Product Description:
Paper felt rolls for paper-making press section
Technical Specifications:
Size: Φ200-500
Material
of roll body: Q235 welded steel pipe, 25mm thickness, 22mm thickness after finished
Material of shaft head: 45# thermal refining
Cover material: EBONITE
EBONITE hardness: 0-2°P&J high temperature resistance≥100℃
EBONITE thickness: 7mm
Shell material grade: Q235
Shaft material grade: 45#tempering
End journal material grade: gray iron 200
grease lubrication
2. Paper machine Technical Specification:
Working speed: 500-600m/min
Design speed: 600m/min
Dynamic balance speed: 700m/min
Balance grade: G2.5
Roll face width: 3800mm
Bearing center: 4300mm
3. Manufacturing requirements:
Roll body: without ring welded joint, ;before machining, the roll body needs to correct; before machining, roll body needs to antifebrile fire treatment
Shaft head of roll: Before fine machining, through thermal refining.
Company Contact:
Contact Name: Vicky Wang
Company Name: Hengbon Industrial Co., Ltd.
Email:
MSN:
Skype: vicky_hengbon
Yahoo Messanger:
Tel: 0086 15610503516
Fax: 0086 532 82823216
Street Address: Hengbon Industrial Zone,
Zhucheng, Weifang, Shandong, China
Member name: papermc
Country:
China
Member Since: 12 January 2010
Total Leads:
2183 papermc Import Export Business Leads
Business focus: Paper Machinery, Stock Preparation, Stock Pulper, Refiner, Pressure Screen, Paper, Machinery, Screen, Cleaner, Thruster, Washer, Conveyor, Thickener
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