As the name suggests, emulsified oil of hydraulic support is a kind of lubricating oil suitable for all kinds of hydraulic support, which can effectively protect the hydraulic system and extend its service life. In the process of using emulsified oil of hydraulic support, if you want to ensure its service performance, it is also very key to do the corresponding management measures, so how should we manage it?
Emulsified oil of hydraulic support is mainly composed of low viscosity lubricating oil, sodium sulfonate, triethanolamine, emulsifier, rust inhibitor, defoamer, bactericide and so on.
First, the method of use.
Emulsified oil of hydraulic support is mainly composed of low viscosity lubricating oil, sodium sulfonate, triethanolamine, emulsifier, rust inhibitor, defoamer, bactericide, etc., does not contain sodium nitrite, chlorine, lead. It is suggested to slowly add 2~5 emulsified oil into 98~95 clear water, stirring evenly into white emulsified oil. If used as hydraulic fluid, the concentration can be increased appropriately.
Timely replenishment of emulsified oil, continuous use will cause the natural loss of emulsified oil, need to proportionate timely addition of emulsified oil.
Two, daily management methods.
1. Keep the emulsion oil of the hydraulic support clean, avoid throwing tea, cigarette butts, leftovers, rags and other sundries into the emulsion tank and box; Clean up the debris and grinding debris generated in the process of processing in time; Try to avoid machine tool transmission and hydraulic system lubricating oil. Hydraulic fluid leakage.
2. Timely replenishment of emulsified oil. Continuous use will naturally lose emulsified oil, so it is necessary to timely add emulsified oil in proportion.
3. Monitor emulsified oil regularly and pay attention to the appearance and smell changes of emulsified oil of hydraulic support; Control the concentration of emulsified oil, control the pH value between 8 and 9.5, such as pH value is too high (pH >9.5), serious can cause skin allergy; If the concentration is normal, the pH drops to 7.5 in the short term and the cutting solution rots. See the solution hydraulic support emulsified oil blind area, fully demonstrate its advantages
Pay attention to rust prevention. If the workpiece and machine tool rust, if the cutting fluid is not corroded, the cutting fluid concentration is low, should be timely added emulsified oil stock, the concentration is adjusted to the normal range.
4. Pay attention to lubrication. If the machining accuracy is reduced, the first thing to see is whether the cutting fluid is rotten or excessive impurities. If not, the effective concentration of cutting fluid is lower. The emulsified oil of hydraulic support should be added in time and the concentration should be adjusted to the normal range.
5. Pay attention to rust prevention. If the workpiece and machine tool rust, if the cutting fluid is not corroded, the cutting fluid concentration is low, should be timely added emulsified oil stock, the concentration is adjusted to the normal range.
6. If the equipment is not used for a long time, it should regularly blast or circulate emulsified oil to the emulsified oil tank (tank) of the hydraulic support to prolong the service life of the emulsified oil.
