Core production technology of seamless calcium wire refining process

With the development of modern science and technology, the iron and steel industry, as the "skeleton" of national industry, is becoming more and more important. With the increasing modernization of machinery, aerospace and ship berthing, the requirements for steel quality are more stringent. Among them, carbon addition and desulfurization of steel is one of the effective ways to improve steel quality, and the role of seamless calcium wire is shown. ‍‍

Seamless calcium wire refining process plays an important role in the whole process. The core production technology of the refining process in seamless calcium wire production is mainly reflected in the following aspects:

1. Through this process, the purity of steel can be improved, harmful inclusions can be removed, microalloying and inclusion modification can be carried out;

2. The refining process of seamless calcium line is also a buffer link, which is conducive to the balanced progress of continuous casting production.

3. Strong refining function, good effect of deoxidation, desulfurization and purification of molten steel, and significantly improve the quality of steel; It is suitable for the production of ultra-low sulfur and ultra-low oxygen steel. ‍‍

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