Lube Oils
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KN-1881 Foaming Tendency Tester
The test method generally will distinguish coolants that have a tendency to foam excessively from those that are suitable for further evalution to determine performance in actual serviceRead
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KN-892 Anti Foam Test for Lubricating Oil
The tendency of oils to foam can be a serious problem in systems such as high-speed gearing, high-volume pumping, and splash lubrication. Inadequate lubrication, cavitation, and overflow loss of lubricant can lead to mechanical failure. This test method is used in the evaluation of oils for such operating conditions.Read
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KN-892BZ Semi Automatic Anti Foam Test for Lubricating Oil
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KN-6082 High-Temperature Foaming Characteristic Apparatus
The tendency of oils to foam at high temperature can be a serious problem in systems such as high-speed gearing, high volume pumping, and splash lubrication. Foaming can cause inadequate lubrication, cavitation, and loss of lubricant due to overflow, and these events can lead to mechanical failureRead
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KN-130 Copper Strip Corrosion Tester
KN-130 Copper Strip Corrosion Tester conforms to the ASTM D130 standard the apparatus can determinate of the corrosiveness to copper of aviation gasoline, aviation turbine fuel, automotive gasoline, cleaners (Stoddard) solvent, kerosine, diesel fuel, distillate fuel oil, lubricating oil,and natural gasoline or other hydrocarbons having a vapor pressure no greater than 124 kPa (18 psi) at 37.8°C (930mmHg). It is a good laboratory special-purpose instrument in petroleum chemical industry, transporRead
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KN-B117 Salt Spray Corrosion Test Chamber
Brief introduction to structural design
The salt spray test box has the advantages of beautiful appearance, reasonable structure, smooth
and smooth lines. The shell adopts high quality flame retardant PP plastic board, durable
temperature greater than 85 DEG C, between the board and the board of the joint by planing and
milling after a 90 degree angle, then using the high temperature molten plastic welding torch
welding wire fill, after cooling solid weld, the whole body of the joint box formatiRead
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KN-665 Rusting Characteristics of Oils
In many instances, such as in the gears of a steam turbine, water can become mixed with the lubricant, and rusting of ferrous parts can occur. This test indicates how well inhibited mineral oils aid in preventing this type of rusting. This test method is also used for testing hydraulic and circulating oils, including heavier-than-water fluids. It is used for specification of new oils and monitoring of in-service oilsRead
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KN-2509 Timken Load Tester
The test method is used widely for specification purposes and is used to differentiate between greases having low, medium, or high levels of extreme pressure characteristics. The results may not correlate with results from service.Read
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KN-2783Z Automatic Four Ball Wear Tester
This test method, used for specification purposes, differentiates between lubricating fluids having low, medium, and high level of extreme-pressure properties. The user of this method should determine to his own satisfaction whether results of this test procedure correlate with field performance or other bench test machines.Read
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KN-2783 Manual Four Ball Wear Tester
The four-ball wear-test method can be used to determine the relative wear-preventing properties of greases under the test conditions and if the test conditions are changed the relative ratings may be different. No correlation has been established between the four-ball wear test and field service. The test method cannot be used to differentiate between Extreme Pressure (EP) and Non-Extreme Pressure (Non-EP) GreasesRead
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