What are the reasons for a van shaking while driving?
1 Answers
Here are the main reasons why a van may shake while driving: 1. Tire issues: A car's wheel is composed of a tire and a rim, forming a complete unit. However, due to manufacturing imperfections, the mass distribution of this unit may not be entirely uniform. When the car wheel rotates at high speeds, this can lead to dynamic imbalance, causing the wheel to shake and the steering wheel to vibrate during driving. 2. Engine problems: For instance, issues with the ignition system, misfiring, or cylinder misfires can cause the engine to shake. In such cases, it's crucial to conduct an inspection promptly to eliminate potential hazards and prevent further damage. 3. Hydraulic power unit imbalance: In a single-rod double-acting piston cylinder, when the small chamber is supplied with oil, the speed may not be as fast as when the large chamber is supplied. This is due to the slower oil discharge rate from the large chamber of the cylinder. The reason for this is that components such as balance valves, hydraulic locks, or throttle valves are installed at the oil inlet and outlet of the upper and lower chambers of the single-rod double-acting piston cylinder. These components are designed to ensure the normal operation and steady speed of the cylinder, thereby guaranteeing the proper functioning and safe operation of the equipment.
