Buying toilet knowledge, Yangtze Sanitary Ware, these 6 knowledge must be understood

Buying toilet knowledge. Yangtze Bathroom's 6 knowledge must understand that home decoration is a big problem. If nothing else, it may be very troublesome to single out a toilet. Although the toilets on the market have a single function, there are not many types. Don't be a mere party when buying. You should choose from the details of the product. The following are the 6 things you must know before buying a toilet. After understanding, you will be handy when choosing a toilet. Toilet drainage methods There are two common toilet drainage methods, namely wall (rear) row type and floor (bottom) row type. As the name suggests, these two drainage methods depend on whether the defecation pipeline is on the wall or on the ground. Differentiated. Floor (lower) row toilets are more common on the market. The wall (rear) row type is suitable for wall-mounted toilets. The water tank of this type of toilet is hidden in the wall. The advantages are that it is more beautiful and saves space, and the noise is relatively small. Floor (lower) row type Floor (lower) row type is our common type, and the drain pipe of the toilet is below. The ground (lower) row type is like this. The toilet drain pipe upstairs passes through the floor slab and turns into the drain pipe at the top slab downstairs. Its advantages are less noise, stronger impulse, and better deodorization. Before choosing a toilet, the most important thing is to know the distance between the drain holes, commonly known as the pipe distance, which refers to the distance from the wall to the center of the drain pipe. Generally, the pipe distance specifications of the toilet are divided into two types: the American standard and the European standard. Most areas are based on American standards, with the hole spacing between 30cm and 40cm. Almost all domestic and Japanese toilets adopt the American standard; while the European standard pipe spacing is about 18cm to 22cm. Single gear and double gear drainage methods refer to the way the toilet flushes away the excrement, generally divided into single gear and double gear. Single gear: There is only one flush button (or handle), which is shared. Double gear: The double gear has two buttons, which provide different flushing volume respectively to achieve the effect of water saving. Regardless of whether you prefer single or double gears, it should be noted that my country’s latest 'Limited Water Efficiency Values u200bu200band Water Efficiency Ratings for Toilets' in 2017 has been implemented since September, which stipulates that the maximum water consumption of toilets cannot exceed 8 liters. The average water consumption has also risen from 7.2 to 6.4 liters. There may be toilets with a single flush of 9 liters currently on the market, but these toilets were considered 'unqualified' products as of September last year, and you should pay more attention when purchasing them. There are four common toilet outlet methods on the market: straight down, traditional siphon, jet siphon, and tornado jet. The following is a brief description of the differences between these four water outlet methods. Direct flush: Use the pressure of the drop between the water tank and the toilet to concentrate the water to flush away the excrement. This method is more water-saving, but the noise is loud when flushing, the area of u200bu200bwater in the toilet is small, and the relatively dry part is more likely to adhere to dirt. Traditional siphon type: When flushing, the water level in the toilet will rise to produce a siphon. At this time, the excrement in the toilet will rise and churn together with the water surface, and the water consumption is slightly more than that of the flush type. Jet siphon type: It is to add a jet water outlet on the basis of the traditional siphon type. When flushing, the water level in the toilet will not rise, and the excrement in the toilet will be directly flushed, with low noise and good deodorant effect. Tornado jet type: The water outlet is under the water cover, and when flushing, the whirlpool accelerates down. When the inner wall of the toilet is flushed strongly, it also achieves the effect of silence. It is currently the latest toilet water outlet method. The design toilets can be divided into three types: one-piece toilets, split toilets and wall-mounted toilets according to their appearance and structure. The first two are the most common on the market. One-piece toilet, characterized by the integration of toilet and water tank. Advantages: (1) Since it is integrally formed, the glue gap looks more beautiful; (2) Unlike the split toilet and the water tank, which are fixed by screws, there may be water leakage problems for a long time, so there is no need to worry about the integrated toilet Water leakage problem; (3) More water-saving. Disadvantages: (1) High price; (2) The flushing volume is smaller than that of a split toilet