Energy-saving furnace door of hazardous waste incineration boiler
The energy-saving furnace door of the hazardous waste incineration boiler comprises a metal door frame, the right end of the front surface of the metal door frame is fixedly connected with a fixing shaft, the middle end of the fixing shaft is movably connected with a fixing sleeve through a bearing,...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The energy-saving furnace door of the hazardous waste incineration boiler comprises a metal door frame, the right end of the front surface of the metal door frame is fixedly connected with a fixing shaft, the middle end of the fixing shaft is movably connected with a fixing sleeve through a bearing, and the left side of the fixing sleeve is fixedly connected with a furnace door body. The periphery of the furnace door body is movably connected to the inner surface of the metal door frame, and the furnace door body comprises a reinforcing layer. The reinforcing layer, the low-alloy structural steel layer, the maraging steel layer, the furnace door body, the anti-corrosion layer, the polytetrafluoroethylene coating, the silicon nitride ceramic coating, the heat insulation layer, the aluminum silicate fiberboard layer, the polycrystalline mullite fiberboard layer and the mineral wool board layer are matched with one another; the impact strength, the corrosion resistance, the high temperature resistance and the he |
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