HST Electronic universal creep stress rupture testing machines
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HST Electronic universal creep stress rupture testing machines
1. Function and Purpose:
Creep test machine is applicable to do creep and durable strength test in the condition of high temperature for all kinds of metal and alloys materials, to test creep limit, durable strength limit etc. of material.
2. Application:
This creep test machine is applicable to the field of quality measurement, aerospace, iron and steel metallurgy, machinery manufacturing, electronic appliances, automobile production, civilian nuclear energy, civil aviation, universities, research institutes, commodity inspection, arbitration and other industries.
3. Test Standard:
JB/T9373-1999,JJG276,HB5151-1996 , HB5150-1996 , ASTM E139 , ISO 204 ,ISO/R 206 .
4. Parameters:
Load frame | |||||||
Model | RDJ-10/20 | RDJ-50 | RDJ-100 | RDJ-200 | RDJ-300 | ||
Max. Load force(kN) | 10,20 | 50 | 100 | 200 | 300 | ||
Accuracy | ≤0.5% ; 0.5 class | ||||||
Deformation accuracy | <±0.5% of reading | ||||||
Loading Speed | 0.05~50mm/min | ||||||
Voltage | 220V/380V±10%;50Hz | ||||||
Furnace | |||||||
Operating temperature range | 300℃~1100℃ | ||||||
Effective Length constant length | 150mm | ||||||
Furnace inner dimensions | 90*380mm | ||||||
Furnace out dimensions | 320*460(Can be adjusted according to user needs) | ||||||
Temperature control meter | Yudian Temperature control meter | ||||||
Electric conduction Temperature control meter | |||||||
(optional) | |||||||
Thermocouple | K type Even thermocouple | ||||||
S type Even thermocouple (optional) | |||||||
High-temperature furnace temperature accuracy (℃) | Test temperature | temperature | temperature gradient | ||||
fluctuation | |||||||
300~600 | ±5 | 3 | |||||
>600~900 | ±4 | 4 | |||||
>900~1100 | ±3 | 5 |