Place of Origin: | China |
Brand Name: | AI |
Certification: | ISO |
Model Number: | AIC-2809 |
Minimum Order Quantity: | 1 set Cavitation Corrosion and Erosion-Corrosion Characteristics Testing Machine |
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Price: | Negotiable |
Packaging Details: | Plywood case for one set Cavitation Corrosion and Erosion-Corrosion Characteristics Testing Machine |
Delivery Time: | 30 days |
Payment Terms: | L/C, T/T, Western Union |
Supply Ability: | 20 sets per month |
Power Supply: | AC220V /50HZ | Test Standard: | ASTM D2809, SH/T0087 |
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Total Power: | 6.5KW | Flow Range: | 0 ~ 20ml/min |
Pump Speed: | 0 ~ 4600 ± 100r / Min | Temperature Control Range: | < 650 ºC |
Fuse: | 20A | Timing: | Digital Timer |
Color: | White | OEM Service: | Available |
Introduction
The test method of Cavitation Corrosion and Erosion-Corrosion Characteristics Testing Machine is: pump the sample with a standard aluminum automobile water pump, run it for 100h under the conditions of 113 ºC, 103kpa and pump speed of 4600r / min, and then check the water pump to determine the degree of cavitation corrosion, and grade it according to the grading system table.
Characteristic
1. The Cavitation Corrosion and Erosion-Corrosion Characteristics Testing Machine is composed of operation and display, heating control, speed control, pressure control, flow control system and supporting components;
2. Motor: used for coolant circulation drive, linked with water pump;
3. Water pump: the standard ASTM D method requires imported water pump;
4. Vacuum pressure gauge: digital display of real-time pump inlet vacuum;
5. Throttle valve: used to regulate the flow rate of water pump;
6. Heater: heat the coolant to the test temperature;
7. Liquid storage tank: stores cooling liquid for pipeline system;
8. Heat exchanger: provide 35 ~ 38 ºC test temperature through cooling water heat exchange;
9. Regulating valve: three regulating valves are used to adjust vacuum degree and test pressure;
10. Pressure gauge: displays the pressure during the test;
11. Expansion tank: steam expansion device
Technical specifications of ASTM D2809 Cavitation Corrosion and Erosion-Corrosion Characteristics Testing Machine
1 | Applicable standards | ASTM D2809, SH/T0087 |
2 | Environmental requirements | 20 ºC ~ 25 ºC, humidity < 60% |
3 | Fuse | 20A |
4 | Pump speed | 0 ~ 4600 ± 100r / min |
5 | Temperature control range | < 650 ºC |
6 | Resolution (measurement) | 0.1 ºC |
7 | Temperature control accuracy | ± 0.1 ºC |
8 | Flow range | 0 ~ 20ml/min |
9 | Flow control accuracy | ± 5% |
10 | Power supply | AC220V 50Hz |
11 | Power consumption | 6.5KW |