译文：
感载比例阀的英文名称为SABS，它只是一个液压机械装置，是ABS汽车防抱死装置的初级版，它的作用在于保证行驶过程中前后轮负荷的比例和在汽车紧急制动时后轮不致抱死。紧急制动时，感载阀根据车辆负荷及路面阻力，在极短的时间内对制动液进行调控，使前后轮制动片承受的制动力接近理想曲线，可以有效防止侧滑和抱死，缩短制动距离，增强制动效果。不过其在冰雪路面或空载时没有任何效果，只有满载或干燥路面上才可避免产生侧滑。而ABS是制动防抱死系统的简称，它是在常规制动装置基础上的加强改进的安全技术，通过控制刹车油压的收放，来达到对车轮抱死的控制,在制动过程中，只有当被控制车轮趋于抱死时，ABS才会对趋于抱死车轮的制动压力进行防抱死调节；在被控制车轮还没有趋于抱死时，制动过程与常规制动系统的制动过程xx相同,其工作过程实际上是抱死—松开—抱死—松开的循环工作过程，使车辆始终处于临界抱死的间隙滚动状态。不管是空载、满载、雨雪路面，还是在干燥路面上ABS系统都可以起作用。

“ Load sensing valve (SABS) for a brief introduction ”是由提供的国际阀门新闻，译文仅供参考。另外，中国隔膜阀网还提供相关产品搜索：、、、、等。

原文：
Load sensing valve of the English name for the SABS, which is a hydraulic mechanism, is the ABS anti-lock device of the primary version of car, its role is to ensure that the process of moving front and rear wheel load ratio and in the car when the rear emergency brake without locking. Emergency braking, the sense of overload valve according to vehicle load and road surface resistance, in a very short period of time to control the brake fluid to front and rear brake pad braking force to bear nearly ideal curve, can effectively prevent skidding and locking to shorten the braking distance, enhanced braking effect. However, the road in snow or no-load without any effect, only be filled or dry roads to avoid skidding. The ABS is ABS for short, which is based on the conventional brake system security technologies to enhance improved by controlling the brake hydraulic flaps to achieve control of the wheel locking, the braking process , only when the wheels tend to be controlled when locking, ABS will tend to locking of the wheels anti-lock brake pressure regulation; in the control wheel was not tended to locking, the braking process and the conventional system exactly the same dynamic system, the braking process, its work process is actually locking - release - Locking - release cycle of the working process, the vehicle is always in the critical state of locking of the roll gap. Whether it is empty, full, rain and snow road, or in dry road ABS system can work.