1. Gypsum powder quality standard: in compliance with GB/T 9776-2008 2. Main Technology(here take Nature gypsum rock as example) Gypsum rock - first crushing -second crushing - grinding - calcining - aging -finished products (CaSO4.1/2H2O) After being heated and calcined with certain temperature,natural dihydrate gypsum is dehydrated and decompounded,to get the product whose major component is semi-hydrated gypsum(CaSO4.1/2H2O),that is,calained gypsum(generally slaked gypsum).According to different temperatures and pressure conditions during dehydration decomposition,the obtained product is β-Type calcined gypsum.Basic process of mechanized prouduction includes five large systems:gypsum grinding,automatic measuring system,calcination system,heat supply system,and aging&packing system.According to client's requirement,gypsum crushing system can be added to crush large gypsum rock to be with size of 0-30mm,and then conveyed into grinding system. 3.Payment conditions: A. Payment terms: 30% T/T in advance; 70%L/C or T/T B. We can provide quality guarantee; C. Kunlun bank account available to make convenient for Iranian client National Standard of Calcined Gypsum Standard No.: GB/T 9776-2008 Scope of application: Gelled material made by dehydrating natural gypsum(raw material). Its main component isβ-GaSO4·1/2H2O, without any admixture or additive. The natural gypsum should be in conformity with requirements of "gypsum rock(JC/T700) for making cementing material" gypsum rock of Grade 3 or more higher grades. Classification: It is classified to be three grades: 3.0,2.0,and 1.6 according to its 2h strength(breaking strength). Composition: β-GaSO4·1/2H2O content(mass fraction) in Calcined gypsum should be not less than 60.0%.
1. Gypsum powder quality standard: in compliance with GB/T 9776-2008 2. Main Technology(here take Nature gypsum rock as example) Gypsum rock - first crushing -second crushing - grinding - calcining - aging -finished products (CaSO4.1/2H2O) After being heated and calcined with certain temperature,natural dihydrate gypsum is dehydrated and decompounded,to get the product whose major component is semi-hydrated gypsum(CaSO4.1/2H2O),that is,calained gypsum(generally slaked gypsum).According to different temperatures and pressure conditions during dehydration decomposition,the obtained product is β-Type calcined gypsum.Basic process of mechanized prouduction includes five large systems:gypsum grinding,automatic measuring system,calcination system,heat supply system,and aging&packing system.According to client's requirement,gypsum crushing system can be added to crush large gypsum rock to be with size of 0-30mm,and then conveyed into grinding system. 3.Payment conditions: A. Payment terms: 30% T/T in advance; 70%L/C or T/T B. We can provide quality guarantee; C. Kunlun bank account available to make convenient for Iranian client National Standard of Calcined Gypsum Standard No.: GB/T 9776-2008 Scope of application: Gelled material made by dehydrating natural gypsum(raw material). Its main component isβ-GaSO4·1/2H2O, without any admixture or additive. The natural gypsum should be in conformity with requirements of "gypsum rock(JC/T700) for making cementing material" gypsum rock of Grade 3 or more higher grades. Classification: It is classified to be three grades: 3.0,2.0,and 1.6 according to its 2h strength(breaking strength). Composition: β-GaSO4·1/2H2O content(mass fraction) in Calcined gypsum should be not less than 60.0%.
Capacity 100,000m2/y-450,000m2/y Automation Full automatic Fuel Natural gas, heavy oil, coal and diesel Drying method Dry by air Hot air stove drying system Main raw materials Gypsum powder, water Product dimension Thickness: 70mm-200mm Width: 300mm-500mm( adjustable) Length: 620mm,666mm We can design and manufacture products of other dimensions as clients'special requirement Standard of product quality In conformity with national standard JC/T698-2010
Capacity 100,000m2/y-450,000m2/y Automation Full automatic Fuel Natural gas, heavy oil, coal and diesel Drying method Dry by air Hot air stove drying system Main raw materials Gypsum powder, water Product dimension Thickness: 70mm-200mm Width: 300mm-500mm( adjustable) Length: 620mm,666mm We can design and manufacture products of other dimensions as clients'special requirement Standard of product quality In conformity with national standard JC/T698-2010
Construction Machinery - Power Trowels - Plate Compactors - Concrete Vibrators - Concrete Mixers - Surface Finish screeds - Bar bending machines & Bar Cutters - Levels & Levelling staffs - Electronic theodolite - Lasers & Laser accessories
Material of Construction NO.DescriptionMaterialQty. 1End Piece304 / 316 / 316 L02 2Body304 / 316 / 316 L01 3Ball304 / 316 / 316 L01 4SeatPTFE / Glassfild02 5"O" RingPTFE / Glassfild02 6Gland RingPTFE / Glassfild02 7Spindle304 / 316 / 316 L01 8Gland Nut304 / 316 / 316 L01 9Stud30404 10Nut30408 11Washer30408 12Dome Nut30401 13Handle30401
gypsum board machine advantage : 1. Our machine produced the gypsum board quality can same good with knauf board. But the line price is very low than them. 2. Our machine is can removable, when finsihed produce the machine, can install in our factory and then move and shipping in our here, so it is easily to install on buyer's site. 3. Some parts ans steels can doing on site, we will using the raw materials doing on buyer,s site, so this will save more charge for shipping for buyers. 4. We provided the longlife technical and service. some section introduce: Rollers 1. material: stainless steel, normally we use AISI304 2. automatic welding, beautiful and high precision 3. supply 5% more when delivery 4. quantity: about 800 to 1500 pcs with different capacity Finished machines gypsum board machine 1. name: forming machines 2. model: 5 models with different technology and prices 3. normal packing method: plastic package
Silica sand dryer is a machine for drying silica sand (quartz sand).It's made of 304 stainless steel ,silica sand (quartz sand)will not be polluted. Ming Zheng machinery is a professional sand dryer factory.You can find river sand dryer,sea sand dryer,yellow sand dryer,silica sand dryer,quartz sand dryer,foundry sand dryer,moulding sand dryer and other sand dryer here.
Type Capacity Moisture of Coal consumption Motor Power (kw) ( kg/ per ton sand) end products (%) (m3/h) TDS623 3 0.5% 7 3 TDS624 4 0.5% 7 3 TDS625 5 0.5% 7 5.5 TDS6210 10 0.5% 7 7.5 TDS6215 15 0.5% 7 11.5 TDS6220 20 0.5% 7 7.5*2 TDS6230 30 0.5% 7 11*2 Sand Dryer Sand dryer is a kind of processing large amounts of material drying machine. Due to the reliable operation, good adaptability, high yield, widely used in metallurgy, building materials, food, chemicals, coal, medicine and other materials. Sand dryer belong to rotating cylinder dryer. Commonly adapted to the powder and granular materials, can also use the mixing material approach drying viscous paste-like material or high water content materials. Especially dry sand, Mingzheng sand dryer effect is excellent. Sand dryer with advantages of great capacity of production, wide application, small flow resistance, convenient operation, etc.
Made in China! The three drum rotary dryer has many names like sand dryer ,river sand dryer , quartz sand dryer , thermal mortar dryer . technical parameter: Type:TDS624 Capacity(m3/h):4 Moisture of end products (%):
Introduction Tunnel lining trolley it was based on the motor drive travel mechanism to drives the trolley running. As a tunnel concrete molding machine which effect is adjusted the formwork right and formwork removed by hydrocylinder with screw jack. Tunnel trolley is widely used for highway, railway bridge construction,inter-city subway and public works. The tunnel trolley is includes three sizes 6m,9m and 12m. Which was travelling, effective support forms and form removal by the hydraulic system. Product Description Tunnel trolley generally adopts full hydraulic operation and automatic walking to improve work efficiency, reduce the working strength and ensure the quality of lining. In order to meet the requirement of the construction site, we can produce variable section multifunction tunnel trolley with consumers' design, which would be convenient operation and reliable performance. In order to prevent the on site installed trolley from rusting before using, we make a special treatment on the surface of the formwork, so that the trolley could keep as bright as ever and the lining surface of concrete is flat and smooth. Tunnel lining platform trolley(tunnel trolley for short) is a construction equipment for tunnel second concrete lining. Matched with other auxiliary machinery, it could greatly reduce labor force, improve the mechanical efficiency of the tunnel second lining construction and improve the construction schedule. It has the advantages of low cost, reliable structure, convenient operation, good tunnel molding surface etc and widely used in highway, railway, water conservancy & hydropower project, municipal, national defense industry construction and other constructions. According to the different tunnel section and different construction, tunnel trolley could be divided into the side & roof arch, fully round acerate-beam type, fully round through type, the bottom platform needle-beam type, lifting sliding formwork, rolling formwork etc. According to the actual requirements, the consumer could select full hydraulic self-walking type, full hydraulic driven-walking type, mechanical large platform type, combined platform type etc. According to the tunnel length and the construction period, the consumer could choose the length of tunnel trolley with 6 meters, 7.5 meters, 9 meters, 10.5 meters or 12 meters
ITEM JS4500/3000 Feeding Volume(L) 4500 Discharging Volume(L) 3000 Motor power (KW) 2×55 Qty. of mixing paddle 9 Weight (Kg) 9800 Discharging mode Hydraulic discharging Dimensions under working condition (mm) 3465×3215×2220 Dimensions under transportation condition (mm) 3465×2575×2220
Type: QT5-20 Pallet size: 1100*560*20mm Weight: 5.5T Power:25kw Worker: 3-5 Mixer type: JS500 nude in standdard container
Type:QTY4-20 Molding cycle: 15-20s Capacity: 4000/day for 400*200*200mm Power: 21kw Pallet size: 950*550*20mm Worker:3-5 Weight: 4.2T nude in standard container
Type:QT3-20 Molding cycle:20-30s Power: 17kw Pallets size: 680*540*20mm Capacity: 3000/day for 400*200*200mm Worker:3-5 Mixer type: JW350 Belt conveyor: 7000*600mm nude in standard container
This machine can produce roofing panel with tile, effecive is 840mm. Mahcine size: 7000x1300x1800mm Power: 5kw Roller stages: 16 stages Voltage: 380v50hz or as customer required Control system: plc Input coil width: 1000mm More details, please see: Http://www.Cold-roll-forming-machine.Com Http://www.Purlin-rollforming.Com By one container.
A Post Hole Digger is ideal for rapid drilling of ground holes. Great foundation for construction equipment of Electric Power, Telecommunication, Municipal, High-Speed Roads, High-Speed Rail and Highway construction. They can also be used for Tree planting, Fencing Poles, Electrical poles and Foundation pillars.
Depth: 0.9m Blade Diameter: 0.3m A Post Hole Digger is ideal for rapid drilling of ground holes. Great foundation for construction equipment of Electric Power, Telecommunication, Municipal, High-Speed Roads, High-Speed Rail and Highway construction. They can also be used for Tree planting, Fencing Poles, Electrical poles and Foundation pillars.
Unleashing the Potential of Long Reach Booms: A Closer Look at Their Role in Pond Dredging When it comes to pond dredging, efficiency and precision are paramount. Whether you're tasked with restoring water bodies, maintaining navigation channels, or reclaiming land, the application of long reach booms presents an invaluable solution. These remarkable mechanical arms, equipped with advanced hydraulic systems, have revolutionized the process of sediment removal and waterway management. In this article, we delve into the application and function of long reach booms in pond dredging, shedding light on their diverse benefits and highlighting their indispensable role in achieving optimal results.
Cement clinker square swing screen / silicon powder screening machine / rectangular swing screen Square swing screen adopts hanging structure, which is a high-efficiency screening equipment with high precision and large output. Users can complete the screening requirements of different materials by increasing or decreasing the spindle speed and exciting force within a certain range. The screen adopts closed structure, and the screen is usually fixed by tensioning on both sides, which is convenient for installation. It is usually 3-5-layer design, which can screen 4-6 specifications of materials at one time, or double design, with greater output.
