In midsummer, high-power equipment such as air conditioners, freezers, and water heaters used at home has placed a heavy burden on the circuit, and therefore electricity safety has become a topic of concern. According to the data from the China Household Electricity Environmental Investigation Report released by the China Consumers Association, 76% of households in China have a potential safety hazard in their home electricity environment, and consumers need to improve their awareness of electricity safety.
When it comes to electricity, people are most familiar with the switches and socket panels that we touch every day. Although these items are small, the quality is related to the safety of the household's electricity. The purchase of qualified products is the first step in the safe use of electricity. After purchasing a qualified panel, whether or not it can be installed and used scientifically and rationally will also affect people's safety in daily life.
 Siemens Â
The first step to buy high-quality panel
A high-quality panel and socket are the beginning of safe electricity use. How to choose the most suitable and reliable product in the numerous markets? In general, the preferred brand company's products, because the brand company's strict product quality requirements, after-sales service is also guaranteed. Of course, we must go to the formal building materials market to buy, do not go for a street shop because of the cheap, if the quality is not up to standard will lead to endless trouble.
Check "documents"
After the brand is optimistic, it is necessary to check the "documents" of the goods. For example, the certificate must be marked with the origin, name or brand name, model or name, date of manufacture, and employee number. The product specification shall indicate the methods for the use, installation and maintenance of the product and shall be accompanied by a quality guarantee. It depends also on whether there are certification marks such as 3C and Great Wall.
Look at the appearance and feel
Most of the good quality switches are made of materials with high fire resistance, moisture resistance, and anti-collision properties, and have a smooth surface. The surface of the panel of a good switch socket should be free of air bubbles, scratches, and blemishes.
In addition, the matte surface, uneven matte surface, or the appearance of burrs and flashes around the edge of the jack, can not be called high quality socket. You also need to check the plug configuration. Sockets with three-pole jacks are only equipped with a "grounding electrode" to effectively protect the power supply.
Choose a larger switch
Try to avoid the thumb button switch, because the biggest problem with the thumb button is easy to get stuck. The torque is relatively short, the switching action is relatively small, and the spring is slightly more or a little harder, which may cause the switch to jam. It is recommended to select a large panel button switch.
Socket note jack distance
When purchasing the socket panel, many consumers like to use two or three socket jacks in a variety of socket panels. At this time, attention should be paid to the distance between two or three jacks on the panel. If the distance is too close, it is very likely that the plug will “fight†when used, and cannot insert another when it is plugged in.
In addition, the excessive force exerted on the plug means that the contact performance of the socket is not good; and if it is too easy, it indicates the poor elasticity of the jack. High-quality sockets are very comfortable to insert and pull, and they can ensure that each socket needs almost the same insertion and extraction force.
The second step is to prevent short circuit
Where should the switch and socket panel be located when planning the installation? According to experts, before the hydropower reform, it is necessary to determine the location of the panels in each room in accordance with the needs of use. The installation of lighting fixtures and switch socket panels should be done after the walls are painted or wallpapered to prevent construction personnel from accidentally scratching the panels.
Easy shoulder touch
The height of the switch panel is generally between 120 cm and 135 cm from the ground (usually the height of the switch is as high as an adult's shoulder). The switch in each room should be set in a place easily accessible by hand from the door. If the location is designed to be too close to the side, you have to go one or two steps in the dark to open it. This is very inconvenient in use and may hit other furniture or objects in the dark.
Use single-link multi-control switches in the same area
A single multi-control switch is a switch that has a plurality of buttons that can control a plurality of lamps or electrical appliances. Multiple power consumers in the same area may consider using this type of switch to control and avoid moving around during use. This requires that when an electrician connects multiple control switches, it must have a logical sequence, such as connecting in the order of the lamp orientation.
Different electrical outlet heights are different
Wall sockets for audiovisual equipment, desk lamps, wiring boards, etc. are generally 30 centimeters from the floor (according to the position of the TV cabinet and sofa in the living room outlet), the outlet of the washing machine is 120 centimeters to 150 centimeters from the ground, and the outlet of the refrigerator is 150 centimeters to 180 centimeters. In centimeters, the outlets for wall-mounted air conditioners, exhaust fans, etc. are 190 cm to 200 cm from the ground. Many households feel that they are too tall and unsightly when installing sockets, and they will be installed in lower hidden places. However, experts said that it is easy to cause water to splash into the socket when the floor is mopped, resulting in leakage accidents.
Baffle, cover to avoid short circuit or electric shock
Water and soot are often found in kitchens and bathrooms. Therefore, it is best to install splash-proof boxes or plastic baffles on the socket panel, which can effectively prevent short circuits caused by oil and water vapor intrusion. For families with children, to prevent children from touching with their fingers or metal objects, use a safety socket with a safety flap.
The third step is to use a safety socket
After careful purchase and scientific installation, the switch panel and socket panel formally began to serve our daily life. However, no matter how durable the product is, how reasonable the layout, but also need to do the following precautions during the post-use or cleaning process, in order to ensure the safety of electrical safety foolproof.
High-power electrical appliances use independent outlet
Experts say that this practice will overload the appliance and cause a fire. Air-conditioning, washing machines, range hoods and other high-power appliances are best used with separate outlet panels. In general, it is best to install 4 sets of sockets in the bedroom, a set of 2.5 square meters in the living room, and a set of 1.2 square meters in the kitchen.
To use an outlet with overload protection
If the number of wall socket panels is not enough, use a patch panel to help. Bull Electric Co., Ltd. experts, microwave ovens, electric ovens, rice cookers, electric water heaters and other general power are 800-2000W, because they are all heating appliances, if the plug and socket contact bad ignition, easy to burn off the heating device or hit Fire caused fire. Therefore, the use of such electrical appliances requires the use of high-quality outlets that are plug-in reliable, can withstand large current loads, and have reliable overload protection, so as to prevent overheating from causing fire.
Eraser and soft cloth for cleaning
To deal with the fingerprints left by the switch, you can use an eraser to wipe; to deal with the dirt on the socket, you should first cut off the room power supply, and then use a soft cloth to wipe a little to remove dirt.
Switch socket Optional wooden door Brand lighting Brand outlet switch Electrical range hood Living room TV sofa Sofa furniture Children's sofa Kitchen cabinet Toilet design Toilet exhaust fan Toilet door Bedroom Bedroom lamp Bedroom lamp
The ceramic ring is a new type of material formed by zirconia ceramic material and sintered. The ceramic ring of zirconia ceramic ring forming process is formed by grade pressure or dry pressing, and can be sintered at high temperature into ceramic rod blank. Finished by polishing, chamfering, fine grinding, etc.; the outer diameter of the ceramic ring can be up to 200mm, and the dimensional accuracy can be accurate to 0.001mm.
Zirconia Ceramic Ring,Non-Standard Alumina Ceramic Parts,Standard Industrial Ceramic Yellow,Zirconia Ceramic Oven Parts
Dongguan Haikun New Material Co., Ltd. , https://www.nitrideceramic.com