کانال ویدیویی چین Dongguan Chengfeng Testing Equipment Co., Ltd
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GB/T9251-2021 دستگاه تست فشار آب خارجی

ویدیوهای دیگر
November 18, 2025
Category Connection: تجهیزات اتوماسیون صنعتی
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Tags:
#تجهیزات تست ارتعاش,تجهیزات آزمایش کشش,انکوباتور با دمای ثابت و رطوبت #GB/T9251-2022 water pressure testing machine,high pressure gas cylinder tester,industrial external pressure testing equipment #constant temperature and humidity incubator
Brief: در این ویدیو، دستگاه تست فشار آب خارجی GB/T9251-2021 را به نمایش می‌گذاریم، یک دستگاه با دقت بالا که برای انجام تست‌های هیدرواستاتیک بر روی سیلندرهای گاز فشار قوی طراحی شده است. تماشا کنید که چگونه فرآیند تست خودکار آن را نشان می‌دهیم، از وزن‌کشی تا اعمال فشار، و یاد بگیرید که چگونه نرخ تغییر شکل حجمی باقیمانده را اندازه‌گیری می‌کند تا از ایمنی سیلندر اطمینان حاصل شود.
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.
متداول:
  • 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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