定压600kPa时客车单车试验器机能检查的探讨  

Discussion of the Functional Inspection on Single-Car Testing Device for Passenger Cars with the Fixed Pressure of 600 kPa

作　　者：邹新军[1] 

机构地区：[1]太原铁路局安全监察室,山西太原030013

出　　处：《铁道车辆》2017年第6期38-40,共3页Rolling Stock

摘　　要：定压600kPa时客车单车试验器机能检查的排气时间范围是在定压500kPa的时间范围基础上计算出来的,并经过了实测数据验证;其充气时间范围是在客车单车试验器通过定压500kPa机能检查后,不改变孔径,根据实测数据确定的。In the functional inspection on single-car testing device for passenger cars with the fixed pressure of 600 kPa,the range of exhausting time is calculated on the basis of the time range with fixed pressure of 500 kPa,and verified by actually measured data;the range of charging time is determined on the basis of actually measured data after the single-car testing device for passenger cars passed the functional inspection with fixed pressure of 500 kPa without changing the bore diameter.

关 键 词：客车 单车制动机试验 机能检查 定压 

分 类 号：U270.7[机械工程—车辆工程]