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Daxing Economic Development Zone, Beijing
Beijing Luda Weiye Technology Co., Ltd
Daxing Economic Development Zone, Beijing
Emulsified asphalt emulsion breaking speed test mixerAccording to the industry standards of the People's Republic of China:JTG 3410-2025In the "Test Regulations for Asphalt and Asphalt Mixtures in Highway Engineering"T 0658--2025Developed by Emulsified Asphalt Demulsification Performance Test, the product also conforms to national standards and relevant petrochemical industry standards. The electric emulsified asphalt and mineral aggregate mixing tester is suitable for mineral aggregate and lotion with specified gradation25℃±1℃When mixing under the condition, check the state and uniformity of lotion and mineral aggregate when mixing.
Product Structure and Parameters
1. Emulsified asphalt emulsion breaking speed test mixerComposed of an electric motor and a continuous feeding system, the motor drives the rotation of the stirring blade to achieve mixing and mass transfer of materials(Dissolve, extract, absorb)The feeding system provides a continuous supply of fixed doses.
2.power supply:220V 50/60Hzpower:300W,rotation speed:≈60r/min--260r/min,Stepless speed regulation mixing pot capacity:≈600ml,Feed rate:0.35g/s±0.10g/sAdjustable speed
Asphalt pressure aging tester according toASTM PS36TheAADHTO PPIStandard manufacturing is used to evaluate the aging condition of asphalt in natural environments.WDSPVIThe asphalt pressure aging system is based on the industry standards of the People's Republic of ChinaJTGE20In the "Test Regulations for Asphalt and Asphalt Mixtures in Highway Engineering"T0630Accelerated Asphalt Aging Test for Pressure Aging Vessels, Petrochemical Industry Standard of the People's Republic of ChinaSH/T 0774Accelerated Aging Test Method for AsphaltPAVlaw)》The specified requirements and referencesASTM D6521andAASHTO PPIThe experimental method is designed and manufactured. Main technical features
1TheWDSPV1The asphalt pressure aging chamber integrates the pressure vessel device with the optimized configuration of the automatic operating system, and adopts real-time computer monitoring to ensure the correct operation of the equipment
2ThePAV1-2Asphalt aging vacuum box, temperature and time linkage control. The shell and main structure of the entire system equipment are made of high-quality stainless steel materials.
3This system uses high temperature and compressed air to accelerate the aging of asphalt in a pressure vessel, simulating the oxidative aging of asphalt during road use. It is suitable for evaluating the antioxidant aging ability of different asphalt under test temperature and pressure conditions.