Application:
Automobile hose steering pipe, brake pipe, air conditioning pipe, fuel pipe, cooling water pipe, radiator hose, heater hose, air filter hose, worm gear, booster system hose, engineering hydraulic hose, aviation hose and Pulse test of manifolds, other hard pipes or joints, heat exchangers, air conditioners, filters, etc.;
Pulse test/fatigue test/life test/aging test/water hammer test for valves, joints, pressure gauges, sensors, instruments, connectors and other products;
Pulse test/life test/fatigue test of pressure vessels, various gas cylinders, shells, pump bodies, containers, reactors, aerospace products, etc.
Technical Parameters: (for reference only, please consult us if outside the range)
Pulse pressure: 0~200 MPa;
Pulse frequency: 0.1~15 Hz;
Test media: water, brake fluid, hydraulic oil, refrigeration oil, etc. (please consult for gas media)
Medium Temperature: -40~150 °C; Temperature Range (Reference): -190℃, -160℃, -150℃, -120℃, -100℃, -80℃, -70℃, -60℃, -40℃，-20℃, 0℃ ~ +150℃, 200℃, 250℃, 300℃
Test environment Temperature: -40~150℃; Temperature Range (Reference): -190℃, -160℃, -150℃, -120℃, -100℃, -80℃, -70℃, -60℃, -40℃，-20℃, 0℃ ~ +150℃, 200℃, 250℃, 300℃
Number of specimens: 1~12 pieces;
Number of cycles: ≥10 million times;
Test waveforms: basic square wave, T-shaped wave, triangle wave, sine wave, etc.;
Control mode: automatic/manual.
Standards:
ISO 6803
SAE J 343
SAE J1405
GB/T 7939
GB/T 5568
GB/T 12722
GB/T 14904
Other standards
Features:
It is composed of a computer and a PC upper and lower two-pole control system. It has advanced control principles and uses an independent control unit to truly realize modular control. It adopts electro-hydraulic servo control and has high control accuracy;
Multi-channel and multi-station, multiple channels of tests can be carried out at the same time without affecting each other. Experimental data and graphics are automatically recorded and saved in the computer;
The electrical components use imported components to ensure the accuracy and stability of the testing machine;
The special testing software is mature and stable, and can set test parameters and customer information, display pressure-time curve, environment/medium temperature, pulse number, pressure value, etc. in real time, and can print out;
The Essenton pulse test bench uses Danish technology to compensate for pressure using an accumulator to achieve passive control, reduce the working time of the motor and pressurizing system, improve the reliability, stability and service life of the pressurizing system, while ensuring pressure accuracy;
This machine has overpressure and overload protection functions, and has equipment pressure calibration function;
After the sample ruptures, the pressure drops rapidly and the pressurization stops automatically to ensure personal safety to the maximum extent;
It can automatically eliminate the gas in the sample when the test starts. It will automatically stop when the number of test pulses is reached or the sample is damaged. It also has the function of automatically recovering the leaking medium after the test pipeline is disassembled;
2 to 6 specimens can be installed at the same time, and the distance can be easily adjusted according to the minimum bending radius and standard of the pipe diameter;It can be tested with flexing pulse and without flexing pulse. (optional)
