Quality requirements of anti-wear hydraulic oil
(1) Appropriate viscosity and good viscosity-temperature performance to ensure that the hydraulic components are well lubricated, cooled and sealed under the conditions of changing working pressure and working temperature.
(2) Good extreme pressure abrasion resistance to ensure that the friction pairs in oil pumps, hydraulic motors, control valves and oil cylinders are properly lubricated under high pressure, high speed and harsh conditions to reduce wear.
(3) Excellent anti-oxidation stability, hydrolytic stability and thermal stability, to resist the influence or effect of air, moisture and high temperature, high pressure and other factors, so that it is not easy to aging and deteriorate, and extend the service life.
(4) Good anti-foaming property and air release value to ensure that the foam generated under the condition of mechanical vigorous stirring during operation can quickly disappear; and the air mixed in the oil can be released in a short time to achieve Accurate, sensitive and smooth transmission of static pressure.
(5) Good anti-emulsification, can be quickly separated from the water mixed in the oil, so as not to form an emulsion, causing corrosion of the metal material of the hydraulic system and reducing the performance.
(6) Good anti-rust property to prevent corrosion of metal surface.
Previous:
Next:
- Website Information
- Legal Notices
- Sitemap
- About Parker
- Brand Culture
- Brand Concept
- Honor
- R & D
- Quality standard
- Hot info
- Agent to join
- Agents join
- Investment policy
- Contact information
- Links
