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Automotive CV Joint Fatigue Test Chamber

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.

Standards
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.

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