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| 11. |
Pivoting and Slip in an Angular Contact Bearing |
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A S L E Transactions,
Volume 27,
Issue 3,
1984,
Page 259-262
E. Kingsbury,
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PDF (176KB)
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摘要:
Pivoting slips are calculated for the ball-race and ball-ball contacts in a retainerless bearing. The calculation is kinematic, ignoring all inertial loadings. Pure spin and uniform precession of the balls are considered. Pivoting slip magnitudes are compared with several other kinds of slip which have previously been reported in an R4 size bearing.Presented as an American Society of Lubrication Engineers paper at the ASLE/ASME Lubrication Conference in Hartford, Connecticut, October 18–20, 1983
ISSN:0569-8197
DOI:10.1080/05698198408981569
出版商:Taylor & Francis Group
年代:1984
数据来源: Taylor
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| 12. |
Experimental Observation of the Dynamic Behavior of Noncontacting Coned-Face Mechanical Seals |
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A S L E Transactions,
Volume 27,
Issue 3,
1984,
Page 263-270
I. Etsion,
I. Constantinescu,
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PDF (727KB)
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摘要:
The dynamic behavior of a coned-face noncontacting seal is experimentally observed by means of three proximity probes monitoring the motion of the flexibly mounted stator. The various tilts of the stator are analyzed and the relative misalignment between stator and rotor is found. The effects of both the rotor runout and the flexible support on the relative misalignment are discussed. The tests demonstrate both stable and transition to unstable modes of seal operation. Reasons for failure and other phenomenon during stable seal operation are explained.Presented as an American Society of Lubrication Engineers paper at the ASLE/ASME Lubrication Conference in Hartford, Connecticut, October 18–20, 1983
ISSN:0569-8197
DOI:10.1080/05698198408981570
出版商:Taylor & Francis Group
年代:1984
数据来源: Taylor
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| 13. |
Equilibrium Temperature in Concentrated Sliding Contact with Formulated Lubricants |
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A S L E Transactions,
Volume 27,
Issue 3,
1984,
Page 271-274
HamidS. Al-Rubeye,
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PDF (240KB)
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摘要:
The scoring equilibrium temperature of spur gears lubricated with formulated lubricants was investigated using the dynamic-temperature measurement method. The results show that combination of additives in the bare oil may have an influence different from that with each additive separately, either strengthening or weakening its efficiency. In addition, the results which were obtained on the Four-Ball machine show good agreement with those obtained on the FZG.Presented as an American Society of Lubrication Engineers paper at the ASLE/ASME Lubrication Conference in Hartford, Connecticut, October 18–20, 1983
ISSN:0569-8197
DOI:10.1080/05698198408981571
出版商:Taylor & Francis Group
年代:1984
数据来源: Taylor
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