Effect of Nodularizing Agent on Graphitized Cast Iron
Release time:
2024-03-25 08:51
Source:
What is the effect of spheroidizing agent on graphite cast iron:
The effect of spheroidizing agent on the structure of graphite cast iron: spheroidizing agent can improve the structure of cast iron, and there are two kinds of spheroidizing agent and spheroidizing agent. Under the action of the spheroidizing agent, the graphite will be spherical instead of flake when the iron-carbon alloy is solidified, and this spherical graphite is more uniform and fine, and the distribution is more uniform. The ferrite structure in cast iron has also been greatly improved, short spherical graphite can refine the ferrite grains, so that the grain spacing is more uniform, thereby improving the overall performance and hardness of cast iron;
The effect of nodularizing agent on the performance of graphitized cast iron: after the treatment of graphitized cast iron, its tensile strength and yield strength will be significantly improved, and the toughness of cast iron will be improved, and the impact toughness of cast iron will be enhanced. The performance at high temperature is better, and the effect on thermal expansion coefficient and thermal conductivity is also small. In addition, the cast iron treated by the spheroidizing agent also has good corrosion resistance, which enhances the service life and performance of the graphitized cast iron material;
The effect of nodularizer on the processing performance of graphitized cast iron: graphitized cast iron has a good effect in processing, because its ferrite grains and spherical graphite particles are small, so it is easy to cut, process and cool down, which is much more convenient and reduces the processing cost. In terms of coating, nodulizer can improve the quality of coating construction to a new level, can improve the surface quality and coating uniformity of graphitized cast iron, make it have good coating effect, improve the coating adhesion and wear resistance.
Spherulizer,Graphitized cast iron
Previous Page
Next Page
Previous Page
Next Page
Other Information
2024
03-25