TIME ERJ-100 Dual-station microcomputer-controlled mechanical creep and endurance testing machine
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- Commodity name: TIME ERJ-100 Dual-station microcomputer-controlled mechanical creep and endurance testing machine
TIME ERJ-100 dual-station mechanical endurance and creep testing machine is mainly used for endurance tests, creep tests and hydrogen embrittlement tests of high-temperature alloys, titanium alloys, other ferrous metals, non-ferrous metals and their components under different environmental temperatures.
1. load frame 0.5 level
Specification/Model: 100kN/TIME ERJ-100 (1 unit)
Test force measurement range: 0.4% - 100%FS
Relative error of the test force indication :≤±0.5%
Minimum weight value: 0.04N
Automatic leveling range: ±0.1mm
Leverage ratio: 1:50
Loading lever leveling method: It has both automatic leveling and manual leveling methods. The automatic leveling method has good reliability and stability
Pull rod speed: 0-50mm/min
The stroke of the lower pull rod: 0-200mm
Coaxiality of the upper and lower chucks: ≤8%
Relative error of timing indication: ±0.1%
Power supply: 220V± 10%
2. Deformation measurement system
The lead-out deformation measurement system can be used for samples such as threads and plates.
The deformation measurement sensor adopts a digital grating measurement method to automatically collect the deformation amount and draw the relevant curve.
The testing machine is equipped with A dual-channel deformation measurement system, which can collect and observe the deformation of channels A and B in real time, and automatically record the deformation of channels A and B (including the average value) according to the set method.
Long-term deformation control stability (over 7000 hours) : ±0.2%
Deformation measurement range: 0-15mm
Deformation measurement resolution: 0.0001mm
Deformation measurement error: ±0.002mm
3. Electric furnace and temperature control system
Electric furnace structure: Cylindrical atmospheric furnace, heated by three-stage electric furnace wires, with segmented contro
Operating temperature range: 200℃ to 1200℃
Effective uniform heating zone length: 150mm
Furnace tube and electric furnace dimensions: Inner diameter of the furnace chamber: Φ90mm
External dimensions: Φ320×460 mm
Heating wire (electric heating element) : The latest type of HREφ1.4mm imported French resistance heating wire is adopted, powered by voltage (380V).
The service life of the electric furnace: The continuous working time at ≤1100℃ is more than 20,000 hours.
The continuous working time at ≤1200℃ is more than 10,000 hours.
Electric furnace surface temperature: ≤65℃ (average)
Power supply: 380V±10% 50Hz±2%
Heating power: 4.5KW
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