When using emulsified oil:
1. Mixing concentration depends on the processing process and workpiece requirements. Antirust oil lubrication requirements are high, adjustable concentration is high. Used for high cleaning and cooling performance requirements, the concentration can be adjusted. Normally it should be 4-6%.
2 To use, mix the product with a small amount of cold water (warm winter water), then rinse the remaining water and stir into a uniform emulsified oil, that is, better than single-use emulsified oil.
3. To replace different brands of emulsified oil, the original waste liquid should be discharged so as not to affect the use effect. Always use emulsified oil. If the emulsion is found to be underused, part of it can be added rather than replaced completely.
Main content: On the basis of emulsified oil.
The emulsified oil is made by adding a certain amount of rust prevention agent and emulsifier. At room temperature, the appearance of the oil base is brown to light brown, translucent and uniform. According to the use of 1, 2, 3, 4. Including: No. 1 rust prevention, No. 2 cleaning, No. 3 extreme pressure, No. 4 cleaning (No. 4 cleaning, cleaning, cleaning, etc.). The emulsified oil is mixed with water in a certain proportion, has the characteristics of rust prevention, cleanliness, extreme pressure, etc., and is suitable for use as coolant in metal processing and cutting.
Emulsified oil is mainly used in coal face hydraulic support. Hydraulic support is one of the key equipment of coal face. The device comprises a column, cylinder block, top beam, base, control valve and pipe. Its support, lifting, moving, coasting and overload protection depend on the high water content of the oil, which flows in a system composed of a certain structure of pipes and control elements to complete the transfer and conversion of energy.
Used for lathe, drilling, boring, hinge, working line, calendering and other multi-station processing, as well as ordinary machine tool metal processing. High speed, precision cutting ferrous and non-ferrous metal workpiece, can improve the durability and durability of the tool.
Generally speaking, emulsified oil is 30%~10% water (emulsified oil content ratio, the same below) added 70%~90% fuel (gasoline, diesel or heavy oil) and 0.5%~1% additives. Emulsification is performed with special equipment. To turn oil into water-in-oil molecules. Molecular aggregates are usually between 0.5 and 10 microns in size. The smaller and more uniform the particle size, the longer the stability time of emulsified oil, generally 1-6 months. Emulsified oil is demulsified, and its properties will be lost after demulsification.
