The lightning protection reconstruction of the Liu Aluminum factory.
Liu aluminum News September 24th, Branch Leader Dr. Liang Zhenhua from Guangdong Shenzhen Innovation Investment Co., Ltd. investigated and communicated with Liu aluminum. accompanied by Liu aluminum company chairman, general manager and party secretary Liu Xu, Dr. Liang visited the casting aluminum flat ingot, 1 + 4 hot tandem rolling production line, cold rolling mill and other equipments.
According to the lightning protection center of Liuzhou at theLiu aluminium’s factory building rectification opinions, Liu aluminum equipment management department of construction units consultations, and in-depth on-site field trips to determine the < induction lightning protection engineering > and <electrical room separate grounding rectification program >, for factory building protection and company safety standard construction to lay a good foundation.
This transformation is mainly divided into two contents: Improvement of lightning protection of internal induction or the improvement of independent grounding. Internal lightning protection transformation is mainly of rolling workshop (hot rolling area) electric room, rolling workshop (cold rolling area) electrical room, 110kV substation (on the third floor of the main control room) and casting workshop power distribution room to increase lightning arrester. Each factory workshop of independent grounding reconstruction is mainly lightning protection network composed of galvanized steel is buried in the plant outside of the surrounding buildings, and add reduce soil resistivity of long-acting resistance reduction agent.