Tài liệu Gas Springs Small Dimensions pdf

Gas Springs Small Dimensions ([15) Low Forces Technical features Safety piston rod Overpressure protection Interconnectable 2 . 21446 . 2007 . 1  Art Nr. 2.5509.00.1107.01000 11/2007 FIBRO GmbH · Division Standard Parts · Postfach 1120 · DE-74851 Hassmersheim · Tel. +49(0)62 66-73-0* · Fax +49(0)62 66-73-139 · info@fibro.de · www.fibro.com A P P R O V E D 9 7 / 2 3 / E C Spring force in daN at 20°C Start End at Filling pressure Model max. Stroke [bar] Colour 2482.73.00018. 18 26,5 045 green 2482.73.00035. 35 053,1 090 blue 2482.73.00050. 50 80 135 red 2482.73.00070. 70 109 180 yellow 2482.73.00000 . 8-70 20-180 black Stroke07 10 12,7 15 19 25 038,1 050 063,5 075 080 100 125 l±0,25 56 62 67,4 72 80 92 118,2 142 172 195 205 245 295 l min.  49 52 54,7 57 61 67 080,1 092 108,5 120 125 145 170 FIBRO GmbH · Division Standard Parts · Postfach 1120 · DE-74851 Hassmersheim · Tel. +49(0)62 66-73-0* · Fax +49(0)62 66-73-139 · info@fibro.de · www.fibro.com 2 . 21447 . 2007 . 1  Gas Springs small dimensions ([15) low forces 2482.73. Pressure medium: Nitrogen - N 2 Max. filling pressure: 180 bar (at 20°C) Min. filling pressure: 20 bar (at 20°C) Working temperature: 0°C to +80°C Temperature related force increase: ± 0,3% / °C Strokes / minute: ca. 40-100 (at 20°C) Piston speed: max. 1,6 m/s Spares kit: n.a. (sealed for life) Piston rod: nitrided Cylinder: burnished For further details see chapter F of the main FIBRO Catalogue • The gas spring 2482.73. is an alternative to spiral compression springs Ø16 and is characterised by a low force increase. • These gas springs are color coded to identify different force ratings: 18, 35, 50 and 70 daN. The springs are all the same design, the different force ratings being achieved by different gas pressures. • The design combines the unique safety features of FIBRO gas springs: overpressure protection and the safety psiton rod. • The upper and lower retaining ring groove, together with the threaded holes in the spring base, allow for a high flexibility during the mounting of the gas springs. • The 2482.73. gas springs have an M6 gas connector in the base for interconnecting. Mounting examples:Technical specifications: Gas Spring 2482.73.  .  .1 Ordering Code (example): Gas spring = 2482.73. Spring force 35 daN (blue) = 2482.73.00035. Stroke = 50mm = 2482.73.00035.050 Order no. = 2482.73.00035.050.1 Technical features Safety piston rod Overpressure protection Interconnectable 9 9 9 bottom screwed mounting inserted loose in bore with collar flange 2480.051.00018 SpringforceDiagramdisplacementversuspressurerise nominal stroke stroke (mm) pressure rise factor Valve M6 M6 x 5 Stroke max. deep . the gas springs. • The 2482.73. gas springs have an M6 gas connector in the base for interconnecting. Mounting examples:Technical specifications: Gas Spring 2482.73.  .  .1 Ordering. 66-73-139 · info@fibro.de · www.fibro.com 2 . 21447 . 2007 . 1  Gas Springs small dimensions ([15) low forces 2482.73. Pressure medium: Nitrogen -