PIPELINE DEFECT.pdf
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ارتباط با ادمین ها،👇
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@Top_Quiz
ارتباط با ادمین ها،👇
@Ehsanrazaghi1358
Ehsan Razaghi +989169329140
Saman Rastegari +98912 512 2905
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Last Updated 06.03.2025 04:17
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𝗚𝘂𝗶𝗱𝗲 𝗳𝗼𝗿 𝗚𝗹𝗮𝘀𝘀 𝗦𝗵𝗮𝗱𝗲 𝗡𝘂𝗺𝗯𝗲𝗿𝘀
Welding glass shades are designed to 𝗽𝗿𝗼𝘁𝗲𝗰𝘁 𝘄𝗲𝗹𝗱𝗲𝗿𝘀, particularly their 𝗲𝘆𝗲𝘀, from 𝘩𝘢𝘳𝘮𝘧𝘶𝘭 𝘳𝘢𝘥𝘪𝘢𝘵𝘪𝘰𝘯 emitted during the welding process. Prolonged or repeated exposure to this radiation can 𝗰𝗮𝘂𝘀𝗲 𝘀𝗲𝗿𝗶𝗼𝘂𝘀 𝗲𝘆𝗲 𝗱𝗮𝗺𝗮𝗴𝗲, including retinal burns. General recommendations for selecting appropriate glass shade numbers are provided in the 𝗔𝗪𝗦 𝗛𝗮𝗻𝗱𝗯𝗼𝗼𝗸 𝗩𝗼𝗹𝘂𝗺𝗲 𝟭, 𝗖𝗵𝗮𝗽𝘁𝗲𝗿 𝟭𝟳: Safe Practices, which outlines the safe use of protective equipment 𝘵𝘰 𝘮𝘪𝘯𝘪𝘮𝘪𝘻𝘦 𝘦𝘹𝘱𝘰𝘴𝘶𝘳𝘦 𝘳𝘪𝘴𝘬𝘴.
The attached image outlines the minimum requirements for glass shade numbers, with recommendations based on welding processes and corresponding amperage levels. These guidelines help ensure adequate eye protection by specifying the appropriate shade to use, depending on the intensity of the welding arc and the type of process employed.
Welding glass shades are designed to 𝗽𝗿𝗼𝘁𝗲𝗰𝘁 𝘄𝗲𝗹𝗱𝗲𝗿𝘀, particularly their 𝗲𝘆𝗲𝘀, from 𝘩𝘢𝘳𝘮𝘧𝘶𝘭 𝘳𝘢𝘥𝘪𝘢𝘵𝘪𝘰𝘯 emitted during the welding process. Prolonged or repeated exposure to this radiation can 𝗰𝗮𝘂𝘀𝗲 𝘀𝗲𝗿𝗶𝗼𝘂𝘀 𝗲𝘆𝗲 𝗱𝗮𝗺𝗮𝗴𝗲, including retinal burns. General recommendations for selecting appropriate glass shade numbers are provided in the 𝗔𝗪𝗦 𝗛𝗮𝗻𝗱𝗯𝗼𝗼𝗸 𝗩𝗼𝗹𝘂𝗺𝗲 𝟭, 𝗖𝗵𝗮𝗽𝘁𝗲𝗿 𝟭𝟳: Safe Practices, which outlines the safe use of protective equipment 𝘵𝘰 𝘮𝘪𝘯𝘪𝘮𝘪𝘻𝘦 𝘦𝘹𝘱𝘰𝘴𝘶𝘳𝘦 𝘳𝘪𝘴𝘬𝘴.
The attached image outlines the minimum requirements for glass shade numbers, with recommendations based on welding processes and corresponding amperage levels. These guidelines help ensure adequate eye protection by specifying the appropriate shade to use, depending on the intensity of the welding arc and the type of process employed.
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