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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As we all know, there are 4 integral elements that decide the best of gypsum boardThe first is drying technology.With what type of drying technology, the gypsum board can be dried greater evenly, the moisture content material stays the same, however it is no longer burnt or wet, which is the warranty of gypsum board first-rate control.The 2nd is the batching process.What variety of batching manner is used, and the size of gypsum powder and i
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Strong gear processing capacityOur employer has high-precision processing gear (CNC blanking, cutting, planing, automated welding, shot blasting and different equipment), which can independently manage the processing accuracy and exceptional of the equipment.Our enterprise has superior trying out tools and ideal fine manipulate means.
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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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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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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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Fracture load: basically can reach the level of similar foreign products.Low yield: According to the national standard classification provisions, the first-grade product rate produced by 4 million square meters of gypsum board factory is generally below 90%, the pass rate is about 95%, and the production waste is large.Scale and output: domestic gypsum board production line is only a 4 million m2 scale, from the economic scale requirements, the current production line below 1000m2 unit product investment income is small, high unit consumption, product quality is unstable, compared with large-s
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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 instruction1. Plasterboard equipment Batching section of manufacturing machinery: elevator, silo, metering scale, dynamic foaming station, gypsum powder conveying (frequency conversion), slurry conveying machine (frequency conversion), slurry mixing tank and vertical mixer.
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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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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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The completed product place can be divided into: dry plate series section, emergency selecting gadget 1, horizontal switch of dry plates, dry plate lamination machine, pushing and reducing and trimming machine, emergency choosing device 2, aspect wrapping machine, storage machine, computerized padding mechanism, and stacking computing device in accordance to the procedure of dry plate transportation.
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Plasterboard equipment Cutting part: which includes constant size slicing machine, acceleration curler desk and conveyor belt. This section of the gear frequently completes the constant size reducing of gypsum board. The reducing size vary is 2400-6000mm. The slicing desktop adopts servo cutting, and the provider existence and reducing accuracy are extensively improved.
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How to make plasterboard, and about the uncooked fabric is essential aspect of drywall is the mineral gypsum. It is a light-density rock observed in considerable deposits worldwide. Each molecule of gypsum (or dihydrous calcium sulfate) is composed of two mrolecules of water (H two 0) and one of calcium sulfate (CaSO 4 ).
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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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We have extraordinarily excessive expert stages in mixing systems. The accumulation of extra than ten years of journey in product innovation and utility lookup and improvement allows us to deal with the combined issues of our customers. Core mixing merchandise include: double spiral cone mixer, horizontal belt mixer, horizontal plow mixer and Forberg mixer.
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The charging of the batching workshop adopts electric powered crane, and the working vicinity of the crane covers the total batching workshopThe dirt collector of the batching workshop is organized outdoor the workshop, and the dirt elimination factors encompass scoring computer and mixing mixerThree manage part: single outlet, trimming specification two ~ 3M, geared up with edging machine, two stacking platforms, bag dirt collector and dirt coll
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Capacity/M2Specification /mmShaping Number(piece)/timeShaping time/hourlengthheightthickness100,000 666mm 500mm 80-230mm85-7120,000105-7150,000125-7200,000165-7250,000185-7300,000215-7350,000245-7
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Technical parameters of plaster board1. Paper loading part: the upper and lower paper are equipped with automatic paper receiving machine, RE automatic deviation correction device and sizing device. The lower paper is equipped with scoring device, and a 1.5m gap is reserved between the automatic deviation correction device and the scoring machine to facilitate the installation of QR code roller printer. The upper and lower paper system is equipped with free paper guide rollers as required. (aluminum roller, dynamic balance G2.5, surace oxidation treatment, hardness HV300, runout 0.1mm)2.
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Plasterboard equipment Batching Technology, how to produce plasterboard.1. Plasterboard equipment Gypsum powder meteringGypsum powder is measured by belt weigher and German Schenck control system, with the control accuracy of 0.5%.2. Plasterboard equipment Dry powder additive meteringThe dry powder additive is measured by weight loss weighing method, and the measurement accuracy is less than 0.1%.3. Plasterboard equipment Liquid additive meteringGerman Netzsch pump is used for liquid additive measurement4.
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We have extremely high professional degrees in mixing systems. The accumulation of more than ten years of experience in product innovation and application research and development enables us to deal with the mixed problems of our customers. Core mixing products include: double spiral cone mixer, horizontal belt mixer, horizontal plow mixer and Forberg mixer. With complete product variety and specifications, customers can choose the most suitable machine according to production capacity, environment and process.
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Plasterboard machinery Drying system: including dryer, transmission system, heat exchanger, fan circulation system, dehumidification system and other equipment. During the process of gypsum board walking in the drying kiln, the internal water is evenly removed to keep the water content of gypsum board finished products in the range of 2% - 3%.
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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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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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