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车辆安装缓速器具有显而易见的优势,但是作为一种辅助制动制动装置,由于缓速器安装在车辆的传动系统中,因此正确的使用与维修保养十分重要。配置缓速器的商用车在减速或下长坡时,启用缓速器,不但可以更加平稳的减速,避免频繁使用制动而造成的磨损和发热,而且还能提高制动效能,大大提高轮胎和制动器的使用寿命。GB7258-2012《机动车安全运行技术条件》7.5条规定:车长大于9m的客车(对专用校车为车长大于8m)、总质量大于
Vehicle-mounted retarders have obvious advantages, but as an auxiliary brake, it is important that proper use and maintenance are maintained because the retarder is mounted in the vehicle’s driveline. Commercial vehicles with retarder retarder or slow down, enable the retarder, not only can be more smooth deceleration, to avoid frequent use of brake wear and heat, but also improve braking efficiency, greatly improve the tire And the service life of the brake. GB7258-2012 “Safe operation of motor vehicles,” 7.5 states: Bus longer than 9m bus (for the private school bus for more than 8m), the total mass is greater than