Do you know about the birth of the core wire? Baotou City Fangyuan Rare Earth Alloy Co., Ltd. now introduces you to the birth of the core wire, I hope you have some understanding! Core wire...
Do you know about the birth of the core wire? Baotou City Fangyuan Rare Earth Alloy Co., Ltd. now introduces you to the birth of the core wire, I hope you have some understanding!
The core wire is a kind of various additives (deoxidizer, desulfurizer, modifier, alloy, etc.) to be added into the molten steel or molten iron to be crushed into a certain particle size, and then included in the cold rolled low carbon steel strip as a Composite material of any length.
The core wire technology is an external refining method developed on the basis of jet metallurgy technology in the 1980s. The cored wire is suitable for steel making and casting.
Core wire features:
1. It is beneficial to adjust and control the content of easily oxidizable elements and trace elements, which can greatly increase the alloy yield, reduce the smelting cost, shorten the smelting time and accurately control the composition.
2. It acts as a pure steel liquid and partially changes the nature and shape of the inclusions, improves the quality of the molten steel, and improves the casting state.
3. The core wire is divided into two types: internal pumping type and external discharging type. The mechanical equipment required for feeding the wire is simple and reliable, and the floor space is small. In particular, the inner drawn core wire can be used in a narrow place.
It can be used in steelmaking to purify steel inclusions, improve the castability of molten steel, improve the performance of steel, and significantly increase the yield of alloys, reduce alloy consumption, reduce steelmaking costs, and have significant economic benefits.
The above is the core of the small series for everyone to introduce, I hope to be helpful to everyone!