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Biomass and Coal on a Reciprocating Grate: Moisture Spread and Burning Time
The question with biomass on a reciprocating grate is not whether it can burn, but which biomass it is. Pellets and bark sit at opposite ends of the …
Read MoreChoosing a Reciprocating Grate Bar Grade: From RTSi5 to ZG35Cr24Ni4
Five grades are common for reciprocating grate bars, with service temperatures from 800℃ to 1150℃, spanning heat-resisting cast iron and …
Read MoreReciprocating Grate Drive: Gearbox or Hydraulic?
A reciprocating grate is driven either by a gearbox or by hydraulics. A gearbox runs the whole grate at one stroke and speed, while hydraulics give …
Read MoreReciprocating Grate or Chain Grate: One Difference Explains the Rest
A chain grate carries the coal along with it, so the coal barely moves on the bars, while a reciprocating grate pushes its bars back and forth under …
Read MoreRoller Support on a Reciprocating Grate: Why It Stays Clean
Roller support turns the sliding friction of a moving frame into rolling contact. The friction plate sits above and the rollers below, the load runs …
Read MoreSetting the Inclination of an Inclined Reciprocating Grate: 5°–15° and the Usual 15°
Inclined reciprocating grates commonly run at 5°–15°, and 15° is the usual figure where space allows: less grate resistance, less wear and smooth fuel …
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