Curve Rubber Stainless Steel Expander Paper Making Machine Parts
Brand Name:HT
Minimum Order Quantity:1 set
Delivery Time:30Days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Place of Origin:CHINA
Price:USD Negotiation
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Shijiazhuang Hebei China
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NO.298th of ZHONGHUA NORTH STREET,SHIJIAZHUANG CITY,CHINA.
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Curve Rubber Stainless Steel Expander
Curve Rubber Stainless Steel Expander Introduction
The spreading effect of the curved rolls is obtained throughthe
curved steel shaft onto which rotate some rolls mount-ed on ball
bearings.
Externally onto the rolls is fitted ,as a rule,a rubber sleevewhich
is free to rotate . The curved spreader rolls is usedfor plastic
films,paper,fabrics and similar products,or anytime the
installation of other types of roll is impossible.
Optimum effect will be achieved by mounting thespreader roll as
shown in Diagram 1(Fig.1).
Long entry distance -A- short output distance -E一The material web
should always pass over the con-cave side of the Bowed Roller.
Dimension“A” should always be twice the
exitspan“E”.Dimension“E”should be approximately two anda half times
of the Bowed Roller.
Note: When install the Bowed Roller please ensurethat it is aligned
both vertically and horizontally ontothe material webAs shown in
diagram1(Fig2)
Curve Rubber Stainless Steel Expander Features
The wrapping angle"w" is determined by the typeof material being processed.
The following angles of wrap are recommended:Paper tindustry
forming fabrics -20° ;25
wet felts -60°; 30
Paper/board -30°; 15
1.Bow adjustment through hydraulic pump ,Thebow become more
accurate and stable.
2.Different material can be used in the same ma-chine.
3.The Unique self-locking function ,you take thepump off when the
bow is suitable. lt can savespace.
4.roller diameters</=170mm.
Curve Rubber Stainless Steel Expander Data Sheet
| Roller Diameter | 80,100.120.140.180 |
| Face width | 500- 12000 mm(472 in) |
| Maximum speed | 2600 mpm(8500 fpm) |
| Material | Stainless Steel with rubber cover |
| Maximum temperature | 140℃(284F) |
| Rubber thickness | up to 480 mm(up to 19 in) |
Rubber sleeve | NBR, wear-resistant, EPDM, Hypalon, silicone |
Curve Rubber Stainless Steel Expander Picture
Curve Rubber Stainless Steel Expander Paper Making Machine Parts
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