The basic term for buying ceramics

Modern bathroom renovation, ceramic purchase can not be avoided. However, some consumers do not understand the basic knowledge of ceramics, and they only use the appearance and price to make purchases. Therefore, it is bound to face extreme problems such as uncleanness, poor deodorization, cracking of the ceramic part, and yellowing of the surface after use, and even severely affecting the health of the family.

Water seal

â—† Water seal height: The vertical distance from the water seal water surface to the highest point of the waterway entrance shall be 50mm for all toilet bowls, urinals, and squat toilets with integral traps.

◆Water seal area: The surface area of ​​the toilet water seal installed on the horizontal surface is not less than 100mm*85mm.

â—†Water seal function: isolate odor, maintain sufficient pressure to assist flushing, dilution, anti-adhesion

Drainage distance

â—† The toilet drainage method is usually divided into lower drainage, horizontal drainage, rear drainage, and wall drainage.

3. Water absorption

â—† refers to the weight percentage of the ceramic piece added to the water for a certain period of time at a certain temperature.

â—† The higher the firing temperature, the lower the water absorption rate.

â—† The lower the water absorption rate, the less dirt absorption and the easier it is to clean.

â—† The lower the water absorption, the less water absorption, and the better the health of the user.

4. Burning temperature

â—† The highest temperature at which the ceramic reaches a certain quality requirement after high-temperature firing.

◆ The burning temperature of the four-dimensional ceramic sanitary ware reaches 1280°C. The product has high strength and is not prone to cracking in the later period; it has low water absorption and is conducive to physical and mental health.

5. Dilution rate

â—† It is an important indicator to detect the product's wastewater replacement capacity.

â—†If the dilution rate is not up to standard, there will be poor scouring effect and uncleanness.

6 flushing method

â—†Siphon type toilet:

This type of toilet flushing method sucks the dirt out of the toilet bowl by the negative siphon pressure generated by the water flow in the drainage pipe, and the design requirement of the drainage pipe diameter is relatively strict. The smaller the diameter is, the easier it is to generate siphon, but it is also easy to cause clogging. Larger diameter will affect the siphon production, so as to affect the effect of flushing. At the same time, siphonic toilets require larger water velocity and pressure during use.

Four-dimensional sanitary ware With the application and development of Gemmers's large-diameter technology, siphon-type toilets have begun to lead the domestic industry, with a pipe diameter of 51mm and a good flushing effect.

â—†Direct flush toilet

This flushing method is to flush the dirt out of the toilet by the concentrated pressure of the water, and requires the diameter of the drainage pipe to be greater than 70mm. Therefore, the biggest advantage of this type of toilet is that the diameter of the drain pipe is large and does not block.