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ASTM D6079, FDR-5471 Diesel lubricity tester(HFRR)
Complies with SH/T0765-2005 "Diesel Lubricity Assessment Method (High Frequency Reciprocating Tester Method)", ASTM D6079 "Test Method for Evaluating Diesel Lubricity with High Frequency Reciprocating Test Bench (HFRR)" (ISO12156-1:1997, MOD standard method) required technical indicators.
ጥያቄ- ዝርዝር
- የውድድር ብልጫ
መተግበሪያዎች:
1. ASTM D6079,SH/T0765
2. Diesel
3. ፔትሮሊየም, ሃይል, ኬሚካል, ምርምር, የጥራት ቁጥጥር እና ዩኒቨርሲቲ
መግለጫዎች:
የቴክኒክ መለኪያዎች | |
Maximum rated displacement (stroke) of the vibration exciter | ±3mm; accuracy 0.001mm
|
Experimental temperature | Room temperature -200 ° C, any adjustment |
የሙቀት ቁጥጥር ትክክለኛነት | ± 0.1 ° ሴ |
የሙከራ ኃይል ክልል | 0-1Kg, friction measurement range: 0-45N |
ማጉላት: | 100 times; accuracy: 1 micron; |
Constant temperature and humidity box:
| Temperature control range: 17~28°C, temperature display accuracy 0.1°C, temperature control accuracy ±2°C |
Control humidity range:
| 25-70%, humidity display accuracy 1%, humidity control accuracy ≤ 3% RH; |
የአሠራር አከባቢ
| Temperature 5 to 35 ° C, humidity: 20-80% |
Working power: , | AC220V, 50HZ |
The whole machine power: | 2000W |
Reciprocating displacement | mm 1.0 ± 0.02 |
Reciprocating frequency /Hz | 50 1 ± |
Application load / g | 200 1 ± |
Oil sample volume / ml | 2 0.2 ± |
Oil sample temperature / °C | 60 2 ± |
Test time / min | 75 0.1 ± |
| |
ዋና መለያ ጸባያት | 1. Wear scar measurement system: electronic imaging system, can collect and store images; x, y two directions of reading; magnification: 100 times; accuracy: 1 micron
|