[技术]建立自己的躺式自行车（十二） | 科技论坛

点击进入：建立自己的躺式自行车（十一）
制作框架

Introduction 介绍
All web gussets used on the Thunderbolt (with exception of the 114° cross-member gusset) are fabricated from .125' 6061-T6 Aluminum sheet-metal.  For vehicles undergoing heat treatment, the thickness of these gussets can be reduced to .065'.  As mentioned, these gussets make the trike frame incredibly strong and stiff and are strongly recommended. 所有网站上使用迅雷 gussets（由异常的114 °交叉成员扣板）是捏造.125“6061 - T6铝合金板金。戒毒车辆进行热，这些gussets厚度可降低至0.065 “。如前所述，这些gussets使三轮车架难以置信的强大和僵硬，强烈推荐。  Additionally, these structures increase the reliability and longevity of the frame. 此外，这些机构提高可靠性和寿命的框架。
Hardware Required 硬件要求
.125' thick aluminum sheet-metal .125“厚的铝板，金属
.065' thick aluminum sheet-metal (if a post heat treat is performed) 0.065“厚铝板金属（如热处理后执行）
1'x1'x.125'x7' of aluminum angle extrusion 1“X1的”x.125“X7为”角铝挤压
Bell Crank Mounts (if building the OSS configuration) 贝尔曲柄坐骑（如果建立开放源码软件配置）
Aluminum filler rod 铝焊丝
Tools Required 所需的工具
Drill Press 钻床
Hack Saw or Metal Band Saw/Shear 哈克或金属带锯床锯/剪
5/16' Drill bit 5 / 16“钻头
1/2' Drill bit 1 / 2“钻头
.875' Hole saw .875“孔锯
1' Hole saw 1“孔锯
1.25' Hole saw 1.25“孔锯
2' Hole saw 2“孔锯
Assorted files 各类文件
TIG Welder TIG焊机
Gusset Fabrication 折加工
Forward Tube Web Gusset Fabrication 远期管制作网页折
The drawing for the Forward Tube Web Gusset is shown below. 该折编制的管网是转发如下。  Because this piece is relatively large and requires several dimensions, the illustration below is shown at 50% scale.  For full scale viewing, use your browser to select the image and zoom-in. 由于这件作品是比较大，需要几个方面，下图显示50％的规模。对于全面浏览，使用浏览器选择的图像和缩放项。
For the 90 degree Cross-member Trike Design, the Gusset is extended by an inch as shown. 对于90度交叉成员三轮车的设计，该折是延长1英寸的显示。