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1577
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76
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2025-08-15 03:48
2013
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739
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755
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2025-08-15 03:26
1992
Venator Materials, with roots in Huntsman International, focuses on both titanium dioxide and performance additives
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81
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912
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491
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1450
Most effective sealing is obtained with optimum shaft surface finishes. The sealing efficiency is affected by the direction of the finish tool marks and the spiral lead. Best sealing results are obtained with polished or ground shafts with concentric (no spiral lead) finish marks. If you must use shafts with spiral finish leads, they should lead toward the fluid when the shaft rotates.
Figure 2.10. Garter spring
Polytetrafluoro-ethylene (PTFE - Teflon)
■Dispersants: This is your oil’s magic ingredient. It gives your oil the ability to absorb and hold solid contaminants so that they don’t damage the engine.