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[China]
Trade Verify
Address: B-109, No.38,Yinhu North Road, ETDZ, Wuhu, Anhui, PRC
Contact name:Ethen Shen
Anhui Towin Machinery Co., Ltd. |
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Verified Suppliers
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Rolls
We can supply a variety of rolls for different sections in paper machine. These rolls have various functions according to their installation locations, but they have one thing in common: all of them are of superior quality, strong enough to resist high temperature, corrosion and other bad impacts.
SECTION | NAME | CHARACTERISTICS |
Forming section | Couch roll | Effective dewatering effect, corrosion resistance. |
Vacuum couch roll | ￠500mm-￠1500mm, width 2000mm-8000mm, thickness 30mm-120mm, hole diameter ￠3mm-￠13mm | |
Guide roll | High temperature, corrosion, tension, pressure and impact resistance, easy to scrape. | |
Forward roll | Used in the rugged environment of driving unit, good frictional behavior and wear resistance. | |
Press section | Suction press roll (SS shell) | The glue layer has good toughness, large tapping area(max:50%); special designed buffer layer can disperse stress and resist impact; well dewatering effect; high quality paper product; prolong the service time of felt. |
Suction press roll (copper shell) | Stable hole pattern, excellent dewatering effect, stable hardness after long service time, wear resistance and corrosion resistance. | |
Soft top press roll | It has superior characteristic of releasing paper, wear, corrosion and impact resistance. | |
Hard top press roll | It has superior characteristic of releasing paper, stable hardness under high temperature; good bearing capacity under the operation of vapor spray, chemicals, high pressure and scraper operation. | |
Grooved roll | Excellent wear resistance, dewatering performance. | |
Blind press roll | Linear pressure can reach 380KN/m; the surface of the coated area has 21%-23% tapping; the speed is about 1000m/min; special bonding system ensures the safe operation under high speed and high linear pressure; good wear resistance, effective dehydration. | |
Plain press roll | Good wear resistance. | |
Artifical stone roll | Good paper releasing; wear resistance; scraper can be used; can satisfy severe rugged environment under high linear pressure. | |
Guide roll | Good paper releasing; wear resistance. | |
Spreader roll | Good wear resistance and frictional behavior. | |
Pick up roll | Good paper releasing, anti-adhesive capcacity; wear resistance. | |
Stone roll | Compression strength: 200mpa; tensile strength: 70mpa; modulus of elasticity: 0.4*10^6E; rigidity: HV3500. | |
Drying section | Hard breaker stack roll | Super wear and high temperature resistance; uniform surface. |
Soft breaker stack roll | Super wear and high temperature resistance; good after-hardening resistance. | |
Sizing/coating section | Coating roll | Super wear resistance; good reinstatement and tread forming reisstance; uniform surface; good wettability; high temperature and corrosion resistance; longer operational period; reduce downtime. |
Sizing roll | High temperature, wear, corrosion, tension, tread forming resistance; good reinstatement; uniform and stable size; longer run operational period. | |
Calender section | Calender roll | The use of nano material improves the performance of rubber significantly. Meanwhile, improves its elastic modulus and its impact resistance. It can keep safe performance although in severe rugged environment of high speed, high temperature and high linear pressure.At the same time, roller surface lasts stability, good abrasion resistance and a long grinding cycle. |
Reeling end | Spool | Good wear and tear resistance. |
