ASTM D5001 Aviation Kerosene Lubricity Tester Aviation Fuels Lubrication Performance Test Machine Ball Ring Wear test Sy
ASTM D5001 Aviation Kerosene Lubricity Tester Aviation Fuels Lubrication Performance Test Machine Ball Ring Wear test Sy
ASTM D5001 Aviation Kerosene Lubricity Tester Aviation Fuels Lubrication Performance Test Machine Ball Ring Wear test System
Product Introduction
The aviation kerosene lubricity tester is suitable for evaluating the lubrication performance of aviation fuels (mainly jet fuels); it complies with the test methods standards of SH/T0687 and ASTM D5001.
It is a fully automatic ball ring wear test system that can quickly and repeatedly assess the lubricity of aviation fuel.
The instrument is composed of standard steel balls and standard test rings for friction. Under controlled test conditions, the size of the wear marks produced on the steel balls is used to evaluate the boundary lubrication performance of aviation fuel.
AASTM D5001 Aviation Kerosene Lubricity Tester Aviation Fuels Lubrication Performance Test Machine Ball Ring Wear test System
Technical Specification
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Conforms to the standard |
ASTM D5001-2023 (Appendix A2 - Fully Automatic Method), SH/T0687 |
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Sample volume used |
50ml ± 1.0ml |
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Test load weight |
1000 grams (with a 500g weight) ± 1g, automatically loaded |
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Sample temperature |
25 ± 1℃ |
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Air flow rate |
3.8 ± 0.05 liters per minute |
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Air humidity |
The relative humidity at 25 ± 1℃ is 10 ± 0.2%, automatically controlled |
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Sample pre-treatment |
One air flow is introduced into the sample at a rate of 0.5L/min, while another air flow passes over the surface of the sample at a rate of 3.3L/min for 15 minutes; The air flow rate and humidity are automatically adjusted through a mass flowmeter |
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Test conditions for the sample |
The air flows at 3.8L/min over the surface of the sample, and the air flow rate is automatically adjusted through a mass flowmeter |
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Test time |
30 ± 0.1min |
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Column rotation speed |
240 ± 1r/min |
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Scratch measurement system |
Equipped with a metallographic microscope that can magnify 100 times, with X/Y dual-direction reading, precision of 1μm; Video display measurement system, intuitive and convenient; Equipped with a computer and software for storing the scratch images of the test results, facilitating editing and printing of the test report |
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Sliding micrometer |
Equipped with X/Y dual-direction digital micrometer, precision of 1μm |
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Test ring |
Complies with the requirements of SH/T 0687 standard 7.1.1 |
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Test ball |
Complies with the requirements of SH/T 0687 standard 7.1.3 |
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Reference liquids |
High reference liquid A, low reference liquid B, in accordance with the requirements of SH/T0687 standard |
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