Oil ring problem of dry vacuum pump
Date: 2020-05-11 12:19 12:19, click: Author: screw vacuum pump.
Dry vacuum pump Because of its good performance, it is often used in many fields. Due to its characteristics and advantages, it is widely used, and there will be various problems in the application process. Dry vacuum pump What are the problems of breast rings?
When a dry vacuum pump is used, vacuum oil and water are two insoluble liquids, but under certain conditions, a stable or unstable emulsion will form. During the contact with water, the degree of emulsification and emulsification of oil is mainly determined by the composition of vacuum oil, the purity and composition of water, and the temperature and vibration of vacuum oil and water system. When a dry vacuum pump is used, it is usually an example of emulsification in the oil. In vacuum oil or water, some surfactants are both oily and hydrophilic. When they are suitable for temperature and concentration, they will form together. A high density monolayer containing water. A large number of complexes are evenly dispersed in oil and oil is formed in water emulsion.
When the dry vacuum pump uses the above materials, it will find that the presence of surfactants in the control of oil and water and the destruction of surfactant in dense single layer water will largely prevent and resist the two stages of coexistence. The basic method of emulsification in the oil emulsion ring system of dry vacuum pump is modulated into vacuum oil containing deep refining base oil. It is also important to improve the emulsifying properties of products. However, due to the existence of various additives (mainly surfactants) in vacuum oil, it is bound to affect them. The ability of vacuum oil to separate water. Dry type vacuum pump oil ring, because oil products development and production personnel to add a certain proportion of vacuum oil, special performance demulsifier to suppress this effect, to a large extent can ensure that vacuum oil has better anti emulsification. The use of dry vacuum pump can avoid unnecessary trouble.
The above is about the dry milk pump's oil ring problem. Because of its characteristics and advantages, it is widely used. In the process of using it, it must be strictly in accordance with the operation rules, in order to achieve good results and avoid problems that cause unnecessary trouble. If you have unknown white, you can call for consultation.