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Vintage Speed

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by

Wesley Joosten

on 8 January 2014

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Transcript of Vintage Speed

Vw 4-Speed
Standaard vs. Performance

High Performance koppelingsplaten
Organisch
Pucks
300Kg/4 Pucks = 75 Kg Opp druk per puck
Dubbel plaat en Fcv 2000
- Lichter
- Sneller
- Drag/circuit toepassing
Volkswagen "Performance"
Standaard
Snelheid vs. toerental
Kevlar: 70%
Segment kevlar: 110%
Formula button: 110%
Keramisch: 170 - 400 %
300Kg/6 Pucks = 50 Kg Opp druk per puck
300Kg/8 Pucks = 37.5 Kg Opp druk per puck
- Demper (flow restriction)
- Vloeiend
- Levensduur
Performance
Cylinder inhoud: 1200 cc
Vermogen: 36 Pk
Koppel: 84 Nm
@ 2000 Rpm
Koppelingsplaat: 180 mm
Aanlegdruk: 400 Kg
Achterbanden: 155/65/15
1e: 3.778
2e: 2.059
3e: 1.260
4e: 0.931
Diff: 4.375
Cylinder inhoud: 2200 cc
Vermogen: 165 Pk
Koppel: 210 Nm
@ 2000 Rpm
Koppelingsplaat: 200 mm
Aanlegdruk: 952 Kg
Achterbanden: 255/50/16
1e: 3.778
2e: 2.059
3e: 1.260
4e: 0.931
Diff: 3.875
Performance
Standaard
Wesley Joosten / George Janssen / Stephan Smits / Ronald Verhoeven
Volkswagen "Performance"
Standaard
Performance
Gegevens:

D= 180 mm
d= 124 mm

Gemiddelde diameter:

Dgem = (D+d)/2
Dgem = 152 mm

Gemiddelde straal:

Rgem = Dgem/2
Rgem = 76 mm

Berekende Rgem:

Rgem = (2/3) x ((R^3 - r^3) x (R^2 - r^2))
Rgem = 76.85

Wrijvingskracht:

Fw = u x Fn
Fw = 0.25 x 4000
Fw = 1000 N

Wrijvingstraal:

Rw = 1/2 x (R + r)
Rw = 0.5 x (90 + 62)
Rw = 76 x 10^3 M

Wrijvingskoppel Maximaal:

Mk = u x Fw x i x Rw
Mk = 0.25 x 4000 x 2 x 76x10^3
Mk = 152 Nm

Veiligheidsfactor:

Mk/Mm max = 152/84 = 1.81


Gegevens:

D= 200 mm
d= 148 mm

Gemiddelde diameter:

Dgem = (D+d)/2
Dgem = 174 mm

Gemiddelde straal:

Rgem = Dgem/2
Rgem = 87 mm

Berekende Rgem:

Rgem = (2/3) x ((R^3 - r^3) x (R^2 - r^2))
Rgem = 87.64

Wrijvingskracht:

Fw = u x Fn
Fw = 0.25 x 9520
Fw = 2380 N

Wrijvingstraal:

Rw = 1/2 x (R + r)
Rw = 0.5 x (100 + 74)
Rw = 87 x 10^3 M

Wrijvingskoppel Maximaal:

Mk = u x Fw x i x Rw
Mk = 0.25 x 9520 x 2 x 87x10^3
Mk = 414.12 Nm

Veiligheidsfactor:

Mk/Mm max = 152/84 = 1.97


Volkswagen "Performance"
Standaard
Performance
Gegevens:

Koppel: 84 Nm bij 2000 Rpm
Banden: 155 - 65 - 15
Diff: 4.375

1e= 3.778
2e= 2.059
3e= 1.260
4e= 0.931

Totale ratio = Versnelling ratio x Diff ratio:

1e= 16.528
2e= 8.946
3e= 5.512
4e= 4.073

Draaimoment aandrijfas:
Max motorkoppel x totale ratio

1e= 1338.352 Nm
2e= 751.464 Nm
3e= 463.008 Nm
4e= 342.132 Nm

Toerental differentieel=
Rpm ingaande as / totale ratio

1e= 121 Rpm
2e= 223.563 Rpm
3e= 362.844 Rpm
4e= 491.038 Rpm

Toerental van aandrijfas:
(Toerental bij max koppel / totale verhouding) / 60 = Rpm aandrijfas in Hz

1e= 2.016
2e= 3.726
3e= 3.047
4e= 8.183

155 - 65 - 15
Diameter velg= 15 x 25.4 = 381 mm
Hoogte band = 2 x (155 x 0.65) = 201.5 mm
Wielomtrek = 582.5 x Pi = 1830 mm
= 1.83 M

Voertuig snelheid in M/s:
Rpm aandrijfas x wielomtrek

1e= 3.689 M/s x3.6 = 13.281 Km/h
2e= 6.883 M/s = 24.784 Km/h
3e= 10.969 M/s = 39.489 Km/h
4e= 14.974 M/s = 53.909 K,m/h

Gegevens:

Koppel: 210 Nm bij 2000 Rpm
Banden: 255 - 50 - 16
Diff: 3.875

1e= 3.778
2e= 2.059
3e= 1.260
4e= 0.931

Totale ratio = Versnelling ratio x Diff ratio:

1e= 14.639
2e= 7.978
3e= 4.882
4e= 3.607

Draaimoment aandrijfas:
Max motorkoppel x totale ratio

1e= 3074.19 Nm
2e= 1675.38 Nm
3e= 1025.22 Nm
4e= 725.00 Nm

Toerental differentieel=
Rpm ingaande as / totale ratio

1e= 136.621 Rpm
2e= 250.689 Rpm
3e= 409.668 Rpm
4e= 554.477 Rpm

Toerental van aandrijfas:
(Toerental bij max koppel / totale verhouding) / 60 = Rpm aandrijfas in Hz

1e= 2.277 Hz
2e= 4.178 Hz
3e= 6.827 Hz
4e= 9.241 Hz

255 - 50 - 16
Diameter velg= 16 x 25.4 = 406.4 mm
Hoogte band = 2 x (255 x 0.5) = 255 mm
Wielomtrek = 582.5 x Pi = 2078 mm
= 2.078 M

Voertuig snelheid in M/s:
Rpm aandrijfas x wielomtrek

1e= 4.731 M/s x3.6 = 17.033 Km/h
2e= 8.681 M/s = 31.254 Km/h
3e= 14.186 M/s = 51.069 Km/h
4e= 19.202 M/s = 69.130 K,m/h
Full transcript