2596 pdf

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EMBED for wordpress. Want more? Drawing : SD Drawing :SD Installation instructions. Success stories. Model Technical data sheets. Eaton Model - 10 to 16 Inches DE. Eaton Model - 10 to 16 Inches EN. Eaton Model - 10 to 16 Inches US. How to buy from Eaton. Results are reported in weight percent expressed in whole numbers with a functional range from 1 to percent.

In some cases, performance properties of the mixed greases may be less than the lower performing grease, yet still meet customer specifications and requirements. The performance dilution continues when the lithium complex grease is contaminated by both the lithium OH stearate grease and water. In the next issue, we will describe how wear scars from the various tribological tests are measured two dimensionally using optical microscopes and three dimensionally using profilometry.

Generally, greases having similar thickener types will be compatible, but even greases of the same thickener systems can be deemed incompatible because of differing additive treatments and must be judged on an individual basis.

Oxidation stability ASTM astmm The Leon-Maxwell number is an excellent method to quickly and accurately evaluate a grease protection potential and as an indication of a greases ability to be used in a wide variety of applications.

Based on this value, one can formulate greases with different levels of extreme pressure properties. The lower the number, the less likely the grease will oxidize and the longer it will last on the shelf. These tests can be conducted concurrently or sequentially with varying ratios for example, In addition, where possible the supplier should be present throughout a grease changeout to make sure the new grease runs correctly.

The ability of a grease to perform under extreme pressure conditions is determined by the load wear index LWI. The result is metal-to-metal contact, premature wear and increased heat. Water washout ASTM test: Testing Overview More often than not, intermixed grease analysis shows minimal changes in grease performance, but this cannot be taken as the rule without proper assessment. Advantages of Using Polyurea Grease. Results are reported as pressure loss expressed in d per square inch psi with a functional range from 0 to psi.

Current technology pinpoints assessment of dropping point, consistency after shearing conditions, and change after storage at extremely high temperatures as measurements providing the most information with the least resource expenditure.

Relubricate frequently, taking care not to overlubricate, especially motors. It is best to both increase the frequency and reduce the volume. The lower the percent weight loss the less likely the grease xstm wash out. Optimally, supplier testing will show low levels of contamination where performance is not affected, making the transition to a new grease product quick and easy.