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Stepless pressure regulation S-Roll calender(Single pressure type)
Stepless pressure regualtion S-Roll calender has the following characteristics:
• Utilize the stepless pressure regulation S-Roll, achieve the uniform line pressure by adjusting the oil pressure in the two semi-circular chambers.
• The elastic roller sleeve coated on the stepless pressure regulation S-Roll roller can better recover the deformation of the roller.
• The S-Roll roller is controlled by hydraulic system.
• The S-Roll roller is auxiliary driven by oil motor.
• HMI ( Whole machine monitoring, Process parameter settings, Seam detection animated display, Hydraulic system pressure display, Fault diagnosis, Alarm information)
• Roller sleeve change is quick and easy, no need to have a large-scale demolition the sofy roller sleeve made of synthetic material cam be exchanged from the side pipe rack of the calender, to minimize the downtime. The sleeve can be selected in calendering process ( such as calendering, electro-optical, embossing, soft calendering and silk finishing).
Product advantages：
1.Nominal width: 1800-3600mm
2.Working speed: 20-70m / min
3.Design pressure: 60-100T
Related products
M5471 knitting stentering boarding machine
Product uses
This product is appropriate for polyester filament yarn, polyester low elasticity silk fabric, pure cotton or other knitting fabric with weight of 60-700g/m2.
Main technical index
Form: heated air circulation, single layer horizontal type
Vehicle category: left hand or right hand
Nominal width(mm): 1800-3600
Amplitude modulation range(mm): 700-(Nominal width-200 mm)
Speed range: 5-100m/min
Over-feed ratio: -10% - +30
Oasthouse temperautre: 100-230ºC
Heat source: heat-carrying oil, fuel gas(city gas, natural gas, water gas, liquefied petroleum gas), electricity
Cloth holding method: needle clamp
Cropping form: simple pendulum type; or double use
Edge detecting form: High precision infrared edge detecting
Guide rail form: no lubricating oil steel plate guide rail
Size: (16115+n×3000)×(W+2500)mm×2300mm
Installed capacity: (55+n×15)kW
Features
1. Active infrared, synchronous with main engine;
2. E+L tension sensor controlled padder, realizing low tension and constant tension running;
3. E+L infrared edge detecting indstrument, excellent antijamming capability;
4. 6mm thick steel plate graphite guide rail, no need of refueling, long serve life;
5. 9 section width adjustment;
6. Heat-carrying oil heating method, high accuracy;
7. Front and back double multistage operation system, PLC control system, convenient for operation;
8. Landing minor-cycle building block system oasthouse, small volume, large blast capacity;
9. Frequency converting control, high efficient heated air circulation system;
10. Special nozzle displacement;
5473 stenter setting machine
5473 stenter setting machine
Vacuum Hot Water Boiler
Vacuum Hot Water Boiler
Boiler with oil/gas burner | Central heating boiler | Boiler for heating
Vacuum hot water boilers also named vacuum phase change hot water boiler. There is a vacuum condition inside, fill heat medium water in furnace and heat these water through oil/gas. Through heat exchange, the heat inside the boiler is transfered to outside water.
Transfer medium: hot water
Thermal Capacity: 0.3-7 mw 300-7,000 kw/h 200,000-6,000,000 Kcal/h
Efficiency: 99.9%
Available Fuel: heavy oil, diesel, furnace oil, biogas, NG, CNG, LNG, LPG, dual fuel
Applied Industries: heating & drying like: food, beverage, wood chamber, greenhouse, building heating, hotel, school, etc
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