Smartphones do not have features designed to deal with extreme cold. However, in extremely cold environments, smartphone performance can be problematic and can be easily damaged. Here are some tips for using the phone in the cold winter.
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The steel bar cutting machine is a kind of tool used to shear steel bars. Portable Rebar Cutter,Rebar Cutter,Electric Rebar Cutter,Hydraulic Rebar Cutter Shandong Luteng Building Equipment Co., Ltd. , https://www.lutengmachinery.com
Cold weather, how to touch the screen tips:
In winter, people wear gloves to keep their limbs warm and comfortable. Most smartphones and tablets currently use capacitive touch screen technology. Since most gloves are insulated, this will reduce the touch screen effect.
Some gloves have special conductive cloths at the tip of the index finger, so you can touch your screen without taking your hands off your protective equipment. In order to make your own gloves and touch screen compatible, you can use branded gloves with conductive filaments at your fingertips. There are also some smart phones and tablets that can use hand-held pens to write.
At a critical moment, you can sometimes use your nose. But precision navigation is tricky and not good at typing.
How cold affects your phone:
Some smartphones list the best range of temperatures in their specifications. For example, when the iPhone 5S is off, it can withstand temperatures between minus 20 and 45 degrees Celsius. When it turns on, the range is much narrower. Apple recommends 0 degrees Celsius as the minimum temperature for its work environment. Other cell phones are rated for much lower temperatures, some as low as minus 20 degrees Celsius.
When lithium-ion batteries are exposed to cold temperatures, their performance can be affected. When it's cold, the phone's battery runs out faster than it's warm. There will be a situation where the mobile phone shows enough remaining power on the screen and suddenly it may get stuck. The problem is only temporary. When the phone is brought back to a place with high temperatures, the battery will perform normally again.
"If your phone gets stuck without shutting down, don't restart it immediately until you warm up your phone. Restarting your phone immediately will bring more harm to your phone. In fact, it will shorten the battery life." This is a suggestion from the cell phone repairman Jeremy.
“Not just the battery,†Jeremy said. “The other sophisticated electronic components of the smartphone, like its LCD screen, can malfunction at extreme temperatures.â€
Low temperatures also make the glass surface of mobile phones more susceptible to cracking, especially if there are already glass defects or scratches. There have been reports of crushing the back glass of the iPhone at extreme cold temperatures.
How to prevent mobile phone from freezing:
In order not to make your phone too cold, don't leave it alone in one place, like placing your phone in a parked car. People can put their phones in their pockets, where they can absorb some of your body's heat, which is the best. If you really need to put your phone in one place, turn off the phone.
There is also that you can add a protective layer outside your mobile phone to protect your mobile phone.
There are automatic steel cutting machine and semi-automatic steel cutting machine.
It is one of the necessary equipment for steel rebar processing, and it is mainly used to cut off the length of rebar in buildings, Bridges, tunnels, power stations and large water conservancy projects.
Compared with other cutting equipment, steel bar cutting machine has the characteristics of light weight, low energy consumption, reliable operation and high efficiency.
There are automatic steel cutting machine and semi-automatic steel cutting machine.
The fully automatic cutting machine, also called electric cutting machine, is used to control the cutting knife incision through motor transformation into kinetic energy to achieve the effect of shearing steel.
While semi-automatic is manual control of the incision, so shear reinforcement operations.
And more should belong to hydraulic steel bar cutting machine bar cutting machine is divided into charging type and portable two categories.
Electric hydraulic steel bar cutting machine mainly consists of motor, hydraulic transmission system, control device, fixed blade and so on.
Working principle: the motor drives the eccentric shaft to rotate, the eccentric surface of the eccentric shaft to back and forth motion with the plunger in contact with it, so that the plunger pump produces high pressure oil into the cylinder body, drives the piston in the oil cylinder, drives the moving blade forward, and cuts off the steel bar by phase with the fixed blade fixed on the support.
The hydraulic system of manual hydraulic steel bar cutting machine is composed of piston, plunger, hydraulic cylinder, pressure lever, pin pulling, reset spring, oil storage barrel and drain and oil suction valve.
How to protect your phone in cold weather