電纜橋架分為槽式、托盤式、梯子式、網格局等結構，由支架、支撐臂和設備附件組成。應具有結構簡單、外形美觀、配置靈活、維修方便等特點。所有零件都需要鍍鋅，橋架安裝在露天建筑物外。下面來講講電纜橋架類型和品種的選擇吧。

Cable trays are divided into trough type, tray type, ladder type, grid office and other structures, which are composed of supports, support arms and equipment accessories. It shall have the characteristics of simple structure, beautiful appearance, flexible configuration, convenient maintenance, etc. All parts need to be galvanized, and the bridge is installed outside the open building. Let's talk about the selection of cable tray types and varieties.

1、當需要屏蔽電氣干擾或需要保護外部的電纜網絡時（如：腐蝕性液體、可燃性粉塵等）。

1. When it is necessary to shield electrical interference or protect the external cable network (such as corrosive liquid, combustible dust, etc.).

2、強腐蝕環境應使用（F）型復合環氧樹脂防腐阻燃電纜橋架。支撐臂和支架也應采用相同的材??料制成，以提高橋梁及其附件的使用壽命。在簡單的灰塵堆積等需要覆蓋的環境或野外場所應加蓋板。

2. Type (f) composite epoxy resin anti-corrosion and flame-retardant cable tray shall be used in strong corrosive environment. The same material shall be used for the support arm and support?? To improve the service life of the bridge and its accessories. Cover plates should be added in simple dust accumulation and other environments or outdoor places that need to be covered.

3、除以上條件外，可根據現場環境和技術要求選用托盤式、槽式、階梯式、玻璃防腐阻燃電纜橋架或鋼質普通型橋架。在簡單的灰塵堆積等需要覆蓋的環境或野外場所應加蓋板。

3. In addition to the above conditions, tray type, trough type, ladder type, glass corrosion-resistant and flame-retardant cable tray or steel ordinary cable tray can be selected according to the site environment and technical requirements. Cover plates should be added in simple dust accumulation and other environments or outdoor places that need to be covered.

4、在公共通道或過馬路段的田間，該段應在底部臺階底部加墊板或使用托盤。大跨度跨越公共通道時，可根據用戶要求增加橋架承載能力或選用排架。

4. In the field of public passage or road crossing section, the base plate or pallet shall be added at the bottom of the bottom step of this section. When a large span crosses a public passage, the bearing capacity of the bridge can be increased or bent can be selected according to the user's requirements.

5、大跨度（>3m）宜采用復合橋（FB）。

5. Composite bridge (FB) should be used for large span (>3m).

6、現場應使用復合環氧樹脂橋（F）。

6. Composite epoxy resin bridge (f) shall be used on site.

所有的機械設備使用后都要定期進行檢查、保養，電纜橋架廠家就來談談如何對電纜橋架設備進行檢修、保養。

All mechanical equipment should be inspected and maintained regularly after use. The cable tray manufacturer will talk about how to overhaul and maintain the cable tray equipment.

1、電纜橋架設備平衡氣缸動作狀況及其機油潤滑系統油路,接頭等測試檢查.

1. Test and check the action condition of the balance cylinder of the cable tray equipment and the oil circuit and joint of the oil lubrication system

2、電纜橋架設備滑塊與導軌之間的摩擦較為頻繁，應做必要的調整較正，檢查接頭部位的潤滑優良及管路等，保證良好的運轉。

2. The friction between the sliding block of cable tray equipment and the guide rail is relatively frequent, so necessary adjustment and correction should be made, and the lubrication quality of the joint and the pipeline should be checked to ensure good operation.

3、定期為濟南電纜橋架齒輪部位潤滑：齒輪傳動箱及內部機件因為經常運轉損壞的可能性比較大，出現松動的可能性更大。

3. Regularly lubricate the gear parts of Jinan cable tray: the gear transmission box and internal parts are more likely to be damaged due to frequent operation, and the possibility of looseness is greater.

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