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Brand: Jiangsu Laitekai
The core operating principle of the rock wool cupola furnace is “fuel combustion heat generation + layered melting of raw materials + molten material collection and discharge.” Through coordinated action across multiple furnace zones, solid raw materials are transformed into high-temperature molten material meeting fiberization requirements.

Water-cooling system: The furnace shell is constructed from boiler steel, internally fitted with spiral-wound copper water-cooled air inlets. Cooling water circulates naturally to reduce furnace wall temperatures, enabling continuous operation even during power outages.
Refractory Materials: The furnace lining uses high-alumina bricks or silicon carbide bricks with a service life of 6-12 months. Critical areas like siphon ports and molten iron outlets are sealed with specialized refractory mortar to prevent leakage.
Feeding System: Equipped with 8-12 independent hoppers, automatic batching is achieved via belt conveyors with precision controlled within ±1%.
Jiangsu Laite Kai Machinery Co., Ltd. is a manufacturer specializing in Rock wool Production Line equipment, rock wool sandwich panel production line equipment, glass wool production line equipment, automated control systems, and Environmental Protection Equipment.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.