13/08/2018
Guidelines for Selecting High-temperature Lubricants
Modern industry has many processes that require machines to operate at high temperatures. These applications demand special lubricants that can handle extreme operating temperatures by maint…
10/08/2018
VFO Simplifies Circuits, Improves Reliability
Variable Flow Open-center (VFO) hydraulic system design combines the simplicity of open-center circuit design with the energy efficiency of load sensing.
08/08/2018
What is Cavitation and Aeration?
Learn about the importance of suction head pressure to prevent cavitation and aeration. See this and over 140+ engineering technology simulation videos at ht...
08/08/2018
How to Control Oil Aeration
Learn more at http://www.noria.com When oil aeration occurs, air bubbles can become suspended throughout a hydraulic or circulating system, darkening the oil...
06/08/2018
What is the “toast” test? | Sealing & Contamination Control Tips
An important characteristic of many hydraulic fluids is the ability to maintain performance at high temperatures. Higher temperatures can cause
11/07/2018
Oil 과 BRG 은 바늘과실 이죠~
12 Reasons Why Bearings Fail
This article is a guide to the major factors that can lead to bearing failure as well as how you can prevent the issues from happening. By learning more about these potential problems and kn…
28/03/2018
5 Ways Aerated Oil Wrecks Machines
We’re told machines should not be allowed to swallow air. But what if they do? What harm could be caused by this bubbly stuff anyway? Do we really have to make the machine burp? Will a few...
27/03/2018
Particle Contamination - 10 Important Things You Should Know
This isn’t your usual article on how important clean oil is to lubricant health and machine reliability. Yes, we are going to talk about particle contamination, but we’re going to take a much...
27/01/2018
5 Factors to Consider When Setting Oil Cleanliness Targets
Every plant should have the goal of achieving reliability at the lowest possible cost. The reliability we seek is “optimized” reliability. This is attained through human intervention. You...
21/01/2018
Aeration vs. cavitation in hydraulic system design
David Marlowe • Owner/CEO • DMAR Technical Training and DMAR Business Centers USA When designing a hydraulic system, it is important to understand the difference between cavitation and aeration—and understand the damage they can create. As previously discussed in our April issue, it is critica...