Zunlong Sanitary Ware | Practical Guide to Buying Faucets

Zunlong Sanitary Ware|Practical Faucet Selection Guide Hurry up and collect it. Modern faucets have developed so far. With the development of economy and science, there have been various types of cast iron, all-plastic, all-copper, alloy, ceramic, stainless steel and other materials as the main body. Faucet. Among them, cast iron faucets have gradually been eliminated, while all-plastic faucets are mostly used in special fields. Now the most frequently used faucets in households are mainly all-copper, alloy, ceramic, and stainless steel faucets. Therefore, Zunlong Sanitary Ware reminds everyone to know some relevant knowledge in advance when buying a bathroom faucet, so that inferior products can be avoided. Faucets can be divided into single type, double type and triple type faucets according to their structure. Single type can be connected to cold water pipe or hot water pipe; double type can be connected to hot and cold water pipes at the same time, mostly used for bathroom basins and kitchen sinks with hot water supply; triple type except for cold and hot water pipes Outside the road, you can also connect the shower head, which is mainly used for the faucet of the bathtub. There are also single handles and double handles. The single-handle faucet can adjust the temperature of the cold and hot water with one handle; the double-handle needs to adjust the water temperature of the cold water pipe and the hot water pipe separately. According to the opening method, it can be divided into spiral faucet. When the spiral handle is opened, it needs to rotate many times. The wrench-type faucet and the wrench-type handle generally have to be rotated 90 degrees. The lift-up faucet, the lift-up handle only needs to be lifted up to discharge water. Inductive faucet, as long as the inductive faucet reaches under the faucet, it will automatically discharge water. According to the valve core, it can be divided into copper valve core, ceramic valve core and stainless steel valve core. The most important thing that affects the quality of the faucet is the valve core. Faucets using copper spools are mostly screw-opening cast iron faucets, which have been basically eliminated; ceramic spool faucets have appeared in recent years with better quality and are now more commonly used; stainless steel spools have only recently appeared. More suitable for areas with poor water quality. When buying, you should watch and try more. 1. First look at the brightness of the surface. The valve body of the faucet is made of brass, after grinding and polishing, the surface is plated with nickel and chromium. The coatings of regular products have specific process requirements, and pass the neutral salt spray test, and there is no rust within the specified time limit. Therefore, when purchasing, pay attention to the gloss of the surface, without burrs, pores, and oxidized spots when touched by hand. 2. Next, turn the handle gently to see if it is light and flexible, and whether there is a sense of blockage. Some very cheap products all use inferior valve cores, the technical coefficients are not up to the standard, and their prices are 3-4 times different. So do not set the price as the only standard when purchasing. 3. Check whether the various parts of the faucet, especially the main parts, are tightly assembled, and there should be no looseness. The valve body and handle of a good faucet are all made of brass with a heavy weight and a sense of dignity. 4. Identify the product mark. Products such as Zunlong bathroom faucets have Zunlong's brand logo in order to identify and prevent counterfeiting. However, some informal products or products of inferior quality are often only pasted with some paper labels, or even without any marks. Pay attention when purchasing. (