2022-11-19
2023-02-21What are the main uses of graphite carbon plates? The graphite carbon plates are high -quality graphite carbon raw materials, and the organic chemical complexes with strong alkali resistance are used. It is made of compression, vacuum pump pre -immersing, and high -temperature thermal treatment methods. It has extraordinary acid resistance. It is an idealized lining material for machinery and equipment such as ammonium sulfate reflection and ammonium sulfate storage tanks such as ammonium sulfate in the chemical manufacturing industry.Graphite products use high -quality graphite charcoal materials, coupled with organic chemical complexes with strong alkali resistance, reasonably reduce the pore rate of the product and improve the volume density of the product. Therefore, graphite products have excellent corrosion resistance and Strong abrasion resistance.Detailed description of graphite production and processing on graphite board:The main purpose:1. Failure-resistant material and lubr
2023-02-211. Be careful when transporting or hanging. Do not drag and drag it on the ground. Do not pry up or use a galvanized steel wire rope to be tied immediately. Essence2. After the total installation, when welding or oxygen cutting of the steel case, it should be ensured that the safety of graphite and hydraulic sealing should be ensured (water can be injected in the shell), otherwise graphite should be removed.3. When connecting the external flanges, it is not forcibly installed. When the foot bolts are tight, the symmetry is symmetrical.4. The export and export valve of the opening and closing machine equipment should be slow to prevent the significant impact of raw materials.5. The application of materials, temperature and work pressure in applications should be strictly strictly in accordance with the requirements of the design plan.6. For the electric heater, when driving, you should first pass the raw material and pass the vapor; when used as a cooling or cooler, you should first pa
2023-02-21What are the advantages of high -purity graphite products? High -purity graphite has the characteristics of graphite that has undergone unique production and processing, and has the characteristics of anti -corrosion, good heat transfer, and poor possession. Several advantages of high -purity graphite products:1. heat resistance: The solution point of the graphite is 3850 ± 50 ° C, and the melting point is 4250 ° C. Even if the high temperature and high voltage and electricity are burned, the net damage is not large, and the line expansion coefficient is not large. Graphite's compressive strength increases with the temperature, and the graphite compressive strength is doubled at 2000 ° C. The chemical change temperature of the heat release reaction welding at the construction of the heat control welding project is very high, so that the raw materials of the welding mold application must be heat -resistant.2. Conductivity and heat transfer: The conductivity of high -purity graphite is
2023-02-20Graphite boards are used in many industries, and due to their different advantages, future use will be more common. Old iron is very concerned about the use of graphite boards. The solution of the antioxidant solution of graphite board can reasonably increase the use period.After the formation of graphite board, it must be solved by antioxidantization. Generally, antioxidants are used, which is a thick liquid state. The ingredients are heat -resistant nano -ceramic particles. In the natural environment of air oxidation within 1300 ° C in the application temperature of the graphite board, its antioxidant actual effect is very good. After a variety of specifications of graphite boards with pre -immersed in the antioxidant protective film, its liquid can penetrate into the pores of the graphite board, and produce a layer of 0.02mm antioxidant on the surface of the air holes and graphite molds. The sexual protective membrane is exactly the reasonable blocking gas of this layer of protecti
2023-02-20The characteristics of graphite boards are widely used in the field of metallurgical industry, chemical factories, and photoelectric catalysts. Therefore, it has excellent conductivity, heat resistance, corrosion resistance, and easy production and processing.1. Graphite plate is resistant to corrosive and soft graphite corrosion. Maintain stable organic chemical reliability for general organic chemical organic solvents, petroleum products, lipids, steams, and acres of substances.2. The variety of graphite boards, everyone knows that graphite belongs to the hexagon structure, and the oxygen atom interval in the plane layer is significantly different from the interval between the oxygen atom in the middle and the middle. Therefore, there are significant various conditions at the level of heat transfer coefficient, thermal conductivity and line expansion coefficient.3. The relative density of graphite boards, narrowing and rebounding, and the significant difference between its soft grap
2023-02-13Like other objects, graphite molds must be cleaned up after a long -term application. This is also a key factor in carrying out maintenance of graphite molds, and after cleaning up, the next manufacturing can be carried out immediately. As a result, the cleaning of graphite molds is very critical.If you want to achieve good practical effects and improve work effectiveness, proper operation steps are also crucial. During the entire process of cleaning the graphite mold, professional equipment maintenance management is created in the connection between the requirements and the actual operation. In order to complete the cost benefits, you must pay more attention when cleaning up. Especially for the different positions of graphite molds, the selected cleaning method is also likely to have a difference.Properly grasp the cleaning method of graphite molds and operate in accordance with the actual operation, which can increase the use period of the machine and equipment at a very large level
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