Safety first! Helium mass spectrometer leak detector helps steel barrel manufacturing!

1. Preparation: Clean the steel drum that needs to be tested and ensure that its surface is dry and free of water. At the same time, build a vacuum system and a helium mass spectrometer leak detector.

2. Add desiccant: Place a certain amount of desiccant inside the steel drum to absorb residual moisture and impurities.

3. Vacuum treatment: Apply a certain pressure in the vacuum system to evacuate the interior of the steel drum, eliminating any gas residues and moisture.

4. Inject helium gas: Inject a certain amount of helium gas into a steel drum, cover the drum mouth, and apply capillary fat on the surface of the drum to make it less volatile.

5. Detection: Start the helium mass spectrometer leak detector to scan and detect the surface of the steel drum. If there are signs of helium leakage, the location and size of the leakage source can be identified through data analysis.

6. Repair: After determining the leakage source based on the test results, repair the leakage point and perform helium mass spectrometry leak detection again to confirm that there is no further leakage.

7. In summary, the steps of helium mass spectrometry leak detection for steel drums mainly include preparation work, vacuum treatment, injection of helium gas, detection, and repair. This process requires the operation of a highly specialized helium mass spectrometer leak detector, designed reasonably and operated in a standardized manner while ensuring safety.

Helium mass spectrometry leak detection technology is a high-precision and high-sensitivity leak detection method, based on the characteristics of extremely small size and high diffusion of helium molecules.

Before leak detection, the steel drum is first subjected to vacuum treatment, and then helium gas is injected into the container. If there is a leak in the steel drum, helium gas will escape from the leak to the outside of the container and be detected by a helium mass spectrometer leak detector.

Specifically, through precise analysis of helium mass spectrometry, the location of the leak can be determined, allowing for the identification and repair of the leak source. The helium mass spectrometer leak detector can detect very small leaks with a sensitivity of 1 × 10-9, making it an efficient, accurate, and reliable method for detecting steel drum leaks.

In summary, helium mass spectrometry leak detection technology has become an important means of detecting leaks in steel drums, effectively ensuring the safety of personnel and the environment.

With excellent quality and stable performance, the helium mass spectrometer leak detector produced by Noy Technology has been widely used in many industries to meet various applications Welcome to communicate!