托盤式橋架的便利性優勢

The convenience advantage of tray type bridge

安裝更快捷：

Faster installation:

結構為頂部開放的托盤狀（無封閉蓋板），電纜可直接敷設或固定在托盤上，無需安裝蓋板，尤其適合大直徑電力電纜或批量電纜一次性鋪設，安裝效率比槽式提升 30% 以上。

The structure is in the shape of a tray with an open top (without a closed cover plate), and cables can be directly laid or fixed on the tray without the need for a cover plate. It is particularly suitable for laying large diameter power cables or batch cables at once, and the installation efficiency is increased by more than 30% compared to trough type cables.

重量更輕（相同規格下比槽式輕 25%），搬運和安裝時更省力，對支架承重要求較低。

Lighter weight (25% lighter than trough type for the same specifications), easier to handle and install, and lower requirements for bracket load-bearing capacity.

維護更方便：

More convenient maintenance:

電纜完全暴露在外，無需拆卸任何部件即可直接檢查、新增或更換電纜，故障排查和日常維護速度快，適合需要頻繁調整電纜的場景（如數據中心擴建、工廠設備改造）。

The cable is completely exposed and can be inspected, added or replaced directly without disassembling any components. It has fast troubleshooting and daily maintenance speed, making it suitable for scenarios that require frequent cable adjustments (such as data center expansion, factory equipment renovation).

開放結構散熱性好，電纜散熱面積比槽式增加 20% 以上，適合大功率、易發熱的電纜（如電機控制電纜、高壓電纜），可降低電纜溫升 5-8℃。

The open structure has good heat dissipation, with a cable heat dissipation area that increases by more than 20% compared to slot type. It is suitable for high-power and heat prone cables (such as motor control cables and high-voltage cables), and can reduce cable temperature rise by 5-8 ℃.

成本更低：

Lower cost:

結構簡單，無需蓋板和密封件，材料用量少，成本比槽式低 15%-20%，適合預算有限的常規配電項目。

The structure is simple, without the need for cover plates and seals, with less material usage and a cost 15% -20% lower than slot type, suitable for conventional distribution projects with limited budgets.

適用場景：干燥、少塵、無腐蝕性氣體的室內環境（如普通廠房、辦公樓、），或需頻繁調整電纜、使用大直徑電力電纜的場景。

Applicable scenarios: Indoor environments that are dry, dust-free, and free of corrosive gases (such as ordinary factories, office buildings, and shopping malls), or scenarios that require frequent cable adjustments and the use of large-diameter power cables.

槽式橋架的便利性優勢

The convenience advantage of trough bridge structure

防護更：

More comprehensive protection:

全封閉結構（帶可開啟蓋板），能有效防塵、防水、防腐蝕（IP 防護等級可達 IP54），適合潮濕（地下室、戶外）、多塵（工業車間）、有腐蝕（化工區）的惡劣環境，電纜壽命比托盤式延長 30% 以上。

Fully enclosed structure (with openable cover plate), can effectively prevent dust, water, and corrosion (IP protection level can reach IP54), suitable for harsh environments such as damp (basement, outdoor), dusty (industrial workshop), and corrosive (chemical area). The cable life is extended by more than 30% compared to tray type.

金屬外殼可提供電磁屏蔽（屏蔽效能≥60dB），適合保護通訊電纜、控制電纜（如光纖、網線）免受電磁干擾（如醫院影像科、通信機房）。

The metal casing can provide electromagnetic shielding (shielding effectiveness ≥ 60dB), suitable for protecting communication cables and control cables (such as optical fibers and network cables) from electromagnetic interference (such as hospital imaging departments and communication rooms).

長期維護成本低：

Low long-term maintenance costs:

電纜被完全包裹，減少外部環境（灰塵、水汽、機械碰撞）對電纜的損害，日常僅需定期檢查蓋板密封性，長期維護更省心。

The cable is completely wrapped to reduce damage from external factors such as dust, water vapor, and mechanical collisions. Regular checks on the sealing of the cover plate are only necessary, making long-term maintenance more worry free.

外觀整潔美觀，適合對視覺效果有要求的公共區域（如商業綜合體、酒店），避免電纜裸露影響環境。

The appearance is neat and beautiful, suitable for public areas that require visual effects (such as commercial complexes and hotels), and avoids the impact of exposed cables on the environment.

綜合選擇建議

Comprehensive selection suggestions

優先選托盤式：

Preferred tray type:

若項目環境干燥、少塵，且需要頻繁調整電纜（如后期可能增容），或使用大直徑電力電纜，托盤式在安裝速度、維護便利性和成本上更優。

If the project environment is dry, dusty, and requires frequent adjustment of cables (such as possible capacity expansion in the later stage), or the use of large-diameter power cables, tray type installation is more efficient in terms of installation speed, maintenance convenience, and cost.

優先選槽式：

Priority slot selection:

若環境潮濕、多塵、有腐蝕，或需保護通訊 / 控制電纜免受干擾，槽式的封閉防護性能更關鍵，適合長期穩定運行的場景。

If the environment is humid, dusty, corrosive, or requires protection of communication/control cables from interference, the enclosed protective performance of the trough is more critical and suitable for long-term stable operation scenarios.

靈活組合：

Flexible combination:

可根據不同區域需求混合使用，例如室內干燥區域用托盤式，穿越地下室或戶外時切換為槽式，兼顧便利與防護。

It can be mixed and used according to different regional needs, such as tray type for indoor dry areas, and switch to trough type when passing through basements or outdoors, balancing convenience and protection.

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