What does ALC mean in cars?
2 Answers
There is no abbreviation meaning for ALC in cars. ALC is a proprietary term in the construction industry. Here is an introduction to ALC blocks: 1. ALC blocks are mainly produced from ground quartz sand, cement, lime, and gypsum as raw materials. 2. ALC blocks have outstanding energy-saving and environmental protection effects, making them a superior lightweight new green building material for walls. Characteristics of ALC blocks: 1. Sound insulation: This material is a porous substance composed of numerous uniform, non-interconnected micro-pores, providing excellent sound insulation performance. 2. Fire resistance: ALC panels are non-combustible inorganic materials with excellent fire resistance. 3. Durability: ALC is an inorganic silicate material that does not age and has good durability. 4. Water resistance: It has good water resistance, being 5 times better than standard bricks in this aspect.
Automotive ALC refers to the Adaptive Lighting Control System, whose primary function is to automatically adjust the headlight beam angle based on road conditions. This feature is quite interesting—I've observed how it works: when the car turns, sensors on the steering wheel detect the rotation angle, and the control module instantly drives a motor to pivot the headlights. For example, if the steering wheel turns 20 degrees to the left, the headlights proactively illuminate the left-side blind spot, allowing pedestrians or obstacles at the end of a curve to be lit up half a second earlier at night. Nowadays, most mid-to-high-end models come equipped with this feature, and some even integrate GPS map data to automatically raise or lower the beam when going uphill or downhill. However, I believe its most practical application is on mountain roads or unlit rural routes, where the headlights continuously follow the road surface, offering significantly safer illumination than fixed headlights.
