guniting machine for refractory works

Refractory gunning machines for repairing EAF use compressed air or a mechanical pump to mix refractory materials (such as magnesia and alumina-magnesia gunning materials) with water or a binder, then spray them at high speed onto the worn areas of the electric arc furnace lining, forming a dense repair layer. For electric arc furnace (EAF) gunning repairs, we recommend using refractory gunning machines with high-pressure output, wear-resistant nozzles, automated control, and explosion-proof design. Their core function is to repair the furnace lining by spraying refractory materials at high pressure, and key parameters must be compatible with the high-temperature, high-wear environment of the EAF.

Small guniting machine for refractory works can usually be classified as a dry mix refractory gunning machine or an electric refractory gunite machine. Its core function is to spray dry powdered refractory materials (such as refractory mud and castables) at high speed onto the construction surface through compressed air or electric drive to form a refractory protective layer.