GUTEKUNST成立于1964年，作为高品质弹簧和圆线弯线零件制造商。GUTEKUNST拥有多年的经验、合格的员工以及自己开发的软件程序和选择介质，在合适的弹簧或所需的弯丝零件的整个开发、设计和选择过程中提供支持。
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Technical Data
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Formula symbols
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Value
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Unit
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Description
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Material
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EN 10270-3-1.4310
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-
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Type of material .
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Spring ends
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Closed and ground
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-
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Spring ends
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F1
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-
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N
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prestressed spring force
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L1
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-
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mm
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Prestressed spring length
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s1
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-
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mm
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Prestressed spring deflection
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F2
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-
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N
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Loaded spring force
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L2
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-
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mm
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Loaded spring length
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s2
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-
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mm
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Loaded spring deflection
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d
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10
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mm
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Wire diameter
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Di
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-
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mm
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Inner coil diameter
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D
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63
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mm
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Mean coil diameter
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De
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73
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mm
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Outer coil diameter
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Dd
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51
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mm
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maximum diameter of mandrel
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Dh
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75
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mm
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minimum diameter of bush
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L0
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96
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mm
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unstressed spring length
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Lk
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mm
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buckling length
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Fn
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3540.962
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N
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maximum force in static use
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Ln
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64.3
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mm
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Minimum length in static use
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sn
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35.42
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mm
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Maximum spring deflection in static use
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Fndyn
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3169.404
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N
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maximum force in dynamic use
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Lndyn
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64.3
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mm
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Minimum length in dynamic use
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shdyn
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3.8
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mm
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Maximum stroke in dynamic use
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S
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24.571
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mm
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pitch of spring
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n
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3.5
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pc.
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number of active coils
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nt
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-
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pc.
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total number of coils
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R
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99.981
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N/mm
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Spring rate
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Weight
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675.8082
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g
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weight of one spring
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Fntol
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252
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N
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(+/-) tolerance of maximum force in static use
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Fndtol
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247
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N
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(+/-) tolerance of maximum dynamic force
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Detol
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0.8
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mm
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(+/-) tolerances of outer Coil diameter
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L Otol
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1.64
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mm
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(+/-) tolerance of unstressed spring length
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Price group
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AS
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-
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price group
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F1tol
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-
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N
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(+/-) tolerance of prestressed spring force
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F2tol
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-
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N
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(+/-) tolerance of loaded spring force
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GUTEKUNST弹簧其他常用型号：
GUTEKUNST VD-430
GUTEKUNST VD-431
GUTEKUNST VD-432
GUTEKUNST VD-433
GUTEKUNST VD-434
GUTEKUNST VD-435
GUTEKUNST VD-436
GUTEKUNST VD-437
GUTEKUNST VD-438