title: Ð¡Ð¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ Ð¸ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ ÑÑÑÐ´Ð° ÑÐ²Ð°ÑÑÐ¸ÐºÐ¾Ð² Ð½Ð° ÑÐ²Ð°ÑÐ¾ÑÐ½Ð¾-ÑÐ±Ð¾ÑÐ¾ÑÐ½Ð¾Ð¼ ÑÑÐ°ÑÑÐºÐµ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Improvement of working conditions and safety of welders at the welding and assembly site
Creators: name: ÐÐµÑÑÑÐµÐ²Ð°, ÐÐ»ÐµÐ½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: ÑÐ²Ð°ÑÐ¾ÑÐ½ÑÐµ ÑÐ°Ð±Ð¾ÑÑ
ÑÐ²Ð°ÑÐ¾ÑÐ½ÑÐ¹ Ð°ÑÑÐ¾Ð·Ð¾Ð»Ñ
Ð²ÑÐ±ÑÐ¾Ñ Ð²ÑÐµÐ´Ð½ÑÑ Ð²ÐµÑÐµÑÑÐ²
Ð¼ÐµÑÑÐ½Ð°Ñ Ð²ÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ñ
Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ðµ ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÑÑÑÐ¾Ð¹ÑÑÐ²
welding works
welding aerosol
emission of harmful substances
local ventilation
introduction of technical devices

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ Ð¸ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ ÑÑÑÐ´Ð° ÑÐ°Ð±Ð¾ÑÐ½Ð¸ÐºÐ¾Ð² Ð½Ð° ÑÐ²Ð°ÑÐ¾ÑÐ½Ð¾-ÑÐ±Ð¾ÑÐ¾ÑÐ½Ð¾Ð¼ ÑÑÐ°ÑÑÐºÐµ Ð·Ð°Ð³Ð¾ÑÐ¾Ð²Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÐµÑÐ° â 6. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1. ÐÐ½Ð°Ð»Ð¸Ð· ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÐµÐ³Ð¾ Ð¼ÐµÑÑÐ° ÑÐ²Ð°ÑÑÐ¸ÐºÐ°. 2. ÐÑÑÐ²Ð»ÐµÐ½Ð¸Ðµ Ð²ÑÐµÐ´Ð½ÑÑ Ð¸ Ð¾Ð¿Ð°ÑÐ½ÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½ÑÑ ÑÐ°ÐºÑÐ¾ÑÐ¾Ð². 3. ÐÐ½Ð°Ð»Ð¸Ð· ÑÑÐµÐ´ÑÑÐ² Ð·Ð°ÑÐ¸ÑÑ Ð¾Ñ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ Ð²ÑÐµÐ´Ð½ÑÑ Ð²ÐµÑÐµÑÑÐ² Ð½Ð° ÑÐ°Ð±Ð¾-ÑÐ°ÑÑÐ¸Ñ. 4. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð²ÑÐµÐ´Ð½ÑÑ Ð²ÐµÑÐµÑÑÐ² Ð½Ð° ÑÐ²Ð°ÑÐ¾ÑÐ½Ð¾-ÑÐ±Ð¾ÑÐ¾ÑÐ½Ð¾Ð¼ ÑÑÐ°ÑÑÐºÐµ. 5. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð²ÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ð¸ Ð´Ð»Ñ ÑÐ´Ð°Ð»ÐµÐ½Ð¸Ñ Ð²ÑÐµÐ´Ð½ÑÑ Ð²ÐµÑÐµÑÑÐ². 6. Ð¡Ð¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð²ÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ð¸ Ð´Ð»Ñ ÑÐ´Ð°Ð»ÐµÐ½Ð¸Ñ Ð²ÑÐµÐ´Ð½ÑÑ Ð²ÐµÑÐµÑÑÐ² Ñ ÑÐ°Ð±Ð¾ÑÐµÐ³Ð¾ Ð¼ÐµÑÑÐ° ÑÐ²Ð°ÑÑÐ¸ÐºÐ°. 7. ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾Ð¹, ÑÐºÐ¾-Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸, Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð² ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½ÑÑ ÑÐ¸ÑÑÐ°ÑÐ¸ÑÑ. 8. Ð Ð°ÑÑÑÑ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð»Ð°Ð³Ð°ÐµÐ¼ÑÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»Ð¸ÑÑ Ð½Ð° Ð±Ð°Ð·Ðµ ÐÐÐ Â«ÐÐ-ÐÐÐ Ð¢Ð­ÐÐ¡ Ð¸Ð¼ÐµÐ½Ð¸ Ð.Ð. ÐÐ¾ÑÐ¾Ð±ÐºÐ¾Ð²Ð°Â». ÐÑÐ»Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ Ð´Ð»Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð¼ÐµÑÑÐ½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð²ÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ð¸. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ»Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÐµ ÑÐµÑÐµÐ½Ð¸Ñ Ð²ÑÐ°ÑÑÐ²Ð°ÑÑÐµÐ³Ð¾ Ð²Ð¾Ð·Ð´ÑÑÐ¾Ð·Ð°Ð±Ð¾ÑÐ½Ð¸ÐºÐ° Ð¸ Ð²Ð¾Ð·Ð´ÑÑÐ¾Ð²Ð¾Ð´Ð° Ð¼ÐµÑÑÐ½Ð¾Ð¹ Ð²ÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ. ÐÐ»Ñ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð² ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ»Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ ÑÐ»ÐµÐ´ÑÑÑÐ¸Ðµ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸: MS Excel, ÐÐÐÐÐÐ¡-3D.
description: This work is devoted to improvement of working conditions and safety of workers at the welding and assembly area of blanking plant â6. Tasks solved in the course of the study: 1. analysis of the condition of the workplace of the welder. 2. Identification of harmful and dangerous production factors. 3. Analysis of means of protection from exposure of workers to harmful sub-stances. 4. Determination of harmful substances at the welding and assembly site. 5. Determination of ventilation system for removal of harmful substances. 6. Improvement of the ventilation system for removing harmful substances from the welders workplace. 7. Proposals for measures to improve fire, environmental safety, safety in emergency situations. 8. Calculation of economic efficiency of the proposed measures. The research of the problem was carried out on the basis of LLC "IZ-KARTEX named after P.G. Korobkov". Calculations for the installation of a local ventilation system have been made. As a result, the necessary cross-sections of the intake air intake and the duct of the local ventilation system were determined. To achieve these results, the following information technologies were used in the work: MS Excel, COMPASS-3D.