Märkused tõstepoomi tõsteosade kohta:
Normaalse toiteallika kahjustamiseks on mõnikord vaja madalpingejaotuskappide ja muude madala - pingeseadmete poomitõsteosade madala - pingepinget kontrollida. . Üldised madala pingega (- pinge all olevad tõstuki tõstefunktsiooni poomi tõstmise osad peaksid pöörama tähelepanu järgmistele küsimustele.
1. There should be a personal guardianship. The purpose is that if an accident occurs during the overhaul, the guardian can immediately cut off the power (disconnect the circuit breaker or knife gate in the distribution cabinet, or unplug the fuse); in addition, when the overhauler may touch or overshoot When approaching the conductor or misoperation, the guardian can remind in time to prevent electric shock and other accidents.
2. Use tools with insulated handles, stand on dry insulation (such as wooden ladders, wooden tables, stools, etc.) when working, wear gloves (such as dry cloth gloves), and wear insulated shoes (such as rubber shoes, Plastic sole shoes). If you are working on the road, you should also wear a hard hat. Must wear long sleeves to work. It is strictly forbidden to use tools such as files, steel tapes, brushes with metal objects, threading screwdrivers and ordinary wire cutters.
3. Samal poolusel või trafo platvormil kõrge ja madala pingega püstitatud madala - pingerihma kapitaalremondi ajal kontrollige juhtmest kaugust kõrge - pingega laetud kehast ja võtke meetmed juhusliku kontakti vältimiseks kõrge pingega - laetud kehaga. Kui madala - pingega pingega juhtmete isolatsioonimeetmeid ei võeta, ei tohi hoolduspersonal neist läbi pääseda. Jaotusseadmetele nagu madala pingega - jaotuskapid toimides tuleb võtta isoleerimismeetmed faasi - kuni - faasi lühise vältimiseks ja ühekordse - faasi maandus.
4. Before climbing the pole, transformer stand or equipment, the phase line, neutral line and ground line should be distinguished, and the working position should be selected. When disconnecting the conductor, the phase wire should be disconnected first, and then the neutral or ground wire should be disconnected; when overlapping the conductor, the sequence is reversed. During the operation, the human body must not touch two threads at the same time.
5. Pingetrafo ja voolutrafo sekundaarmähised peaksid olema voolutugevusmõõdiku (-) arvesti ja relee vooluahela kapitaalremondi korral usaldusväärselt maandatud. Vooluahela lahtiühendamisel ühendage voolutrafo sekundaarsel küljel spetsiaalne klemm -.
6. Standing ladders and stools should be firmly installed, and someone underneath must be supported to prevent the maintenance personnel from sliding down.
7. When repairing the wiring pile heads where the phase line and the neutral line (two phase lines of different phases) are very close, such as the power switch, the terminal of the power distribution cabinet, the relay, the transfer switch, etc., should be carried out very carefully Power outages should be carried out for maintenance), eyes must not be close, otherwise it is easy to cause a short circuit accident and burn your eyes.
8. The live lift boom parts should pay attention to moisture and waterproof on the ground; outdoor live lift boom parts should be avoided on rainy days. On thunderstorm days, live lift boom parts should be stopped.
Pärast reaalajas tõstepoomi tõsteosade valmimist tuleks neid hoolikalt kontrollida. Kontrollimise sisu on sama, mis elektrikatkestuse kontrollimisel.
