portant; text-size-adjust: none; font-size: 10.5pt;">二、用途:用于电气化铁道接触网事故抢修时作临时支柱用。
portant; text-size-adjust: none; font-size: 10.5pt;">三、使用及保养:使用前,检查各处应无裂纹、无碰伤、无变形。选定拉线点,并打好拉线桩。竖立支柱,调整支柱垂直度,利用调节螺栓调整好拉线。日常保养时,杉木垫应放置于干燥通风室内,支柱本体应水平放置。
portant; text-size-adjust: none; font-size: 10.5pt;">1portant; text-size-adjust: none;">、产品介绍
portant; text-size-adjust: none; font-size: 10.5pt;">也称抢修铁塔,用于电气化铁路区段接触网支柱倒杆时,临时替代接触网支柱,以便于恢复线路供电。主体采用加强型铝合金材料,强度高,重量轻;采用硅橡胶绝缘子及铝合金腕臂作接触悬挂部份,减轻铝塔负荷,插入式底座,适合各种环境线路。
portant; text-size-adjust: none; font-size: 10.5pt;">2portant; text-size-adjust: none;">、技术参数:
portant; text-size-adjust: none; font-size: 10.5pt;">2.1portant; text-size-adjust: none;">两节拼装后高度:portant; text-size-adjust: none;">8m
portant; text-size-adjust: none; font-size: 10.5pt;">2.2portant; text-size-adjust: none;">自重:portant; text-size-adjust: none;">80kg
portant; text-size-adjust: none; font-size: 10.5pt;">2.3portant; text-size-adjust: none;">合金铝型材:portant; text-size-adjust: none;">6063A portant; text-size-adjust: none;">表面状态:portant; text-size-adjust: none;">T6portant; text-size-adjust: none;">,电泳银砂
portant; text-size-adjust: none; font-size: 10.5pt;">2.4portant; text-size-adjust: none;">执行标准:portant; text-size-adjust: none;">TB10009-98
portant; text-size-adjust: none; font-size: 10.5pt;">2.5portant; text-size-adjust: none;">适用轨距:portant; text-size-adjust: none;">1435mm
portant; text-size-adjust: none; font-size: 10.5pt;">2.6portant; text-size-adjust: none;">铝柱容量:portant; text-size-adjust: none;">30KN.mportant; text-size-adjust: none;">(portant; text-size-adjust: none;">300kgportant; text-size-adjust: none;">)
portant; text-size-adjust: none; font-size: 10.5pt;">2.7portant; text-size-adjust: none;">杆体大端截面:portant; text-size-adjust: none;">350×250mm
portant; text-size-adjust: none; font-size: 10.5pt;">2.8portant; text-size-adjust: none;">杆体小端截面:portant; text-size-adjust: none;">250×180mm
portant; text-size-adjust: none; font-size: 10.5pt;">2.9portant; text-size-adjust: none;">连接形式:外法兰
portant; text-size-adjust: none; font-size: 10.5pt;">2.10portant; text-size-adjust: none;">许用挠度:portant; text-size-adjust: none;">H/100 (portant; text-size-adjust: none;">顶部portant; text-size-adjust: none;">)
portant; text-size-adjust: none; font-size: 10.5pt;">2.11portant; text-size-adjust: none;">使用界限: >portant; text-size-adjust: none;">2440mm