Pressure tester
The utility model relates to a pressure testing machine which is composed of a hydraulic control circuit, a pressure cylinder body, and a distributor valve and is used for testing the pressure-proof strength of a pressure vessel. In the process of pressure test, pressure test medium (high pressure w...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The utility model relates to a pressure testing machine which is composed of a hydraulic control circuit, a pressure cylinder body, and a distributor valve and is used for testing the pressure-proof strength of a pressure vessel. In the process of pressure test, pressure test medium (high pressure water) is from the unidirectional straight line compression of the pressure cylinder body controlled by a hydraulic system, and accordingly, stability and high speed can be achieved; in addition, high-pressure and high efficiency can be obtained. The utility model has reasonable design, simple structure and steady pressure boost, and has no noise. |
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