ASM
USER’S MANUEL
PAGE: 20
03.04-B1
9.2.GENERAL INFORMATION
To get the high yield of the machine ,the right using,maintenance and regular cleaning are
necessary.
The physics situation of the bending material is very important,preparing before the bending
operation .Of this:
1-For the material cutting with Oxygen ,the edge shavings is cleaning with emery stone.
2-On the sheet metal all the protrusion,rust,cinder,must be clening.They can damage the top
rolls,if only the rolls are hardened.
3- The two sides of the bending material must be cleaning.
4-Before the bending operation,control the parts.If you see the problem clean again.
The physics situation of the bending material, effect the quality bending parts of the material.If
the surface material is very dirty,the surface material must sanding.
9.3.THE QUALITY OF THE BENDING MACHINE
If the quality for bending material is different the bending adjustment will be different.The
materials which will bending with more quantity may can not give the same results. The effects
on the quality material,which are very important as below:
1-The quality of the material.
2- Yield point
3- Elasticity module.
4- If the thicknees of the material at all the places is not the same,the material will be without
homogeneous.
5-The material fibre direction.
This factors are very important.The dimensions can not get again,if one of them is changing
before bending operation .
For example,with the same machine adjustments the diameters will get different,if the elasticity
factor is more at the bending operation.
Again for example,according the twice material bending before the bending operations, you
will get the different results for the next one bending operation. The yield point may changing , if
the mill operation is made after the first operation , and the bending operations are done twice.
Of this factor differences frequently the same material group is come across.This reason,you must
use only the material with good quality.
The other mistake of the bending material, is the bigger diameters of the material. The begining
of the bending operation must be correct,when this type of the material are bending. At the
middle of the bending operation , the self weight may at the front surrounding and the spoil
requiring diameters.
Summary of Contents for ASM
Page 6: ...ASM USER S MANUEL PAGE 6 03 04 B1 4 Machine measurement ...
Page 31: ...ASM USER S MANUEL PAGE 31 03 04 B1 12 SPARE PARTS PLAN ...
Page 32: ...ASM USER S MANUEL PAGE 32 03 04 B1 12 1 SPARE PARTS PLAN 1 UPPER ROLLS SHAFT ...
Page 33: ...ASM USER S MANUEL PAGE 33 03 04 B1 12 2 SPARE PARTS PLAN 2 REAR ROLLS SHAFT ...
Page 34: ...ASM USER S MANUEL PAGE 34 03 04 B1 12 3 SPARE PARTS SCHEME 3 BOTTOM ROLLS SHAFT ...
