压力测试架用
于船舶及船舶建造部件
At Poppe + Potthoff we serve many industries and marine and shipbuilding applications are frequently tested on our rigs. Ship engines are assembled with many components. Many of them are exposed to high pressures and thus require substantial pressure testing. Consequentially, engine parts for fuel injection such as diesel or ING, and recently also hydrogen, are tested with pressure cycle rigs and strength tests. In addition, some rails or injection nozzles are exposed to autofrettage processes. Further, ship engine cooling systems, pumps and valves are exposed to pressure and frequently tested with Poppe + Potthoff pressure test rigs.
Poppe + Potthoff offers a wide range of pressure test rigs that are utilized in the shipbuilding industry. Find a fitting rig and contact us to discuss your unique project.
Liquid Cooling Burst- and Pressure Cycle Test Rig
Poppe + Potthoff Maschinenbau leads in burst and pressure pulsation testing for liquid cooling components like coolant distribution racks, manifolds, and CPU/GPU cold plates. Our rigorous testing ensures these components can withstand extreme pressure fluctuations, with burst pressures up to 70 bar (1100 psi) and pressure cycle testing at up to 20 bar (290 psi) using PG25 coolant. We utilize both wave and square pressure curves at frequencies up to 2 Hz, providing a comprehensive simulation of operational conditions. Additionally, our testing of passive cold plates, which rely on external Coolant Distribution Units (CDUs), further guarantees system reliability by mitigating internal pump failure risks.
Burst- and Pressure Pulsation Testing Cold Plates
Poppe + Potthoff Maschinenbau’s test rigs provide essential burst and pressure pulsation testing for liquid-cooled cold plates in server technology, mirroring practices from the automotive industry. Designed to verify component durability and seal integrity under fluctuating cooling circuit conditions, our rigs handle up to 35 bar (500 psi) in burst pressure and 12 bar in pressure cycle testing with PG25, at frequencies up to 2 Hz. These tests are vital for ensuring the reliability of cooling systems in CPUs, GPUs, and similar hardware. For more information, visit our product page.
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我们经验丰富的技术销售团队将帮助您实施项目，并找到适合您规格和要求的解决方案。我们在国际上有代表处，可以全球支持您和您的公司。我们的团队已完成了数百个项目，其中许多涉及使用相同设备支持测试设施。P+P Maschinenbau是您值得信赖的国际合作伙伴。