Which is better, purple clay pot gas kiln or electric kiln porcelain?

It is recommended that you buy an electric kiln. The steam kiln is generally used by professional pottery, and it is more difficult to operate, and the temperature rise is also more difficult to control, and there is a certain danger. The electric kiln is relatively cheap, you can set the heating curve, it can continue to rise steadily for a long time, the firing is relatively stable, and it is very suitable for sculpture.

Electric kilns can also burn glaze.

The purple clay pot gas kiln is better, and you can check the advantages and disadvantages of each.

The current purple clay pot, because it is basically an electric kiln, fired by the gas kiln, and the temperature control is relatively stable, so its heating is uniform, the appearance and color are more uniform, and the finished product also has a higher guarantee. But why use firewood to burn it? Firewood is ancient.

Personally, I think the porcelain of the firewood kiln is better.

The porcelain fired by the firewood kiln is warmer, the jade texture is stronger, the glaze of the porcelain burned by the firewood kiln is greasy and greasy with the naked eye, like a layer of lard, if the blue and white porcelain is burned with the firewood kiln, the hair color of the blue and white will be more smudged, showing a kind of intriguing hazy beauty, why does it have this effect?

We take a high-powered magnifying glass to take a closer look and find that the glaze of the porcelain fired in the wood kiln is full of rich and uneven bubbles, and the diffuse reflection of the light falling on it is strong so it is warm and moist, and the electric kiln and the gas kiln are difficult to burn this unique taste.

What is the difference between a firewood kiln and a gas kiln

In the process of firing, the firewood kiln needs to continuously add firewood, so the temperature is high and low, which cannot be controlled, so that the fired porcelain is different in size on the bubbles, and there is a certain sense of hierarchy. The bubbles in the gas kiln are very uniform, and the temperature can be well controlled during the firing process, so that the bubble size is uniform and dense.

If you don't have a magnifying glass, you can also observe the blue and white on the glazed surface of the porcelain to distinguish it. Firewood kilns are fired from pine wood, and during the firing process, pine resin oil may be produced. The pine oil is adsorbed on the tire, so that the glaze is very moist and has a certain feeling of blending, like an ink painting.

It takes more than 50 hours for the wood kiln to be fired, and more than 20 hours for the gas kiln to be fired, so the texture of the wood kiln is more calm than that of the gas kiln. In the process of firing the firewood kiln, the ash and flame produced by the burning of wood will directly enter the kiln, so that some natural ash will be produced on the embryo body, and after a long time of high temperature fusion, a natural ash glaze will be formed, and the color of the gas kiln will be relatively whiter.

Summary. In the early days, coal was used as fuel, and in order to remediate environmental pollution, natural gas was used for reconstruction.

When firing a purple clay pot, push the plate kiln, the difference between the gas kiln and the electric kiln.

In the early days, coal was used as fuel, and in order to remediate environmental pollution, natural gas was used for reconstruction.

Electric kiln electric reed kiln is very little affected by external balance factors when firing, and has the advantages of fast heating and uniform temperature distribution. The color of the products fired by the electric kiln is extremely pure, and the rate of destruction is also higher. It meets the requirements of rapid firing of purple sand machine, and also greatly shortens the firing cycle.

The gas kiln is fired, and the temperature control is relatively stable, so it is evenly heated, the appearance and color are more uniform, and the finished product also has a higher guarantee.

The purple sand gas kiln has good air permeability, and the following is a detailed introduction: 1. The kiln structure of the purple sand gas kiln is properly designed, the kiln structure is flexible, and the overall structure is reasonable, which can effectively improve the thermal efficiency of the kiln, the internal ventilation of the kiln is good, the flue gas is fully discharged, and the length of the chimney and the diameter of the chimney are reasonable to ensure the effective discharge of flue gas. 2. The chimney of the purple sand gas kiln is a double-layer structure, the inner chimney is made of non-combustible materials, and the outer chimney is made of kiln bricks, which can not only ensure the thermal stability of the chimney, but also effectively improve the ventilation of the chimney and effectively ensure the effective discharge of flue gas.

3. The purple sand gas kiln adopts a high-efficiency heat source, which can effectively improve the thermal efficiency of the kiln, the internal ventilation of the kiln is good, the flue gas is fully discharged, and the length of the chimney and the diameter of the chimney are reasonable to ensure the effective discharge of the flue gas. Fourth, the purple sand gas kiln adopts environmentally friendly kiln bricks, which have good heat conduction energy, which can effectively improve the thermal efficiency of the kiln, and the kiln bricks have good heat resistance, which can effectively improve the service life of the kiln. In a word, the purple sand gas kiln has good air permeability, which can effectively ensure the effective discharge of flue gas, so as to ensure the safety of use.

Hello! Sun Bu is happy to answer for you, and what you are given is: the ventilation xing of Fengsui purple sand gas kiln is very good, and its ventilation xing is much better than that of ordinary brick gas kilns, which can effectively discharge the carbon oxides in the gas out of the room, thereby reducing air pollution.

In addition, the structure of the purple sand gas kiln is also very tight, which can effectively reduce the consumption of gas.

Excuse me, but please go into more detail?

1. The kiln structure of the purple sand gas kiln is properly designed, the mold is dismantled and the kiln structure is flexible, the overall structure is reasonable, which can effectively improve the thermal efficiency of the kiln, the internal ventilation of the kiln is good, the flue gas is fully discharged, and the length of the chimney and the diameter of the chimney are reasonable to ensure the effective discharge of flue gas. 2. The chimney of the purple sand gas kiln is a double-layer structure, the inner chimney is made of non-combustible materials, and the outer chimney is made of kiln bricks, which can not only ensure the thermal stability of the chimney, but also effectively improve the ventilation of the chimney and effectively ensure the effective emission of flue gas. 3. The purple sand gas kiln adopts a high-efficiency heat source, which can effectively improve the thermal efficiency of the kiln, the internal ventilation of the kiln is good, the flue gas is fully discharged, and the length of the chimney and the diameter of the chimney are reasonable to ensure the effective discharge of the flue gas.

Fourth, the purple sand gas kiln adopts environmentally friendly kiln bricks, which have good heat conduction energy, which can effectively improve the thermal efficiency of the kiln, and the kiln bricks have good heat resistance, which can effectively improve the service life of the kiln. In a word, the purple sand gas kiln has good air permeability, which can effectively ensure the effective discharge of flue gas, so as to ensure the safety of use.

The kiln firing of purple clay pot includes: wood kiln, electric kiln, and coal kiln. The oldest in Yixing is: the ancient dragon kiln, which is burned with firewood and charcoal or coal. It is fired once a month to protect the ancient dragon kiln.

In order to improve the firing quality of the purple sand ware, when considering the firing temperature, it is necessary to determine the upper and lower limits of the sintering temperature of the blank, and then select the suitable kiln to formulate a reasonable firing temperature and heating rate curve. For blanks with a narrow firing range, it is suitable for firing at the lower limit of the sintering temperature, and the holding time can be appropriately extended. For blanks with a wide range of firing temperatures, they can be fired at the upper limit of the sintering temperature to reduce the high-temperature holding time and shorten the firing cycle.

In the normal firing atmosphere, with the change of temperature, the color of the tire will also produce different shades of hue changes. The influence of temperature on the color of the purple sand ware is mainly reflected in the temperature range from the beginning of sintering to the softening of the purple sand blank, and the appearance color of the purple sand ware is changed by appropriately changing the firing temperature and the heating rate curve.

There are ancient dragon kilns in history, as well as push plate kilns, and now electric kilns can be used. . .