起重機要如何配置安全滑觸線，需要注意哪些

起重機滑觸線主要用于行車供電系統(tǒng)，該產(chǎn)品相對于電線電纜來說，優(yōu)點較多。因此很多重型設備廠家選擇供電設備，都會選擇滑觸線。本文以此介紹起重機滑觸線選型注意事項。

Sliding contact wire of crane is mainly used in power supply system of traveling crane. Compared with wire and cable, this product has many advantages. Therefore, many heavy equipment manufacturers choose power supply equipment, will choose sliding contact line. This paper introduces the matters needing attention in type selection of slip contact wire of crane.

滑觸線標準目前執(zhí)行JB/T6391標準，標準中有詳細的滑觸線規(guī)格要求，及滑觸線能夠達到的極限范圍，同時也有相關(guān)的檢驗標準。內(nèi)容中有相關(guān)的指導建議。

JB/T6391 standard is currently implemented for sliding contact wires. Detailed specifications for sliding contact wires and the limit range that sliding contact wires can reach are included in the standard. At the same time, relevant inspection standards are also available. There are relevant guidance suggestions in the content.

起重機滑觸線選型要注意和起重機噸位相符，同時又能滿足車間供電的需求，滿足車間距離的需求，在滑觸線選型錢，車間采購人員需要向滑觸線廠家提供車間長度、起重機噸位、行車臺數(shù)、供電情況、供電場合、以及車間情況和安裝方式等。在選購滑觸線時，注意選擇質(zhì)量好、品牌好、信譽好，質(zhì)量有保證的企業(yè)，只要這樣滑觸線才能保障其使用壽命、保證車間生產(chǎn)人員的安全。一般質(zhì)量差的滑觸線，使用壽命一般在3年以內(nèi)，質(zhì)量好的滑觸線使用壽命在10年以上，經(jīng)濟效益由此可見。

The selection of slip contact wire of crane should be in line with the tonnage of crane, and at the same time, it can meet the demand of power supply and distance of workshop. In the selection of slip contact wire, the purchaser of workshop needs to provide workshop length, crane tonnage, number of traveling platforms, power supply situation, workshop situation and installation mode to the slip contact wire manufacturer. When choosing sliding contact wire, we should pay attention to the enterprises with good quality, good brand, good reputation and guaranteed quality. Only in this way can the sliding contact wire guarantee its service life and the safety of workshop workers. Generally, the service life of poor quality sliding contact wire is less than 3 years, and that of good quality sliding contact wire is more than 10 years.

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