半封鎖式構造防火電纜橋架基材的組成
Fireproof bridge hot galvanized thick coating, corrosion resistance can be strong. Cold galvanizing more hot-dip galvanized layer of bright, but thinner, anti rust ability is weak. It is mainly composed of glass fiber reinforced material and inorganic adhesive composite fireproof board and metal skeleton compound and other fireproof base material.
外層加防火涂料，防火橋架遇火后不會熄滅，從而阻隔火勢蔓延，具有極端良好的防火阻火效果，又具有耐火、耐油、耐腐蝕、、無污染，整體裝置便當，構造合理，運用壽命長，并且美觀，電纜裝置在電纜橋架中，環境整潔，打掃便當。防火涂料有涂層薄、耐火極限高、粘接力強的特性。
The outer fire paint, fireproof cable tray in fire will not be extinguished, thus blocking the spread of fire, with the fire retardant effect of extreme good, but also has the fire resistance, oil resistance, corrosion resistance, non-toxic, no pollution, the whole device convenient, reasonable structure, long service life, beautiful appearance and cable in cable bridge, device, environment clean, easy to clean. Fire retardant coating properties of thin coating, high fire endurance, strong adhesion.
防火橋架，外表有磨砂感，普通運用在消防設各配電線路中，包括消防控制室、消防水泵、消防電梯、防排煙風機和火災自動報警系統，除火災自動報警系統外其他配電線路可采用耐火電纜，而無需采用防火橋架。
The fire tray, the appearance of a matte sense in common use in the distribution line in the fire, including the fire control room, fire pump, fire elevator, smoke exhaust fan and automatic fire alarm system, automatic fire alarm system in addition to other distribution lines can be used without the use of fire-resistant cable, fireproof cable tray.
防火橋架在公開車庫中請求耐火時間大于1h。請求橋架防火的區段，可在托盤、梯架添加具有耐火或難燃性的板、網資料構成封鎖或半封鎖式構造。
Request fireproof bridge refractory time more than 1h in the open garage. In the section where the bridge is protected, a fireproof or nonflammable plate or mesh material can be added to the pallet and ladder to form a blockade or semi blockade structure.
防火橋架，外表有磨砂感，普通運用在消防設各配電線路中，包括消防控制室、消防水泵、消防電梯、防排煙風機和火災自動報警系統，除火災自動報警系統外其他配電線路可采用耐火電纜，而無需采用防火橋架。
The fire tray, the appearance of a matte sense in common use in the distribution line in the fire, including the fire control room, fire pump, fire elevator, smoke exhaust fan and automatic fire alarm system, automatic fire alarm system in addition to other distribution lines can be used without the use of fire-resistant cable, fireproof cable tray.
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