眾所周知，我們在搭建濟南電纜橋架時，多數情況上會在某些特殊的場所下遇到比較復雜的工作區域，多為腐蝕環境，正常環境，特殊環境。根據多數電纜走向。在室內可沿著術、梁，樓板起。在室外盡可能沿工藝管道走。

　　As we all know, when we build the cable tray in Jinan, in most cases, we will encounter relatively complex working areas in some special places, most of which are corrosive environments, normal environments, and special environments. According to the majority of cable routing. You can start along the walls, beams, and floors indoors. Try to follow the process pipeline as much as possible outdoors.

　　計算在電虎橋架走向斷面上的單位長座電纜的重量q及總荷載G，根據電纜簡載及橋架安裝處的環境。以橋架的載荷曲線為依據，來確定橋架的類型和規格有立柱的同距、托臂的長度、橋架的層次，立柱的長度等。根據電纜起向及安裝的環境確定橋架的固定方式:懸掛式，直立式，(這兩種形式均可 采用單制固定或雙側固定)?？諅仁降?。

　　Calculate the weight q and total load G of the unit length cable on the section of the electric tiger bridge direction, based on the cable load and the environment where the bridge is installed. Based on the load curve of the bridge, determine the type and specifications of the bridge, including the same distance between columns, the length of the support arm, the hierarchy of the bridge, and the length of the columns. Determine the fixing method of the cable tray based on the direction of the cable and the installation environment: hanging type, upright type, (both forms can be single fixed or double fixed). Airside type, etc.

　　弱電控制電纜在上層，接著-般控制電纜。低壓動力電纜。高壓動力電纜依歡在下排列:如下表這樣排列有利于屏蔽干擾通風，散熱等。當橋架的團定方式采用懸掛式且托臂為單制多層武安裝時。為了立柱受力平衡。應選用對稱載街方式，數設電纜橋架。大跨距數設電纜，可選用大跨距電纜橋架。

　　The weak current control cable is located on the upper layer, followed by the general control cable. Low voltage power cables. The high-voltage power cables are arranged in the following order: the following table is beneficial for shielding interference, ventilation, heat dissipation, etc. When the group setting method of the bridge is suspended and the supporting arm is a single multi-layer installation. In order to balance the force on the column. Symmetrical street load mode shall be adopted and cable tray shall be set. Long span cable tray can be selected for the cable with large span.

　　電纜橋果在穿起易曼外來機械損傷的地區，應選用防護蓋板。當電纜槽或格架式梯架需特變分支時，可采用各種彎通連接。電纜橋架的防腐情重為:塑料噴涂。醫鋒特化，電鍍鋅適用于輕防腐地區，熱咬鋅適用于重防腐地區等，熱浸被悴電纜橋架用科厚度需增.5.mn以上。選擇電纜橋架的支撐間臣應小于允許支撐跨距。寬度應開有-定的備用空位。以便以后增添電境用。

　　Protective covers should be used for cable bridges in areas prone to external mechanical damage. When cable trays or lattice ladders require special branching, various elbow connections can be used. The anti-corrosion of cable tray is mainly plastic spraying. Yifeng is specialized. Electrogalvanizing is applicable to light anti-corrosion areas, and hot dip galvanizing is applicable to heavy anti-corrosion areas. The thickness of hot dip cable tray needs to be increased by more than 5. mn. The support spacing of cable tray shall be less than the allowable support span. There should be a fixed spare space for the width. In order to increase electricity consumption in the future.

　　當電力電纜控制電纜較少時，可在一個電纜架上安裝。但中問要用隔將電力電纜和控制電脫隔開。水平數設電纜橋架。橋架的連模頭應盡量設置在跨距的14處。本平走向電纜隔2m固定。畫直走向的電纜1.5m固定一次。

　　When there are fewer power cable control cables, they can be installed on a cable rack. But in China, power cables and control cables should be separated by a partition. Cable tray is set for horizontal data. The connection head of the bridge should be set at 14 points of the span as much as possible. The cables in this horizontal direction are fixed every 2m. Draw a straight cable with a length of 1.5m and fix it once.

　　電纜橋架應用可靠接地，如為干線應將橋架的端部并聯軟別線(板面積16m。并與總接地戰相酒。長甌橋架每屬30- 50om接地一次。焊接安裝時，焊件四網界能不小于母材存度。并加防腐處理。

　　The cable tray shall be reliably grounded. If it is a trunk line, the end of the cable tray shall be connected in parallel with a soft wire (with a plate area of 16m), and it shall be connected to the general grounding. The cable tray of Changou shall be grounded once every 30 to 50m. During welding and installation, the four wire boundary of the weldment shall not be less than the storage of the base metal, and anti-corrosion treatment shall be added.

　　根據，濟南電纜橋架的選用情況。按訂貨清單所列內容提出電晚橋架材料及細表。如果你也想采購電纜橋架，歡迎大家前來咨詢了解。

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