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Hinged corrugated compensator
Hinged corrugated compensator

Hinged corrugated compensator

The hinged corrugated compensator is mainly used in the power plant boiler feeding pipe to absorb the downward ...
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The hinged corrugated compensator is mainly used in the power plant boiler feeding pipe to absorb the downward thermal expansion of the boiler furnace and the lateral expansion of the furnace and the thermal displacement of the powder feeding pipe. The compensator can absorb displacement in any direction. This part is usually installed on the horizontal or vertical powder feeding pipe at the inlet of the burner. Specification series DN200~DN600, extra specification can be ordered from manufacturer separately.

Performance parameters of hinge ripple compensator

1. Operating pressure (p):≤ 0.1mpa (designed blasting pressure ≥ 0.35mpa);

2. Operating temperature (t):.0~350℃

3. Bellows structure: austenitic stainless steel plate, double layer, inner layer 0Cr17Ni14MO2, outer layer 0Cr18Ni9(GB3280)

Hinge ripple compensator compensation amount

The compensator absorbs both axial displacement X and lateral displacement y. it should meet the requirements of X≤XO and Y≤YO. The axial compensation quantity listed in the parameter table is mainly compression displacement. Fatigue life ≥1000 times.