Concrete or steel construction

Many ground surface using fine granite , not only slip when walking foot feeling is also very good . In the United States a number of important public buildings , but also more use of white marble with a similar white stone for exterior finishes , usually with fine faceted stones , very beautiful , stones vary in size , with white silicon rubber pointing.
Stationary conacrete plant public buildings foyer , hall, entrance designed to use more large diameter cylinder, these cylinders are generally used colorful decorative stone, some as high as 8 ~ 9m, and hard to find patchwork . With stone sculpture in the country but also for the more common , especially in some important large-scale tour project. In short, from the United States in recent years, the development trend of architectural point of view, concrete mixer machine ( especially full glass curtain wall ) has been dwindling , stone finishes are continuously increasing. From the stone finishes of view, frame or steel reinforced concrete construction , the use of external walls with precast stone veneer siding more .

PVC production Panwa

Co-extruded PVC foam sandwich Panwa production, use in the country has just begun, due to the production of high efficiency , reliable quality, appropriate price , beautiful appearance, the sudden emergence of the roofing material . Like the shape of one kinds of wavelet asbestos , the length may be determined ; another shape similar to the shape of the tile with Concrete batching plant , determined in the width , the length may be determined according to need , the color can be varied . Light texture, good toughness, impact resistance , foam uniform , smooth surface , with planing, nailing , sawing, concrete mix plant, both thermoplastic molding equipment available for secondary processing ; weathering , corrosion , UV resistant, waterproof , insulation, fire-retardant , insulation, heat insulation , easy installation and construction .

PVC sheet

Shock resistance ( up 1200kj/m2), as an ordinary polyvinyl chloride sheet more than 2 times ; force test anti-hail stone diameter 30mm, not broken ; 50kg heavy sandbag test, able to withstand high 120cm ( thickness 1.2mm); in -30oc cryogenic conditions of use ; transmission concrete mixer machine reach 90% ( after 10 years to maintain the initial 80% ) ; 10 years after the impact force > 900kJ/m2; bending impact resistance > 500kJ/m2 ; resistant to corrosion from atmospheric , chemical reagents against rain, snow and will not be swallowed biology ; retardant properties , is a flame retardant materials .Stabilized Soil Mixing Plant PVC board is divided into two kinds of colored and colorless . Can be used for large public buildings , industrial plants , stadiums, flower cultivation and aquaculture greenhouse greenhouses , shelters , gazebos and other roof waterproofing ; also be used for indoor wall , soundproof walls, security shed hood , house wall , fence , separated wall partitions , site safety barriers and tunnels .

Construction machinery industry service competition era

" Construction machinery industry has entered the era of service competition , the quality of services related to business life and death exist Death , foreign countries such as Germany, Belgium , Japan and the United States, some well-known construction machinery enterprises are invariably Has a powerful and complete industrial chain, marketing, and after-sales service and other sectors to build a good Profit model , the formation of the advantages of sustainable development , it is worth learning . "Stationary conacrete plant expert on the industry Advice. In fact , the current construction machinery industry bottlenecks encountered in 10 years ago, Chinese home appliance industry Has also been staged . While domestic brands Haier concrete mixer machine the best answer. As early as ten years ago.In home appliances growing homogenization circumstances, decisive from " prices and " and "service"The middle selection of the service , and innovation put forward the " free service " mode.

Compensation for service

Compensation for service. The current industry trend is from the engineering machinery and equipment maintenance steering periodic maintenance ,Repair and maintenance of both, maximizing extend equipment life , adding value to our customers through service. 2 Stationary conacrete plant leasing market is facing great opportunities : First, mechanical equipment required for the works Prepare varieties increased , shorter duration , lease equipment costs than enterprises occupy low ; Second , leasing can avoid Free introduction and use of new equipment due cycles technical risks ; Third, concrete mixer machine the enterprise week Turn more flexible, while avoiding the effects of inflation , reducing investment risk.

Particle shape is polygonal cube

The production of fine sand , the particle shape is polygonal cube, good bite , can effectively improve the mix Concrete strength ; particle number distribution, grading and stability. As raw material clean, clay content can be achieved Exemption .Stationary conacrete plant of fine gravel , the Dan Ziqiang  than the ordinary high pumping pressure loss, Slump of concrete can be smaller. Each side C30 concrete pumping water saving 7 kg , cement 14 km Pounds ; its super good shape , small abrasion on equipment , mixers, tankers, pump and other equipment of wearing parts Prolong life for 1/ 3 of the time , concrete mixer machine significant savings in maintenance time and costs. For the concrete Enterprises , fine sand and gravel production for own consumption , stable quality , no longer as raw material quality is poor, unstable Given problem and headache

construction machinery industry, an important part of research and development system

Machine authentication as the construction machinery industry, an important part of research and development system , including the whole experimental verification , a few According to the information collection, the test vehicle maintenance, test vehicle problems improved machine performance testing and other work .Stabilized Soil Mixing Plant to build the domestic first-class , world-leading research and development platform, an important part of research and development on improving the body Department of construction, vigorously implement the strategy of science and technology enterprises , the development of products with independent intellectual property rights , to play
Crucial role.
Construction machinery construction work environment is more severe , than the sparsely populated remote mountainous areas, is the architectural Construction sites, landfills, and other national key projects , focusing on models, verification teams adhere to long Phase concrete mixer machine, room and board are located in the device test site . China 's northernmost Mohe County , the annual level Average temperature -5 ℃. Even in April, when the spring , Mohe is still cold of minus 20-degree, Bleak , wind up to eight .

Chinese concrete machinery industry, a powerful

Concrete machinery construction machinery in China's position in the possession of well-known, it is not only the international mergers and reorganization of the three well-known large enterprises, and its technical strength and economic dividends but also to other industries envy, become the world's real concrete machinery big and strong. This is because the country's reform and opening up a good environment for the excellent development platform, but also because Chinese entrepreneurs combine Concrete batching plant characteristics of the actual design, creating a solid and reliable product fatigue, coupled with a variety of business models, won the China and the world market recognition. Chinese concrete machinery industry, powerful precisely because "China opportunity" for us to create an excellent condition, this is a historical necessity. Nor can we forget that we are the winner, not only to foreigners holding a high-end brand recognition products belittles himself. Because the domestic brands of concrete mechanical properties of both advanced, with the reliability and functionality of the adaptive parameter has crossed many foreign brands, and in practice has been verified. China currently has a lot of high-end technology leader in the world, had caused the world to see Tim mesh phase. Therefore, concrete machinery industry Adverse events are still controllable and not past the bridge, and to those who can catch, effort and enterprise of the entrepreneur's excess funds, capacity development transformed into basic components up, if the engine, transmission parts , hydraulic parts, controllers, etc. concrete mixer machine and hope that some of the more high-tech mergers and acquisitions base parts enterprises, so that talent is not cause for genuine dedication to the respect by the industry, or do another big, also foreign parts assembly plant, you then also for foreigners thinking ahead advertise products for foreigners to reap high profits, have to let outsiders look down on humble self, it should not be that we pursue and declared dyed purposes.

standard mixing truck

Mixing truck national standard has been implemented for many years, it is the determination of the parameters is basically carried out in accordance with international common practice equivalent formulation, some projects were also in accordance with national conditions improve.
However, the reality of the past 10 years shows that the concrete mixer truck is not effective implementation of national standards most of construction machinery, Concrete mixing plants quality and safety of the transportation process are not properly guaranteed. Dozens of manufacturers produce mixer truck, concrete is not able to guarantee deliveries of segregation, whether generated or excessive bleeding detection and stir yet defined, concrete projects can guarantee the quality, but also the lack of final inspection. The durability of concrete indicators are able to achieve it is worrying.
Country more than two hundred thousand units mixer truck in the safe operation aspects, more serious. Driving stability greatly affected, because the increase in the total mass of the heavy travel speed is constant, a geometric inertia force multiplier, making the car's steering and braking force seriously out of control, urban construction vehicles in concrete mixer machine , mixer accounted for first place, many drivers become taken advantage of this equipment and the victim. Root cause lies in the so-called manufacturers to meet the user's requirements, and seek maximum sales resulting design is not standardized. National Standards Authority of concrete machinery Standards Committee Chairman Ren Longguo kin emotionally said: "Almost 100% of the enterprise product standard will not really law refractory masses" are seeking ways of governance.

Internal testing by testing concrete machinery

This is basic common sense, not to mention the various enterprises of different product positioning is not, as in the choice of parameters, the size of the pumping pressure distribution, configuration varies, cost is not the same, some specializing in long arm, some specializing in high- lift distance, some specializing in high-performance, Concrete batching plant in high reliability, how more than a few products only in the models, specifications of the choice of the enterprise is difficult to unity, why must we go to the strengths of their products than other people's so-called "short board" mean? So to be truly scientific and rational, there must be a professional appraisal team, we reached consensus on the content of the contest when possible. Of course, within the enterprise through pilot testing to compare the advantages and disadvantages of each enterprise products to improve their level is possible, normal. However, in a test of public occasions business model in the world market is also extremely rare. I hope the industry exclusive concrete mixer machine organized similar events do not happen again. To ensure that the industry ecosystem health and sustainable development. Do not leave the industry to do a troublemaker infamy.

concrete bracket pump

Chinese production and sales of earth moving machinery, compaction machinery, road construction machinery, Concrete batching plant, engineering machinery, lifting machinery and engineering master key parts large state enterprises. Global construction machinery manufacturer. Products covered bulldozer, crane machine, push rake, graders, loaders, rollers, trash compactors, concrete mixer truck, concrete bracket pump, crawler cranes, concrete mixer machine, fire trucks, crawler chassis, engineering machinery, "four", transmission parts, and other ten categories of metal structural parts department, more than 140 models of products.

Concrete production costs

Concrete materials design, not only determines the cost of concrete production, performance and quality of the concrete Quantity, but also on the performance and life of concrete buildings, and thus for the sustainable development of our economy and society, Have a significant impact. Therefore, three consecutive concrete design contest, are "light and Strength "as the theme, and hope that concrete technical personnel can be formulated to achieve energy saving and environmental protection concept of mixed Concrete mixing plants. China concrete industry, the industry needs to promote the knowledge of concrete materials Popular, attracting more concrete understanding of modern concrete technology practitioners, and concrete mixer machine and engineering for a career pursuit; need to improve  the technical level of the majority of the concrete business and practitioners Operational skills to train a large number of high-quality concrete industry professionals.

Mixing combustion system equipment

Mixing floor using a modular design, fully sealed, so that the whole floor, elegant appearance, improved static Sound and dust-proof effect, main work area full electronic control, to improve the overall safety and lower the Worker's labor intensity and improve the working environment. Stationary conacrete plant automatic control, full computer monitor, Automatic measurement, measurement accuracy, high reliability, highway construction and maintenance is an ideal setting Equipment. Control system uses programmable controller and professional industrial computer can be said of the production process Volume, mix, discharge, etc. automatic, semi-automatic, manual control; mixing cylinder liner and mixing arm, blade Cast iron with high temperature, long life; aggregate, slag and asphalt are used separately measured way In order to concrete mixer machine and reliability of the ingredients; hot aggregate, slag using double-stranded elevator bucket, and a self-Moving tensioner.

Provide concrete pump performance

In construction machinery, most mechanical properties can be from the production plant to provide product samples or technical specifications and other data found, they are listed in performance, mostly in line with the actual use. Concrete batching plant, production performance provided by the Antiquities China, mostly theoretical value or maximum value, a larger difference compared with the actual use of the reason, as the actual concrete mixer machine its pumped medium, pumping concrete traits, use of the environment, equipment, pipeline installation and layout and the use of manipulation associated with it. 

For grading and concrete

In addition to concrete pump capacity on the characteristics of the pump itself, but also with concrete grading relevant. a. cement content related to unit cement content will directly affect the concrete pipeline pumping resistance. In general, the fewer pipeline pumping cement content greater the resistance, the lower pumping capacity. Stationary conacrete plant lowest unit of pumping concrete cement content of about 200kg/m3. To ensure the quality of concrete pumping, unit cement content is best kept in the range of 280 ~ 300kg/m3, lightweight aggregate concrete cement content of between 310 ~ 360kg/m3. China provides the minimum amount of cement is pumped concrete 300 kg/m3. The lower the slump and slump, the concrete processing unit, the less water, concrete, when the tube through the pump body, the greater the resistance, directly affects the pumping capacity. In general, concrete mixer machine concrete slump 5 ~ 10cm, which for pumping more difficult. Will be controlled at 8 ~ 18cm slump is more appropriate, in the upper part of high-rise buildings will be even bigger slump, which not only improves the pumping capacity, and reduce tube clogging.

reinforced concrete structure and extend the life of technology and equipment

Concrete materials: sand and gravel aggregate, admixtures, pigments, cement, expansive, reinforcing fibers, etc.; concrete products: Building, block, GRC products, aerated concrete, sheet, pipe, cement tiles, decorative block, etc. ; mortar and production technology and equipment: all kinds of mortar products, special admixtures, concrete mixer machine, mixing, drying, packaging, storage and transportation, construction and other technical equipment; concrete production, laboratory, engineering, testing technology, instruments and equipment: concrete rheology, gas content, swelling and shrinkage, temperature distribution, crack, pore structure, water permeability, strength, frost resistance, resistance to chloride ion penetration, powder particle morphology and size distribution, steel corrosion, autoclave curing, standard curing and other analytical test equipment; concrete structure reinforcement and extend the life of technology and equipment: surface protective coatings, surface enhancement, structural fiber reinforcement, surface repair, rebar rust, cathodic protection, etc.; ecological concrete and concrete recycling technology and Equipment: Stationary conacrete plant and separation, recycled concrete aggregate and powder processing, industrial solid waste utilization in concrete; building templates, scaffolding contractors, equipment leasing business, scientific and technical services, media and associations.

Concrete mixer truck uniformity of the material issues

Uniformity of the material issue is an important indicator of performance mixer, which directly affects the quality of the project. Concrete mixing plants, the mixing tube speed should be controlled at 2 ~ 5r/min, and the total number of revolutions mixing tube at 300 rpm inside. If the long distance transport of concrete or slump is large, the material should be preceded by the fast rotation mixing drum 5 to 10 rpm, so that the concrete can stir inside, so the uniformity of the material will be greatly improved. If the way of concrete dehydration, water should be added to the site adjustments, and stir. Of course, this situation should be avoided, since this would not be the quality control of concrete. Some users do not pay attention when using speed control during transport, excessive fuel concrete mixer machine, too small will result in concrete segregation. Should therefore be strictly required to control the speed of mixing drum, in order to facilitate and improve efficiency.

Supporting the advantage of mixing station

Stabilized Soil Mixing Plant less space occupied by small, the use of design Equipment is small and accurate measurement of batching machine can produce high quality and efficient case of concrete. Batching machine and blenders driving cycle As is the bridge site, member companies, concrete mixer machine station ideal purchase models. The theoretical model equipment productivity per hour When 50 cubic meters; 50 mixing station host type JS1000 compulsory mixer, batching machine model PLD1600-type, screw conveyor Machine is LSY273 type.

Concrete mixer cylinder leak prone to failure is

Concrete mixing plants circumstances, the cylinder should vary with the power-off solenoid valve Switch in place quickly; repeated because the cylinder piston movement, then on the cylinder wall and the piston lubrication is very important. Generally through mist Device, the lubricant injected into the atomizing air stream, and with the air into the lubricating parts, to achieve the purpose of lubrication. Work process Appears close to the cylinder lubricating oil mist effect, away from the cylinder lubrication lubricator concrete mixer machine . This situation in the aggregate positions Performance is particularly evident on the cylinder. The solution is: In the middle of the road aggregate bin gas added a lubricator. Can be applied to the piston rod A layer of butter to prevent corrosion.

Concrete mix design and construction

Mixing machine concrete mix signage should be hung prominently in the operating room before, unified specifications. Signage production and stationary concrete batching plant comply with "safe and civilized railway construction project site sign" - Iron know 16 requirements.  concrete mixer machine shall include design and construction of concrete mix, time, aggregate calculations and measured water content, the amount of each plate of various materials, slump and so on.