and the isotropy of the performance is not high, such as making small graphite molds.

Extrude the graphite block: It is suitable for scenes where the length is required and the main force is axial, such as making graphite electrodes.

For more information about these heat exchanger types, your graphite heat exchanger manufacturer will provide you with guidance and more advice.

Physical and chemical characteristics of graphite blocks of heat exchanger

In terms of physical characteristics, the graphite block of heat exchanger has good thermal conductivity and can effectively transfer heat. It has the right compressive strength and flexion strength to withstand the pressure and impact of the fluid inside the heat exchanger. Chemically speaking, in a working environment of heat exchange, it is chemically stable and resistant to the corrosion that may be caused by substances flowing through the fluid.

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In the aluminum industry, graphite blocks of heat exchanger can be used in aluminum liquid cooling and other heat exchange links. Ensure the accurate control of production process temperature.

For the iron and steel industry, whether it is melting, переробка or heat exchange in the process of heat treatment, it cannot be separated from it.

In the power generation industry, graphite blocks can effectively improve the energy conversion efficiency. Ensure the stable operation of power generation system.

Principle of graphite block of heat exchanger

The working principle is to provide a good heat conduction medium for heat exchange by using the characteristics of high thermal conductivity. In the heat exchanger, its design structure can ensure that the fluid and graphite blocks have a large contact area.

For graphite block heat exchanger working.

Its unique structural design plays a key role in heat exchange.

Graphite blocks lattice of heat exchanger

The specification of the graphite block of heat exchanger covers the dimensions, including length, width, height, etc. And we can customize these specifications according to the design of specific heat exchanger.

During the production process, we will strictly control the dimensional tolerance, and surface finish is also an important indicator.

Design of graphite block of heat exchanger

It should consider many factors comprehensively. First, the type of heat exchanger, such as graphite blocks type or shell and tube type. In the design, it is necessary to carefully plan the internal channels and pathways, guide the fluid flow. Make the flow path of the fluid in the heat exchanger reasonable, so as to achieve the best heat transfer effect. So the graphite heat exchanger manufacturers will pay full attention to these points during the design and production process to create high-quality products for industrial applications. In general, it is necessary to improve the heat transfer efficiency and ensure stability.