昆明電纜橋架的發(fā)展前景是什么樣的

昆明電纜橋架一般泛指由昆明廠家生產、加工、銷售、使用、采購的電纜橋架以及三通、水平彎、吊桿、橫檔等所有配件的總稱。主要應用在水平以及垂直的電纜電線布線。

昆明電纜橋架可以說是低壓配中的最為底層的一種配件，可是因為它具有通用性強、價格便宜、施工簡單、維護方便、外形美觀的特點，在昆明以及整個云南工程中得到廣泛應用，每年的用量相當大，作為昆明電纜橋架主要產地的昆明惠博廠每年產量銷售額都超過了1000萬。

采購昆明電纜橋架需要注意兩個方面：一是要保證橋架的厚度和防腐處理，應能適用不同的環(huán)境要求和有較長的適用壽命。當前通常的做法是：昆明電纜橋架的承受能力是購買適當厚度的板材來滿足，環(huán)境和使用壽命是通過選擇相應的防腐處理來滿足。而環(huán)境要求則是重腐蝕環(huán)境一般選用玻璃鋼或者鋁合金作為生產電纜橋架的主體材料，常規(guī)腐蝕環(huán)境一般選用鋼質材料作為生產電纜橋架的主體材料，而鋼質電纜橋架根據橋架的耐腐蝕等級又分別采用熱浸鍍鋅，熱固體粉末靜電噴塑、噴漆、電鍍鋅等表面處理方式。

昆明玻璃鋼電纜橋架因為受到自身玻璃鋼材質性能的影響，承載、抗扭、抗拉能錄與鋼制電纜橋架相比有一定的差距，但因為其高耐腐的特點在化工等行業(yè)的云運用非常廣泛，為了提高強度，可以借鑒鋁合金電纜橋架的形式，將四條邊設計成空心型材結構，并可以內襯鋼筋，與原有結構相比，在消耗相同原材料的情況下，得到提高結構強度、提高抗扭、抗拉能力的目的。

Kunming cable bridge generally refers to the cable bridge produced, processed, sold, used and purchased by Kunming manufacturers, as well as all accessories such as tee, horizontal bending, suspender, crossbar and so on. It is mainly used in horizontal and vertical wiring of cables and wires.

Kunming cable bridge can be said to be one of the lowest parts in low-voltage distribution, but because of its versatility, low price, simple construction, convenient maintenance and beautiful appearance, it has been widely used in Kunming and the whole Yunnan project, and its annual consumption is quite large, as the main production of Kunming cable bridge. The annual sales volume of the Kunming Hui Bo Factory is over 10 million.

There are two aspects to be paid attention to when purchasing Kunming cable bridge frame. One is to ensure the thickness and anti-corrosion treatment of the bridge frame, which should be able to meet different environmental requirements and have a longer service life. At present, the usual practice is that the bearing capacity of Kunming cable bridge is satisfied by purchasing appropriate thickness of plate, and the environment and service life are satisfied by choosing appropriate anti-corrosion treatment. The environmental requirement is that in heavy corrosive environment, glass fiber reinforced plastics or aluminium alloys are generally used as the main material for cable bridge production, while in conventional corrosive environment, steel materials are generally used as the main material for cable bridge production, while steel cable bridge is hot dipped galvanized and hot solid powder static according to the corrosion resistance grade of the bridge. Surface treatment methods such as electric spray molding, spray painting, zinc plating and so on.

Kunming FRP cable bridge has a certain difference in load-bearing, torsion-resisting and tension-resisting capacity compared with steel cable bridge because of the influence of its own FRP properties. However, its high corrosion-resisting characteristics are widely used in chemical industry and other industries. In order to improve its strength, we can use the form of aluminum alloy cable bridge for reference. The four edges are designed as hollow section structure and can be lined with steel bars. Compared with the original structure, under the same consumption of raw materials, the purpose of improving structural strength, torsion resistance and tension resistance is achieved.