国外碟簧计算软件 (version 1)

part./drawing no.:17 0006

Version 19.7.98project:0

2016/11/13Muhr und Bender, Tellerfedern und Spannelemente GmbH, Postfach 120, 575 Daaden 0phone.: sales: 02743/806-184, -194, Fax.:-188; engineering: 02743/806-268, -134, -135, Fax.: -292

load points calculated load points

of one spring stresses of one spring

height l travel s load F s I s II s III s OM height l travel s load F stiffness mm mm N MPa mm mm N N/mm 0.600.000000000.600.00001681 0.590.00813-1305173-0.590.0081311 0.580.01626-258103145-1280.580.016261603 0.580.02439-384157216-1930.580.024391567 0.570.03251-509212286-2570.570.032511532 0.560.04063-632270355-3210.560.040631499 0.550.04875-754328422-3850.550.048751468 0.540.05687-87434-4490.540.056871438 0.540.098-992451555-5140.540.0981410 0.530.072110-1109514619-5780.530.0721101383 0.520.080120-1224579683-20.520.0801201358 0.510.088131-13376745-7060.510.0881311335 0.500.096142-1449715807-7700.500.0961421313 0.500.104152-1559785867-8350.500.1041521293 0.490.112163-1668856927-90.490.1121631274 0.480.120173-1775929985-9630.480.1201731257 0.470.128183-188110041042-10270.470.1281831242 0.460.136193-198410811098-10920.460.1361931228 0.460.144202-208711591154-11560.460.1442021216 0.450.152212-218712391208-12200.450.1522121206 0.440.160222-228613201261-12840.440.1602221197 0.430.168231-238414031313-13480.430.1682311190 0.420.176241-2480148713-14130.420.1762411184 0.420.184250-257415731414-14770.420.1842501180 0.410.192260-266616611463-15410.410.1922601177 0.400.200269-275717501511-16050.400.2002691177

1spring1

dimensions load points

outer diam.:D e=8.00 mm of one spring

inner diam.:D i= 4.20 mm load-height l travel s load F thickness:t=0.40 mm point mm mm N red. thickness:t'=0.40 mm00.6000.0000 spring height:l0=0.60 mm10.5500.05078 material:50 CrV 420.4500.150210 Youngs-modulus:206000MPa at20°C Flat0.4000.200269part./drawing no.:17 0006

Version 19.7.98project:0

2016/11/13Muhr und Bender, Tellerfedern und Spannelemente GmbH, Postfach 120, 575 Daaden 0phone.: sales: 02743/806-184, -194, Fax.:-188; engineering: 02743/806-268, -134, -135, Fax.: -292

remarks

max upper stress:1300MPa

max compress. stress:-3294MPa

setting at 20°C:0.2 % after 48h0.9 % after 1000h

setting at 100°C: 4.4 % after 48h 5.9 % after 1000h

calculated data

disc-angle at L0: 6.761°

De at flat:7.967 mm

Di at flat: 4.236 mm

center of rotation: 5.7 mm

tolerances concerning Mubea-disc-spring-handbook

Load tolerance:+25 / -7,5 %at 75% of h0 of one spring

rel. min. load at disloading:90 %at 75% of h0 of the stack

tolerance inner diam.: 4.200 mm to 4.320 mm

tolerance outer diam.:7.850 mm to8.000 mm

gap at inner diam.:0.200 mm

gap at outer diam.:0.200 mm

tolerance of thickness:0.340 mm to0.420 mm

tolerance of spring height:0.550 mm to0.700 mm