stop weld and off the machine call the head staff
Alpha radiation is emitted from the amercium button in a smoke detector. When smoke goes into the smoke detector it blocks the stream of alpha particles emitted from the americium. That triggers an alarm.
The purpose of the single beep emitted by a smoke detector is to indicate that the battery is low and needs to be replaced.
particulate matter
Welding smoke is typically loaded with metal fumes. If you are welding mild steel, the fumes are not that bad because iron is not particularly toxic. Welding chrome or stainless steel can release some fairly dangerous fumes such as nickel and hexavalent chromium. Using an appropriate respirator or getting sufficient ventilation can provide protection.
Check your car smoke system.
The visible smoke emitted from burning wood is called soot or particulate matter. It consists of tiny particles of carbon and other substances that are released into the air during combustion.
start a fire
I wouldn't recommend it. The smoke that is created by the welding process is beneficial to the weld but contains elements that can damage the lungs. Look for training in another trade for your health.
Any type of smoke, steam or particles denser than air will set off a smoke alarm. This means that smoke emitted from the incense will set off a smoke alarm when in range of the detector.
The smoke from a smoke machine can be harmful to your health if inhaled in large amounts, as it may contain chemicals and particles that can irritate the lungs and respiratory system. It is important to use smoke machines in well-ventilated areas and to avoid prolonged exposure to the smoke.
Exhaled mainstream smoke and sidestream smoke combined is referred to as secondhand smoke. This form of smoke is a mixture of the exhaled smoke from a smoker and the smoke emitted directly from a burning cigarette. Exposure to secondhand smoke can have harmful health effects on non-smokers.
.........Particulate matter........