EP. 062 底盘除锈1 Undercarriage rust removal 1

锈是金属的癌症，可以破坏车的零件，损伤车的结构强度。由锈引起的故障，以及因为锈导致难以维修，甚至报废的情况不胜枚举。今天，我们从原理出发，讲解如何进行底盘除锈。 Rust is the cancer to metal, which damages parts, impairs car's structural strength. There are numerous repairs caused by rust, and those repairs are often hindered by rust as well, and cars are even totaled just because of rust beyond repair. In this episode, we talk about the underlying theory of rust and how to remove undercarriage rust. 底盘除锈2：https://youtu.be/2Ut49HJvHZU Rust kutter: https://amzn.to/3uR5T7I Hand brush set: https://amzn.to/3Fr0OHZ Wire brush set for drill: https://amzn.to/3HRh3kD Wire brush set for impact driver: https://amzn.to/3WkKiQN Purple power degreaser: https://amzn.to/3VYnwyj