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知道解決
詳述滑觸線常見故障及處理方法
瀏覽108次2017-09-15 16:05
一、滑觸線斷電
A sliding contact line power,
主要原因:電刷在導(dǎo)管中爬坡;電刷磨損嚴(yán)重,無法觸及導(dǎo)體;導(dǎo)體接頭不平整;單集電器使用;導(dǎo)軌接頭松脫。
The main reason: brush in the conduit climbing; brush wear serious, can not touch the conductor; the conductor joint roughness; single collector; rail joint loosening.
處理方法:檢測集電器是否磨損嚴(yán)重,更換集電器;更換電刷;重新調(diào)整連接節(jié)點;采用雙刷集電器;重新調(diào)整擰緊連接螺釘。
Treatment methods: detection of collector is badly worn, replace the collector; Replacement Brush; re adjust the connection; with double brush collector; re adjust, tighten the screw connection.
二、導(dǎo)軌變形,集電器運動受阻
Two, rail deformation, collector movement blocked
主要原因:環(huán)境溫度過高;提掛架間距大或松脫。
The main reason: the high ambient temperature; lifting rack spacing or loose.
處理方法:局部采用隔熱板,室外加遮陽板;增加滑觸線提掛架數(shù)量,矯正導(dǎo)管,并擰緊螺釘。
Processing method: partial use of insulation board, outdoor and visor; increase the sliding contact wire rack number provided, correct catheter, and tighten the screws.
三、工作時滑觸線晃動大
Three, work of sliding contact line shaking big
主要原因:撥叉無法吸收傳動誤差;導(dǎo)軌正線直線度差;提掛架松動。
The main reason: fork cannot absorb transmission error; rail line straightness deviation; lifting rack loose.
處理方法:修正牽引器,使之能自由吸收傳動誤差;調(diào)整導(dǎo)軌直線度;擰緊提掛架螺釘。
Treatment methods: fixed traction device, which can free free absorption, transmission error; the adjusting guide rail straightness; tighten screws lifting rack.
四、電刷磨損快
Four, brush wear quickly
主要原因:接頭不平整;載流量過大;彈簧壓力大。
The main reason: joint roughness; carrying capacity is t[工業(yè)電器網(wǎng)-cnelc]oo large; the spring pressure.
處理方法:按要求重新連接導(dǎo)軌;增加集電器數(shù)量;更換、修正彈簧壓力。
Processing method: according to the requirement of re connected with the guide rail; increase the collector number; replacement, correction spring pressure.
五、電刷側(cè)面擦傷
Five, brush side abrasion
主要原因:電刷磨損,滑觸線集電器定為不正;牽引器的撥叉?zhèn)攘鬟f過大。
The main reason: brush wear, sliding touch line collector for it; the shifting fork side force of the tractor transmission is too large.
處理方法:更換、修正彈簧壓力;更換牽引撥叉或修正牽引器撥叉。
Processing method: replacement, correction spring pressure; replace the traction fork or modified tractor fork.
六、導(dǎo)軌內(nèi)有火花
Six, rail spark
主要原因:電刷表面與導(dǎo)軌接觸不良。
The main reason: brush the surface in contact with the rail side.
處理方法:檢測導(dǎo)軌接頭,適當(dāng)磨合電刷保證60%接觸面積。
Treatment methods: detecting the rail joint, appropriate running in brush to ensure 60% contact area.
七、滑觸線集電器行走有較大異響
Seven, the sliding contact line collector walking has large abnormal sound
主要原因:電流過大;接頭不平整。
The main reason: the current is too large; joint roughness.
處理方法:增加集電器數(shù)量;重新安裝導(dǎo)軌連接。
Treatment methods: increase the collector number; re install rail connection.
八、滑觸線集電器外殼擦傷
Eight, the sliding contact line collector casing abrasion
主要原因:導(dǎo)軌變形;集電器定為欠佳。
The main reason: rail deformation; collector for the poor.
處理方法:按故障2處理,增加定型夾;調(diào)整集電器。
Processing method: according to the fault treatment increased 2, shaping clamp; adjust the collector.

 

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