论文部分内容阅读
一、乳化液的一般介绍 在机械制造加工厂中,乳化液在车、磨、钻、铣等加工过程中得到广泛的使用,在金属压延和煤矿坑道支架上也在逐渐推广使用,根据生产工艺的要求,乳化液要具有四个方面的基本性能:一、冷却性,二、润滑性,三、防锈性,四、清洗性。因此乳化液的成份主要是根据这些要求来配制的,乳化液主要是在大量的水中混和了一些矿油、植物油、乳化剂和防锈剂等所组成。水是富有冷却性的液体,而油的润滑性很好,而且是一些油溶性的防锈添加剂的戴体,表面活性剂能使油水混合成乳状液,同时它还兼有清洗的作用,因此它在乳化液中占有很重要的地位。
First, the general introduction of emulsion In the machinery manufacturing and processing plant, the emulsion in the car, grinding, drilling, milling and other processing has been widely used in metal rolling and coal mine tunnel stent is also gradually promote the use of, according to the production process The requirements of the emulsion to have four basic properties: First, the cooling, two, lubricity, three rust-proof, four, cleaning. Therefore, the composition of the emulsion is mainly formulated according to these requirements, the emulsion is mainly in a large amount of water mixed with some mineral oil, vegetable oil, emulsifiers and rust inhibitors and so on. Water is a chilled liquid and oil lubricity is good, but also a number of oil-soluble anti-rust additive body, surfactant can make oil and water mixed into an emulsion, it also has the role of cleaning, so It occupies a very important position in the emulsion.