Eaf Electric Arc Furnace Water Cooled Furnace Hearth Cover for Sale¹

Product Description  Product DescriptionSubmerged Arc Furnace Water-Cooled Furnace RoofThe water-cooled furnace cover is a critical component of the submerged arc furnace, protecting the furnace's upper structure from extreme smelting conditions (e.g., arc radiation, molten slag splatter, and high-temperature gas erosion) through a circulating water cooling system. It also ensures furnace sealing integrity, maintaining stable and safe smelting operations. Structure of SAF Water-Cooled Furnace Roof*Cooling water pipe network:Pipes made of high-temperature and corrosion-resistant materials (e.g., stainless steel, copper alloys), arranged in serpentine or grid patterns within the cover to absorb heat via circulating water.*Protective panels:High-temperature-resistant materials (e.g., high-strength alloy steel plates, ceramic composites) covering the outer surface of cooling pipes to withstand arc radiation and slag impact.*Sealing assembly:Flexible refractory materials or metal sealing rings to prevent leakage of high-temperature gases and dust.*Support framework:Steel or composite structures ensuring overall mechanical strength and stability.*Connection and control systems:Inlet/outlet pipelines, flow control valves, temperature sensors, and monitoring devices for real-time cooling efficiency management.ApplicationSubmerged arc furnace types:Ferroalloy furnaces, calcium carbide furnaces, ferrosilicon furnaces, and other high-thermal-load smelting systems.High-temperature corrosive environments:Areas exposed to direct arc radiation or molten metal/slag splatter.Frequent operation cycles:Covers requiring regular opening/closing for charging or maintenance benefit from enhanced durability via water cooling.Packaging & ShippingFAQ1.Are you factory or trading?We are factory with ISO 9001:2015 certified.2. How about the capacity?High output, with an annual output of 80,000 tons, timely delivery; guarantee delivery date.3. How to guarantee quality?Always a pre-production sample before mass production; Always final Inspection before shipment;4.What can we buy from you?Graphite electrode,electrode paste,carbon raiser,carbon product, and other graphite products.5. How to confirm the grade of graphite electrode?Please send inquiry to us, our sales manager will confirm the details and price for you.Customers will be asked to provide electric arc furnace parameters and specifications and sizes of electrode.6. What is your payment service?Accepted Delivery Terms: FOB, CFR, CIF, EXW;Accepted Payment Currency: USD, EUR, CNY;Accepted Payment Type: T/T, L/C.

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