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Guniting machine for refractory works

Guniting machine for refractory works is a construction equipment specially used for spraying unshaped refractory materials (such as refractory castables, spray coatings) onto the lining of thermal equipment. It is called a gunning machine in the refractory industry.

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  Content   2025-04-19

Guniting machine for refractory works is used to repair the worn, eroded or damaged parts of the lining of thermal equipment to extend the service life of the equipment. Compared with the traditional masonry method, guniting construction has high efficiency, low labor intensity, and can adapt to surfaces with complex shapes.

Gunning machine for repairing and layering of refractory concrete
Gunning machine for repairing and layering of refractory concrete
Refractory gunning machine for repairing furnace
Refractory gunning machine for repairing furnace

Application scenarios of guniting machine for refractory spraying works:
Metallurgical industry: lining repair of blast furnaces, converters, electric furnaces and other kilns.
Cement industry: refractory gunning of rotary kilns, preheaters and other equipment.
Glass industry: maintenance of glass melting furnace lining.
Chemical industry: refractory repair of high-temperature equipment such as reactors and pipelines.

Refractory gunning machine for repairing the furnace lining of AOD furnace
Refractory gunning machine for repairing the furnace lining of AOD furnace

If you have similar applications, please contact us directly at sales1@leadcrete.com

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