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The warm mix asphalt technology refers to the asphalt mixture technology which is used to carry out asphalt mixing and operation at a low temperature through certain technical measures and maintain its performance not less than hot asphalt mixture at the same time. The mixing temperature is between hot asphalt mixture (150℃-180℃) and cold (room temperature) asphalt mixture, while the performance reaches (or close to) hot asphalt mixture. This technology is applicable to all grades of highway asp...
NZGOB burners are the new generation of axial flow oil/gas burner developed jointly by China and Europe. These burners use the special burner simulation analysis led by an Italian expert Sartori Giogio and conducted by the European organization for thermal energy technology research, integrate the advanced European technologies, and take advantages of the best burner model patent with the principle of low emissions for environmental protection and calorific value as the core. These burners with ...
NFLG TEREX tracked mobile jaw crushing plant has five models, among which, TEREX®NFLG J-1480E and J-1175E are the oil-electricity dual-use tracked mobile jaw crushing plants, with the characteristics of large production capacity, high cost-effective performance, energy-saving and environmental protection and with unparalleled advantages on the aspects of production efficiency, stability and cost savings for the users in various types of applications. TEREX®NFLG J-1480 is equipped with TEREX® Jaq...
Stabilized soil mixing equipment developed by NFGL uses professional micro-control system. In performance, it has features such as high material adaptability, grading variety and high reliability. Structurally, it is designed with the concept of compact structure with reasonable layout, largely downsize the floor space. And in operation, it has advantages such as easy to operate, install, adjust and maintain. From the aspects of spare parts, the most proper part with highest-cost performance are...
When the old asphalt mixtures planed from aging asphalt pavements using the recycling technology are added at different mixing ratios to the mixers in asphalt mixing plants of various models for stirring after these mixtures are screened, heated, stored and metered, the RLB series asphalt hot recycling equipment evenly mixes these mixtures with the original raw materials in the mixers to produce high-quality asphalt mixtures. The majority of asphalt mixing equipment used in China's pavement engi...
The middle-end S3 series dry-type shaping and sand making system developed based on NFLG's high-end V7 dry-type sand making system uses granite, limestone and other mine rocks as well as gravel tailings as raw materials and has various components, such as the vertical-shaft impact crusher, vibrating screen, dust collection module and transmission module, which makes the green, harmonious, intelligent, and service-oriented complete sand making equipment, thereby realizing clean production and pro...
building scraps mainly refer to sludge generated during the construction of foundation works, such as reverse circulation piles, diaphragm wall, pre-packed piles in row and pebble grinding. Through granulation and solidification, such scraps can be reused in base backfill or stable layer. The solidification technique is used to change inorganic sludge and limestone powder into modified soil particle, which are then crushed into aggregates after forming by pressure. NFLG can provide complete auxi...
The ladder dry mix mortar mixing equipment developed by NFLG is relatively low. And it takes a larger floor space compared with tower style. The foundation load is small, which is proper for mortar product that is not sensitive to aggregate and mixing. And it is proper to produce ordinary mortar and some special mortar. The energy consumption is relatively high.
The three-hole impact enclosed rotor is adopted to realize the crushing and forming of the materials entering the crusher through the principle of stone-hit-stone and self crushing. Meanwhile, crushing and forming of big particle can also be realized.
NFLG has developed an intelligent sand washer independently by introducing the most advanced washing technology. The hydrocyclone separation technology is adopted to eliminate sludge, clay and other impurities of the size less than 75μm and reclaim fine sand of the size larger than 75μm maximally. Meanwhile, the technology can dyhydrate efficiently the materials washed and control the moisture content of finished sand. The technology enjoys good cleanliness, less losses of fine sand and strong p...
Inclined screen is widely used in quarry, mine construction, waste of demolished building, surface soil, materials recycling, screening of gravel, coal mine and aggregates.
Self-compacting Concrete Mobile Mixing Station developed by NFLG and CARS can be applied to CRTSIII, which is developed specially for China high-speed railway technology. High-compact, flexible and newly-developed mixing host can meet the requirement of new concrete proportion and non-traditional aggregate mixing. The design is humanized and the system of it is intelligent, which will do help for the development of china high-way. The cement used in high-speed railway construction requires fluid...
The efficient power treatment equipment is developed by NFLG specifically for processing powder in sand aggregates, mainly extra powder and mud (less than 150µm) in raw materials, as well as the separation of fine particles (smaller than 40µm) in finished sand aggregates.NAS series powder processing equipment features high efficiency of classification and low cost due to the principle of air classification adopted.
