W/O乳化难燃液压液是由60％左右的矿油、40％左右的水借助于表面活性剂的作用形成的相对稳定的乳化混合体。作为在一定温度和相当高的压力下应用的液压液,不仅要求静态稳定性好,而且要具有相当好的动态稳定性(即在13.7MPa以上的压力下工作保持不变相)。对其研究具有更大的难度。本文主要论述表面活性剂的作用及乳化液的性能。 W / O emulsion hard fuel hydraulic fluid is about 60% mineral oil, about 40% of the water by virtue of the role of surfactants formed relatively stable emulsion mixture. As a hydraulic fluid to be applied under a certain temperature and a considerable pressure, not only static stability but also considerable dynamic stability (that is, working at a pressure of 13.7 MPa or more remains unchanged) is required. Its research is more difficult. This article focuses on the role of surfactants and emulsion performance.