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Raw meal: It is produced by calcareous raw materials, clay raw materials, a small amount of correction raw materials (sometimes an appropriate amount of mineralizing agents, crystal seeds, etc.)
A certain amount of coal will also be added during production) in proportion to the mixture, grinding to a certain fineness of the material, called raw meal.
Clinker: All raw materials mainly containing CaO, SiO2, Al2O3 and Fe2O3 shall be ground into fine powder (raw meal) and burned in an appropriate proportion.
Partially melted, the obtained hydraulic cementitious substance with calcium silicate as the main component is called Portland cement clinker - i.e. country.
It is commonly known as Portland cement clinker, referred to as clinker.
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As the name suggests, raw meal is raw material that has not been cooked. It is composed of limestone, siliceous raw materials, ferrous raw materials, aluminum raw materials, fuels, and mixed materials. The above-mentioned raw materials go through the processes of crushing, batching, grinding, homogenization, firing, etc., and finally produce clinker.
Clinker is the main raw material for the production of cement.
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Zisha knowledge popularization: what do raw materials and clinker refer to? Actually, they have three meanings!
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Clinker wax is a clay or other raw materials in the silicate industry that are crushed and mixed into a batch, and then crushed into a powder of certain particles after calcination at high temperature. It can be used in batches of ceramics and refractory materials, which can play an aberration effect, which can reduce the plasticity of the batch, and can reduce the shrinkage of the green body during drying and firing. The cement raw material is ground into raw meal.
The calcined frit is also called clinker. <
Clinker is clay or other raw materials in the silicate industry that are crushed and mixed into a batch, and then crushed into a powder composed of certain particles after calcination at high temperature. It can be used in the batching of ceramics and refractory materials, which can play a role in barrenness, which can reduce the plasticity of the batch, and can reduce the aging and shrinkage of the green body during drying and firing. The cement raw material is ground into raw meal.
The calcined frit is also called clinker.
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The raw material that needs to be further processed before it can be used to make the product is raw meal.
The concentrate powder obtained by beneficiation and the rich ore powder produced in the process of mining and crushing the rich ore are called clinker after high temperature agglomeration.
孰料 generally appears in ancient Chinese, like some historical subjects, its meaning translated into modern Chinese is: "did not expect" or "did not expect".
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Good afternoon, raw food refers to items that are the opposite of cooked food; Unprocessed, it cannot be directly made into raw materials for products. Clinker refers to clay, pre-fired ceramic materials such as ceramic powder, brick powder, or pre-burned clay. Gypsum is also commonly added to the molding material formulation to increase strength, and fresh, unfired clay powder is added to increase viscosity when not dry, reduce shrinkage and increase hardness when firing, and can also create interesting surface textures.
It is also used in the manufacture of crucibles and other products to withstand extreme high temperatures. Clinker production processAs a necessary step in the cement production process, the production process of clinker is also very complex, which is roughly divided into five steps: crushing and pre-homogenization, raw meal preparation, raw meal homogenization, preheating decomposition and clinker firing.
Among them, crushing and pre-homogenization include: crushing and raw material pre-homogenization. 1. In the production process of crushing and pre-homogenizing cement, most of the raw materials should be crushed, such as limestone, clay, iron ore and coal.
Limestone is the largest raw material used in the production of cement, and the particle size is larger and the hardness is higher after mining, so the crushing of limestone occupies a more important position in the material crushing of cement plants. The crushing process is more economical and convenient than the grinding process, and the crushing equipment is reasonably selected.
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Zisha knowledge popularization: what do raw materials and clinker refer to? Actually, they have three meanings!
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Explanation of clinker.
chamotte]
Processed raw materials, specifically clay calcined at high temperatures Detailed explanation Processed raw materials, specifically clay calcined at high temperatures.
Word decomposition Explanation of cooked cooked ú 巙 The food is boiled to the point that it is edible: the rice is cooked. The fruit or seed of a plant grows, and specifically refers to crops that can be harvested or harvested:
Lahu ripe . The melons are ripe and falling. Degree of Depth:
Sound asleep. Pondering (long-lasting and thoughtful thinking). Chew one's cod.
I have been doing some kind of work for a long time, and I am proficient and experienced: I am proficient in the interpretation of the material and the material is estimated, and I guess: I am expected.
Anticipate. Substances that can be used to make other things: materials.
Material. Preparation. Cereals for feeding livestock:
Forage. A glass containing local hunger with a low melting point, which is used to make utensils or crafts: feeders.
Cuisine. Measure word.
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Chinese name]: clinker.
Pinyin]: shú liào
Clan Wu San foreign name]: clinker
Material]: Bonanza powder.
Classification]: Frit after calcination.
Jian's Interpretation]: The concentrate powder obtained by beneficiation and the rich ore powder produced in the process of mining and crushing the rich ore are called clinker made by orange containing high temperature briquettes.
Introduction]: As a necessary step in the cement production process, the production process of clinker is also very complex, which is roughly divided into five steps: crushing and pre-homogenization, raw meal preparation, raw meal homogenization, preheating decomposition and clinker firing.
Among them, crushing and pre-homogenization include: crushing and raw material pre-homogenization.
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In cement production, the mixture composed of various original cover weighing materials in a certain proportion is ground into powder, and then calcined at 1450 high temperature by the material index, and the granular material formed is called clinker.
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It is a semi-finished product in cement production, which is ground into fine powder by a certain proportion of raw materials with moderate bright and virtual components, calcined at high temperature until part of the melting bond is melted, and a kind of hydraulic cementitious material obtained can be made into cement with appropriate mixed combustion materials and gypsum grinding.
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There is a difference between the process of raw cooking wine and cooked cooking wine, which wine is better? Come in and take a look.
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Raw cooking koji and cooked cooking koji are both koji that are suitable for sake brewing.
Raw cooking koji brewing, the raw materials do not need to be steamed, and the grain (raw rice) is directly cooked. Corn. Sorghum.
Wheat, etc.) can be fermented with water and koji to produce wine, and it is widely used in grains containing starch or sugar. Fruits and vegetables, using raw fermentation methods to produce a variety of distilled liquor and fermented liquor, especially suitable for rice. Corn.
Wheat. The fermentation of starchy raw materials such as sorghum is easy to use. The production process is simple, the fermentation period is short, the wine yield is high, the product quality is stable, and the production cost is low.
Clinker koji is a koji that needs to be steamed with grain.
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Zisha knowledge popularization: what do raw materials and clinker refer to? Actually, they have three meanings!
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It is a raw material that needs to be further processed before it can be used to make a product.
For the raw meal, the concentrate powder obtained by beneficiation and the rich ore powder produced in the process of mining and crushing the rich ore are called clinker made by high temperature agglomeration.
孰料 generally appears in ancient Chinese, like some historical subjects, its meaning translated into modern Chinese is: "did not expect" or "did not expect".
Cement is finely ground and mixed by limestone, clay and iron ore powder in proportion, and the mixture at this time is called raw meal. Then calcination is carried out, the general temperature is about 1450 degrees, and the product after calcination is called clinker. Then the clinker and gypsum are ground together and mixed in proportion to be called cement. >>>More
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During crystallization, the actual crystallization temperature is lower than the theoretical crystallization temperature. At a certain pressure, when the temperature of the liquid is lower than the freezing point of the liquid at that pressure, the phenomenon that the liquid still does not solidify is called supercooled phenomena of liquid. The liquid at this point is called supercooled liquid, which is a thermodynamic condition. >>>More
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