Application:
Used in GB/T4338 "High Temperature Tensile Test Method for Metal Materials", HB5195 "Metal High Temperature Tensile Test Method", GB/T2039 "Metal Tensile Creep and Durability Test Method", HB5150 "Metal High Temperature Tensile Durability Test Method" Strength inspection test in high temperature environment.
Technology parameter:
Model | KSGL-1200 | ||
Operating temperature | 300~1200℃ | ||
Long-term operating temperature | 1000℃ | ||
Heating element material | FeCrAl resistance wire | ||
Heating body diameter | Φ1.2mm/ Φ1.5mm | ||
Temperature measuring element | K thermocouple (including special compensation wire) | ||
Number of heating body segments | 3 | ||
Number of temperature measuring points | 3 | ||
Temperature sensitivity | 0.1℃ | ||
Temperature measurement accuracy | 0.20% | ||
Heating zone length | 100mm/150mm | ||
Test temperature(℃) | Temperature deviation | Temperature gradient | |
300-600 | ±3 | 3 | |
Temperature accuracy | 600-900 | ±3 | 3 |
>900 | ±3 | 3 | |
Furnace inner size | Diameter* length:φ 90*300mm/φ 90*380mm | ||
Dimensions | Diameter* length:φ320*380mm/φ320*460mm | ||
Tensile fixture: | According to order | ||
Temperature measurement and control system |
3 piece of smart meter (Xiamen Yudian) /1 piece of smart meter (EUROTHERM) |
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Operating Voltage | 380V±10% | ||
Mains power | Limit power 5KW when heating up | ||
Extension measure device | Bilateral extensometer | ||
/ Epsilon3448 / MF high temperature extensometer |