portant; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">portant; text-size-adjust: none;">定制:是
portant; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">portant; text-size-adjust: none;">型号:TR-2
portant; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">portant; text-size-adjust: none;">材质:portant; text-size-adjust: none;">玻璃钢
portant; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">portant; text-size-adjust: none;">外形尺寸: 1710*3 (mm)
portant; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">portant; text-size-adjust: none;">用途:接触网线路测高
portant; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">portant; text-size-adjust: none;">概述：portant; text-size-adjust: none;">
portant; text-size-adjust: none;">TR型测距器是的把三角法测量原理和电子计算器结合在一起的用于电气化portant; text-size-adjust: none;">
portant; text-size-adjust: none;">铁路接触线几何参数地面测量的计测工具。portant; text-size-adjust: none;">
portant; text-size-adjust: none;">规格：6.7米（可配1米加长杆）、配卡西欧计算机portant; text-size-adjust: none;">
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portant; text-size-adjust: none;">1、将绝缘测杆悬挂在定位管某点上，按照测接触线拉出值和高度值的方法，测出该点相对于线路中心的横向距离和高度。portant; text-size-adjust: none;">
portant; text-size-adjust: none;">2、再将测杆悬挂在定位管的另一处，依照上述方法同样测出该点相对于线路中心的横向距离和该点的高度值。portant; text-size-adjust: none;">
portant; text-size-adjust: none;">3、将计算器关机后再开机（先按OFF键，再按ON/C键），然后再将所测出的高度差除以横向距离之差，其商即为定位管坡度值。portant; text-size-adjust: none;">
portant; text-size-adjust: none;">注意：①要采用测定位管坡度的挂勾。②在把同一钢轨至所测点的距离向计算器输入时，前后次序应一致。
