Ես համոզված եմ, որ բոլորը գիտեն կայծակ rods. When we were in junior high school, the textbook covered it in detail. In our daily life, we often see կայծակ rods at the top of multi-storey buildings and have the effect of maintaining buildings, but many people have little knowledge of կայծակ rods. Now let us know with you who invented կայծակ rods, կայծակ rods and the efficacy of կայծակ rod installation standards. 1. Who invented the կայծակ rod. The invention of the կայծակ rod has a good effect on preventing buildings from being struck by կայծակ. Nowadays, there are more and more multi-storey buildings in life, and the use of կայծակ rods is also more common. As everyone knows, many friends do not know who invented the կայծակ rod. Who invented the կայծակ rod? American scientist Franklin invented the contemporary կայծակ rod. Franklin felt that կայծակ was a charge-discharge condition. To better prove this, on a stormy day in July 1752, at the risk of being struck by կայծակ, he placed a paper kite tied with a long wire into a cumulonimbus cloud and placed it on the end of the wire. A bunch of silver keys. When the կայծակ struck, Franklin's hand came close to the key, and a string of spark discharges erupted from the key. There is a real discomfort in the hand. Fortunately, the կայծակ was relatively poor, and Franklin was not injured. The invention of the կայծակ rod is a rational development and the development of all human civilizations. Its generation makes everyone no longer worry about կայծակ strikes on buildings. It is very effective in maintaining the safety of buildings and people themselves. Second, the effect of կայծակ rod. To put it bluntly, we can understand that the կայծակ rod is a device that prevents կայծակ strikes in buildings. Many multi-storey buildings have կայծակ rods, but many friends do not know the basic principles of կայծակ rods and how to avoid կայծակ strikes in buildings. Traditional կայծակ protection can be divided into anti-shock կայծակ, anti-magnetic induction կայծակ and comprehensive կայծակ protection. The կայծակ protection grounding equipment for shock and կայծակ protection is generally composed of three parts, namely the կայծակ strip, the wire and the grounding body; the կայծակ protection strip is divided into կայծակ rod, կայծակ protection wire and կայծակ protection net. The basic principle of կայծակ protection with the կայծակ rod as the կայծակ strip is: the կայծակ rod is connected to the ground according to the transmission line, and has an equal phase difference with the floor, making full use of the relative height to increase the magnetic field strength to the specified value. correctly guide the charge and discharge. The կայծակ rod causes electrostatic induction under the action of a strong electrostatic field, leading to upward charging and discharging; the two move forward to generate a կայծակ safety channel, and then pour into the ground to achieve the actual effect of կայծակ protection. In essence, the կայծակ rod is a kind of կայծակ rod, which can cause the surrounding կայծակ, charge and discharge in advance, and transmit the կայծակ current to the road surface according to its own grounding device electrical conductor, so as to avoid the maintenance target from being struck by կայծակ immediately. 3. Lightning rod installation standards. Lightning rods are used to prevent կայծակ strikes in buildings, so the installation and use of կայծակ rods should be very standardized. Only the installation and use of the կայծակ rod can fully exert the կայծակ protection effect, so the installation of the standard կայծակ rod is very important. 1. The concrete base should be poured concrete at the installation site in advance, with a size of 400mm × 400mm × 600mm (length X width X height), and pre-embedded anchor screws or plastic expansion screws. 2. Install the կայծակ rod. The կայծակ rod base is fixed on the pre-set prefabricated concrete base. The կայծակ rod tower base is reliably connected with the concrete base anchor screw (or plastic expansion screw). 3. The կայծակ rod wire connector must be reliably connected with the power grounding wire, the wire connector is light green, and the cross-section BVR25mm2 or more copper core wire.

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Գրառման ժամանակը: Mar-29-2022