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技術(shù)文章

Technical articles

當前位置:首頁技術(shù)文章空心陰極燈的維護與維修

空心陰極燈的維護與維修

更新時間:2008-08-25點擊次數(shù):3943

(1)  打開燈電源開關(guān)后,應(yīng)慢慢將電流調(diào)至規(guī)定值,聚然將燈電流升至規(guī)定值會使陰極表面發(fā)生噴射,影響燈的使用壽命,嚴重時還會使陰極遭道到破壞。

(2)空心陰極燈如長期擱置不用,將會因漏氣、氣體吸附等原因而不能正常使用,甚至不能點燃。所以,每隔34個月,應(yīng)將不常用的燈通電點燃23小時,以保持燈的性能并延長其使用壽命。

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