一、應用范圍不同

1、 Different application ranges

1.防火橋架：常適用于高溫、消防通道、易發生火災的環境場所內，因為防火橋架具有非常好的防火性能，可以防止火勢繼續蔓延，對保護槽內的電纜線路具有很好的效果。防火橋適用于十千伏以下的電線電纜、控制電纜、照明布線等室內外架空電纜溝、隧道的鋪設，應用范圍相當廣。

1. Fireproof cable tray: It is often used in high temperature, fire exits, and environments prone to fire. Fireproof cable trays have excellent fire resistance performance, which can prevent the spread of fire and have a good effect on protecting the cable lines in the tray. Fireproof bridges are suitable for laying indoor and outdoor overhead cable trenches and tunnels, such as wires and cables, control cables, lighting wiring, etc., with a wide range of applications.

2.普通橋架：由于普通橋梁的性能特點不是很好，一般在正常環境下使用，不能在腐蝕性、潮濕、高溫等強環境下使用。普通橋梁只能在干燥的室內環境中使用，對電纜線路的保護較差。

2. Ordinary bridge tray: Due to the poor performance characteristics of ordinary bridges, they are generally used in normal environments and cannot be used in strong environments such as corrosive, humid, and high temperatures. Ordinary bridges can only be used in dry indoor environments and have poor protection for cable lines.

二、工藝處理不同：

2、 Different process treatments:

1.防火橋架：主要由玻璃纖維材料和無機粘合劑復合的防火板、金屬骨架和其他防火材料組成。普通橋梁外層手老蘆噴涂防火材料，達到防火阻燃的效果，防止橋內電纜線路被火災損壞。

1. Fireproof cable tray: mainly composed of fire-resistant panels, metal frames, and other fire-resistant materials composed of fiberglass materials and inorganic adhesives. The outer layer of ordinary bridges is sprayed with fire-resistant materials to achieve the effect of fire resistance and flame retardancy, preventing cable lines inside the bridge from being damaged by fire.

2.普通橋架：相對防火橋架而言，普通橋架就沒有那么好的工藝處理了，普通橋架

2. Ordinary cable tray: Compared to fire-resistant cable trays, ordinary cable trays do not have such good processing technology. Ordinary cable trays

三、性能特點不同：

3、 Different performance characteristics:

1.防火橋架：是普通橋梁表面的一種防火工藝，使普通橋梁具有防火阻燃的效果。防火橋架具有非常好的防火阻燃效果，同時具備了防火、防油、防腐蝕、無污染的性能特點，防火橋架表面噴涂的防火涂料具有極高的耐火效果、附著力強。由于消防含塌橋具有良好的性能特點，使用壽命長，安裝方便，外觀優雅，結構簡單。

1. Fireproof bridge: It is a fireproof process on the surface of ordinary bridges, which makes them have the effect of fire prevention and flame retardancy. Fireproof cable trays have excellent fire resistance and flame retardancy, as well as the performance characteristics of fire resistance, oil resistance, corrosion resistance, non-toxic and pollution-free. The fireproof coating sprayed on the surface of the fireproof cable tray has extremely high fire resistance and strong adhesion. Due to the excellent performance characteristics, long service life, convenient installation, elegant appearance, and simple structure of the fire protection collapse bridge.

2、普通橋架：由冷軋鋼板沖壓制成，其性能特點不如防火畢帶橋優越，只能在普通正常環境下安裝，不能在室外安裝。因為普通橋沒有優良的防銹、防腐蝕性能，所以在室外安裝的話橋的壽命會縮短。

2. Ordinary bridge frame: made of high-quality cold-rolled steel plate stamping, its performance characteristics are not as superior as fireproof belt bridges, and can only be installed in ordinary normal environments, not outdoors. Because ordinary bridges do not have excellent rust and corrosion resistance, their lifespan will be shortened when installed outdoors.

四、外觀顏色不同：

4、 Different appearance colors:

1.防火橋架表面這個防火涂層的顏色，是可以根據項目需求定制的

The color of the fireproof coating on the surface of the fireproof bridge can be customized according to project requirements

2.普通橋架的顏色就沒得選，一般都是銀白色。

2. There is no choice in the color of a regular cable tray, usually silver white.