市面上那么多种桥架，每种桥架的材质，作用都不一样，那么下面来为大家介绍一下热镀锌桥架和防火桥架有哪些区别。

There are so many types of cable trays on the market, and each type of cable tray has a different material and function. Now, let's introduce the differences between hot-dip galvanized cable trays and fireproof cable trays.

工艺区别：

Process differences:

热镀锌电缆桥架是针对性地加强防腐效果的一种工艺，是将钢、不锈钢、铸铁等金属浸入溶液金属获得镀层的一种工艺，随着高压输电、交通、通讯、建筑行业的快速发展，对钢制件的防护要求也越来越高，使得热镀锌的需求日益增长。

Hot dip galvanized cable tray is a process aimed at strengthening the anti-corrosion effect. It is a process of immersing steel, stainless steel, cast iron and other metals into solution metal to obtain a coating. With the rapid development of high-voltage transmission, transportation, communication, and construction industries, the protection requirements for steel components are also increasing, making the demand for hot dip galvanizing increasingly growing.

防火电缆桥架是一种具有防火性能的桥架，通常采用防火涂料在桥架表面喷涂，可以有效起到防火阻燃的作用，因为防火桥架具有非常好的防火性能，它可以防止火势继续蔓延，对保护槽内的电缆线路具有很好的效果。

Fireproof cable tray is a type of tray with fire resistance performance. It is usually sprayed with fireproof coating on the surface of the tray, which can effectively play a role in fire prevention and flame retardancy. Fireproof cable trays have excellent fire resistance performance, which can prevent the continued spread of fire and have a good effect on protecting the cable lines in the tray.

适用范围

Applicable scope

热镀锌电缆桥架是将除锈后的钢构件浸入600℃左右高温融化的锌液中，使钢构件表面附着锌层，具有非常好的防腐能力，耐久年限长，作为一种有效的金属防腐方式，热浸锌工艺已被广泛用于各行业的金属结构设施上。常用于用于室内、室外、架空、电缆沟、隧道的铺设等场所。

Hot dip galvanized cable tray is a method of immersing derusted steel components in molten zinc at a high temperature of around 600 ℃, allowing a zinc layer to adhere to the surface of the steel components. It has excellent anti-corrosion ability and long durability. As an effective metal anti-corrosion method, the hot dip galvanizing process has been widely used in metal structure facilities in various industries. It is commonly used in indoor, outdoor, overhead, cable trench, tunnel laying and other places.

消防工程上常用到防火电缆桥架，项目安装环境有防火要求的场所部位都需要采用防火电缆桥架，外层增加防火涂料，使防火桥架遇火不燃烧，防止火势蔓延。它具有优良的防火、耐火效果，耐火、耐油、耐腐蚀、无污染整体安装方便，结构合理，使用寿命长，外形美观。常适用于高温、消防通道、易发生火灾的环境场所内。

Fireproof cable trays are commonly used in Fire protection engineering. Fireproof cable trays are required in places where the project installation environment has fire protection requirements. The outer layer is added with fireproof coating to prevent the fireproof cable tray from burning in case of fire and prevent the spread of fire. It has excellent fire and fire resistance effects, fire resistance, oil resistance, corrosion resistance, non-toxic and pollution-free. The overall installation is convenient, the structure is reasonable, the service life is long, and the appearance is beautiful. It is often suitable for high temperatures, fire exits, and environments prone to fires.

电缆桥架性能

Cable tray performance

山东电缆桥架采用优良钢材制作，具有很强的承载能力。不同规格的电缆桥架能够承载不同重量的电缆和光缆。采用电镀锌、喷塑等表面处理技术，具有很好的防腐蚀性能。即使在潮湿的环境下长期使用，也不会生锈腐蚀。能够耐受高温环境，适合在高温环境下使用。能够适应寒冷环境，不会出现裂纹等情况。

The Shandong cable tray is made of high-quality steel and has strong load-bearing capacity. Cable trays of different specifications can carry cables and optical cables of different weights. Adopting surface treatment technologies such as electrogalvanizing and spray molding, it has excellent anti-corrosion performance. Even if used in a humid environment for a long time, it will not rust or corrode. Capable of withstanding high temperature environments and suitable for use in high temperature environments. Able to adapt to cold environments without cracking or other conditions.

电缆桥架特点

Characteristics of cable tray

具有精美的外观设计，能够搭配不同建筑风格，达到美观效果。采用模块化设计，能够根据现场实际情况进行灵活调整。采用材料制作，经过严格测试和检验，具有很高的可靠性和耐久性。表面平整、光滑，不易积尘和污垢，维护方便。

With exquisite exterior design, it can be paired with different architectural styles to achieve aesthetic effects. Adopting modular design, it can be flexibly adjusted according to the actual situation on site. Made of high-quality materials, strictly tested and inspected, it has high reliability and durability. The surface is flat and smooth, not easy to accumulate dust and dirt, and easy to maintain.

电缆桥架现在市场需求越来越大，项目上对防火电缆桥架的阻燃时间也要求越来越高，这就要求防火电缆桥架生产厂家既能进行防火桥架表面喷涂，也能够进行内衬加工。更多相关事项就来我们网站http://www.sdhangfeng.com咨询！

The market demand for cable trays is increasing, and the requirements for the flame retardant time of fire-resistant cable trays in projects are also increasing. This requires manufacturers of fire-resistant cable trays to not only spray the surface of the fire-resistant cable tray, but also to process the inner lining. For more related matters, come to our website http://www.sdhangfeng.com consulting service