What is the basic task of converter steel making?

In order to turn pig iron into steel, the main tasks are:

(1) decarburization;

(2) temperature rise;

(3) alloying;

(4) deoxidation;

(5) removal of impurities

How do you find out how to deal with the blowing process?

(1) Improve gun position slag.

(2) Appropriately reduce the oxygen pressure to achieve "soft blowing".

(3) When the temperature is high, iron or ore may be added to force the slag.

(4) After the flame is adjusted, the gun should be gradually lowered, and the amplitude should not be too large.