Persistent creep alternating (C-ring) stress corrosion testing machine

1. Overview: The microcomputer controlled permanent creep alternating (ring) stress corrosion testing machine is mainly used to detect and study the mechanical properties of static permanent tension, creep, stress corrosion, etc. of metal materials. The test medium can be controlled through the control system. (Such as:, 3
-,
, solution, methanol,
, 3
, humid air and water, etc.) The medium environment alternates between atmospheric environment and corrosive environment to measure metal Stress corrosion damage characteristics test.
Provide accelerated test methods to determine the stress corrosion sensitivity of ductile materials under conditions where stress corrosion cannot be quickly stimulated by test methods such as constant load and constant deformation.
2. Main functions:
Automatic tracking measurement: using electronic force measurement and high-precision sensors to ensure measurement accuracy
High-resolution measurement: the resolution is consistent throughout the test and is not divided into grades
Automatic data processing: After the test, the system automatically performs data processing according to standard requirements
Software zero adjustment: Press the zero adjustment key, and the indication value will automatically reset to zero
Digital display: all digital Display test force value, test rate, time, temperature, test curve
, Peak hold: maintain the peak value after the test is completed
, Automatic protection: automatically realize overload, fracture, displacement protection, automatically record the fracture time
/> . Automatic printing: After the test, the test report and test curve can be automatically printed, and two sets of test data and curves of stress-strain and self-corrosion potential-time can be recorded and output.
3. Basic equipment configuration:
. One main computer of microcomputer controlled permanent creep alternating (loop) stress corrosion testing machine
. One digital microcomputer controlled alternating (loop) stress corrosion test control system Set
3. One set of microcomputer controlled slow strain stress corrosion test control system software (CD)
. One American force sensor
. One set of digital displacement sensor
. Test fixture (Two kinds of threaded connection, pin type connection) one set of each
. One brand computer (inch monitor)
. One set of servo-controlled corrosive medium liquid level lifting device
. Diversion tube, etc. A set of accessories