油品檢驗分析-客戶案例
客戶：A公司
油品檢驗品號：LE-6802P
檢驗原因：確認油品是否劣化
更多詳細檢驗報告請閱附件A公司化驗報告TD_18030-01
TD 18030-01
Mr. David Macdonald
Lubrication Engineers International AG LTD
Seefeldstrasse 45
CH-8034
Zurich, Switzerland
Dear David,
Laboratory analysis has been completed on the used sample of Lubrication Engineers 6802 MULTILEC® Industrial Oil, submitted on behalf of Lubrication Engineers Yiikei Taiwan and their customer Triplex Chemical Co. It is reported that the sample of LE 6802 was taken from the C-901 Ingersoll Rand compressor. It was reported that this oil has been run for 9001 hours. The purpose of our testing was to determine the overall condition of the used sample of LE 6802. Typical values for new LE 6802 have been added to the laboratory analysis for comparison purposes only. Our results are attached for your review.
RESULTS
The used sample of LE 6802 delivered for analysis has a viscosity of 50.1 cSt at 40°C. This is considered on the upper end of an ISO 46 oil. The acid number does appear to be slightly elevated but is not yet at an alarming level. Particle count appears acceptable and water content remains low. Elemental analysis reveals barium, magnesium and zinc content from an unknown source, and calcium levels appear to be near depletion; however, testing did not reveal an abnormal level of wear.
Due to the low levels of calcium (used as a dispersant and anti-oxidant), the rise in viscosity, and a rising acid number, we recommend that the oil in this compressor be changed and replaced with a new fill of LE 6802. Routine monitoring through a reliable oil analysis program is recommended. This can be done by using Lubrication
Engineers XAMINE™ program, via an advanced industrial test kit.
1919 East Tulsa St. Wichita, KS 67216 LE PRODUCTS MANUFACTURED UNDER AN
817-916-3200 • FAX: 800-228-1142 ISO 9001:2000 CERTIFIED QUALITY SYSTEM
We hope this information is useful to you in working with Lubrication Engineers Yiikei Taiwan and their customer Triplex Chemical Co. If you have any questions or need further assistance, please do not hesitate to let us know.
Patrick Loe, CLS
Technical Services Engineer
/bf
cc: Pat Kraus
Jeffrey Turner
Scott Leipprandt
Danny Roberts
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