- Product Details
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Quick Details
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Place of Origin:
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Hebei, China
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Product name:
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Lightning protection tower
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Material:
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Q345/Q235
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Application:
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Building
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Surface treatment:
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Hot Dip Galvanised
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Service life:
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20-50 Years
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Height:
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5-200M/customized
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Color:
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Customized Color
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Shape:
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Customized shapes
Quick Details
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Brand Name:
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XIANGSHUNTIAN
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Model Number:
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01
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Type:
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Lightning protection tower
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Place of Origin:
-
Hebei, China
-
Product name:
-
Lightning protection tower
-
Material:
-
Q345/Q235
-
Application:
-
Building
-
Surface treatment:
-
Hot Dip Galvanised
-
Service life:
-
20-50 Years
-
Height:
-
5-200M/customized
-
Color:
-
Customized Color
-
Shape:
-
Customized shapes
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Products Show
The main structural form of lightning protection tower is a three column round steel structure and a single pipe structure.
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Main function
】 Mainly used for building lightning protection.
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Main use
】 Used in substations, oil depots, radar stations, communication, etc.
The main structural form is a three legged round steel structure and a steel pipe structure.
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Structure content
】 Set as the main tower body, lightning rod, bolt, connecting steel plate, and lightning lead. The angle steel is generally Q235B steel, all of which are hot-dip galvanized with anti-corrosion treatment, and the connecting bolts are of grade 6.8. The top of the tower is equipped with lightning rods, and the lightning protection grounding resistance is less than or equal to 10 ohms. Lightning protection tower products are produced in accordance with the tower shape and technical standards in "99 (03) D501-1 Installation of Lightning Protection Facilities in Buildings" published by the Architectural Standards Design and Research Institute. The main products include steel tower (GJT series), four column angle steel tower (GFL series lightning rod tower), circular steel pipe lightning rod (CH series), lightning rod tower (GFW lightning rod tower series) and other products.
Lightning protection principle
: A lightning current lightning arrester is a non inductive, low impedance metal inner conductor down lead that transports the lightning current after lightning protection to the ground and prevents side strikes and electrification of the protected antenna tower or building. In most cases, the impact of electrostatic field cables is less than 1/10 of the tower impedance, avoiding electrification of the building or tower and eliminating lightning; Limiting the intensity of incoming current to reduce the harm of backlash and induced overvoltage on the protected equipment; The protection range is calculated according to the national standard GB50057 rolling ball method.
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