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Plasterboard equipment 1# transverse kiln entry section: it in most cases consists of the automated manipulate of the pipeline of conveyor belt, curler table, solenoid valve, distributor and plate entry accelerator.
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Plasterboard equipment 1# transverse kiln entry section: it normally consists of the automated manage of the pipeline of conveyor belt, curler table, solenoid valve, distributor and plate entry accelerator.
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Plasterboard machinery 1# transverse kiln entry section: it mainly includes the automatic control of the pipeline of conveyor belt, roller table, solenoid valve, distributor and plate entry accelerator.
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Gypsum board manufacturing line Decoration and veneer sectionAfter making use of adhesive and pressing, the paper gypsum board is flipped over and then utilized with adhesive and pressed for curing. After that, it is cut, bound, and saved in boxes.Main Performance of Gypsum Board(1) Low manufacturing electricity consumption.
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Gypsum board is made of gypsum, ithas been used as a establishing material for thousands of years. Today, drywall panels are notably used in current constructions spherical the world.In addition to being accessible to install, drywall affords a fire protection measure for buildings. Gypsum consists of a large extent of water in the form of crystals; 10 rectangular feet (1.0 rectangular meters) of drywall contains greater than two quarts (21) of water.
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At present, there are almost twenty giant paper gypsum board manufacturing strains beneath building and proposed in the country, of which six are manufacturing strains with an annual output of extra than 20 million m2.
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The gypsum powder calcination vicinity can be divided into the following strategies in accordance to the transportation manner of gypsum powder: gypsum uncooked cloth storage yard, grinding&drying, calcination, cooling, grinding, and storage. Before calcination, gypsum is normally composed of dihydrate gypsum, and calcination is the method of converting dihydrate gypsum into hemihydrate gypsum.
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Gypsum board DescriptionIt is made of excessive exceptional gypsum cloth which is environmental safety and does now not incorporate any dangerous chemicals. Its characteristic of humidity adjustment presents a wholesome residing environment.
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1. Gypsum Is Fire-Resistant:Gypsum boards are furnace resistant and guard the shape from hearth threats through stopping the hearth from spreading further. Due to chemically certain water in the gypsum, it possesses a fire-resistant quality. When gypsum boards are uncovered to fire, the water contained inside the gypsum evaporates, forming a defensive layer.2. Thermal Properties of Gypsum:Gypsum can alter variables such as humidity and temperature in the home.
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Add foaming agent to the storage tank. When in use, the foaming agent and moisture are respectively despatched to the foaming machine via the metering pump, and compressed air is delivered to produce secure foam, which is despatched to the vertical mixer.After the adhesive is organized in the tank, it is fed into the spray ports on each aspects of the forming station, and the adhesive tape is sprayed onto each facets of the paper gypsum board.
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Gypsum board DescriptionIt is made of high quality gypsum material which is environmental protection and does not contain any harmful chemicals. Its function of humidity adjustment provides a healthy living environment.
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Proportioning and molding section: it more often than not consists of gypsum powder metering scale, auxiliary powder scale, two variable frequency slurry pumps, automated manipulate of conveying knife and slurry mixer, molding station mixer, platform vibration motor and different equipment, which can recognise the proportional addition of gypsum powder, auxiliary powder and slurry, and entire the computerized proportioning of the complete system, which can no longer solely retailer personnel,&nb
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According to the forecast, by 2000, China's paper gypsum board demand will reach 120 ~ 150 million m2, while the current actual production capacity of China's paper gypsum board is only 60 million m2, of which, large-scale production lines account for only 1/3 output. Therefore, it can be said that the "ninth Five-Year Plan" will be a period of great development of paper gypsum board.
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Gypsum board manufacturing line Drying sectionThe paper gypsum board is fed into every layer of the 12 layer dryer by using a bridge distribution computing device in accordance to the program. The dryer is divided into two zones, the use of warm steam as the warmth source. While the warm air paper gypsum board slowly strikes ahead in the dryer, it always exchanges warmth with the longitudinally flowing warm air. The board absorbs heat, and the temperature rises.
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1. Classification of gypsum board from Gypsum board plantThe gypsum boards from Gypsum board plantproduced in China by and large include: paper confronted gypsum board, ornamental gypsum board, gypsum hole strip board, fiber ypsum board, gypsum sound-absorbing board, positioning factor gypsum board, etc.(l) Paper confronted gypsum board. Paper gypsum board is a light-weight board made with gypsum slurry as the core and paper as the cowl on each sides.
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Based on over 20 years of lookup and improvement journey in plaster making equipment, Liming Heavy Industry Technology has developed a patented technological know-how for the manufacturing of excessive yield and excessive power plaster powder. This science is a dry manufacturing technique that achieves self grinding and self selection.
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Proportioning and molding section: it mainly includes gypsum powder metering scale, auxiliary powder scale, two variable frequency slurry pumps, automatic control of conveying knife and slurry mixer, molding station mixer, platform vibration motor and other equipment, which can realize the proportional addition of gypsum powder, auxiliary powder and slurry, and complete the automatic proportioning of the whole system, which can not only save personnel, but also accurately proportioningCentral control section: the main equipment includes solidification belt forming machine, conveying roller mac
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1. Classification of gypsum board from Gypsum board plantThe gypsum boards from Gypsum board plantproduced in China mainly include: paper faced gypsum board, decorative gypsum board, gypsum hollow strip board, fiber ypsum board, gypsum sound-absorbing board, positioning point gypsum board, etc.(l) Paper faced gypsum board. Paper gypsum board is a lightweight board made with gypsum slurry as the core and paper as the cover on both sides. Paper gypsum board is lightweight, high-strength, fire-resistant, mothproof, and easy to process.
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According to customer needsMATERIALPlaster, chalk, clay, slurry and filter cake.APPLICATIONHeating Plant of limestone desulfurization project, stone powder maker for high-grade highways, coal grinding mill in environmental protection type boiler plant, the mill in mining firms.Introduction of raw materials of Automatic plaster machineThe Plaster ores are crushed into small granules of the size less than 30mm, conveyed to mills to complete selecting and separating, and then the qualified powder are delivered into fluidized bed boiler for calcinations while the rest return to the mill.
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Characteristics of gypsum board:1.Sound insulation: Double-layer separation sound insulation partitions made of skinny plates and double-layer sound insulation partitions made of gap strip boards have a sound insulation have an impact on equal to a 24cm thick brick wall, and the sound insulation index can attain 40-50 decibels.2.Fire resistance: Gypsum board is a non-combustible material and has superb furnace resistance properties.
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As the Plasterboard manufacturing board strikes down a conveyer line, the calcium sulfate recrystallizes or rehydrates, reverting to its authentic rock state. The paper turns into chemically and automatically bonded to the core. The board is then reduce to size and conveyed thru dryers to get rid of any free moisture.End tapes are utilized that perceive manufacturer, facility, manufacturing line, date and time of manufacture as properly as u . s .
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Annual capacity/M2Day capacity(sheet)1200×2400×9mmDrier layerControl system2Million23004PLC4Million46006PLC6Million69008 DCS1. Preparation of clinker: The primary uncooked cloth is desulfurization gypsum, with the essential factor being CaSO4.2H2O, which can be bought after kiln conversion β Type semi hydrated gypsum is constructing gypsum.2.
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Impact resistant gypsum boardStandard or simple types of gypsum boards do not have the ability to withstand impact loads, which makes their durability poor. Impact resistant gypsum board is a special type of board with strong impact resistance.The advantages of gypsum as a building materialGypsum board has the following advantages in the field of constructionGypsum provides a smooth finished surface: Gypsum is also used for gypsum, providing a smooth surface without cracks.
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At present, there are nearly twenty large paper gypsum board production lines under construction and proposed in the country, of which six are production lines with an annual output of more than 20 million m2. From the perspective of the manufacturers that have been put into production and the manufacturers that are to be built, most of them are located in the eastern coastal zone, which is directly related to the rich gypsum resources in East China, the developed economy in the east, and the relatively developed gypsum board market.
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