Joke Collection Website - News headlines - What problems should be paid attention to when using gas?
What problems should be paid attention to when using gas?
when using gas, you must pay attention to whether there is odor, and do not fire until there is no air leakage, and pay attention to good ventilation. 1. Please pay attention to the inspection period of cylinders and attach the inspection standard. 2. Please keep the cylinder upright and avoid violent vibration. 3, placed in a well-ventilated place to avoid the sun. 4. Do not use the cylinder upside down. 5, do not place items on the cylinder, so as not to ignite. When it is suspected that the gas pipe (pipeline) at home is leaking, you should not use matches or lighters for ignition test, but should check whether there is leakage with soap bubbles. It should be installed in a well-ventilated outdoor place to avoid the accident of carbon monoxide poisoning. The gas flame is normally light blue, and if it is found to be red, it means incomplete combustion. If there is a risk of carbon monoxide poisoning, please ask a gas professional to repair and adjust the stove immediately. 1, sense of smell-household gas mixed with odorant, will have its own taste when it leaks. 2, vision-gas leakage, will cause the formation of foggy white smoke in the air. 3, hearing-there will be a "hissing" sound. 4, touch-the hand is close to the leak, there will be a cool feeling. 1, immediately turn off the gas switch. 2. Never turn on or off any electrical switch. 3. Gently open all doors and windows and quickly escape from the outdoor. 4. Call the police. 1, the gas itself is not toxic, but it has anesthesia and suffocation, which reduces the biological reaction ability. 2. When the gas is not used properly, it will produce a lot of carbon monoxide, which is easy to combine with heme in the blood, resulting in hypoxia (carbon monoxide poisoning, leading to death). 1. Turn off the gas switch. 2. Open the doors and windows for ventilation. 3. Provide fresh air for the injured. 4, untie the bondage and unblock the respiratory tract. 5, as the case may require artificial respiration or cardiopulmonary abdominal compression. 6, before the gas smell dispersed, don't turn on or off any power switch, so as to avoid sparks and fire. 1, will have a headache, dizziness, nausea, vomiting. 2, there will be a strong sense of collapse, accelerated breathing and pulse, blurred consciousness, and the body can't move independently. 3, flushing, loss of consciousness, respiratory arrest, convulsions, leading to cardiac arrest and death. If the gas pipeline is accidentally cut off due to sewage pipeline construction, please turn off the fire source at home immediately. If the pipeline catches fire, do not put out the fire rashly, draw a warning line and call the police as soon as possible. Residents or pedestrians near the pipeline cut-off place should avoid smoking, or start the steam engine, locomotive engine and various power switches to avoid explosion or combustion. Personnel should stay away from the scene as far as possible. Before the handlers arrive at the scene, please surround the scene with ropes and write slogans such as gas leakage to remind people and people passing by.
- Related articles
- How to write the contents of the Young Pioneers' knowledge tabloid?
- A must-have sentence for publicity posters for charity and love themed activities
- What are the types of Ganoderma lucidum? Which category does Dahan Baozhi belong to?
- There is a secret place in the world in western Sichuan, with dreamy colorful forests in autumn, and the sea here is more beautiful than Ding
- Summary of the schoolĄ¯s garbage classification work
- Slogan of class 3 of sports meeting
- Summary of celebrating group day
- What are the terms used in explaining basketball games in English?
- Luxury slogan
- Which players in NBA have Chinese tattoos and make jokes?