1 Effect of carbonizer particle size The carbon increase process using the carbon increase agent includes the dissolution diffusion process and the oxidation loss process. When the particle size of the carburizer is different, the dissoluti...
China, as one of the countries with the largest reserves of graphite in the world, has unique advantages in developing graphite industry. Graphite resources are widely distributed. Crystal Flake graphite is distributed in 19 provinces and m...
Summary：Understanding and function of carburizer, and selection of high quality carburizer. The problems that should be paid attention to in use are analyzed, and the correct use of carburizer is expounded。 一、Description of Carburiz...
At present, the domestic outbreak of new pneumonia has gradually stabilized, but overseas outbreaks have entered an outbreak period. Judging from the development of the epidemic, the number of confirmed cases in Asia, Europe, and North Amer...
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