The length of the mini-line is 13.4 km, the wire type is LGJ-95, and the ice-melting current is 424A during trial run. After 12 minutes of melting time, the temperature rises by 12.2°C. The length of the small micro-line trunk line is 1.732km, the wire type is LGJ-50, and the ice-melting current is 179A during trial operation. After 8 minutes of ice-melting time, the line temperature rises by 9°C. The line warmed rapidly and the ice melting effect was very obvious.
The successful trial operation of the device marked a new stage in the anti-ice rescue capacity of Hunan Power Grid. Following the commissioning of the 220kV main network ice-melting equipment and the 500kV EHV transmission line ice-melting equipment, the anti-freeze-thawing and ice-melting equipment of Hunan Power Grid will be supplemented with weapons. The putting into operation of the device will provide new technical means and strong guarantees for establishing and perfecting the anti-freeze-thawing and ice-melting equipment system for power generation, transmission, distribution and transformation.
The Hydrogel Screen Protector is made of imported material with TPU as the base material and is combined with hydrogel. It has super ductility and retractability, and can perfectly adapt to curved screens and screens with excessively curved edges, so as to fit perfectly without leaving white edges, and basically does not affect the touch experience. It has a strong and effective self-healing function, is impact-resistant, durable, and has better toughness, and has a certain buffering effect on the collision of sharp objects.
The Hydrogel Screen Protector uses glue and hydrogel to activate the stickiness to ensure a perfect fit without warping and leaving blanks, which is more beautiful. The Hydrogel Film is very thin. The responsive, ultra-thin design gives you a bare-bones experience. It's not as thick as a Tempered Glass Screen Protector, so the hydrogel screen protector won't affect the weight and feel of the phone.
In terms of hand feel, the Hydrogel Screen Protective Film has a hydrophobic and oleophobic treatment, so it slides relatively smoothly, and there is no problem in using APP or playing games. In addition, the liquid spilled on it can be slipped off by just tilting it, which is very easy to clean and maintain.
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