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給軌道電路穿上“保護(hù)衣”

發(fā)布時(shí)間：2015-05-04 03:36:34 來(lái)源：科技日?qǐng)?bào) 作者：佚名責(zé)任編輯：羅伯特

　　科技日?qǐng)?bào)訊（王麗）為圍剿軌道電路“紅光帶”故障，大連電務(wù)段對(duì)扼流變壓器采取“空腔灌蠟”工藝進(jìn)行改造，給軌道電路穿上“保護(hù)衣”，有效排除安全隱患。

　　為解決扼流變壓器設(shè)計(jì)存在缺陷，造成軌道電路紅光帶故障的難題，這個(gè)段組織技術(shù)人員開(kāi)展專項(xiàng)攻關(guān)，引用德國(guó)“空腔灌蠟”技術(shù)，自籌資金11萬(wàn)余元，購(gòu)置6噸石蠟，對(duì)管內(nèi)117個(gè)站1009臺(tái)扼流變壓器進(jìn)行全覆蓋灌蠟，使扼流變壓器線圈更加穩(wěn)固，保證運(yùn)用性能良好。

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