Nowadays, household appliances and digital products in every household are more and more, such as refrigerators, televisions, computers, TV set-top boxes, etc., but how to easily call these appliances, how to create a warm "living", decoration wiring from the To the very crucial role. However, how to arrange a large number of lines such as HDMI high-definition cable, broadband cable, and current cable is safe and practical, to ensure that hidden troubles are avoided and unnecessary troubles are avoided? How to effectively improve the safety and quality of electricity for home use? Many of these skills are learned. Based on the above situation, as a ten-year-old company in the cable industry, Kaibol has reminded you, from a professional point of view, that you must pay attention to the following details when you conduct renovation and wiring.
1. After the power distribution box is installed, the power supply shall be separately provided according to the different power of the indoor power equipment; the high-power household appliances shall be independently wired and installed.
2. When wiring, the colors of the phase line and the neutral line should be different; the color of the same residential line (L) should be uniform, the neutral line (N) should be blue, and the protection line (PE) must use the yellow-green two-color line.
3, between the conductor and the resistance between the conductor and the ground must be greater than 0.5MΩ.
4. Each weak electronic system uses a star structure.
5, 2~3 root pipe threading pipes are introduced into the home information access box from the outdoors. Outlet threading pipe from home information box to each indoor information outlet. The laying down pipe (threaded pipe) shall be made of steel pipe or flame-retardant rigid PVC pipe (rigid PVC pipe).
6. The utilization of the diameter of the straight pipe should be 50%~60%, and the utilization of the diameter of the bend should be 40%~50%.
7. If there is a local interference source on the route and the minimum net distance requirement cannot be met, the steel pipe shall be used.
8, the length of the dark pipe laid more than 30 meters, the middle should be installed over the box.
9, when the dark pipe must be bent laying, the route length should be ≤ 15 meters, and there should be no S bend in this section. If more than 2 consecutive bends are made, a cable box should be installed. All bends are completed with a pipe bender, which is the standard turning radius. The three links and four links that are prohibited by the state shall not be used.
10, the radius of bending of the pipe should not be less than 6~10 times of the outside diameter of the pipe.
11. There must be no cable joints in the dark pipe hole.
12. When the power cord is wired, the cross-sectional area of ​​the conductor used should meet the maximum output power of the power equipment.
13. The parallel distance between electric wires and heating, hot water and gas pipes should not be less than 300mm, and the crossing distance should not be less than 100mm.
14. The joints that penetrate the pipe wires shall be placed in the junction box. The joints shall be firmly connected. The tin shall be covered with insulating tape and shall be uniformly and tightly packed.
In addition, Kaibol's internal cable technology R & D personnel also stressed that the best broadband video cable wiring is the use of high-quality multi-layer shielded HDMI HD cable, so the resolution of the living room TV will not only be better, and will not be damaged by oxidation , Decoration wiring in one step.
Xiao Bian here also recommend a cable - Kai Boer A series HDMI cable, this product is widely used by the people, using a multi-layer shielding, effectively shielding external interference, ensuring perfect signal transmission, suitable for long-distance transmission, signal stability , Clear quality, affordable price, is the first choice for many users home wiring!
1. After the power distribution box is installed, the power supply shall be separately provided according to the different power of the indoor power equipment; the high-power household appliances shall be independently wired and installed.
2. When wiring, the colors of the phase line and the neutral line should be different; the color of the same residential line (L) should be uniform, the neutral line (N) should be blue, and the protection line (PE) must use the yellow-green two-color line.
3, between the conductor and the resistance between the conductor and the ground must be greater than 0.5MΩ.
4. Each weak electronic system uses a star structure.
5, 2~3 root pipe threading pipes are introduced into the home information access box from the outdoors. Outlet threading pipe from home information box to each indoor information outlet. The laying down pipe (threaded pipe) shall be made of steel pipe or flame-retardant rigid PVC pipe (rigid PVC pipe).
6. The utilization of the diameter of the straight pipe should be 50%~60%, and the utilization of the diameter of the bend should be 40%~50%.
8, the length of the dark pipe laid more than 30 meters, the middle should be installed over the box.
9, when the dark pipe must be bent laying, the route length should be ≤ 15 meters, and there should be no S bend in this section. If more than 2 consecutive bends are made, a cable box should be installed. All bends are completed with a pipe bender, which is the standard turning radius. The three links and four links that are prohibited by the state shall not be used.
10, the radius of bending of the pipe should not be less than 6~10 times of the outside diameter of the pipe.
11. There must be no cable joints in the dark pipe hole.
12. When the power cord is wired, the cross-sectional area of ​​the conductor used should meet the maximum output power of the power equipment.
13. The parallel distance between electric wires and heating, hot water and gas pipes should not be less than 300mm, and the crossing distance should not be less than 100mm.
14. The joints that penetrate the pipe wires shall be placed in the junction box. The joints shall be firmly connected. The tin shall be covered with insulating tape and shall be uniformly and tightly packed.
In addition, Kaibol's internal cable technology R & D personnel also stressed that the best broadband video cable wiring is the use of high-quality multi-layer shielded HDMI HD cable, so the resolution of the living room TV will not only be better, and will not be damaged by oxidation , Decoration wiring in one step.
Kai Bor HDMI HD cable
Xiao Bian here also recommend a cable - Kai Boer A series HDMI cable, this product is widely used by the people, using a multi-layer shielding, effectively shielding external interference, ensuring perfect signal transmission, suitable for long-distance transmission, signal stability , Clear quality, affordable price, is the first choice for many users home wiring!
Incremental Encoder is commonly used, and Absolute Encoder is used if there are strict requirements on position and zero position. Servo system should be analyzed in detail, depending on the application situation. Commonly used incremental encoder for speed measurement, which can be used for infinite accumulation measurement; Absolute encoder is used for position measurement, and the position is unique (single or multiple turns). Finally, it depends on the application situation and the purpose and requirements to be realized.
Incremental Linear Encoders,Linear Optical Encoder,Linear Position Encoder,Encoder Bearing Tester
Yuheng Optics Co., Ltd.(Changchun) , https://www.yhencoder.com