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什麼是弱電工程的防雷接地

发布:2020年04月02日编号:2046-2184135
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弱電工程的防雷接地主要分為兩個概念:防雷,防止雷擊對設備造成妨害;接地,將閃電電流導入到地下,保證用電設備的正常工作和人身安全而採取的用電措施。99信息网www.99xinxi.net

防雷接地系統的優劣取決於當地土壤的環境,如土壤電阻率、土層結構、含稅情況,施工面積等。

因此,在進行防雷接地的設計是,應根據當地的土壤土壤電阻率、土層分佈等地質情況,決定接地網形狀、大小、工藝材料的選擇,以便規劃準確地設計方案。

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想了解更多關於「什麼是弱電工程的防雷接地」的內容,請瀏覽創世官網:http://livservices.com.hk

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What is lightning protection grounding for weak current engineering

Lightning protection and grounding of weak current projects are mainly divided into two concepts: lightning protection, to prevent lightning from causing damage to equipment; grounding, to introduce lightning current into the ground, to ensure the normal operation of electrical equipment and personal safety measures.

The strength of the lightning protection grounding system depends on the local soil environment, such as soil resistivity, soil layer structure, tax situation, and construction area.

Therefore, in the design of lightning protection grounding, the shape, size, and selection of process materials of the grounding grid should be determined according to the local soil and soil resistivity, soil layer distribution and other geological conditions in order to plan an accurate design plan.9 9 x i n x i n e t

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