For the owners of the decoration, choosing the numerous hydropower materials is the first step in the long procurement process. Faced with many materials I do not know where to start? I do not know what to choose when buying accessories? Please enter the water circuit we have prepared for you to choose the Raiders, easy to get the water and electricity materials. Circuit ■Strong electricity Consider the use of electrical power The strong electricity should be selected according to the power of the appliances in the home. In general, there are six or seven strong roads at home, such as lighting lines, socket lines, high-power electronic circuits (cabinet walks alone, disinfection cabinets in the kitchen may go all the way, high-power water heaters in the toilet, etc. also go all the way) In addition, a spare line is also needed to prevent accidents. The wires currently on the market are 1.5 square millimeters, 2.5 square millimeters, 4 square millimeters, 6 square millimeters and 10 square millimeters. The wires for home life of 2.5 square millimeters and 4 square millimeters are basically sufficient. . The reporter visited the building materials market and supermarkets and saw that wires are sold by meters, but also by whole rolls, such as 20 meters, 50 meters, and 100 meters. In general, the whole price is cheaper than the single purchase price. If a decoration company is chosen, the decoration company usually provides the wires and the corresponding accessories. ■Weak electricity Choose specifications according to your life plan Weak electricity includes telephone lines, network cables, cable television lines, audio cables, video cables, and audio cables. Although the specifications are high or low, Wang Chi-Cun said that when selecting weak electricity, it is necessary to decide whether to select high-standard products according to the owner's own life plan. ☆ TV line currently generally choose four-layer shielded coaxial cable, the most important thing is to select the TV line is to see whether the cable layer is tight, the more closely that the shielding function is better, the more clear the TV signal; also can see the thickness of copper wire The thicker the copper wire, the better its antimagnetic and anti-interference signals. ☆ audio line building materials supermarket is common 200-core and 300-core line. In general, 200 cores can meet basic needs. If the sound effects are very demanding, such as abnormal sound, etc., consider the 300-core audio cable. ☆ Network cable sales are generally super five-shielded and unshielded cable. The former is a hundred megabit speed, and even if there are multiple computers in the home, it can meet basic needs and the shielding effect is better. The latter is a Gigabit speed and has a poor shielding effect. ☆ The telephone line has two cores and four core single share telephone lines. The 2-core single share telephone line can meet the general demand, and the 4-core line can meet the needs of installing two different telephone numbers at home. In addition, there are two lines for the 4-core single share telephone line. The other lines are broken and the relative risk is relatively small. Of course, the price difference between the two is about RMB 1/m. ■Accessories Emphasizing quality on-demand material selection ☆Line tube: There are two kinds of materials, one is the PVC flame-retardant tube commonly used in home decoration, and the other is the galvanized iron tube commonly used in public installation. The tube is 16 mm thick and is also 20 mm thick. The thickness of the two is different, the key is to see the depth of the wall can be grooved. ☆ tube card: used to fix the line tube. ☆ junction box: junction box, socket cassette, lamp box and so on. ☆ Hose: Used for junction box and downlight plastic or metal materials. ■Purchase common sense A look two-fold three check Because many circuits are hidden projects, if there are problems or need to be modified, the project is vast and not beautiful. Therefore, it is especially important to select the appropriate circuit before making circuit modifications. In the face of all kinds of wire products on the market, how should consumers choose? There are high and low wire specifications, but depending on the conditions of your choice, it is not as expensive as possible, but also consider longevity. For example, 4 square millimeters of sufficient wires do not need to buy 6 or 10 mm2 wires. However, if telephone lines, network cables and other products are intended to live for a long time, it can foresee changes in future life such as video telephony and other factors, and in conjunction with cost estimates, consider whether one-time placement is in place. If you only live temporarily, you can buy enough products and you don't need to purchase advanced products. The choice of wire depends on the insulation properties. The first is to see whether the insulation is damaged, whether the thickness is uniform, whether the core is wrapped tightly, etc.; depends on the smoothness of the copper core. Secondly, you can fold the wires by one fold. The stronger the flexibility, the better. Check the inspection report, check the date and other factors. "Generally speaking, there are no problems in conformity with the national standards." Both experts believe that it is best to purchase electric wire products at regular stores and supermarkets; it is better to buy brand products; audio and TV lines and other products can be purchased. Acoustic TV when buying ancillary products, more secure. Decoration materials list hydropower renovation entrance decoration TV decoration stainless steel home improvement family decoration door price villa door kitchen cabinet door bathroom door bathroom leaking villa appearance villa villa area
Features
Self adhesive workbench ruler sticker was designed with original graphics. Excellent quality and easily read, we can stick these rulers nearly anywhere for convenient, quick measurements: work benches, drill presses, fishing boats, sewing tables, etc
About Sizes and Materials
The material of this tape measure is synthetic material, which is waterproof and tear-proof.
About Scales and Directions
For measurements, we have 3 versions:
Application
If you are tailor, designer of clothes, craftman, this sticker ruler is very helpful for sewing, get it from us to stick it to your work bench. 40 Inches Adhesive Tape Measure,Silver Adhesive Tape Measure,Cheap Promotional Tape Wintape Measuring Tape Company , https://www.wintapetapemeasure.com
2. We have left to right, right to left or starts from the centre verions
3. Used in many occasions, for example work benches, drill presses, fishing boats, table saws, etc
4. Can be cut into wanted length with scissors
5. Numbers and scales are clear and big.
The standard widths of this is 16mm, and we can make wider size like 20mm and 25mm;
We have lengths like 152cm/60inches, 100cm/40inches, 60cm/24inches and 30cm/12inches
Metric+imprial scales;
We have metric only item;
Only imperial ruler is available too
For direction of read,we have 3 kinds as well.
Read from left to right;
Read from right to left;
Read from centre.
If you are fishing fans, get one stick to your boat to check the size of fish you get, it is very convenient!
Hydroelectric materials purchasing skills
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1. Standard width of this ruler is 16mm and maximum length is 150cm/60inches. available with inch and cm versions