PPM 141 High pressure impulse test stand 4,500 / 6,000 bar impulse
The impulse pressure is generated by a pressure booster with a hydraulic drive. A hydraulic power unit generates a constant hydraulic pressure of 350 bar. This pressure drives the pressure booster via a regulator valve. The pressure booster has a constant pressure boosting ratio and produces the high pressure due to its linear movements. A highly dynamic servo regulator valve is used as the regulator valve, which allows very high test frequencies with precise repeatability. The test pressure profile is measured and stored with a pressure transducer. These records allow the quality of the test to be assessed later. The pressure-control system of the plant also operates via this pressure sensor. The test medium is hydraulic oil. A perfectly tuned cooling system keeps the temperature at the pressure booster and in the hydraulics in equilibrium. Cooling is a very efficient water cooling system. Visualization of the test sequence is carried out via a PC. The operation is menu-driven and enables special software configurations. The system is self-monitoring. Possible faults are displayed on the monitor and lead to the system being switched off. Test failure is detected via an oil mist sensor. If an automatic shutdown occurs, an info message about telecommunication is sent to a mobile phone. All data relevant to the test is preserved, of course, and is automatically saved.
Performance data:
Pressure booster for additional supply
Temperature-controlled head-cooling
Easy access to pressure booster
can be converted to various pressure ranges (600 bar, 1,500 bar, 3,000 bar, 4,500 bar, 6,000 bar)
Digital communication within the system
Camera-monitoring of the test object and the cables
LabVIEW application is self-extensible
Separate controller parameters for each part of the load group
Separate recording of statistical data of the upper and lower actual values
Fields of application:
Research and development
System optimization
Endurance testing of standard parts
Automotive industry and shipbuilding
Technical specifications:
Pressure: 6,000 bar
Frequency: 30 Hz
Impulse pressure testing
at up to 6,000 bar
impulse frequency up to 30 Hz max.
Pulse form: Sinus
Electronic collection of test results
Logging and archiving
Tham khảo thêm các sản phẩm tại:
Automotive - Poppe+Potthoff Maschinenbau (poppe-potthoff-maschinenbau.com)
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Company Poppe + Potthoff Maschinenbau headquartered in Nordhausen, Thuringia employs a team of around 50 people. We have many years of experience in testing and high-pressure technology as well as in special machine building. The focus is on testing components made of various materials in different pressure ranges up to 16,000 bar. Among the offered tests as a service and custom pressure test rigs are vacuum test applications, autofrettage, pressure cycle, burst testing, leak testing and automation solutions for various industries such as the automotive and supplier industry. As a specialist in high-pressure technology, Poppe + Potthoff Maschinenbau supports the development and production of extremely resilient components.
Poppe + Potthoff Maschinenbau is a proud part of the Poppe + Potthoff Group and was founded in 2007 to support research and development as well as the production of a variety of different components within the group. This has grown into a market-leading company in the development of pressure test benches. Poppe + Potthoff Maschinenbau supports hundreds of companies and global players worldwide with state-of-the-art test benches.
The Poppe + Potthoff Group
Founded as a tube manufacturer in 1928, the P+P Group now employs 1,600 people worldwide and, based on its expertise in a wide range of metal processing, serves a wide variety of customers in over 50 countries with creative solutions. From the traditional strengths in the field of precision steel tubes, common rails and lines for diesel injection systems, testing machines, as well as precision components and couplings, we have developed new technologies and systems for hydrogen for an emission-free future. With targeted investments in young companies, we create an ecosystem with which we support our customers in the challenges of sustainability as well as those of digitization.
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