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SF-280A Heating exchange single facer
Use
1. Mechanical speed: 80m/min.
2. Effective width: 1400mm- 1800mm.
3. Adopt the hood type structure, with high pressure and powerful fan, and the air absorption and silencing equipment.
4. Wall cast iron structure, wall thickness 130mm. Independent gearbox, universal shaft drive.
5. he material of corrugated roller is 48CrMo alloy steel, which is tempered by adjustment, medium frequency quenching,
surface polishing and chrome, the diameter of corrugated main roller is phi 280mm, the surface hardness HRC58 degree
above.
6. Corrugated roller and pressure roller adopt airbag type pressure, cushion shock absorption, long service life.
7. Pneumatic control for glue, degumming, gluing roller diameter phi 215mm. After the surface has been polished, it can be
treated with the hard chromium plating after the surface of the grooves. The surface of the rubber roller has been polished
and treated with hard chromium plating.
8. Four sets of electric heat pipes are used to heat and heat the oil, heating fast, without heating furnace, automatic
temperature control and control of two groups.
9. Strong closed-loop cycle of thermal conduction oil, low system pressure, no leakage, heat cycle utilization, less heat loss.
10. The rodent structure stirring ring is installed in the hot roller, the heat efficiency is high, the drum is hot and even,
corrugated forming well.
11. The economical and environmental protection of the hot exchange single-side machine is small, which is especially
suitable for small and medium-sized enterprises.
Characteristics
1. Cover vacuum suction.
2. Corrugating roll is made of high quality alloy steel 48CrMo, the surface is medium-frequency quenched and chrome-plated. Hardness can reach HRC55~60, which ensures good wear-resistance and long life service.
3. No gear transmission.
4. Glue roll is lifted and lowered pneumatically.
5. Independent glue clean device and electric glue-separate board to control the width of glue.
6. Manually regulate or electrically regulate the display device.
7. Lubricated by high temperature lubricate grease.
8. Surface of all dancing rolls and preheating rolls is grinded and chrome-plated.
9. Pressure roll is medium- frequency quenched and chrome-plated.
10. Width 1400mm~2000mm.
11. Preheating rolls, pressure rolls and corrugating rolls all meet the National Standard of Pressure Vessel. Working pressure is 1.1MPa.
Technological Parameters:
Heating method : Oil heating / Steam heating/electrical heating
Compress-air pressure: 0.4-0.9MPa
Flute type: Standard flute UVE Flute
Standard spec.: A,B,C,E,F
For other type and model, we can produce as customer’s requirement.
Roller material: 48CrMo alloy, Heat treated