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JBW-HY instrumented low temperature impact test machine
JBW-HY instrumented low temperature impact test machine
Product Classification： Impact testing machine
Product Overview：The machine consists of an instrumented impact testing machine, an automatic low-temperature cooling device, and an automatic feeding positioning device, which is used to accurately test and analyze the impact resistance of materials at low temperatures. The low-temperature device adopts a stacked compression mechanism to cool, with high reliability, good refrigeration effect, automatic temperatur
Product Description:
The machine consists of an instrumented impact testing machine, an automatic low-temperature cooling device, and an automatic feeding positioning device, which is used to accurately test and analyze the impact resistance of materials at low temperatures.
The low-temperature device adopts a stacked compression mechanism to cool, with high reliability, good refrigeration effect, automatic temperature control, automatic alarm prompt, and the compressor is an original imported brand machine.
The sample box can hold 20 samples at a time.
The feeding and positioning is carried out by pneumatic or electric, with fast speed and accurate positioning.
Technical parameters:
Specifications and models | JBW-300HY | JBW-450HY | JBW-750HY |
Impact energy | 300J | 450J | 750J |
Dial scale range and indexing value | 0-300J The index value of each small grid is 2J | 0-450J The index value of each small grid is 3J | 0-750J each small grid index value 5J |
Distance from the axis of the swing shaft to the center of the strike | 750mm | 750mm | 750mm |
Shock speed | 5.24m/s | 5.24m/s | 5.24m/s |
Sample support span | 40 +0.2mm | ||
Arc radius at the end of the sample holder | R1.25mm | ||
Impact blade arc radius | R2.25, R8 | ||
Impact tool angle | 30°±1° | ||
Impact knife thickness | 16 mm | ||
Sample specifications | 10×10×55 mm | ||
Force sensor accuracy | ≤±1%FS | ||
Angular displacement sensor resolution | 0.1° | ||
(The above parameters are for reference only, and the detailed parameters are mainly real equipment)
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