Peli Aloi Silicon Manganîs Ar gyfer Gwneud Dur

Mae pêl aloi silicon manganîs yn cael ei wneud yn bennaf o bowdr manganîs silicon, gronynnau manganîs silicon wedi'u gwasgu i mewn i ddeunydd metelegol sfferig. Fel deunydd ategol ar gyfer gwneud dur, gellir ychwanegu'r peli aloi silicon manganîs i wella ansawdd y dur, lleihau'r gost cynhyrchu a gwella'r budd economaidd.

Manganese and silicon are the main alloying elements used in carbon steel. Manganese is one of the main deoxidizer in the process of steelmaking, and almost all kinds of steel need to use manganese to deoxidize. Because the oxygen product generated by manganese deoxygenation has a lower melting point and is easy to float; Manganese can also increase the deoxidation effect of strong deoxidizers such as silicon and aluminum. All industrial steel needs to add a small amount of manganese as a desulfurizer, so that the steel can be hot rolled, forged and other processes without fracture, manganese is an important alloying element in all kinds of steel, alloy steel will also be added more than 15 percent manganese to increase the structural strength of steel.