loaded rubber lip seal
with integral seal
CNC 7075-Al, integral caliper mount
Weldment, 4130 sheet, heat treated, shot peened
Fixed spindle, 28mm dia, 4130 steel normalized
制动系统 / 轮毂与转轴 制动盘
制动主缸 制动卡钳 轮毂轴承
主销总成（Upright）
车轮转轴类型、尺寸以及材料
前 Floating, Cast Iron, hub mounted, 205mm dia. vented
后 Outboard, 260 mm dia x 10mm Carbon ceramic
Single tool- roto-molded thermoplastic shell, 8.4kg LCD driver number display, autodarkening windscreen
32mm jounce/ 29 mm rebound
48mm jounce/ 36 mm rebound
40 N/mm
42 N/mm
4.14 degrees per g
1.53 Hz
1.62 Hz
42% of critical damping at X mm/sec
38 % of critical damping at X mm/sec
110% non-adjustable
0
-30%
34mm above ground
12mm above ground
30mm above ground, 154mm toward
35mm above ground, 180 mm toward laden
unladen side
side
Front steer, 25mm c-factor, 62mm steer arm
Student Built 22mm bore front / 19mm bore rear with driver adjustable bias bar
48mm dia., Opposing piston, fixed mtg
Dual piston,25mm dia., floating
Tapered roller bearings. Separate spring Single 5205 dbl row ang contact bearing
20x6.5-13 R25A Hoosier
20x8-13 R25A Hoosier
8 inch wide, 3 pc Al Rim, 20mm neg. offset 9 inch wide, 1 pc carbon, 34mm neg. offset
258 mm above ground (confirmed with testing (tip method))
Front-Fixed main with active flaps, Rear- Fixed main with active secondary Downforce =212 N, Drag =180 N 45 % front Rear loading uprights, speed sensitive active pitch control
Pneumatic shifter, paddle style on steering wheel, digital gear indicator on dash Hand actuated (pull cable), lever on steering column Dash mounted temp/oil gauge, 5 LED tach/shift light
—-请在提交截止日期之前将设计参数表按照官方指定方式提交。
赛车号码
01
学校名称
中国大学
尺寸规格 总长/宽/高
轴距
模板中所填内容为参考内容，正式填写请根据本队情况中文填写。
前
后
2412mm long, 1414mm wide, 1308mm high
1676mm
轮距
1410 mm
1475 mm
满载质量（包括68kg的车手在内）
动力传动 传动方式 差速器类型 主减速器传动比 各档位在最高功率下的设计车速 一档 二档 三档 四档 五档 六档 半轴尺寸及材料 万向节
空气动力学套件 类型/配置 总下压力、阻力 前轮下压力比例(车速115km/h) 显著特点 (, 主动系统, etc)
选填信息 车身 备注1 备注2
Frt and rear Tubular space frame / AL Monocoque mid section 1020 and 4130 steel round tubing .5" to 1.125" dia / 2024-T3 .031" thk Al sheet Fusion welding ER70-S6 filler / Megaglue 5000 6000 N-m / deg 6500 N-m/deg CAE beam model, 5700 N-m/deg physical test 32 kg closed cell PVC, aramid composite casing 150mm FEA -- 8200 Joules, physical test -- 9680 Joules
-0.2 deg toe (toe out)
0.3 deg toe in
-1.5 deg, adj. via shim plates on A-arm
-0.5 deg, adj. via inboard rod ends
9 degrees, non-adjustable, 15mm trail
2 degrees non-adjustable, 5mm offset
Rotating axle, 52mm ODx 2.5mm wall, 4340 steel, RC 40
人机工程 车手人机尺寸调整 座椅（材料，衬料） 车手视野（车手可视角度范围。是否有后视 镜？） 换挡控制机构（形式、位置） 离合器控制机构（形式、位置） 仪表
Fixed seat and steering wheel. Pedals adjust fore and aft 75mm from center position Injection molded, padded lumber and knee protection, 80mm foam head support 210 degree side visibility, 60 x 100mm side mirrors rigidly mounted to nose
2014中国大学生方程式汽车大赛™设计参数表 燃油组
—请将此表内的示例参数替换为本队赛车参数，并随设计报告一并提交。设计裁判将审阅表内的信息，并可能在设计项目现场答辩时参考。
—如无特殊备注说明，请使用国际单位制填写。 —请勿改动此表格式，统一的格式将帮助裁判更好地进行评判工作。 —提交文件时直接提交EXCEL文件即可，文件命名：车号_学校名称_设计参数表.xls或.xlsx。
chain drive, student built gearbox split pin, clutch pack limited slip, 1.8 bias ratio 2.52
31 kph 49 kph 81 kph 107 kph 119 kph n/a 30mm OD solid 8620 steel case hardened to Rc 60 1.3mm deep,Rc 28 core hardness GKN 6 ball, 72mm
72% of critical damping at X mm/sec
68 % of critical damping at X mm/sec
0.91 / linear
0.82 / progressive rate
19.3 deg / m
32.5 deg / m
2.62 deg / deg
2.62 deg /deg
Rowlf GV7 58mm bore / 64mm stroke / 3 cylinder / 507 cc 9.8:1 Electric supercharger, intercooled, max boost = 1.4bar 30mm, butterfly throttle actuation, cable / cam profile for linear response E-85 ethanol 11000 10500 9200 MonsterSquirt ,sequential fuel injection, sequential Mass Air, Manifold Pressure, Throttle Pos, Crank Pos,……. 4.5 bar 65 mm before and pointing toward intake valve 3020cc, 160mm runners 4-2-1 equal length (+/- 20mm), 50mm collector 450mm Student des/built ,dual coils, lost spark system 3-D map, RPM and Throttle position, 23 deg BTDC max advance crank driven dry sump, 3 scavenge / 1 pressure pump Differential mounted AL radiator with thermostatically controlled variable speed fan Floor mounted between firewall and engine, aluminum tank w/fuel bladder Student Built, Wave Cancellation Design, 5.5L internal volume w/ 1/4 wave resonator Ball bearing main, custom balance shaft, Ti connecting rods