Ko e lahi taha ʻo e ngaahi puha tufakiʻanga naunau ʻoku ngaohi ʻaki ia ʻa e foila alloy, stainless ukamea, kaponi ukamea, mo e pelesitiki fakaʻenisinia pea ʻoku fakaʻaongaʻi ia ʻi he ngaahi feituʻu ʻoku fakaʻauha, fakahoko maʻu pe hono tokangaʻi ʻo e ngaahi puha tufakiʻanga naunau ʻoku matuʻaki mahuʻinga. Ko ha ngaahi tokoni ʻeni ki hono tokangaʻi ʻo e ngaahi puha tufakiʻanga naunau:
1. Muimui pau ki he ngaahi founga ngaue fakaʻaho maʻa e kau ngaue ki he meʻangaue, mo e wear clothing with static discharge capabilities. Gloves should be worn during use, and wet gloves should not be used simultaneously.
2. As for the auxiliary tools of the puha tufakiʻanga naunau ki he fakaʻauha, check for any damage. If certain tasks have varying degrees of problems, the risk level increases.
3. When inspecting and maintaining various items, pay attention to the explosion-proof distribution box. If it is powered, do not touch it directly with your hands. ʻIkai ngata ai, ensure that the power is disconnected during disassembly and assembly, and use a test pen to check.
The above are the points to consider when maintaining an explosion-proof distribution box, hoping to assist everyone in maintaining their distribution boxes.