Faucet is a popular name for water nozzle, which is used to control the size of the water flow switch and has the effect of saving water. The replacement of faucets is very fast, from the old cast iron process to the development of electroplated knob type, and to the development of stainless steel single-temperature single-control, now many families, the use of stainless steel double-temperature double-control faucets, but also the emergence of kitchen semi-automatic faucets. Now, more and more consumers buy faucets, will be from the material, function, shape and other aspects of comprehensive consideration. Categories: 1. According to the material, it can be divided into SUS304 stainless steel, cast iron, all-plastic, brass, zinc alloy material faucet, polymer composite material faucet and other categories. 2. According to the function, it can be divided into basin, bathtub, shower, kitchen sink faucet and electric faucet (porcelain electric faucet), with the improvement of living standards, the faucet that can be rapidly heated (porcelain electric faucet) is more and more popular with consumers, and is expected to become a new protagonist leading the faucet revolution. 3. According to the structure, it can be divided into several types of faucets such as single, double and triple. In addition, there are single and double handles. Single type can be connected to cold water pipe or hot water pipe; The double type can be connected with two pipes at the same time, which is mostly used for the faucet of the bathroom basin and the kitchen washing basin with hot water supply; In addition to the two pipes of hot and cold water, the triple type can also be connected to the shower head, mainly used for the faucet of the bathtub. The single handle faucet can adjust the temperature of hot and cold water through a handle, and the double handle needs to adjust the cold water pipe and hot water pipe respectively to adjust the water temperature. 4. According to the opening method, it can be divided into spiral type, wrench type, lift type and induction type. When the screw handle is opened, it should be turned many times; The wrench handle generally only needs to be rotated 90 degrees; Lift the handle only need to lift up to water; As long as the hand is put under the faucet, the water will automatically come out. In addition, there is a delay to close the faucet, after turning off the switch, the water will flow for a few seconds before stopping, so that the dirty things on the hands can be washed again when the faucet is turned off. 5. According to the spool, it can be divided into rubber spool (slow opening spool), ceramic spool (fast opening spool) and stainless steel spool. The most critical factor affecting the quality of the faucet is the spool. The faucet with rubber core is mostly cast iron faucet with spiral opening, which has been basically eliminated; Ceramic spool faucet is appeared in recent years, the quality is better, more common; Stainless steel spool is more suitable for areas with poor water quality. |