Industry News
Which Reciprocating Grate Bar Type: S-Shaped, Heavy Wide or T-Shaped
The section of a reciprocating grate bar decides how air leaves it, how fuel travels down and how much fine material falls through. S-shaped bars seal …
Read MoreWhy Reciprocating Grate Bars Get No Return Cooling, and Why the Material Matters More
A chain grate bar travels under the furnace and cools on its return run. A reciprocating grate bar is fixed in the moving and stationary frames and …
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ZG40Cr25Ni20Si2 Boiler Hoods, Grate Bars, Grates, and Industrial Furnace Accessories with Spectral Testing — Material Guaranteed
ZG40Cr25Ni20Si2, or 2520, is a high chromium-nickel austenitic heat-resistant cast steel serving at 1050-1150°C, briefly 1300°C. We supply air caps, …
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Forged Chain Links with Pusher Lugs for Slag Removers
Kuwang Technology supplies 40Cr alloy steel forged chain links with pusher lugs for boiler frame-chain slag removers and submerged scraper conveyors, …
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Working Principle of Cast Iron Finned Economizers
Cast iron finned economisers sit in the flue behind the furnace, with feedwater rising against falling gas to recover 200-400°C waste heat; each 5°C …
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Cast Iron Finned Economizer Tubes
These economizer tubes are built from arc-shaped finned sections into one heat exchange box, in RTSi5 heat-resistant iron or HT200 grey iron, cast …
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