- 主题:国内要有钱人投资个类似个这种的车,有技术难度吗?
Roadrazer
http://www.roadrazer.com/?pid=26 图
http://www.roadrazer.com/default.asp?pid=7 详细技术指标
http://www.roadrazer.com/?pid=29 一些设计样品和实验工程样板
CHASSIS
- Carbon fibre monocoque
- Carbon/aluminium honeycomb/carbon sandwich
- Aluminium hard points
- Chassis molded from prepreg
- under vacuum and cured at high temperature
- Two seats integral part of chassis
- Monocoque part of wind licked surfaces
ENGINE
- 1300 cc Hayabusa engine
- Converted to dry sump
- App. 180 HP
TRANSMISSION
- 6 speed forward
- Reverse
- Torsen differential
- Multi plate wet clutch
- Semiautomatic gear change, buttons on steering wheel
- Clutch only used on down shifts 这种降档离合很非主流。
SUSPENSION
- Front and rear double wishbone (aluminium)
- Front and rear uprights (aluminium)
- Front: Pushrod over rocker to adjustable coil overdamper
- Rear: Pull rod over rocker to adjustable coil over damper 过阻尼器保证够“硬”
WHEELS
- Rims front and rear: 17 x 7 OZ super leggera
- Tires front and rear: Yokohama Advan 215/50-17 宽。
STEERING
- Rack and pinion
- Steering wheel height adjustment
BRAKES
- Front: 320 mm disks, 6 piston caliper
- Rear: 282 mm disks, 2 piston caliper
- Adjustable bias front/rear balance
- Electro-mechanical hand brake
THERMAL MANAGEMENT, LUBRIFICATION
- Air intakes on each side of monocoque
- Radiator positioned in rear part
- Dry-sump, 6 liter oil tank, oil cooler 机油就有6升。。。
- Guided airflow for optimized aerodynamics
SAFETY
- Driver and passenger protected inside monocoque
- Front and side crash protection by means of replaceable bodywork
- 3"safety harness
- Steering wheel fitted with quick release hub
- Roll over protection
INSTRUMENTATION
- All primary buttons and paddles placed on steeringwheel
- Digital instrumentation with LED RPM scale
- Programmable shift light
- Logging of max speed, acceleration, braking
- Scrolling through menus by steering wheels mounted button
FUEL SYSTEM
- 20 liter foam filled safety fuel cell centrally mounted 油箱才20L。
AERODYNAMICS
- Moderate down force by means of ground effect
BODYWORK
- Nosecone (integrated crash structure)
- Side pods
- Rear (engine cover)
- Front cover
- All parts made from carbon fiber
WEIGHT, DIMENSIONS
- Target weight: 300 Kg [666 lbs] (dry, without driver/passenger)
- Length: 342 cm [135 inches]
- Width : 180 cm [71 inches]
- Wheel base: 228 cm [90 inches]
- Max height: 117 cm [46 inches]
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修改:linuxhoho FROM 123.150.93.*
FROM 123.150.93.*
这个是铃木Hayabusa 隼 摩托车发动机,本身没增压,那里面也没提到有增压改装。
这个2008款发动机要摩托车上标称数据是 197HP,这里取了180HP可能是因为是后置发动机和干油底壳改装,还有整个传动系的效率的轮边输出功率。
wiki上的发动机和整车数据
Engine 1,349 cc (82.3 cu in)
4-stroke inline-four, liquid-cooled, DOHC, 16-valve, compression ratio 12.5:1 Keihin/Denso fuel Injection, wet sump, gear-driven counterbalancer
Bore / Stroke 81.0 × 65.0 mm (3.19 × 2.56 in)
Top speed 186 mph (299 km/h)
Power 197 hp (147 kW)
Rear wheel 172.2 bhp (128.4 kW) @ 10100 rpm
Torque 102.3 lb·ft (138.7 N·m),97.8 lb·ft (132.6 N·m) @ 7600 rpm
高压缩比,高转速基本上是高性能摩托车发动机的共同特点。
这个发动机还是比较传奇的。后面提到的几个改装更令人发指。
【 在 NSX (Guten Tag) 的大作中提到: 】
: 技术难度不大,就是几乎没有市场
: btw:1.3L要180HP可真不简单
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FROM 123.150.53.*
这车就是用来玩玩的,没有必要卖。。。
【 在 NSX (Guten Tag) 的大作中提到: 】
: 技术难度不大,就是几乎没有市场
: btw:1.3L要180HP可真不简单
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FROM 123.150.53.*
有钱人就是好啊。。。。
【 在 AeroX (爱若叉|尤文扇 狐蝠党) 的大作中提到: 】
: 不差钱 有足够技术 还得有兴趣
: 这么攒棚车条件太苛刻了吧
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FROM 123.150.53.*
还有高压缩比贡献也很大。
【 在 Iamsorry (老猫◎伤离别) 的大作中提到: 】
: 靠
: 忘了高转速这个秘籍
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FROM 123.150.53.*
来源请求。
这么大的功率,难道夏利用的是铸铁缸体?
传动系受得了?
【 在 zhongyuemin (钟跃民|爸的A515 & ATX660给你开) 的大作中提到: 】
: 转子,再增压,应该没啥问题。
: 12气门3缸夏利机增压可至120HP,排量997cc
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FROM 123.150.85.*
我立志先做有钱人!
【 在 AeroX (爱若叉|尤文扇 狐蝠党) 的大作中提到: 】
: 不差钱 有足够技术 还得有兴趣
: 这么攒棚车条件太苛刻了吧
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FROM 123.150.52.*