What to Do When Pressure Loss is Detected?
3 Answers
When pressure loss is detected, simply park and rest for 15-25 minutes. More information about pressure loss is as follows: 1. Pressure loss, also known as pressure drop or pressure loss, is a technical and economic indicator that represents the energy consumption of a device. It is expressed by the total pressure difference of the fluid at the inlet and outlet of the device. Essentially, it reflects the mechanical energy consumed by the fluid passing through the dust removal device (or other devices) and is proportional to the power consumed by the ventilator. 2. Pressure loss includes frictional pressure loss and local pressure loss. Frictional pressure loss refers to the pressure loss caused by the viscosity of the liquid when flowing in a straight pipe; local pressure loss refers to the pressure loss caused by local resistance, such as valve ports, bends, and changes in flow cross-section.
Last time when I was driving on the highway, I also encountered a tire pressure warning. I immediately pulled over to the emergency lane to check. Actually, you can roughly judge by kicking each tire a few times—if one feels particularly soft, you need to be careful. It’s best to carry a portable air pump in the car. If you find a tire low on pressure, inflate it to 2.5bar as an emergency measure, then drive to a tire repair shop. Once, I had a slow leak from a screw puncture that went unnoticed for days—luckily the system alerted me. Newer cars can even display which specific tire has an issue on the central control screen, much more convenient than our older cars. Tire repairs only cost a few dozen bucks, but never push on driving with a flat, or the rim could deform, leading to bigger losses.
Having driven trucks for twenty years, I've seen all kinds of tire pressure issues. When the warning light comes on, the first thing is not to slam on the brakes—slow down steadily and pull over. We veteran drivers always keep a bottle of soapy water in the glove box; pouring it on the tire will reveal the leak as bubbles form. Nowadays, taxis often use tire pressure monitoring caps—screw them onto the valve stem, and they turn red when pressure is low. Once, I kept driving with a sidewall bulge, and it ended up blowing out, costing me over 800 yuan in repairs. Remember to check your tire pressure at least once a month, especially when the weather turns cold—for every 10°C drop in temperature, tire pressure decreases by 0.1 bar.
