【Daily Question】Safe use of gas cylinders (1 wealth reward for replies, 3-5 wealth rewards for correct answers)
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Judgment: If the gas supply runs out halfway through the cutting process, the acetylene cylinder can be laid down to use up all the gas. Correct answer: Wrong
The cutting work was halfway done when the gas cylinder ran out of gas; the acetylene cylinder can be turned upside down to use up all the gas. X
No, it’s easy to cause the solvent that dissolves acetylene to react; propylene, along with whatever else is present, can lead to the release of acetylene
Wrong; it cannot be placed horizontally nor used up
Error! This practice is strictly prohibited! It is absolutely not allowed!
Error: **It is clearly stipulated that acetylene cylinders must never be laid down
When the cutting work is halfway done and the gas cylinder runs out of gas, the acetylene cylinder can be turned upside down to use up all the gas. (Mistake)
Acetylene cylinders must not be inverted. Acetylene and oxygen are stored using different principles; oxygen is compressed and filled into oxygen cylinders. Acetylene is dissolved in propane within the acetylene cylinder; if the cylinder is used in an inverted position, the propane will flow out along with the acetylene. When inverted, the propane will settle in the pressure regulator, hoses, and other components, blocking the path of the acetylene gas and increasing the risk of backfire and explosion accidents.
When the cutting work is halfway done and the gas cylinder runs out of gas, the acetylene cylinder can be turned upside down to use up all the gas. Wrong