चीन का वीडियो चैनल Dongguan Chengfeng Testing Equipment Co., Ltd
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GB/T9251-2021 बाहरी जल दबाव परीक्षण मशीन

अन्य वीडियो
November 18, 2025
Category Connection: औद्योगिक स्वचालन उपकरण
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Tags:
#कंपन परीक्षण उपकरण #तन्यता परीक्षण उपकरण #निरंतर तापमान और आर्द्रता वाले इनक्यूबेटर
Brief: इस वीडियो में, हम GB/T9251-2021 बाहरी जल दबाव परीक्षण मशीन का प्रदर्शन करते हैं, जो उच्च-दबाव गैस सिलेंडरों पर हाइड्रोस्टेटिक परीक्षण करने के लिए डिज़ाइन किया गया एक उच्च-सटीक उपकरण है। देखें कि हम इसके स्वचालित परीक्षण प्रक्रिया का प्रदर्शन करते हैं, वजन से लेकर दबाव लगाने तक, और जानें कि यह सिलेंडर सुरक्षा सुनिश्चित करने के लिए आयतनी अवशिष्ट विरूपण दरों को कैसे मापता है।
Related Product Features:
  • Automated testing process controlled by an industrial control computer for precision.
  • Performs complete test cycles including weighing, water filling, and hydrostatic pressure application.
  • Accurately measures volumetric residual deformation rate of gas cylinders.
  • Designed and manufactured in compliance with GB/T9251-2021 standards.
  • Uses a water jacket system to capture cylinder expansion and deformation data.
  • Suitable for regular inspection of various compressed natural gas cylinders.
  • High-pressure pump system for reliable pressurization and pressure holding.
  • Integrated water volume collection system for precise deformation measurement.
अक्सर पूछे जाने वाले प्रश्न:
  • What standards does this testing machine comply with?
    The machine is designed and manufactured in accordance with the GB/T9251-2021 'Test Method for Hydraulic Pressure of Gas Cylinders' standard.
  • How does the machine measure the volumetric residual deformation rate?
    It measures deformation by placing the cylinder in a water jacket; when pressurized, cylinder expansion displaces water into a measuring cup, and the remaining water after depressurization indicates residual deformation, which is calculated as a ratio to total deformation.
  • What types of gas cylinders can this machine test?
    It is applicable for regular inspection of compressed natural gas cylinders and cylinders of various types and specifications.
  • Is the testing process automated?
    Yes, the entire testing process, including weighing, water filling, and hydrostatic testing, is controlled by an industrial control computer for accuracy and efficiency.
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