（1）故障现象 一辆装用6BT型机的衡山HSZ6102型客机组，在较为颠簸的路面上行驶中，突然出现了行驶无力故障，且档位越高越严重。（2）故障查找分析 检查传动系统，挂低档进行机组辆起步加速试验，传动系性能正常。检查机进气系统，进气系统清洁通畅。起动机，观察排烟情况，排气颜色尚可，但排气噪声偏大，且声音发闷，类似于排气制动阀起作用时的状况。拆下消声器检查，发现消声器内部一层隔板脱落，堵塞了排气管。该机组经常在颠簸的路面上行驶，消声器内部隔板因振动而脱落，并堵塞了排气管的部分气道，使机排气不畅（相当于使用了排气制动），废气不能及时排出，导致机功率下降，行驶无力。（3）故障排除 对消声器内部隔板进行整形并焊接修复后试机组，故障消除。动力设备（深圳）有限公司隶属于集团旗下景德镇干式变压器组业务中国区服务提供商，主要运营东风和两大品牌在中国的景德镇干式变压器组产品的出售租赁、维修保养及其售后服务。为军工企业、工厂矿业、商场超市、地产酒店、建筑施工、桥梁隧道、活动演出、娱乐会所演唱会供应紧急和长期后备应急电源，根据景德镇干式变压器组其功能区分为：移动式、固定式、超静音式、机组载式发电设备。常见功率（千瓦）范围：50KW,,150KW,200KW,250KW,300KW,400KW,500KW,800KW,1000KW等功率段。更多有关的最新产品和技术内容，请登录景德镇干式变压器官网首页：
http://www.11fdj.com以上信息由深圳动力官方发布，未经允许请勿转载！ Cummins power equipment (shenzhen) co., LTD., affiliated to the group's diesel generator set business, service providers, the main operating two brands of dongfeng cummins and chongqing cummins diesel generating sets of products in China for the sale of leasing, maintenance and after-sales service. For the military industrial enterprises, factories, shopping malls supermarkets mining, real estate, hotel, building construction, bridge and tunnel, activity performance, entertainment club concert supply emergency and back-up emergency power supply for a long time, diesel generating sets according to the functional areas are divided into: mobile, fixed type, silent type, vehicular power generation equipment. Diesel generator set range of common power (kw) : 50 kw, 100 kw, 150 kw, 200 kw, 250 kw, 300 kw, 400 kw, 500 kw, 800 kw, 1000 kw power. More about cummins latest product and technology content, please login diesel generator website home page：
http://www.11fdj.comThe above information by shenzhen cummins power official release, please do not reprint without permission!
