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Biomass screw feeder and coal feeding machine: QGS4-A and QGS10-A parameters
Coal charging machines come as QGS4-A and QGS10-A at 1.1 kW, running at 0.125 m/s or more. The matching biomass screw feeder spreads fuel evenly and …
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Biomass Screw Feeders and Coal Feeders
Boiler feeding systems rely on biomass screw feeders and coal charging machines to spread fuel evenly and prevent back-burn. The QGS4-A and QGS10-A …
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Features and Advantages of Reciprocating Grates
A reciprocating grate alternates fixed and moving bars in a stepped layout, usually inclined 15°–30°, with a 7%–12% ventilation section ratio, a …
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What are the application fields of malleable cast iron in incinerator grates?
Malleable cast iron combines plasticity, toughness and wear resistance; it serves car parts such as rear axle housings, steering gear and crankshafts, …
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Characteristics of cast iron grates
Cast iron grates resist wear, damp vibration and machine well for long service in small chain grate boilers, but their tensile strength and toughness …
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Cost Comparison of Cast Iron vs. Cast Steel for Grates
Cast iron grates use pig iron, with simpler casting and machining and lower cost; cast steel needs higher-grade steel and alloying elements with …
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