Maintenance And Repair Of Pipe Fire Arresters
In order to ensure the performance of the fire arrester to achieve the purpose of safe use, the fire arrester should be regularly checked, maintained. 1. the fire arrester is checked every six months to check whether the core of the fire arrester is blocked, deformed, corroded, etc. 2. found that the blocked fire resistance layer core should be cleaned to ensure that each hole on the core is smooth, and the fire resistance layer for deformation and corrosion should be replaced. 3. reinstalling the fire-resistant core, it should be ensured that the bonding surface is tight and must not leak.
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