Water-based bearing cleaning fluid

Abstract

The invention discloses a water-based bearing cleaning fluid. The water-based bearing cleaning fluid is prepared by mixing and uniformly stirring the following components in parts by mass: 3-5 parts of tetrasodium hydroxyethylidene diphosphonate, 0.8-1.5 parts of sodium metasilicate pentahydrate, 1-2 part of sodium citrate, 1-3 part of sodium tripolyphosphate, 0.3-0.6 part of secondary alkyl sodium sulfonate, 1-5 parts of triethanolamine, 0.3-0.6 part of sodium molybdate, 1-3 parts of glycol ether and 75-85 parts of water. The invention provides a water-based, environment-friendly and energy-saving bearing cleaning agent. The water-based bearing cleaning fluid disclosed by the invention is wide in decontamination range, can be combined with most of existing cooling fluids or lubricating fluids, and promotes the separation of the cooling fluids or lubricating fluids from the surfaces of bearings and the like, thereby achieving a decontamination effect. The cleaning fluid is good in cleaning effect, high in cleaning capacity and high in speed, and has a certain antirust effect. The cleaning fluid can also be used for cleaning the surfaces of other metals.

Description

technical field [0001] The invention belongs to the technical field of cleaning and protection, and in particular relates to a water-based bearing cleaning liquid. Background technique [0002] Mechanical parts use a large amount of cooling liquid or lubricating liquid in the process of processing. Most of these liquids contain oily substances, and there will be a certain amount of residue on the surface of the parts. impact, so it needs to be cleaned and removed before assembly. [0003] Especially for bearings, as a precision component, bearings have high requirements on vibration value and noise. Good quality bearings have correspondingly high dimensional accuracy, and a little tiny impurities may bring serious adverse effects . In addition, the ring grooves of some bearings are deep, and ordinary cleaning agents are not cleaned thoroughly, which greatly affects the cleaning effect. Contents of the invention [0004] In order to solve the problems in the prior art, t...

AI Technical Summary

Problems solved by technology

[0003] Especially for bearings, as a precision component, bearings have high requirements on vibration value and noise. Good quality bearings have correspondingly high dimensional accuracy, and a little tiny impurities may bring serious adverse effects

In addition, the raceway of some bearings is relatively deep, and ordinary cleaning agents are not cleaned thoroughly, which greatly affects the cleaning effect