When decorating, we often need to buy many building materials. In addition to large main materials such as tiles, floors, and sanitary ware, we also need to buy auxiliary materials such as hardware, pipelines, switches and sockets. . The key is to choose a variety of building materials should pay attention to selection skills, such as switch sockets, switch sockets actually include four categories: switches, power sockets, information sockets, sockets with switches. How to choose a switch socket ? Let's take a look at how to choose the switch socket now!
First, the purchase skills of the switch
1. Look at the appearance. The switch with good quality has a smooth and smooth appearance without burrs. Most of them will choose ABS + PC material. The texture is solid and not fragile, and it has flame retardant properties!
2. Measure solidly. The installation and disassembly of good quality switches requires special tools. When choosing a switch, you can use your index finger and thumb to press the diagonal of the cover, one end is not moving, and the other end is pressed down firmly. If the cover is unstable and loose, the switch quality is poor;
3. Press the button. The switch button has two types of plate sliding type and swing lever type. The sound of a good-quality swing-type button is crisp and there is a metal impact sound; while the plate-sliding sound is slight and the feel is smooth. If the sound is impure, dynamic and astringent during the trial, and there is an intermittent state in the middle, it means that the quality of the switch is poor!
Second, the purchase skills of power sockets
1. Look at the structure. A good power outlet generally has protection against electric shock, or a safety protection door on the outlet to prevent water ingress, leakage, and the like.
2. Check the certificate. The general safety certification of good quality sockets is complete, such as "CCEE" and "CCC" safety certification marks, plus the supplier's contact number, address, etc. When selecting sockets, these need our attention!
3. Test the socket. Depends on the quality of the socket, you have to try it yourself to know that a good quality socket has a flexible and consistent feel when plugged and unplugged. Inferior sockets are either too tight or too loose when plugging and unplugging.
4. Observe the socket. Qualified socket socket design is reasonable, whether it is a three-hole or two empty jacks, the distance design is moderate. And the design distance between the two sockets is reasonable, which can make full use of the socket panel!
3. Information socket
1. Look at the appearance. The information socket, as the name suggests, mainly refers to the network socket, which is the socket for connecting the network cable and the telephone line. Good information sockets are neat and quick in appearance, workmanship is fine, and the hardware is bright and rust-free.
2. Weight. Because the information socket, such as the thick copper sheet inside the network cable socket, is heavy, and the copper sheet is the most important thing in the network socket. If you choose an alloy or a thin copper sheet, you will not have the same weight!
3. Feel the touch. A good information socket feels smooth and smooth, and its texture is hard and scratch-free. On the contrary, a poor-quality socket feels not smooth to the touch, and has a thin and fragile texture!
4. With switch socket
1. Smell the smell. Generally, the sockets are made of plastic materials. Good sockets with switches also use PC materials, and good PC materials have no odor, so when choosing, you can ask if there is a taste!
2. Look at the price. Compared with ordinary sockets, the price of sockets with switches is more expensive. If you choose a socket with switches, the price is very low, everyone should be vigilant and check the quality of the socket!
3. Combine the above switch purchase method and socket purchase method, and make another distinguishing choice!
About the relevant knowledge of how to choose the switch socket , the editor has introduced here for everyone, I hope to help everyone. Although the switch socket is small and unremarkable, it plays an important role in protecting people's lives. Choose a good quality switch socket, people's safety is only a layer of protection! For more information, please follow this website!
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