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Gauge Apron Plate

One-stop Gauge Apron Plate Factory in China Gauge baffle is a part of railway track structure, mainly used to maintain the stability of the gauge between two strands of rail. By installing gauge baffle, it can ensure that the geometric size of railway track meets the design requirements, so as...

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Features

One-stop Gauge Apron Plate Factory in China

Gauge baffle is a part of railway track structure, mainly used to maintain the stability of the gauge between two strands of rail. By installing gauge baffle, it can ensure that the geometric size of railway track meets the design requirements, so as to ensure the smoothness and safety of train operation.

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Material	Chemical composition/%, not more than					Tensile test, not less than			Cold bending test 180°, B=2a
Material	C	Mn	Si	S	P	ReH/ MPa	Rm/ MPa	A/%	Bending diameter d
Q235A	0.22	1.40	0.35	0.045	0.045	235	370～500	26	a (longitudinal)
Q235B	0.20	1.40	0.35	0.045	0.045	235	370～500	26	a (longitudinal)

Processing equipment

Cutting equipment: including laser cutting machine, plasma cutting machine, shearing machine, etc.
Stamping equipment: punch, mold, etc.
Bending equipment: bending machine, press bending machine, etc.
Welding equipment: arc welding machine, gas shielded welding machine, etc.
Surface treatment equipment: sandblasting machine, spray painting machine, electroplating tank, etc.

Production technology

Raw material preparation.

Cutting and cutting: Cutting equipment is used to cut the raw material into the desired size and shape of the sheet according to the design drawings.

Stamping molding: The use of stamping equipment and molds to form the required holes, slots and other structures on the plate.

Bending and assembly: Use bending equipment to bend the plate into the desired shape and assemble as required.

Welding and inspection: If the gauge baffle requires welding assembly, welding equipment should be used and the necessary inspection should be carried out to ensure the quality of the welding. The inspection contents include the appearance quality, strength and tightness of the weld.

Surface treatment: improve its corrosion resistance, aesthetics and service life. Including sandblasting, painting, electroplating and so on.

Final inspection and packaging: Final inspection of the finished product to ensure that its size, shape, surface quality and performance are in accordance with the requirements.