广播电视塔产品介绍：

广播电视塔又称广播电视发射塔，高度一般在一百米以上，现在多数电视塔都增加了观光平台和相应的观光设施，成为都市旅游的一个新看点（如上海东方明珠电视塔、中央电视塔等）。一般电视塔由塔体、平台、避雷针、爬梯、天线支撑等钢构件组成,并经热镀锌防腐处理。

Radio and Television tower introduction:

Radio and Television tower (Broadcast and TV tower), the height of these towers are almost above 100 meters. Currently, more Radio and Television towers has added sightseeing platform and matched installations. Some towers become landmark of its city, such as the Shanghai Oriental Pearl TV Tower and China Central TV Tower in China. Generally, a Radio and Television tower composed by tower body, platform, lightning rod, ladder, antenna support, etc. The surface of the towers are usually processed by hot dip galvanization.

广播电视塔构造：

一般电视塔的截面形状有三角形、四边形、六边形、八边形等不同形状。但电视塔的钢材用量随着边数的增加而增多，迎风面积也增加，应根据实际需要，结合建筑艺术，合理化建设。

The structure of Radio and Television tower

The section shapes of the tower includes triangle, quadrangle, hexagon, octagon, etc. With the change of the shapes from triangle to octagon, the amount of the steel that is used is more, and so is the windward. The construction should be conducted according to real need and architectural art.

广播电视塔的材料构成：

分为钢管、角钢、圆钢及其组合构件，用的最多的是钢管结构，因为钢管风阻小，钢性好，节约材料，且造型美观。角钢铁塔多采用节点板螺栓连接，安装施工及拆装方便。电视铁塔在加工制作完毕后，均需喷涂或热镀锌，或用油漆维护防锈处理以延长使用寿命。衡水捷联钢结构有限公司应根据实际情况选择不同材料。

The material of Radio and Television tower.

The materials are divided into steel tube, angle steel, round steel and the commbined member. And the most commenly used is steel tube for its small wind resistance, good rigidity, saving steel and attractive appearance. Angle steel towers are generally connected by node plate bolt, so it is convenient for construction and dismounting. When the tower is completed, it should be sprayed or hot galvanized, or disposed by paint for rust-proof which can prolong the working life. We will choose different materials based on the practical situation.
广播电视塔的用途：

电视塔主要用于微波、超短波、无线网络信号的传输与发射等。是用于广播电视发射传播的建筑，为了使播送的范围大，电视发射天线就要高，这样，电视塔愈建愈高,终于成为现代最高的建筑物。要把电视传播给每家每户，电视塔的位置一般设在市区范围内，它经常成为城市中最高的建筑，也是城市中的最高点。电视塔外形千姿百态，使它成了城市中的一个风景点，现在的电视塔已经不单是播放电视，还能上去游览，有些电视塔上面设有旋转餐厅，已和旅游事业结合在一起，成为一种多用途的塔。

Function of Radio and Television tower.

The tower can be used for the transmission and launch of the microwave, ultrashort wave and the wireless network signal. For the larger scale the signal can reach, the transmission antenna is built higher, and one by one, the tower becomes the highest building in mordern times. For the same reason, the towers are generally built in downtown, standing as the peak of the city. Broadcast and TV tower now is more than for transmission, it can also be used as a sight. Some towers are placed with revolving resturant, so as to combine with tourism and become multipurpose.