Are toilets fired? Why are toilets all made of ceramic?

In fact, the toilet bowl is made of clay just like the bowl. It's just that the temperature of the toilet is between 900-1200 degrees, and the bowl is at least about 1600 degrees. Breaking a toilet bowl is the same as breaking a bowl.

Now some merchants claim that their toilets are burned at a temperature of 2000 degrees, which is pure nonsense and deceives consumers. Generally, about 1000 degrees is fine.

The method of making the toilet bowl is to first press the mill to make it out with mud, and then spray the surface with a white glaze, which must reach at least 1 mm or more to produce a good product. Then use a tunnel kiln to burn, this kiln burns out the toilet bowl with uniform color and good condition. Bad toilets are placed in a closed kiln like a burning bowl, and the kiln is out of the kiln at one time, and such quality is definitely not good.

It is recommended that you take a look at Fankang Sanitary Ware, which is the first online direct sales of sanitary ware products in China. The quality is very good, headquartered in Shanghai, they are five-year warranty, national delivery. What I have in my house is theirs. I recommend it to you. Hope you are satisfied.

It is fired and is called ceramic. You see, the rice bowl is also white, and it is also fired. I think the material (clay) is such clay, and the process of firing is also different, which may be these two reasons, for reference only.

Sanitary ware ceramics are grouted, glazed, and fired at high temperatures. After shattering, the inside should be white, you can scratch it with metal, and it will be no problem if you can't scratch it.

A toilet needs to have the ability to do the following three things: first, it must be a flushing machine; Second, it must be waterproof, clean, and hygienic; The last one must be sturdy. Because people sit on the toilet, and some people weigh a lot.

Porcelain, on the other hand, has met the above three needs.

The design of the toilet is actually very complex, the water tank, the valve, the overflow pipe, the sewage pipe - these are very delicate, and there are many intricate engineering applications in it. Glass-like ceramic toilets are made of clay and water. The process of producing toilets includes blank manufacturing, body molding, and porcelain sintering.

These processes are relatively simple and inexpensive.

On the other hand, plastics are made into articles by extrusion or injection molds. For something as structurally complex as a toilet, the cost of using plastic to make it is prohibitive. That's why the place where plastic usually appears in the toilet bowl is just the seat:

Using it as the dominant material can lead to high costs.

Another factor is durability. We all need to squat the toilet – and when we do, it's better not to leak or spray something. Porcelain with super durability is very strong and stiff.

There is no guarantee that plastic will be able to do this. If you are a thin person with a normal body shape, you may not feel this very deeply, but for an overweight person, if he and she make a hard landing every time she makes a toilet, and the toilet is a durable product, it is conceivable that over time, the plastic material will definitely gradually bend under the strong impact of one or two times a day on average. This is very important for the user experience.

Because the original toilet bowl was made of wood, it was not hard enough, and it was easy to leak and not easy to shape into a certain shape. Over time, feces will remain on the toilet, breeding bacteria and spreading diseases. Later, it was suggested that the toilet bowl should be made using stone and lead, that is, the stone and lead were heated and the gaps were sealed with asphalt, pine resin, and wax.

This type of toilet solves the leakage problem, but it is cumbersome to manufacture, and it is very bulky and inconvenient to use. In addition, there is a lot of dust, and it is cold to sit on it in winter, which also brings a lot of health risks.

After Chinese porcelain entered Europe, it opened a new page for the development of toilet technology. As Europeans mastered the craft of porcelain making, porcelain gradually developed from a luxury product to a raw material for making toilets. Ceramic toilets are strong, non-leaking, free of germs, easy to clean, and have a long service life, which is a leap forward in the history of toilet development.

In 1883, Thomas Turifeld marketed the ceramic toilet bowl as the most widely used sanitary appliance.

So now the toilets are all made of ceramic.

Summary. The toilet bowl is burned more than once.

The toilet bowl is burned more than once.

The temperature at which it was made?

The normal temperature range is between 1180-1250 degrees.

If it is high, it will make the toilet dark, and if it is low, the ceramics will not be thorough enough and it will be easy to absorb water.

The production process includes the following: product design; slurry blending; glaze configuration shroud or; grouting molding; Trimming; Blank inspection; Glaze Wu talked; kiln loading; Firing; Inspection; Wrap; Storage;

Grouting molding: clamping, sizing, consolidation, demoulding, repair and repair; Smooth, smooth, crack and dry the green body: dry the wet blank, reduce the moisture content of the green body, and improve the firing quality to inspect the blank and disturb it; Check for cracks, impurities, buzhongjian concave and convex and other appearance defective pants;

Glazing: pipe glaze, water hole disturbance high wax glaze, tertiary surface glazing labeling; After the trademark is subjected to high temperature, it becomes a permanent logo kiln; The glaze blank that is inspected and closed is loaded into a kiln car and fired; It has been tested by drying, hail pre-tropical, firing zone and cooling zone; Appearance inspection, functional inspection, packaging and warehousing.