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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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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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1. Jaw crusherThe feed particle dimension of the jaw crusher is ≤ 1200mm, the discharge particle dimension is 10-350mm, and the manufacturing potential can attain 1-1000t/h. Suitable for coarse crushing of giant blocks of Plaster, with robust crushing potential and excessive crushing ratio.2. Impact crusherThe feed particle dimension of the have an effect on crusher is ≤ 1300mm, with a manufacturing potential of 30-2000t/h.
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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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1. Jaw crusherThe feed particle dimension of the jaw crusher is ≤ 1200mm, the discharge particle dimension is 10-350mm, and the manufacturing ability can attain 1-1000t/h. Suitable for coarse crushing of giant blocks of Plaster, with robust crushing potential and excessive crushing ratio.2. Impact crusherThe feed particle measurement of the influence crusher is ≤ 1300mm, with a manufacturing ability of 30-2000t/h.
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Some of the gear many times used in Automatic plaster computing device consist of crushers, grinders, calciners and packaging machines. The manufacturing capability of the Automatic plaster laptop may also differ relying on the dimension of the facility and the market demand for Plaster powder.Use of PlasterPlaster is a extensively used industrial and development material.
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Process and tools selectionAccording to the procedure requirements, the building plaster tools is generally divided into 5 parts, particularly the crushing system, grinding system, calcination system, storage and transportation system, and electrical manage system.Material transportation:The overwhelmed plaster uncooked fabric is transported by way of a hoist to a storage bin for backup.
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With the fast improvement of China's economy, paper gypsum board as a new constructing substances mild board in the important product, in the constructing ornament enterprise has been hastily promoted and applied, the modern-day home demand for grant situation, many companies are additionally actively planning to use home or the introduction of overseas superior technological know-how and tools funding in the building
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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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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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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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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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After being reduce into the required size via a constant size slicing machine, it is became through a horizontal machine, After turning, the two gypsum boards depart the horizontal laptop at the identical time, and then use a shut curler to make certain that the spacing between the two boards meets the requirements, and then enter the dryer for drying via the distribution machine.Gypsum board tools Drying partUsing a boiler to furnish steam as a&
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During the crushing stage of the Plaster powder manufacturing process, the measurement and specs of the extracted Plaster ore vary. According to the authentic situation, appropriate crushing gear is chosen for preliminary crushing treatment, and particles with a particle measurement of no extra than 35mm are crushed. 1.
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Backing Gypsum BoardsUses of Backing Gypsum Boards from gypsum board machine:For the partitions and ceilings.gypsum-based fiberboardPartitions and tiles made of gypsum plaster blocksScreeds with self-leveling properties.Drywall White Board from gypsum board machine:Drywall is made out of skinny gypsum board panels used to construct walls. The board contains two layers of distinctive paper with a layer of gypsum rock sandwiched between them.
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Plasterboard equipment Drying system: along with dryer, transmission system, warmth exchanger, fan circulation system, dehumidification machine and different equipment. During the procedure of gypsum board on foot in the drying kiln, the inside water is evenly eliminated to preserve the water content material of gypsum board completed merchandise in the vary of 2% - 3%.
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Detailed clarification of Plaster grinding system flowStep 1: Large stones flip into small stonesThe giant Plaster uncooked substances want to be first overwhelmed with the aid of a jaw crusher till they can attain the feed fineness of the grinding machine.Step 2: Turn small stones into stone powderPlaster that meets the necessities for grinding fineness is despatched to the Plaster particle silo by using a carry machine, and then always and evenly fe
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Gypsum board is made of gypsum, ithas been used as a constructing fabric for hundreds of years. Today, drywall panels are extensively used in modern-day constructions round the world. In addition to being handy to install, drywall affords a hearth safety measure for buildings.
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Plaster grinding most important gear introductionPlaster powder is the bulk of Plaster for a sequence of remedy of the powder, the completed particle measurement is commonly about 80-325 mesh, from the complete manufacturing system of Plaster grinding, the want to use the tools typically jaw crusher, Raymond mill and so on.Jaw crusher: additionally referred to as jaw crusher, referred to as damaged jaw.
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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 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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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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