Effect of HCO3- on the anti rust properties of hydraulic support in the mine water
Zhao Yuling
1. Mine Oil Products Branch, Coal science and Technology Research Institute Company， Beijing 100013，China； 2. Coal Resources Exploitation and the State Key Laboratory of Environmental Protection，Beijing 100013 ，China； 3. National Energy Key Laboratory of Coal Efficient Use and Energy Conservation and Emission Reduction Technology Equipment, Beijing 100013, China
Traditional hydraulic support emulsified oil or concentrated liquid of tradition, is a working fluid by adding more than 95% water allocation, and then repeatedly used in the hydraulic support, so different water quality has great influence on the use of products. This paper analyzed the water quality of different regions, and according to the impact of mine the water HCO3- anions on antirust property of hydraulic support concentrated solution, simulated experiments concluded.
赵玉玲. 矿井水中HCO3-对液压支架传动介质防锈性能的影响[J]. 煤炭与化工, 2017, 40(11): 38-40.
Zhao Yuling. Effect of HCO3- on the anti rust properties of hydraulic support in the mine water. CCI, 2017, 40(11): 38-40.
