tungsten carbide moulds, precision tools and blanks. The main products are tungsten carbide rings and rollers, strips, blades, drawing dies, heading dies, rods, precision tools. tungsten carbide moulds, precision tools and blanks. The main products are tungsten carbide rings and rollers, strips, blades, drawing dies, heading dies, rods, precision tools.
BrandHuadongModelHdrr-l102 ItemRoots blowerTypeHdrr series two lobes Flow rate312-421 m3/minPressure9.8-49 kpa Motor power90-450 kwRpm490¡¢580 Frequency50hz, 60hzVoltage380v, 400v, 415v, 6000v Bore600mmDimension2519*1880*1700 Drive typeDirect couplingCooling typeAir current Weight9200kgPackage dimension2580*1950*1750 Structure: 1 using the involute type line to the impeller, high efficiency, excellent material, long lifespan, low noise. 2 with forced lubricant, then high boost, high precision of rotor balancing, low vibration, long-term safe and reliable operation 3 cnc machine processing of main parts, gear with high five level of accuracy and reliable operation. 4 compact structure, small size, light weight, easy operation and maintenance Usage: transporting clean air, coal gas, carbon dioxide, sulfur dioxide and all kinds of neutral gas Accessory: suction silence (with air filter). Discharge silence, safety valve, pressure gauge, cock, vibration-isolating base, rubber vibration isolator, expansion joint, check valve, gate valve Payment terms: 30% t/t in advance, 70% t/t against copy of b/l L/c at sight Delivery time: within two weeks Non-fumigation wooden box: 2580*1950*1750
Grey Portland cement clinker conforming to Vietnam standards TCVN 7024: 2002, suitable for producing Ordinary Portland Cement conforming to ASTM C 150 Type 1 NoItemsUnitSpecification 1. Compressive strength(Mpa) * After 3 daysN/nm2> 25 * After 28 daysN/nm2> 50 2. Particle size * 50 3. Moisture%< 1 4. CaO%58-67 5. SiO2%18-26 6. Al2O3%3-8 7. Fe2O3%2-5 8. MgO%< 5 9. Free Lime%< 1.5 10. Insoluble residue%< 0.75 11. Loss on ignition (LOI)%< 1 12. Color Grey, dark grey. In bulk.
But let us make a bit of history. In the middle of the 19th century it is discovered a technique that can produce tiles without the need for cooking. This technique consists, in broad terms, of the use of a hydraulic press and a mold to create infinite patterns with different colors. The structure of the tiles, about 2cm thick (depending on its use in walls or flooring) is made up of three layers. The first layer, the decorated surface is made up of white Portland cement, marble sand and pigments. The second layer made of a mixture of Portland cement and sand had the function to absorb the excess water from the top layer. The third made with regular cement and sand porosity which facilitates adherence of the floor during installation. Our tiles are still made as before. It is made piece by piece. The most common models that make up the bulk of our catalogue are pieces of 20x20 cm, while there and now we can offer you the same way, other measures. 25 tiles por m2, 1, 8 kg, 20x20x2.
Drum capacity: 80L-600L. Standard export package.
Specification of our achromatic lens as follow: *Material:BK7,ZF2,ZF7(or according to your request) *Dia.:+0/-0.05 *Center thickness tolerance:+/-0.1 *Surface quality: 60-40 Scrath/Dig *Surface figure:0.5-0.2 *Centration < 3arc min *Chamfer:0.1-0.25*45 degrees *Design wavelength:486.1mm,587.6mm,656.3mm (the parameter is dimension of normal lens,so specification will be changed according to different dimension and material).
1.Good quality and competitive price 2.Cement plug for well cementation accessories 3.Bottom / top plug. Usage: The cementing plug is used to separate the cement slurry from the mud. It can prevent the mud from blending into the cement slurry to influence the cementing quality. Structure characteristics: There are two kinds of cementing plug: Conventional cementing plug and special cementing plug. Conventional cementing plug is divided into Top plug and Bottom plug. Special plug has Top/Middle/Bottom plug used in two-stage cementing, drill pipe plug and hollow plug used in drilling liner cementing and composite plug used in composite casing. Wooden case.
Cement Brick Mmw cement brick & block machine model cbm300 is a automatic operations machine ( use man only for loading of raw materials and unloading of finished bricks / blocks / pavers ). It is hydraulically operated and uses vibration & hydraulic compaction to form cement bricks, hollow blocks and pavers. It is completed with sand hoppers, belt conveyors, mixer, automatic wooden plank loader, touch screen controller, chain conveyor and gantry cranes. Moulds of various designs and dimensions can be fabricated according to customersf+ specifications and requirements. Export packing
Spkn1504/1203
1. Special for cement factory with easy and convenient operation. 2. Precise counting, high speed and durability 3. Available for single bag counting, continuous bags counting and batch counting. 4. Intelligent to identify continuous cement bags with the method of two-pass belt speed compensation. 5. Intelligent to identify small stack bag with the method of irregular continuous cement bags compensation. 6. Photoelectric isolation of signals and strong anti-interference 7. Storage function in case of power off to prevent data loss. 8. Elegant appearance, available for external connection with several large screen displays.
50t/100t/150t/200t/250t/300t In 20"containers or 40"containers
Cement resistor
Cement clinker in bulk Bulk
Silos for cement and powders of all dimentions, complete with necessary accessories and measuring livel, buterfly valve and filter on top or groud. Loading from to vessels, bulks and bags bagging Containers
Cement machinery Manufacturer of machinery for cement plants
Cement clinker Used in cement industries
Clinker Types: 1,2,5, low alkali
Cement Clinker
Cement Clinker
