PPM 234 Impulse test stand for automotive pipes
The test rig has two chambers in which up to ten DUTs can be tested at an ambient temperature of -60°C up to 180°C simultaneously. 3 separate fluid circuits allow Glycol (coolant), oil, and water for example to be used as test fluids in one test bench and therefore offer a versatile test setup for any test lab.
The climate chamber acts as the rig’s test space and enables tests at large temperature ranges to simulate real-life situations, such as tests on the racetracks on Nürburgring or Silverstone, in the Siberian tundra, or in the deserts of Africa.
Various servo-hydraulic pressure intensifiers are tailored to each type of test, allowing very accurate control of the pressure curve. Pressure pulsation tests can be performed with a frequency of 0 – 10 Hz (most common is 0.5 – 2.5 Hz) with a trapezoid (square) curve at pressure ranges such as 4 – 25 bar for e.g. and 0 – 160 bar. The sine (wave) curve has a frequency of 0 – 10 Hz and pressures of 0 – 6 bar e.g. The maximum burst pressure is 500 bar. Data acquisition and visualization are performed using National Instruments’ LabVIEW. All test sequences and data are automatically stored on the control unit and can be exported to the company network for analysis.
Performance Data
+3 different pressure load change test
+3 different media (coolant, water, oil – each with double tank system)
+Additional burst pressure test: up to 500 bar
+Additional leak test: up to 100 bar (long-term test)
+Frequency: 0.5 to 2.5 Hz (up to 10 Hz)
+Media temperature: 15°C up to +160 °C
+Ambient temperature: -60 °C to +180 °C
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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