DEVICE FOR SAMPLING AIR FROM THE WELDER'S BREATHING AREA FOR DETERMINING THE CONTENT OF SOLID COMPONENTS OF THE WELDING AEROSOL
The authors have developed a device for sampling air from the welder's breathing zone to determine the content of solid components of the welding aerosol, which provides for the use of a perforated filter made of carbon tape in the structure. The design of the device and the principle of operation allows sampling at different stages of the technological process and considering only those particles that are directly in the breathing zone of the welder.