Hanging the grounding wire is an important electrical safety technical measure. The operation process should be serious, serious, and in line with technical specifications. It must not be careless. Therefore, we must correctly use the grounding wire, standardize the behavior of hanging and dismantling the grounding wire, consciously cultivate rigorous safety work styles, and improve our own safety standards. Only in this way can we avoid hidden dangers beyond a thousand miles to avoid electrical accidents caused by grounding wires. .
According to actual work, the use of grounding wires should pay attention to the following matters.
1, must check the grounding wire before work. Whether the soft copper wire is broken or not, whether the screw connection is loose or not, and whether the elastic force of the wire hook is normal, and if it does not meet the requirements, it should be replaced or repaired before use.
2. Before the grounding line is grounded, it is necessary to inspect the electricity first. The untested grounding line is a common and habitual violation in the grassroots. When it is suspended, the grounding line body cannot contact with the body.
3. The grounding wire is suspended at both ends of the work site to prevent users from being able to reverse power or inductive power. There are many examples of damage caused by this.
4. When the grounding pile is used, it is necessary to dial the physical energy to quickly clear the accident and to ensure the grounding quality.
5, to protect the grounding line. The grounding wire must not be twisted during use. When not in use, the soft copper wire should be properly grounded. After the grounding wire is dismantled, it must not be dropped from the air or thrown anywhere. It must be transmitted by ropes and attention should be paid to the cleanliness of the grounding wire.
Hanging the grounding line is a safety barrier for the maintenance personnel, and it is the lifeline of the electricity staff. It can prevent sudden calls from harming the human body. However, in practical work, due to the frequent use of grounding wires and the seemingly simple operation, people are prone to paralysis. Their importance is often neglected. Incorrect use often occurs, which reduces or sometimes even loses the safety of grounding wires. The protection must be given enough attention.
Upper Nozzle
Upper Nozzle
The Upper Nozzle belongs to the Tundish Exchange Nozzle.The quality is stable,the service life is long,according to the different user,the different steel,the different protection,slag and the contiuous casting technology level,the product material ratio is adjusted,gurantees meets the user`s request,receives the general user the consistent high praise.
Anyang Jinrong Company is a professional manufacturer of refractory materials,mainly produce Zirconia Insert , Zirconia Tundish Nozzle ,Tundish Upper Nozzle,Tundish Lower Nozzle,Tundish Well Block,Submerged Entry Nozzle,Ladle Nozzle,Ladle Upper Nozzle, Ladle Lower Nozzle, Ladle Slide Gate Plate,Porous Plug.Over the past 28 years, our company have become a leading refractory manufacturer at home and abroad.
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