Shenhai Kuphulika-Umboni
Zida zamagetsi zomwe sizingaphulike ndizofunikira m'malo owopsa, koma kusasamalira mokwanira pakapita nthawi kumatha kupangitsa kuti chiwopsezo, kutsutsa cholinga chake chopewera.
1. Pangani kuunikanso njira zowunikira.
2. Onani mabokosi a mphambano, zida zolowera, mabokosi osindikizira achitetezo, zolumikizira angled kwa tightness, kukwera kotetezedwa, and adherence to explosion-proof standards.
3. Evaluate the level of corrosion on motors, zipangizo zamagetsi, instrument panels, and the equipment itself, ensuring screws are securely fastened and interlock mechanisms function properly.
4. For oil-immersed explosion-proof equipment, verify that oil level indicators, drainage systems, and gas venting structures remain clear and leak-free, with an installation incline not exceeding 5 madigiri.
5. Ensure that the internal air pressure of pressurized explosion-proof equipment meets or exceeds the values indicated on the equipment label, and that the pressure cut-off alarm system is responsive.
6. Check cables for looseness, vibration-induced damage, and signs of corrosion.
7. Beyond explosion-proof specifications, maintain the equipment in optimum condition in accordance with general electrical equipment standards.