Regarding the product
As a key core component in boiler systems, Reciprocating Grate boasts excellent comprehensive corrosion and high-temperature resistance, enabling long-term stable operation under complex working conditions. Its core advantages lie in superior oxidation resistance, sulfur corrosion resistance, carburization resistance and high-temperature resistance, which can effectively resist erosion from high-temperature flue gas and corrosive media, extend equipment service life, and reduce operation and maintenance costs.
The main material of the grate bars of this product is cast iron, an iron-carbon alloy with a carbon content of more than 2%. The carbon content of industrial cast iron is usually controlled between 2.5% and 3.5%, and carbon elements mainly exist in the form of graphite, and partially in the form of cementite. In addition to carbon, cast iron also contains 1% to 3% silicon, as well as basic elements such as manganese, phosphorus and sulfur; for special working condition requirements, alloy cast iron can be used, with alloy elements such as nickel, chromium, molybdenum, aluminum and copper added to further enhance performance. Among them, carbon and silicon are the core elements affecting the microstructure and mechanical properties of cast iron. Through precise control of component ratio, it can ensure that Reciprocating Grate adapts to the operation requirements of different boilers.
Core Strengths
Advanced Manufacturing Process and Full-Specification Supply
Refined full-process production control：
Relying on advanced manufacturing process equipment and a mature technical system, we exercise refined control over the entire production process. Cutting-edge industry technologies are adopted in every link from material smelting, mold manufacturing to casting forming and subsequent processing, with strong technical strength ensuring product precision and stability.
Complete product specification system & customizable service：
We have a comprehensive product specification system and support the customization and casting of various standard and non-standard castings, fully meeting the personalized needs of different customers.
Sufficient production capacity & efficient delivery guarantee：
The annual output of boiler accessories reaches 5,000 tons with a daily output of about 15 tons. We are equipped with sufficient inventory reserves, which can quickly respond to customers' bulk purchase and emergency replenishment needs to realize efficient delivery.
Factory scene
Core Enterprise Advantages and Quality Assurance
Production equipment
FAQ
Q1: Which furnace types/industries are compatible?
A: Compatible with coal-fired/biomass boilers, heating furnaces, and waste incinerators. Widely used in chemical, power, heating, and paper industries. Customization based on boiler parameters is supported.
Q2: What are the core performance characteristics? How well does it withstand various operating conditions?
A: Made of special alloy steel, high-temperature quenching treatment, resistant to 1200℃ high temperature, wear-resistant and ablation-resistant, not prone to jamming/deformation/breakage, suitable for high-wear combustion conditions.
Q3: Is customization supported?
A: Full-specification customization, production can be made according to drawings/samples.
Q4: Is installation and support service provided?
A: Matching accessories such as grate pins and seals; online technical guidance provided; on-site assistance for installation and commissioning in complex operating conditions.
Q5: What are the core advantages compared to competitors?
A: Direct factory pricing, controllable materials and processes; optimized structure, low operating resistance, high combustion efficiency; flexible customization, small batch production is possible.
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