【正文】 調(diào)整 ................................................................................................... 8 受電弓調(diào)整試驗(yàn)應(yīng)在受電弓安裝后進(jìn)行 .................................................... 8 靜態(tài)壓力特性調(diào)整 ........................................................................................ 9 升降弓時(shí)間調(diào)整 .......................................................................................... 10 自動(dòng)降弓裝置 ADD 的調(diào)試 .................................................................................. 10 維護(hù) ......................................................................................................................... 10 2 弓網(wǎng)故障快速自動(dòng)降弓裝置 ............................................................................................ 12 弓網(wǎng)故障快速自動(dòng)降弓裝置的功能及特點(diǎn) ......................................................... 12 “自動(dòng)降弓裝置”的主要功能 .................................................................. 12 “自動(dòng)降弓裝置”的特點(diǎn) .......................................................................... 12 工作原理 ................................................................................................................. 12 關(guān)閉“自動(dòng)降弓裝置” .............................................................................. 12 開啟“自動(dòng)降弓裝置” .............................................................................. 13 自動(dòng)降弓過程 .............................................................................................. 13 試驗(yàn)方法 ................................................................................................................. 13 關(guān)閉“自動(dòng)降弓裝置” .............................................................................. 13 III 開啟“自動(dòng)降弓裝置” .............................................................................. 13 模擬“自動(dòng)降弓”試驗(yàn) .............................................................................. 13 主要技術(shù)參數(shù) ......................................................................................................... 14 日常維護(hù) ................................................................................................................. 14 常見故障及處理 ..................................................................................................... 14 3 受電弓技術(shù) ........................................................................................................................ 15 高速列車受電弓的發(fā)展 ......................................................................................... 15 受電弓主要技術(shù)特性 .................................................................................. 15 弓 — 網(wǎng)關(guān)系進(jìn)一步優(yōu)化 ................................................................................ 15 受電弓是電力機(jī)車從接觸網(wǎng)受取電能的電氣設(shè)備 ............................................. 16 構(gòu)造 .............................................................................................................. 16 動(dòng)作原理 ...................................................................................................... 16 受流質(zhì)量 ...................................................................................................... 16 SS4 改型電力機(jī)車 LV2600IIB 型受電弓 參數(shù) ......................................... 17 SS7E 型電力機(jī)車 LV2600III 型受電弓 參數(shù) .......................................... 19 4 集體運(yùn)輸技術(shù) .................................................................................................................... 22 受電弓和碳滑板 ..................................................................................................... 22 接地回流裝置 ......................................................................................................... 22 用于牽引場合的碳刷及刷架 ................................................................................. 23 SCHUNK 測量系統(tǒng) ................................................................................................ 24 結(jié) 論 .................................................................................................................................. 25 致 謝 ..............