The test chamber is well suited for quality inspection of constant velocity joints and dust boots of drive shafts.Technical Parameters of Automotive CVJ Fatigue Test Chamber
|Temperature range||-60 to 200℃|
|Temperature deviation||±2 ℃|
|Temperature fluctuation||±0.5 ℃|
|AC pendulum angle||-45.0° to +45.0° (The limit values might change under low temperature)|
|AC swing frequency||0 to 0.5HZ|
|AL pendulum angle||0° to 20.0° (The limit values might change under low temperature)|
|AL swing frequency||0 to 0.5HZ|
|Rotary speed||20 to 2800rpm (The limit values might change under low temperature)|
|Ozone concentration||20 to 200pphm, controlled by relay. (The temperature range is normal temperature to 40℃)|
|Length range of drive shaft||400 to 1200mm|
|Control system||Self-programming control software|
Note: The chamber cannot provide the minimum or maximum value of all items simultaneously, such a pendulum angle of 45° and a rotary speed of 2800rpm.
Outstanding Characteristics of CVJ Fatigue Test Chamber
The CV joint test chamber complies with JB/T10189-2000 testing standards and reaches the testing requirements for room temperature durability test, high temperature durability test, high temperature and low temperature dynamic durability test, room temperature dynamic durability test and ozone aging test. The patented test chamber is known for easy operation, all testing programs are conducted by softwares, the operator only needs to place the sample and set the program.
|GB2423.1-2008(IEC60068-2-1:2007)||Environmental Testing - Part 2: Test Methods - Tests A: Cold|
|GB2423.2-2008(IEC60068-2-2:2007)||Environmental Testing - Part 2: Test Methods - Tests B: Dry Heat|
|GJB150.3A-2009||Laboratory Environmental Test Methods for Military Materiel - Part 3: High Temperature Test|
|GJB150.4A-2009||Laboratory Environmental Test Methods for Military Materiel - Part 4: Low Temperature Test|
|JB/T10189-2000||Constant Velocity Universal Joints and Assemblies for Automobiles|
Automotive CV Joint Fatigue Test Chamber has obtained a patent for invention. It carries out torsion test, tensile test, swing test, high temperature test, low temperature test and anti-aging test of car dust cover. Automotive CV joint fatigue test chamber effectively solves problem of heat dissipation and the test results is reliable. Automotive CV joint fatigue test chamber completes test without dissembling the car drive shaft and dust cover separately. After the test, drive shaft and dust cover can also be used as auto parts.