Helium should be handled on a first-in-first-out basis during use. Use a suitable trolley to move the container. Do not pull, roll or slide the cylinder, and do not try to lift it by grabbing the cylinder cap. The cylinder should be fixed during the entire process of use. Use a pressure reducing regulating valve or an independent control valve to safely release gas from the cylinder, and a one-way valve to prevent backflow. Do not heat the cylinder to increase the pressure and discharge volume. If the user has difficulty operating the cylinder valve, stop using it. Use an adjustable wrench to open a tight or rusty valve cover. Do not insert tools (such Като гаечни ключове, отвертки, тълпи и т.н. .) в капака на клапана, в противен случай клапанът ще бъде повреден и ще доведе до изтичане . хелият е съвместим с всички общи материали, а дизайнът на тръбопроводи и оборудване трябва да отговаря на изискванията за налягане .
