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E Flute Inner Suction Hard Chrome Plated Roller
E Flute Inner Suction Hard Chrome Plated Roller
E Flute Inner Suction Hard Chrome Plated Roller
E Flute Inner Suction Hard Chrome Plated Roller
Specifications
Brand Name :
YH
Model Number :
1900-350
Place of Origin :
Made in China
MOQ :
1set
Price :
$5000-$30000/set
Payment Terms :
T/T
Supply Ability :
1500 sets per year
Delivery Time :
60-90 days
Packaging Details :
Wooden Boxes
Material :
50CrMo precision forged alloy steel
Coating :
Hard Chrome 60-80μm
Size :
1900mm×Φ340mm
Heating treatment :
Intermediate frequency quenching
Hardness :
>HRC58
Flute type :
E flute 1.5mm
Warranty :
8 million meters
Refurbish :
3-4 times
Certification :
ISO9001
Description

E Flute Hard Chrome Plated Alloy Steel Corrugating Rolls Inner Suction

1. Strict Selection of Alloy Steel Corrugating Rolls Material

50CrMo alloy steel in China is supplied by best manufacturer in China. Adequate raw material in warehouse can guarantee the delivery time for our orders.

E Flute Inner Suction Hard Chrome Plated Roller


2.Precision Welding Make Inseparable

The roll barrel and shafts shrink fit together. After welding do tempering to reduce stress. We do steam leak detction.

E Flute Inner Suction Hard Chrome Plated Roller


E Flute Inner Suction Hard Chrome Plated Roller
Intermediate frequency quenching machine.

E Flute Inner Suction Hard Chrome Plated Roller
Polishing machine

3. Flute profile

The most important parameter is the flute profile. To design the flute profile, we must know the corrugated paper gsm, speed, flute height, correct diameter and other requirement such as good FCT, saving paper, etc. Our engineer has rich experience of designing flute profile. Without good design, many problems will appear, such as flute paper broken, low speed, collapsed flute, high-low flute and so on.

The following table is just for a reference.

Flute Profile

Height(mm)

 Pitch(mm) Flutes/300mm T.U.R
A UV 4.5-5.0 8.0-9.5 34±3 1.45-1.52
C UV 3.5-4.0 6.8-7.9 41±3 1.37-1.47
B UV 2.5-3.0 5.5-6.5 50±4 1.33-1.41
E UV 1.1-2.0 3.0-3.5 93±6 1.24-1.36
F UV 0.8-1.0 2.2-3.2 115±20 1.19-1.25
G UV 0.6-0.8 1.8-2.8 136±20 1.15-1.20
N UV 0.4-0.6 1.2-2.2 193±55 1.10-1.15
Others UV Customized Design Design Design

4. Heat well

A. Start the corrugating rolls before filling in steam to avoid abnormal deformation.

B. Check the temperature of corrugating roll and pressure roll regularly to avoid temperature decrease caused by accumulation of condensate water.

C. If the temperature is abnormal, please check and keep the correct position of siphon to let condensate water out successfully.

Product tags

ceramic bearing roller

,

rotary drum thickener

,

tapperet roller bearing
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E Flute Inner Suction Hard Chrome Plated Roller

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Product Detail
Brand Name :
YH
Model Number :
1900-350
Place of Origin :
Made in China
MOQ :
1set
Price :
$5000-$30000/set
Payment Terms :
T/T
Contact Supplier
E Flute Inner Suction Hard Chrome Plated Roller
E Flute Inner Suction Hard Chrome Plated Roller

Qingdao Yonghui Packaging Machinery Co.,Ltd

Site Member
6 Years
shandong, qingdao
Since 2004
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Tungsten Carbide Corrugating Rolls, Hard Chrome Plated Corrugated Roller, Peripheral Heating Corrugating Rolls
Total Annual :
10000000-20000000
Employee Number :
80~150
Certification Level :
Site Member
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