Sécheuses, Yankee (Papier)

UNUSED METSO YANKEE DRYER, NEW 2010, WITH THE FOLLOWING SPECIFICATIONS. Diameter 5000 mm +10/0 Shell face 4110 mm Sheet width on dryer 3700 mm Bearing center line 5010 mm Inside framing distance to be determined. Design speed 300 m/min Operating speed 100 - 300 rnlmin Balancing Norm/Class ISO 1940/1 Class G 6.3 Design pressure 600 KPA Cold water tested at 1200 KPA Max. nip pressure 110 kn/m + 110 kn/m Thickness ** 50 +3/0 mm Gross weight (approx.) 75 metric tons excludes gearbox, bearing and bearing housing. Coding standard ASME Shell: Coding Standard: ASME SA -278 Class 60 Metso Coding Standard: G331 Tensile strength, minimum: 331 N/mm2 (48000 psig) Hardness: Within range 220-260 HB; Max variation 20 HB Modulus of elasticity: 145 kn/mm2 (22.75 x 106 psig) Thermal conductivity: Heads and Through-going Journal: 43 W/m °C (at 100 °C) / 24 BTU/Ft H °F (at 212 °F) Coding standard: ASME SA-395 Metso coding standard: 0717-2 Tensile strength, minimum: Modulus of elasticity 414 N/mm2 (60000 psig) 160 KN/mm2 (23 x 106 psig) Manhole Covers: Coding standard: ASME SA - 516 Grade 60 Tensile strength: 415-550 N/mm2