-
ASTM D2570 Test Method for Simulated Service Corrosion Testing of Engine Coolant
ASTM D2570 Test Method for Simulated Service Corrosion Testing of Engine Coolants12. Report12.1 Report the following information:12.1.1 Corrosion weight losses, to the nearest 1 mg, of the individual specimens from each bundle, corrected for cleaning losses,12.1.2 Average corrected weight loss for the ...
-
ASTM D2570 Test Method for Simulated Service Corrosion Testing of Engine Coolant
ASTM D2570 Test Method for Simulated Service Corrosion Testing of Engine Coolants11. Procedure11.1 Starting the Test - Fill the system with the coolant to be tested. Add 500 mL of test coolant to the coolant expansion tank. After the pump is started, check to ensure that the coolant is circulating. Run ...
-
ASTM D2570 Test Method for Simulated Service Corrosion Testing of Engine Coolant
ASTM D2570 Test Method for Simulated Service Corrosion Testing of Engine Coolants9. Test Conditions9.1 Assembly - The essential arrangement of the reservoir, radiator, coolant pump, and connecting hoses is shown in Fig. 2. The gasketed coolant outlet is bolted to the reservoir cover.9.2 Coolant Flow ...
-
ASTM D2570 Test Method for Simulated Service Corrosion Testing of Engine Coolant
ASTM D2570 Test Method for Simulated Service Corrosion Testing of Engine Coolants5. Apparatus5.1 Reservoir - An assembly drawing of this component is shown in Fig. 1. The material ofconstruction, representing that ofthe engine cylinder block, shall be SAE G3500 Gray Iron for Automotive Castings. Install ...
-
ASTM D2570 Test Method for Simulated Service Corrosion Testing of Engine Coolant
ASTM D2570 Test Method for Simulated Service Corrosion Testing of Engine Coolants3. Summary of Test Method3.1 An engine coolant is circulated for 1064 h at 190°F (88°C) in a flow loop consisting of a metal reservoir, an automotive coolant pump, an automotive radiator, and connecting rubber hoses. Test ...
-
ASTM D2570 Test Method for Simulated Service Corrosion Testing of Engine Coolant
ASTM D2570 Test Method for Simulated Service Corrosion Testing of Engine Coolants1. Scope1.1 This test method evaluates the effect of a circulating engine coolant on metal test specimens and automotive cooling system components under controlled, essentially isothermal laboratory conditions.1.2 This test ...
-
ASTM D2809 Standard Test Method for Cavitation Corrosion and Erosion-Corrosion C
ASTM D2809 Standard Test Method for Cavitation Corrosion and Erosion-Corrosion Characteristics of Aluminum Pumps With Engine Coolants10. Precision and Bias10.1 The precision of this test method is based on interlaboratory study of Test Method D2809, conducted in 2008. Each of four laboratories tested ...
-
ASTM D2809 Standard Test Method for Cavitation Corrosion and Erosion-Corrosion C
ASTM D2809 Standard Test Method for Cavitation Corrosion and Erosion-Corrosion Characteristics of Aluminum Pumps With Engine Coolants8. Procedure8.1 Before each test is begun, clean the test apparatus as follows:8.1.1 Remove and replace all hose (hose shall not be used for more than one test), set the ...
-
ASTM D2809 Standard Test Method for Cavitation Corrosion and Erosion-Corrosion C
ASTM D2809 Standard Test Method for Cavitation Corrosion and Erosion-Corrosion Characteristics of Aluminum Pumps With Engine Coolants5. Apparatus5.1 Pump Test Stand - Detailed drawings are available. The copper, brass, and bronze flow circuit is illustrated in Fig. 1. The apparatus should be assembled ...
-
ASTM D2809 Standard Test Method for Cavitation Corrosion and Erosion-Corrosion C
ASTM D2809 Standard Test Method for Cavitation Corrosion and Erosion-Corrosion Characteristics of Aluminum Pumps With Engine Coolants3. Summary of Test Method3.1 This test method consists of pumping an aqueous coolant solution at 113°C (235°F) through a pressurized 103-kPa (15-psig) simulated automotive ...
