How to solve the loosening problem of Electric Heavy-duty Tricycle?

It is understood that after using the Electric Heavy-duty Tricycle for a period of time, some places will feel loose, and there are two main reasons for this loosening phenomenon. The following editor will tell you in detail.

It is understood that on the one hand, it is caused by the loosening of the welding points of the Electric Heavy-Duty Tricycle itself. Due to the bumps of the car during driving, the parts are displaced, causing the welding points to fall off. If you find it, you can go to the welding place to re-weld it, then the problem is not big. But if you ignore it for a long time, you may have to replace a Tricycle Motorcycle when you find the problem.
On the other hand, due to vibration during long-term use, some fasteners are loosened and the parts are displaced, causing failures. Generally, this situation is caused by uneven road surface and excessive speed. When such problems occur, we only need to check the fixing screws of the Electric Heavy-duty Tricycle frequently. If we encounter loose places, we can reasonably solve such problems and fix them.
I believe everyone knows the loosening problem and solution of Electric Heavy-duty Tricycle. In the future, everyone must pay special attention to the use of Electric Heavy-duty Tricycle.