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Management Engineering GMBH: Spiral Pipe Machine Type Spm1803/16

The document provides guidelines for adjusting the forming roller beams on a spiral pipe machine to properly form pipes of different diameters, wall thicknesses, and steel grades. It indicates that the bending length L should be divided into sections L1 and L2 based on the pipe properties, and defines the distances A, B, and C between components that need to be set. Roller angles a and b must be adjusted toward the pipe's centerline. Actual machine settings should be recorded for consistency when repeating pipe sizes.

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55 views1 page

Management Engineering GMBH: Spiral Pipe Machine Type Spm1803/16

The document provides guidelines for adjusting the forming roller beams on a spiral pipe machine to properly form pipes of different diameters, wall thicknesses, and steel grades. It indicates that the bending length L should be divided into sections L1 and L2 based on the pipe properties, and defines the distances A, B, and C between components that need to be set. Roller angles a and b must be adjusted toward the pipe's centerline. Actual machine settings should be recorded for consistency when repeating pipe sizes.

Uploaded by

MUHAMMAD SHARIF
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOC, PDF, TXT or read online on Scribd
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MEG Management Engineering GmbH Page: 1/1

SPIRAL PIPE MACHINE TYPE SPM1803/16

Approximate value for the adjusting of Forming Roller Beams


In the following drawing you can find the approximate geometry for the proper adjustment of the lower
forming roller beams.
The bending Length L is always devided to L1 and L2 in relation to the pipe diameter, strip width, wall
thickness and steel grade to be formed in:

L = ~(2/5 L) + = ~(3/5 L)

A+B = distance between lower Forming Roller Beams


A = distance of Roller Beam front to the edge of Roller Beam Base
B = distance of Roller Beam rear to the edge of Roller Beam Base
C = distance of Roller Beam rear to flange of Forming Roller (Hight Adjustement)

The angles a° and b° of the forming rollers always have to adjusted in direction to the centreline of the pipe
to be formed.

All actual, machine specific adjustments should be noted down into the table in order to readjust the forming
system if already produced pipe diameters are formed again.

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