GFL Lightning Tower Installation Instructions
Founded in Denmark in 1984 and now part of the Danfoss Group, Sondex is a global company specializing in the production of high-performance plate heat exchangers that can withstand a wide range of pressures and temperatures according to the specific needs of its customers. Saunders has its own hydraulic equipment and gasket production facilities, and all molds are designed and manufactured by itself to ensure product quality.
Founded in Denmark in 1984, Sondex A/S is dedicated to providing customers with tailor-made plate heat exchanger solutions. Over the next few years, the company grew rapidly and became a global enterprise.
Main products of SONDEX include ordinary gasket type, semi-welded type, fully welded type, wide spacing free flow type, brazed type and food special type of various types of plate heat exchangers, as well as applied to the Marine industry.
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GFL Lightning Tower is mainly used for lightning protection projects in various buildings, especially oil refineries, gas stations, chemical plants, coal mines, banks, flammable and explosive workshops. It is also necessary to install lightning protection towers in a timely manner. Due to climate change, lightning disasters continue to occur. As aggravating, many buildings are now equipped with a lightning protection tower, especially a stainless steel decorative tower on the top of the building. The shape of the building is various, the appearance is beautiful, and the design is novel and unique. It is widely used in buildings of various types of buildings such as buildings, plazas, and residential green spaces. Buildings echo each other and become landmark decorative buildings in the city. The principle of the arrester is the same as that of a lightning rod. Reduce lightning disasters.
The steel pipe is used as the tower column material, the wind load coefficient is small, the wind resistance is strong, the tower column is connected with the external flange, the bolt is pulled, it is not easy to destroy, the steel is saved, the opening is small, the area is small, and the land resources are saved. Convenient tower body with light weight, convenient transportation and installation, short tower-type construction period with wind load curve change design, smooth lines, rare cases of wind disasters are not easy to collapse, reduce human and animal casualties designed to meet the national steel structure design specifications and towers design regulations, The structure is safe and reliable. Damage resistance: wind 10 / earthquake 6 lightning protection principle: lightning current lightning receptor is a non-inductive, low-impedance metal inner conductor off the assembly line, the lightning current after lightning transfer to the earth, The protected antenna towers or buildings are not subject to side-impacting and electrification. In most cases, the impact of the electrostatic field cable is less than 1/10 of the impedance of the tower, which avoids the electrification of the building or the tower and eliminates the lightning current limiting the mine current. Strength, so that the protected equipment to reduce the counter-attack and the risk of induction of overvoltage protection range according to the national standard GB50057 rolling ball method.
Product parameters:
Height: 10 meters or more Design weight: >1 ton (Specific weight according to region, less minefields and strong minefields, slightly different coastal wetlands and western arid regions.)
Material: Q235-Q345 round steel anti-corrosion treatment: hot-duty zinc anti-corrosion treatment / cold crossing zinc anti-corrosion / paint painting materials Origin: Baosteel / Shougang / Handan Iron and Steel / Tangshan Iron and Steel and other effective period: more than 30 years to protect the tower design basis:
1. Design Rules for Lightning Protection of Buildings (GB50057-94)
2, tall structure design specification (GBJ135-90)
3, steel structure design specification (GB50017-2003)
4. Construction and Acceptance Rules for Tower Steel Structures (CECS80:2006)
For more information on the installation and use instructions of GFL Lightning Tower, please contact Zhengzhou Leidi Electronic Engineering Co., Ltd. technical personnel! ! !