How to use scientific knowledge and rational use of sanitary rooms with limited area? Before you buy a toilet, you first need to know the way of toilet drainage.
The first thing to do is determine the way to drain the bathroom. See if it is "draining down" or "draining back." Many consumers do not know this basic knowledge and buy blindly. As a result, there is no way to install a toilet that is bought back. In general, there are two kinds of drainage methods for toilets. “Draining down†needs to know the distance between the center of the sewage outlet and the wall surface; “Draining backwards†needs to know the distance between the center of the sewage outlet and the ground. After understanding the drainage method, the size of the toilet can be determined.
The second step is to identify the quality of the toilet itself. Generally look at five aspects, first with the naked eye to see if the appearance is deformed, whether the ceramic surface has flaws and spots, glaze is smooth and smooth, etc.; second look at the washing performance, fast, powerful, clean is the simplest of the three judgments The third principle is water-saving, and the state requires that 6 liters or less be environmentally friendly and water-saving products. The fourth is to see wash noise. In general, “wash-type†is more noisy than “siphon-type†noise, but each has The advantages can be chosen according to the actual situation; the last one is the size of the odor. “Sometimes we can smell the odor from the toilet when we walk into the bathroom. This is because there is too little water in the toilet and the sewage pipe of the building When the pipe of the toilet is connected, the odor of the drainage pipe enters the bathroom through the corner of the toilet to generate an odor. To remove the odor, the toilet needs more water.
The third step is to install. Generally, it should be installed by a professional decoration worker. It is better not to use black cement, because the black cement itself has a relatively large expansion rate, which easily causes cracking of the porcelain.
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