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Low-temperature spring fatigue life testing machine
Product description
Parameters
Product Description:
The low-temperature spring testing machine is mainly suitable for fatigue life, low-frequency fatigue, reciprocating fatigue, load fatigue, endurance fatigue and telescopic fatigue under the environment of -300℃-0℃.
Technical Parameter:
Maximum test force: 5000N
Amplitude: Max: ±50mm
Test frequency: 0.5～5Hz adjustable
Counter capacity: 9×109 times
Function: set the number of tests to automatically stop
Free height of spring: 200mm
Maximum outer diameter of spring: Φ150mm
Main motor power: 11kv
Display: digital display test times, test frequency, etc.
Operating temperature range: room temperature ~ 600 ℃ adjustable
Temperature accuracy: temperature fluctuation within the furnace ± 2℃
axial (within 100mm) temperature gradient 2℃
(Hot air circulation is adopted in the furnace to ensure uniform temperature)
Inner effective size: According to the size of the host
Structural form: open the front door, set the observation window on the front door, lighting in the furnace, dynamic seal at the lower end, and provide a water cooling circulation system separately
Main Configuration:
①High temperature electric furnace (box test box): 1 set
②AC series intelligent temperature meter (0.2 level digital display sensitivity 1℃): 1 set
③ Water tank, water pump, corresponding pipeline 1 set
④High temperature fan and motor system for temperature adjustment in the box: 1 set
⑤ Device for lower end dynamic sealing: 1 set
Features:
The machine is controlled by the electromagnetic speed control system, and the connecting rod is driven by the eccentric device to make the reciprocating pressure plate rise and fall to complete the fatigue test of the spring;
The low-temperature spring life testing machine is controlled by the single-chip microcomputer to realize the automatic shutdown function of the number of tests;
The integration of spring fatigue life is high, the structure is simple, the failure rate is low, the performance is stable, reliable, and the operation is simple.
Keyword:
low-temperature spring testing machine
spring fatigue tester
spring tester
fatigue tester
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Address: No.690, Xisha Road, Huaiyin Economic Development Zone, Jinan City, Shandong Province
Email：jnzcgy@163.com
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