T02 Optimol SRV Machine - Revision history

137.215.6.53: /* Test Procedure */

2010-07-26T13:35:47Z

‎Test Procedure

2010-07-26T13:33:29Z

‎Test Procedure

2010-07-26T13:18:47Z

‎Test Procedure

2010-02-17T09:36:06Z

2010-02-17T09:35:18Z

2010-02-08T13:47:14Z

‎User Manuals

2010-02-08T11:18:37Z

2010-02-08T10:13:05Z

2010-02-08T09:53:17Z

2010-02-08T09:48:40Z

‎Wiring diagrams

@@ Line 22: / Line 22: @@
 == Test Procedure ==
-'''The SRV Open Gear Lubricants Procedure''' [ftp://anonymous@ragnarok.up.ac.za/publicftp/lab/Tribology/SRV/34_Testing_wear_on_the_Optimol_SRV_Test_System_pdf_%20SRV%20DIESEL%20LUBRICITY%20TEST%20DESCRIPTION_pdf_%20SRVbalgprent_doc_%20D5706_SRV%20EP__PDF_%20D5707_SRV%20Friction%20Folder/BE%40UP%20Tribology%20lab%20Test%20Descriptions%28SRV%20OGP%29.pdf SRV OGP Test Description]
+=== The SRV Open Gear Lubricants Procedure ===
 The SRV test procedure for open gear lubricants (SRV OGP Procedure) is intended as a screening test for the performance of open gear lubricants. A load test as well as a friction and wear test is performed at three temperatures, namely 25, 55 and 80°C. A ring is fitted around the top specimen and filled with grease, prior to the onset of the test, so as to ensure that the surfaces in contact are always replenished with lubricant and no starvation occurs, as might be the case when higher- consistency greases are tested without a ring.
-'''SRV Diesel Test Procedure'''
+=== SRV Diesel Test Procedure ===

@@ Line 22: / Line 22: @@
 == Test Procedure ==
-The SRV Open Gear Lubricants procedure
+'''The SRV Open Gear Lubricants Procedure''' [ftp://anonymous@ragnarok.up.ac.za/publicftp/lab/Tribology/SRV/34_Testing_wear_on_the_Optimol_SRV_Test_System_pdf_%20SRV%20DIESEL%20LUBRICITY%20TEST%20DESCRIPTION_pdf_%20SRVbalgprent_doc_%20D5706_SRV%20EP__PDF_%20D5707_SRV%20Friction%20Folder/BE%40UP%20Tribology%20lab%20Test%20Descriptions%28SRV%20OGP%29.pdf SRV OGP Test Description]
 The SRV test procedure for open gear lubricants (SRV OGP Procedure) is intended as a screening test for the performance of open gear lubricants. A load test as well as a friction and wear test is performed at three temperatures, namely 25, 55 and 80°C. A ring is fitted around the top specimen and filled with grease, prior to the onset of the test, so as to ensure that the surfaces in contact are always replenished with lubricant and no starvation occurs, as might be the case when higher- consistency greases are tested without a ring.

← Older revision		Revision as of 13:18, 26 July 2010
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	== Test Procedure ==		== Test Procedure ==
		+
		+	The SRV Open Gear Lubricants procedure
		+
		+	The SRV test procedure for open gear lubricants (SRV OGP Procedure) is intended as a screening test for the performance of open gear lubricants. A load test as well as a friction and wear test is performed at three temperatures, namely 25, 55 and 80°C. A ring is fitted around the top specimen and filled with grease, prior to the onset of the test, so as to ensure that the surfaces in contact are always replenished with lubricant and no starvation occurs, as might be the case when higher- consistency greases are tested without a ring.

@@ Line 10: / Line 10: @@
 === 2007  ===
 Petri Labuschagne, '''Upgrade of the SRV test equipment'''<br/>
-[ftp://ragnarok.up.ac.za/publicftp/lab/Tribology/SRV/2007/CLBReport.pdf Report] | [ftp://ragnarok/publicftp/lab/Tribology/SRV/2007/ Project files]
+[ftp://ragnarok.up.ac.za/publicftp/lab/Tribology/SRV/2007/CLBReport.pdf Report] | [ftp://ragnarok.up.ac.za/publicftp/lab/Tribology/SRV/2007/ Project files]
 == Documentation ==

@@ Line 10: / Line 10: @@
 === 2007  ===
 Petri Labuschagne, '''Upgrade of the SRV test equipment'''<br/>
-[ftp://ragnarok/publicftp/lab/Tribology/SRV/2007/CLBReport.pdf Report] | [ftp://ragnarok/publicftp/lab/Tribology/SRV/2007/ Project files]
+[ftp://ragnarok.up.ac.za/publicftp/lab/Tribology/SRV/2007/CLBReport.pdf Report] | [ftp://ragnarok/publicftp/lab/Tribology/SRV/2007/ Project files]
 == Documentation ==
 === User Manuals ===
-The SRV Operation Manual can be found [ftp://anonymous@ragnarok/publicftp/lab/Tribology/SRV/SRV%20Operating%20Manual.pdf here]
+The SRV Operation Manual can be found [ftp://anonymous@ragnarok.up.ac.za/publicftp/lab/Tribology/SRV/SRV%20Operating%20Manual.pdf here]
 === Wiring diagrams ===
-A scan of the SRV wiring diagram can be found [ftp://anonymous@ragnarok/publicftp/lab/Tribology/SRV/SRV_Bedradingsdiagram.pdf here]
+A scan of the SRV wiring diagram can be found [ftp://anonymous@ragnarok.up.ac.za/publicftp/lab/Tribology/SRV/SRV_Bedradingsdiagram.pdf here]
 == Test Procedure ==

@@ Line 1: / Line 1: @@
-[[File:BICERI_UWM.JPG|500px|right|thumb|The SRV Machine in the Tribology Lab]]
+[[File:SRV1.JPG|500px|right|thumb|The SRV Machine in the Tribology Lab]]
 The SRV apparatus (German acronym for oscillation, friction and wear) is a 1986 model that was donated to the University of Pretoria in 1987. The machine traditionally tests the lubricating properties of oils and greases, but at the University of Pretoria it is used to test diesel lubricity together with the HFRR. The machine measures the load carrying capacity (LCC) of a certain fluid by measuring when film break though occurs. The machine utilizes a ball-on-disk configuration and can be operated in one of two conditions:
 * A constant load test (like the HFRR); and

← Older revision		Revision as of 10:13, 8 February 2010
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	=== Wiring diagrams ===		=== Wiring diagrams ===
	A scan of the SRV wiring diagram can be found [ftp://anonymous@ragnarok/publicftp/lab/Tribology/SRV/SRV_Bedradingsdiagram.pdf here]		A scan of the SRV wiring diagram can be found [ftp://anonymous@ragnarok/publicftp/lab/Tribology/SRV/SRV_Bedradingsdiagram.pdf here]
		+
		+	== Test Procedure ==

← Older revision		Revision as of 09:48, 8 February 2010
Line 18:		Line 18:

	=== Wiring diagrams ===		=== Wiring diagrams ===
−	A scan of the SRV wiring diagram can be found here	+	A scan of the SRV wiring diagram can be found [ftp://anonymous@ragnarok/publicftp/lab/Tribology/SRV/SRV_Bedradingsdiagram.pdf here]