建立自己的躺式自行车(十七)
点击进入:建立自己的躺式自行车(十六)
建设主管座椅转向系统
Introduction 介绍
In this part hardware assemblies comprising the Under Seat Steering (USS) System will be fabricated. In addition, a modification shall be made to the main tube section of the frame, as a means to securely mount the 'U' bar under the seat. 在这部分硬件组件组成的督导下座椅(号)系统将被用于。此外,应作出修改的框架主要管节的手段,是能够安全地安装的酒吧座位下的'ü。
Materials Required 所需材料
BMX Steering Stem, alloy (short reach type) 小轮车转向柱,合金(短距离型)
1" diameter Delrin or Nylon Tube 1" long 1“直径聚甲醛树脂或尼龙管1”长
7/8" dia. x .054" aluminum tubing 42" long 7 / 8“直径。x 0.054”铝管42“长
7/16" dia. x .25" or thicker tubing 46" 7 / 16“直径。x 0.25”或加厚油管46“
4 ea. 4 EA中来。 5/16" Rod-End Bearings 5 / 16“杆端轴承
7/16"-20 TPI x2.5" with .75 to 1" shoulder Cap screw (#5 or harder) 7 / 16 TPI的2.5倍“与0.75”-20 1“肩螺钉(#5或困难)
2.25"x4" x .125-.250" aluminum sheetmetal 2.25“X4的”× .125 -. 250“铝钣金
5/8" dia. x 2.25" aluminum Rod. 5 / 8“直径。x 2.25”铝棒。
Tools Required 所需的工具
3/4" Conduit Bender 3 / 4“管道本德尔
Hack saw or metal band saw 哈克看到或金属带锯床
#I drill bit (.272") #我钻头(0.272“)
5/16" drill bit 5 / 16“钻头
3/8" drill bit 3 / 8“钻头
1" Hole saw 1“孔锯
Assorted files and emery cloth 各类文件和砂布
Stainless Steel Wire Brush 不锈钢丝刷
该篇发表在www.naf.com.cn,复制请保留此行.
建设主管座椅转向系统
Introduction 介绍
In this part hardware assemblies comprising the Under Seat Steering (USS) System will be fabricated. In addition, a modification shall be made to the main tube section of the frame, as a means to securely mount the 'U' bar under the seat. 在这部分硬件组件组成的督导下座椅(号)系统将被用于。此外,应作出修改的框架主要管节的手段,是能够安全地安装的酒吧座位下的'ü。
Materials Required 所需材料
BMX Steering Stem, alloy (short reach type) 小轮车转向柱,合金(短距离型)
1" diameter Delrin or Nylon Tube 1" long 1“直径聚甲醛树脂或尼龙管1”长
7/8" dia. x .054" aluminum tubing 42" long 7 / 8“直径。x 0.054”铝管42“长
7/16" dia. x .25" or thicker tubing 46" 7 / 16“直径。x 0.25”或加厚油管46“
4 ea. 4 EA中来。 5/16" Rod-End Bearings 5 / 16“杆端轴承
7/16"-20 TPI x2.5" with .75 to 1" shoulder Cap screw (#5 or harder) 7 / 16 TPI的2.5倍“与0.75”-20 1“肩螺钉(#5或困难)
2.25"x4" x .125-.250" aluminum sheetmetal 2.25“X4的”× .125 -. 250“铝钣金
5/8" dia. x 2.25" aluminum Rod. 5 / 8“直径。x 2.25”铝棒。
Tools Required 所需的工具
3/4" Conduit Bender 3 / 4“管道本德尔
Hack saw or metal band saw 哈克看到或金属带锯床
#I drill bit (.272") #我钻头(0.272“)
5/16" drill bit 5 / 16“钻头
3/8" drill bit 3 / 8“钻头
1" Hole saw 1“孔锯
Assorted files and emery cloth 各类文件和砂布
Stainless Steel Wire Brush 不锈钢丝刷
该篇发表在www.naf.com.cn,复制请保留此行.
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