Introduction: The living room LED ceiling lamp has become the "top beam" of a home, but it is also dirty when it needs cleaning and maintenance. Because different types of LED ceiling lights have different shapes, it is troublesome to clean them. The following editors give a brief introduction to its maintenance methods and cleaning techniques.


Although the LED ceiling light is close to the ceiling, some electromagnetic reactions will attract dust in the air when the light is turned on. Lights can also attract mosquitoes to fly into the lampshade, so remember to keep a clean home environment and clean up the lamps to prevent the light from dimming. Normally, the lamps should be checked regularly. If there is poor contact with the lamp feet or the starter is loose, it should be reinstalled and adjusted in time.

When installing LED ceiling lights, we must consider the roof of the home. If it is a masonry roof, use embedded bolts, or use expansion bolts, nylon plugs, plastic plugs, etc. to fix it. Wooden wedges cannot be used. Don't hang too many ornaments on the lamp, otherwise it will fall and hurt people if it exceeds the carrying capacity.

The lampshade can be cleaned according to the material. If it is glass, you can scrub it carefully with a small soft cloth, or clean it with a little toothpaste. If it is a crystal lampshade, it can be washed with neutral detergent. To clean the dirt on the lamp base, you can remove the dust on the surface first, and then wipe it with cotton cloth and a little toothpaste. Do not let the water stay on the lamp base.


When scrubbing the LED ceiling light, you should put light-colored cotton socks or cotton gloves on your hands, gently wipe the lamp, and do not move the parts inside the lamp at will. If you want to clean the ceiling lamp by yourself, you must have two people cooperate to turn off the power first, and pay attention not to wipe the lamp holder with a damp cloth, which may cause leakage.

PZT Piezoelectric Rings

Yuhai company develop and produce of various rings sizes, bearing variety of electrode and metallisation configurations. This variety of Rings is fabricated from various material formulations for applications such as high power, sensitivity, stability.


Features

· • electrode type on request

· • Surface roughness on request, for specific demanding application

· • Thickness/Radial frequency tuning available on request

• Wide choice of PZT formulations



Applications include

• Sensors

• Welding

• Ultrasonic cleaning

• Precise Measurement

• Ultrasonic scalpel

• Cauterisation

• Phacoemulsification

• Therapeutic ultrasound

• Accelerometers


Dimension range

Outer diameter

3-180mm

Inner diameter

1-150mm

Thickness

0.2-25mm






Piezo Ring,Pzt Ring,Piezoelectric Ceramic Ring,Piezo Ceramic Ring

Zibo Yuhai Electronic Ceramic Co., Ltd. , https://www.yhpiezo.com

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