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Alloy Steel Tube Straightening Machine

Alloy Steel Tube Straightening Machine

Roll Straightening Machine

tube straightening machine

Place of Origin:

China

Orzecznictwo:

ISO9000-2008

Model Number:

GJ426

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Szczegóły Produktu
Opis produktu

 

 

Seamless Alloy Steel Tube Straightening Machine With 100m/min 820mm 

 

 

Quick Detail:

 

1. Type: Straightenner machine

2. Model Number: GJ426

3 Used in: the field of Carbon pipes,Non-ferrous metal pipes,and so on.

 

Description:

 

Introduction of the straightening machine


Straightening machines have been built with various methods of driving the rolls. Some machines have a separate drive motor for each roll, whereas the majority of modern machines usually use 2 drive motors, one motor for the top set of rolls and one for the bottom rolls. Regardless of the way the rolls are driven it is important that all rolls revolve at the same speed within about 1 to 2 rpm at maximum machine speed. In addition it is usual for the manufacture to build in an electronic load sharing system to ensure that the power needed to straighten is shared equally between the driving motors. Each time the rolls are changed a check of roll rpm and motor loading should be carried out.
If the rolls are not revolving at highly similar speeds, under load, tube straightness will be poor, roll wear will be rapid and under high straightening loads the motors may run out of power and stall.

 

Specifications:

 

No.

Name

Value

Unit

1

Maximum yield limit of material

1100

Mpa

2

Outer diameter of pipe

140-426

mm

3

Wall thickness range of pipe

1-40

mm

4

Straightening speed

30-100

m/min

5

Throat diameter of straightening roll

560

mm

6

Length of straightening roll

820

mm

7

Adjusting angle of transmission roll

30-36

degree

8

Roller space of straightening roll

1530

mm

9

Type of main motor

YTSP400L1-6

 

10

Power of main Motor

315*2

kw

11

Rotating speed of main motor

1000

r/min

12

Speed ratio of main speed reducer

11.78

mm

13

Maximum camber of steel pipe before straightening

30

mm/m

14

Camber of steel pipe after straightening

≤1.5

mm/m

 

 

 

                                            Alloy Steel Tube Straightening Machine  0

 

Certification:

 

     Alloy Steel Tube Straightening Machine  1  Alloy Steel Tube Straightening Machine  2 

Alloy Steel Tube Straightening Machine  3Alloy Steel Tube Straightening Machine  4

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