๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

expansion joint3

Expansion Joint ์œ ์ง€·๊ด€๋ฆฌ์˜ ์ค‘์š”์„ฑ [KGS] 2022. 12. 20. 19:55 Expansion Joint ์œ ์ง€·๊ด€๋ฆฌ์˜ ์ค‘์š”์„ฑ [KGS] ํ•œ๊ตญ๊ฐ€์Šค์•ˆ์ „๊ณต์‚ฌ ์„์œ ํ™”ํ•™์ง„๋‹จ์ฒ˜ SMS๊ฒ€์‚ฌ์ง€์›๋ถ€ ์ •์„ฑ์˜ค ๊ณผ์žฅ์ž…๋‹ˆ๋‹ค. ์ถฉ๋‚จ ๋Œ€์‚ฐ ๋กฏ๋ฐ์ผ€๋ฏธ์นผ #2 NCC Plant์˜ Expansion Joint ํ™”์žฌ · ํญ๋ฐœ์‚ฌ๊ณ  ๊ด€๋ จํ•˜์—ฌ, Expansion Joint ์†์ƒ์œผ๋กœ ์ธํ•œ ์‚ฌ๊ณ  ์˜ˆ๋ฐฉ์„ ์œ„ํ•ด ์•ˆ์ „๊ด€๋ฆฌ ์ค‘์ ์‚ฌํ•ญ์„ ์ฒจ๋ถ€์™€ ๊ฐ™์ด ๊ณต์œ ๋“œ๋ฆฝ๋‹ˆ๋‹ค. ๊ฐ ์‚ฌ์—…์žฅ์—์„œ๋Š” ๋ฆฌํ”Œ๋ฆฟ์„ ์‚ฌ๋‚ด ํ™ˆํŽ˜์ด์ง€๋‚˜ ๊ฒŒ์‹œํŒ์— ๊ฒŒ์‹œํ•˜์—ฌ ๊ด€๋ จ ์ž„์ง์›๋“ค์ด ์ˆ˜์‹œ๋กœ ํ™•์ธํ•˜์—ฌ ๊ฒฝ๊ฐ์‹ฌ์„ ๊ฐ€์งˆ ์ˆ˜ ์žˆ๋„๋ก ์ ๊ทน ํ™œ์šฉํ•˜์‹œ๊ณ , ์‚ฌ๊ณ ๊ฐ€ ์žฌ๋ฐœ๋˜์ง€ ์•Š๋„๋ก ํ˜„์žฅ ์•ˆ์ „๊ด€๋ฆฌ์— ๋งŒ์ „์„ ๊ธฐํ•ด ์ฃผ์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค. 1 Expansion Joint ์œ ์ง€ · ๊ด€๋ฆฌ์˜ ์ค‘์š”์„ฑ ์ •์œ ·์„์œ ํ™”ํ•™ ๊ณต์žฅ์˜ ๋ฐฐ๊ด€ ๋ฐ ์žฅ์น˜์— ์„ค์น˜๋œ Expansion Joint๋Š” ํŒŒ์†๋˜๋Š” ๊ฒฝ์šฐ ์„ค๋น„ ์†์ƒ ๋ฐ ๋Œ€ํ˜•์‚ฌ๊ณ ๋กœ ๋ฒˆ..
Expansion Joint ์œ„ํ—˜์„ฑ๊ณผ ์‚ฌ๊ณ ๋Œ€์‘ 2020. 12. 8. 20:41 Expansion Joint์™€ Flexible Joint๋Š” ์ง„๋™์ด๋‚˜ ์—ด์  ํŒฝ์ฐฝ๊ณผ ์ˆ˜์ถ•์„ ๋ฐ˜๋ณตํ•˜๋Š” ๋ฐฐ๊ด€์— ์„ค์น˜ํ•˜๋Š” ๋ฐฐ๊ด€๋ฅ˜์— ์†ํ•ฉ๋‹ˆ๋‹ค. ์ง„๋™๊ณผ ํŒฝ์ฐฝ ์ˆ˜์ถ•์ด ๋ฐ˜๋ณต๋˜๋‹ค ๋ณด๋‹ˆ ๊ธˆ์†์žฌ์งˆ์˜ ํ”ผ๋กœ๋„๊ฐ€ ์ผ๋ฐ˜ ๋ฐฐ๊ด€๋ฅ˜ ๋ณด๋‹ค๋Š” ๋†’์Šต๋‹ˆ๋‹ค. ์œ ์ฒด๊ฐ€ ์ธํ™”์„ฑ์ด๊ฑฐ๋‚˜ ๋…์„ฑ์ธ ๊ฒฝ์šฐ๋Š” ๋Œ€ํ˜•์‚ฌ๊ณ ๋กœ ์ด์–ด์งˆ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ตœ๊ทผ ๋ช‡ ๋…„๊ฐ„ ํ™”ํ•™๊ณต์žฅ ์‚ฌ๊ณ ๋ฅผ ๋ถ„์„ํ•ด ๋ณด๋ฉดExpansion Joint์™€ Flexible Joint๋กœ ์ธํ•œ ์‚ฌ๊ณ ๊ฐ€ ๋‹ค์†Œ์žˆ๋Š” ๊ฒƒ์„ ์•Œ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ํ˜„์žฌ ์•ˆ์ „๊ด€๋ จ ๋ฒ•๊ทœ์ƒ์—์„œ๋Š” ์ผ๋ฐ˜ ๋ฐฐ๊ด€๋ฅ˜๋กœ ์ •์˜๊ฐ€ ๋˜๊ณ  ์žˆ์œผ๋ฉฐ ํŠน๋ณ„ํ•œ ๊ด€๋ฆฌ๊ธฐ์ค€, ์ ๊ฒ€๊ธฐ์ค€, ์ธ์ฆ๊ธฐ์ค€์ด ์ œ์‹œ๋˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ์‚ฌ์—…์žฅ ๋ณ„๋กœ ์ž์œจ์  ์•ˆ์ „๊ด€๋ฆฌ์— ์˜์กดํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. Expansion Joint 1 Expansion Joint์˜ ์œ„ํ—˜์„ฑ ์ •์œ ·์„์œ ํ™”ํ•™ ๊ณต์žฅ์˜ ๋ฐฐ๊ด€ ๋ฐ ์žฅ์น˜์— ์„ค..
pipe thermal expansion (expansion joint) 2019. 4. 19. 17:20 pipe thermal expansion (expansion joint) โ–ถ๋ฐฐ๊ด€์˜ ์—ดํŒฝ์ฐฝ์— ์˜ํ•œ ์‚ฌ๊ณ  โ–ถ ์žฌ์งˆ๋ณ„ ์—ดํŒฝ์ฐฝ ์ฐจ์ด โ–ถ ์—ดํŒฝ์ฐฝ ์ˆ˜์ถ•์˜ ๊ฑฐ๋™ โ–ถ Expansion joint (์‹ ์ถ•์ด์Œ) โ–ท์—ด์— ์˜ํ•œ ๋ฐฐ๊ด€์˜ ํŒฝ์ฐฝ ์ˆ˜์ถ•์„ ์ ๋‹นํžˆ ํก์ˆ˜ํ•ด์„œ ๋ฐฐ๊ด€์˜ ์ถ•๋ฐฉํ–ฅ ๋ณ€ํ˜•๋ ฅ์„ ์ผ์œผํ‚ค์ง€ ์•Š๊ฒŒ ํ•˜๋Š” ์ด์Œ (๋ฐธ๋กœ์šฐ์ฆˆํ˜•, ์Šฌ๋ฆฌ๋ธŒํ˜•, ๋ฃจํ”„ํ˜•) โ–ทHEAT EXCHANGER(์—ด๊ตํ™˜๊ธฐ), PIPE LINE, VESSEL ๋“ฑ์˜ ์—ดํŒฝ์ฐฝ(THERMAL EXPANSION) ๋ฐ ์—ด์ˆ˜์ถ•(THERMAL CONTRACTION)์œผ๋กœ ์ธํ•œ ๋ณ€ํ˜•๋Ÿ‰์œผ๋กœ ๋ถ€ํ„ฐ FLEXIBILITY ํ™•๋ณดํ•˜๊ฑฐ๋‚˜, ํšŒ์ „๊ธฐ๊ธฐ์˜ Vibration(์ง„๋™)์„ ์ค„์ด๊ธฐ ์œ„ํ•ด ์‚ฌ์šฉ๋˜๋Š” BELLOWS๊ฐ€ ์žฅ์ฐฉ ๋œ ๊ตฌ์กฐ๋ฌผ์„ ๋œป ํ•จ. โ–ถ Expansion joint ์„ค๊ณ„ โ–ถ KGS CODE ๋ธ”..

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