{"id":2336,"date":"2026-06-24T03:04:13","date_gmt":"2026-06-24T03:04:13","guid":{"rendered":"https:\/\/helicalcutgears.top\/?p=2336"},"modified":"2026-06-24T03:07:35","modified_gmt":"2026-06-24T03:07:35","slug":"how-to-diagnose-helical-gear-noise","status":"publish","type":"post","link":"https:\/\/helicalcutgears.top\/ko\/how-to-diagnose-helical-gear-noise\/","title":{"rendered":"\ud5ec\ub9ac\uceec \uae30\uc5b4 \uc18c\uc74c \uc9c4\ub2e8 \ubc29\ubc95 - \uc8fc\ud30c\uc218 \uc2dd\ubcc4, \uadfc\ubcf8 \uc6d0\uc778 \ubc0f \uc18c\uc74c \uac10\uc18c"},"content":{"rendered":"
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\ud5ec\ub9ac\uceec \uae30\uc5b4 \uc18c\uc74c \uc9c4\ub2e8 \ubc29\ubc95 - \uc8fc\ud30c\uc218 \uc2dd\ubcc4, \uadfc\ubcf8 \uc6d0\uc778 \ubc0f \ud574\uacb0 \ubc29\ubc95<\/h1>\n

\uc2dc\ub044\ub7ec\uc6b4 \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \uad6c\ub3d9\uacc4\ud1b5\uc758 \uc18c\uc74c\uc740 \ub2e8\uc77c\ud55c \uc9c4\ub2e8\uc774 \uc544\ub2c8\ub77c, \uc18c\uc74c \uc2a4\ud399\ud2b8\ub7fc\uc5d0\uc11c \uc5b4\ub5a4 \uc8fc\ud30c\uc218\uac00 \uc9c0\ubc30\uc801\uc778\uc9c0, \uc18d\ub3c4\uc640 \ubd80\ud558\uc5d0 \ub530\ub77c \uc18c\uc74c\uc774 \uc5b4\ub5bb\uac8c \ubcc0\ud558\ub294\uc9c0, \uadf8\ub9ac\uace0 \uc18c\uc74c\uc774 \ud2b9\uc815 \uc8fc\ud30c\uc218\uc5d0\uc11c \ub098\ub294 \uc719\uc719\uac70\ub9ac\ub294 \uc18c\ub9ac\uc778\uc9c0 \uc544\ub2c8\uba74 \ub35c\ucef9\uac70\ub9ac\ub294 \uc18c\ub9ac\ub098 \uc6c5\uc6c5\uac70\ub9ac\ub294 \uc18c\ub9ac\uc778\uc9c0\uc640 \uac19\uc740 \uad11\ub300\uc5ed \uc18c\uc74c\uc778\uc9c0\uc5d0 \ub530\ub77c \ud2b9\uc815 \uadfc\ubcf8 \uc6d0\uc778\uc73c\ub85c \uc5f0\uacb0\ub418\ub294 \uc99d\uc0c1\uc785\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \uc815\ube44 \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uae30\uc5b4 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ubd88\ud544\uc694\ud55c \ubd80\ud488 \uad50\uccb4 \uc5c6\uc774 \uc99d\uc0c1\uc5d0\uc11c \uadfc\ubcf8 \uc6d0\uc778\uc73c\ub85c \ub098\uc544\uac00\ub294 \ub370 \uc0ac\uc6a9\ud558\ub294 \uc9c4\ub2e8 \ubc29\ubc95\uc744 \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n

\uc18c\uc74c \uad00\ub828 \uc9c0\uc6d0\uc774 \ud544\uc694\ud558\uc2dc\uba74 \ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc\uc5d0 \ubb38\uc758\ud558\uc138\uc694 \u2192<\/a><\/p>\n<\/div>\n<\/div>\n

1\ub2e8\uacc4 \u2014 \uc8fc\ud30c\uc218 \ud30c\uc545: \uae30\uc5b4 \uc18c\uc74c \uc9c4\ub2e8\uc758 \uae30\ucd08<\/h2>\n

\ubaa8\ub4e0 \uc18c\uc74c\uc6d0 \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \uad6c\ub3d9 \uc7a5\uce58\ub294 \ucd95 \ud68c\uc804 \uc18d\ub3c4\uc640 \ubd80\ud488 \ud615\uc0c1\uc5d0 \ub530\ub77c \uacb0\uc815\ub418\ub294 \ud2b9\uc815\ud55c \uc8fc\ud30c\uc218\uc5d0\uc11c \uc9c4\ub3d9\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \uae30\uc5b4\ubc15\uc2a4 \ud558\uc6b0\uc9d5\uc5d0 \uc7a5\ucc29\ub41c \uac00\uc18d\ub3c4\uacc4\uc5d0 \uc5f0\uacb0\ub41c \uc9c4\ub3d9 \ubd84\uc11d\uae30 \ub610\ub294 \ud734\ub300\uc6a9 \uc2a4\ud399\ud2b8\ub7fc \ubd84\uc11d\uae30\ub294 \uc9c4\ub3d9 \uc9c4\ud3ed \ub300 \uc8fc\ud30c\uc218\uc758 \uadf8\ub798\ud504\uc778 \uc8fc\ud30c\uc218 \uc2a4\ud399\ud2b8\ub7fc\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774 \uc2a4\ud399\ud2b8\ub7fc\uc5d0\uc11c \uac00\uc7a5 \ub450\ub4dc\ub7ec\uc9c4 \ud53c\ud06c\ub97c \ud1b5\ud574 \uc9c4\ub3d9\uc758 \uc6d0\uc778\uc744 \ud30c\uc545\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub9de\ubb3c\ub9bc \uc8fc\ud30c\uc218: f_mesh = z \u00d7 n \/ 60 [Hz, z = \ud1b1\ub2c8 \uc218, n = \ucd95 \ud68c\uc804 \uc18d\ub3c4(RPM)]
\n1\u00d7 \uc0e4\ud504\ud2b8: f_shaft = n \/ 60 [Hz \u2014 \uc0e4\ud504\ud2b8 \ud68c\uc804\ub2f9 1\ud68c]
\n2\u00d7 \uc0e4\ud504\ud2b8: 2 \u00d7 n \/ 60
\n\ubcfc \ud328\uc2a4 \uc678\ubd80: BPFO = (N_balls\/2) \u00d7 (n\/60) \u00d7 (1 \u2212 d_ball cos\u03b1 \/ d_pitch_circle)<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n
\uc2a4\ud399\ud2b8\ub7fc\uc5d0\uc11c \uc9c0\ubc30\uc801\uc778 \uc8fc\ud30c\uc218<\/th>\n\uac00\uc7a5 \uc720\ub825\ud55c \ucd9c\ucc98<\/th>\n\ud2b9\uc131<\/th>\n\uc9c4\ub2e8 \uac80\uc0ac<\/th>\n<\/tr>\n<\/thead>\n
\uba54\uc26c \uc8fc\ud30c\uc218(z \u00d7 RPM\/60)<\/td>\n\ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \uce58\uc544 \ud615\ud0dc \ub610\ub294 \ub9ac\ub4dc \ud3b8\ucc28; \uba54\uc26c\uc758 \uc624\uc5fc<\/td>\n\ud2b9\uc720\uc758 \uc719\uc719\uac70\ub9ac\ub294 \uc18c\ub9ac; RPM\uc5d0 \ube44\ub840\ud558\uc5ec \ud06c\uae30\uac00 \ucee4\uc9c0\uace0, \ubd80\ud558\uac00 \uc99d\uac00\ud560\uc218\ub85d \uc9c4\ud3ed\uc774 \ucee4\uc9c4\ub2e4.<\/td>\nRPM\uc744 \ubcc0\uacbd\ud558\uace0 f\uac00 z \u00d7 RPM\/60\uc5d0 \ube44\ub840\ud558\uc5ec \ubcc0\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/td>\n<\/tr>\n
\uba54\uc26c \uc8fc\ud30c\uc218 \uce21\ud30c\ub300(f_mesh \u00b1 f_shaft)<\/td>\n\uc9c4\ud3ed \ubcc0\uc870 \u2014 \ud3b8\uc2ec, \uad7d\uc740 \ucd95 \ub610\ub294 \ubd88\uaddc\uce59\ud55c \ud1b1\ub2c8 \uac04\uaca9<\/td>\n\uce21\ud30c\ub300\ub294 \ub9de\ubb3c\ub9bc \ud53c\ud06c \uc8fc\ubcc0\uc758 \ucd95 \uc8fc\ud30c\uc218 \uac04\uaca9\uc73c\ub85c \ubc30\uce58\ub418\uc5b4 \uc788\uc73c\uba70, 1\u00d7\ucd95\uc5d0\uc11c\uc758 \uc8fc\uae30\uc801 \ud558\uc911 \ubcc0\ud654\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/td>\n\ucd95 \ub7f0\uc544\uc6c3 \ubc0f \uae30\uc5b4 \ud3b8\uc2ec\uc744 \uc810\uac80\ud558\uace0, \uae30\uc5b4 \uc678\uacbd\uacfc \ub0b4\uacbd\uc758 \ub3d9\uc2ec\ub3c4\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/td>\n<\/tr>\n
1\u00d7 \uc0e4\ud504\ud2b8 \uc8fc\ud30c\uc218<\/td>\n\ucd95 \ubd88\uade0\ud615; \uae30\uc5b4 \ud3b8\uc2ec; \ucee4\ud50c\ub9c1 \uc815\ub82c \ubd88\ub7c9<\/td>\n\ud68c\uc804\ub2f9 \ud55c \ubc88 \ubc1c\uc0dd; \ubc29\uc0ac \ubc29\ud5a5\uc73c\ub85c \ub354 \uac15\ud568; \ud1b1\ub2c8 \uac1c\uc218\uc640 \ubb34\uad00<\/td>\n\ucd95 \uade0\ud615 \uc870\uc815; \uae30\uc5b4 \ub7f0\uc544\uc6c3 \uce21\uc815; \ucee4\ud50c\ub9c1 \uc815\ub82c \uc810\uac80<\/td>\n<\/tr>\n
2\ubc30 \uc0e4\ud504\ud2b8 \uc8fc\ud30c\uc218<\/td>\n\uac01\ub3c4 \ubd88\uc77c\uce58; \ucee4\ud50c\ub9c1 \ubd88\uc77c\uce58<\/td>\n\ud68c\uc804\ub2f9 \ub450 \ubc88; \uc815\ub82c \ubd88\ub7c9 \uc2dc \ucd95 \ubc29\ud5a5\uc73c\ub85c \ub354 \uac15\ud558\uac8c \uc791\uc6a9<\/td>\n\ub808\uc774\uc800 \uc815\ub82c; \ucee4\ud50c\ub9c1 \uac80\uc0ac<\/td>\n<\/tr>\n
\ubc29\uc704\uac01 \uc8fc\ud30c\uc218(BPFO, BPFI, BSF)<\/td>\n\ubca0\uc5b4\ub9c1 \uacb0\ud568 - \ud53c\ud305, \ubc15\ub9ac, \ucf00\uc774\uc9c0 \ud30c\uc190<\/td>\n\uce58\uc544 \uac1c\uc218\uc5d0 \ube44\ub840\ud558\uc9c0 \uc54a\ub294 \ube44\uc870\ud654\uc131; \uc885\uc885 \uace0\uc8fc\ud30c \uad11\ub300\uc5ed \uc7a1\uc74c \ub808\ubca8 \uc0c1\uc2b9\uc744 \ub3d9\ubc18\ud568<\/td>\n\uc624\uc77c \uc785\uc790 \uc218; \ubca0\uc5b4\ub9c1 \uc628\ub3c4; \ub2e4\uc74c \uc815\uae30 \uc810\uac80 \uc2dc \ubca0\uc5b4\ub9c1 \uad50\uccb4<\/td>\n<\/tr>\n
\uad11\ub300\uc5ed \uc7a1\uc74c - \ub69c\ub837\ud55c \ud53c\ud06c \uc5c6\uc74c<\/td>\n\uc624\uc77c \uae30\ud3ec \ubc1c\uc0dd(\uac70\ud488 \uc0dd\uc131); \uce90\ube44\ud14c\uc774\uc158; \ud558\uc6b0\uc9d5 \ud5d0\uac70\uc6c0; \uacf5\uba85<\/td>\n\uad11\ub300\uc5ed \uc7a1\uc74c \ub610\ub294 \uc26c\uc775\uac70\ub9ac\ub294 \uc18c\ub9ac; RPM\uc5d0 \ube44\ub840\ud558\uc9c0 \uc54a\uc74c; \uc624\uc77c \uc628\ub3c4\uc5d0 \ub530\ub77c \ubcc0\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc74c<\/td>\n\uc624\uc77c \ub808\ubca8 \ubc0f \uc810\ub3c4\ub97c \uc810\uac80\ud558\uace0, \ud558\uc6b0\uc9d5 \uace0\uc815 \uc7a5\uce58\ub97c \uc810\uac80\ud558\uba70, \uc784\ud329\ud2b8 \ud574\uba38\ub97c \uc0ac\uc6a9\ud558\uc5ec \uacf5\uc9c4 \ud14c\uc2a4\ud2b8\ub97c \uc2e4\uc2dc\ud558\uc2ed\uc2dc\uc624.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\uae30\uc5b4 \uc18c\uc74c\uacfc \uae30\uc5b4 \ub35c\ucef9\uac70\ub9bc - \uc644\uc804\ud788 \ub2e4\ub978 \ub450 \uac00\uc9c0 \ubb38\uc81c<\/h2>\n

\uae30\uc5b4 \uc18c\uc74c<\/strong> \ub9de\ubb3c\ub9bc \uc8fc\ud30c\uc218\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ub2e8\uc74c \uc7a1\uc74c\uc73c\ub85c, RPM\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uc74c\ub192\uc774\uac00 \ub192\uc544\uc9d1\ub2c8\ub2e4. \uc774 \uc7a1\uc74c\uc758 \uc6d0\uc778\uc740 \uce58\uba74 \uc811\ucd09 \uc2dc\uc758 \uc804\ub2ec \uc624\ub958\uc785\ub2c8\ub2e4. \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong><\/a> \uae30\uc5b4 \uc30d\uc740 \uc644\ubcbd\ud558\uac8c \uc77c\uc815\ud55c \uac01\uc18d\ub3c4\ub97c \uc804\ub2ec\ud558\uc9c0 \ubabb\ud558\uba70, \ub9de\ubb3c\ub9bc \uc8fc\ud30c\uc218\uc5d0\uc11c\uc758 \uc8fc\uae30\uc801\uc778 \ud3b8\ucc28\ub294 \ud558\uc6b0\uc9d5 \uacf5\uc9c4\uc744 \uc720\ubc1c\ud558\uc5ec \uac00\uccad \uc18c\uc74c\uc73c\ub85c \ubc29\ucd9c\ub429\ub2c8\ub2e4. \uae30\uc5b4 \uc18c\uc74c\uc740 \uc815\ubc00\ub3c4 \ubc0f \uc724\ud65c \ubb38\uc81c\uc774\uba70, DIN \uc815\ubc00\ub3c4 \ub4f1\uae09\uc774 \ub192\uace0 \ud45c\uba74 \ub9c8\uac10\uc774 \uc62c\ubc14\ub974\uba70 EHL \uc724\ud65c\ub9c9\uc774 \ucda9\ubd84\ud558\uba74 \uac1c\uc120\ub429\ub2c8\ub2e4.<\/p>\n

\uae30\uc5b4 \ub35c\ucef9\uac70\ub9bc<\/strong> \uae30\uc5b4 \ub798\ud2c0 \uc18c\uc74c\uc740 \uad6c\ub3d9 \ud1a0\ud06c\uac00 \ub0ae\uac70\ub098 \uc5ed\uc804\ub420 \ub54c \ubc1c\uc0dd\ud558\ub294 \ub35c\ucef9\uac70\ub9ac\ub294 \uc18c\ub9ac \ub610\ub294 \ub450\ub4dc\ub9ac\ub294 \uc18c\ub9ac\uc640 \uac19\uc740 \uad11\ub300\uc5ed \ucda9\uaca9 \uc18c\uc74c\uc785\ub2c8\ub2e4. \uc774 \uc18c\uc74c\uc758 \uc6d0\uc778\uc740 \ubc31\ub798\uc2dc \ucda9\uaca9\uc785\ub2c8\ub2e4. \uc804\ub2ec \ud1a0\ud06c\uac00 \uc784\uacc4\uac12 \uc544\ub798\ub85c \ub5a8\uc5b4\uc9c0\uba74 \uae30\uc5b4 \ud1b1\ub2c8 \uc30d\uc774 \uc811\ucd09\uc744 \uc783\uace0, \ub290\uc2a8\ud55c \ucabd \ud1b1\ub2c8\uc758 \uce21\uba74\uc774 \uae30\uc5b4 \uc30d\uc758 \uac01\uac00\uc18d\ub3c4\uc640 \uad00\uc131 \ubaa8\uba58\ud2b8\uc5d0 \ube44\ub840\ud558\ub294 \ud798\uc73c\ub85c \uc11c\ub85c \ucda9\ub3cc\ud569\ub2c8\ub2e4. \uae30\uc5b4 \ub798\ud2c0 \uc18c\uc74c\uc740 \ubc31\ub798\uc2dc \ubc0f \ub3d9\uc5ed\ud559\uc801 \ubb38\uc81c\uc774\uba70, \uae30\uc5b4 \uc815\ubc00\ub3c4 \ubd88\ub7c9 \ub54c\ubb38\uc774 \uc544\ub2c8\uba70 \uc5f0\uc0ad\uc774\ub098 \ud504\ub85c\ud30c\uc77c \uc218\uc815\uc73c\ub85c \uac1c\uc120\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ubc31\ub798\uc2dc\ub97c \uc904\uc774\uac70\ub098(\uc5f4 \ubc0f \uc870\ub9bd \uc704\ud5d8 \uc99d\uac00 \ud544\uc694) \ud1a0\ud06c \uc5ed\uc804 \uc2dc \uac01\uac00\uc18d\ub3c4\ub97c \uc904\uc774\uae30 \uc704\ud574 \ube44\ud2c0\ub9bc \uac15\uc131(\ud50c\ub809\uc11c\ube14 \ucee4\ud50c\ub9c1)\uc744 \ucd94\uac00\ud558\uba74 \uc18c\uc74c\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ud5ec\ub9ac\uceec \uae30\uc5b4 \uc18c\uc74c \uacfc\ub2e4 \ubc1c\uc0dd \uc6d0\uc778 10\uac00\uc9c0 - \ud574\uacb0 \ubc29\ubc95<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
#<\/th>\n\uc6d0\uc778<\/th>\n\ub178\uc774\uc988 \ud2b9\uc131<\/th>\n\uace0\uce58\ub2e4<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\n\ud504\ub85c\ud30c\uc77c \ud3b8\ucc28\uac00 \ub108\ubb34 \ud07d\ub2c8\ub2e4(DIN Class 8+ \ud638\ube59 \uac00\uacf5 \uae30\uc900).<\/td>\n\uba54\uc26c \uc8fc\ud30c\uc218 \uc7a1\uc74c; \uace0\uc18d\uc5d0\uc11c \ub354 \uc2ec\ud574\uc9d0<\/td>\nDIN \ud074\ub798\uc2a4 5~6\uc73c\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong><\/td>\n<\/tr>\n
2<\/td>\n\ub9ac\ub4dc \ud3b8\ucc28 - \uc815\ub82c \ubd88\ub7c9\uc73c\ub85c \uc778\ud55c \ubaa8\uc11c\ub9ac \ud558\uc911<\/td>\n\uadf8\ubb3c\ub9dd\uc774 \uace0\ub974\uc9c0 \uc54a\uc544 \uc18c\uc74c\uc774 \ubc1c\uc0dd\ud558\uba70, \ud558\uc911\uc744 \ubc1b\uc744 \ub54c \uc18c\uc74c\uc774 \ub354 \ucee4\uc9d1\ub2c8\ub2e4.<\/td>\n\ub808\uc774\uc800 \uc815\ub82c; \uad50\uccb4 \uae30\uc5b4\uc758 \ub9ac\ub4dc \ud06c\ub77c\uc6b4 \ud615\uc0c1 \uc9c0\uc815<\/td>\n<\/tr>\n
3<\/td>\nEHL \ud544\ub984\uc774 \ubd88\ucda9\ubd84\ud568(\uc624\uc77c \uc810\ub3c4\uac00 \uc798\ubabb\ub428)<\/td>\n\uc624\uc77c \uc628\ub3c4\uac00 \uc0c1\uc2b9\ud568\uc5d0 \ub530\ub77c \uc18c\uc74c\uc774 \uc99d\uac00\ud558\uace0, \uba54\uc26c\uac00 \uac70\uce60\uac8c \uac78\ub9ac\ub294 \uc18c\ub9ac\uac00 \ub0a9\ub2c8\ub2e4.<\/td>\nISO VG \ub4f1\uae09\uc744 \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\uac70\ub098 \ud569\uc131 PAO\ub85c \uc804\ud658\ud558\uc138\uc694.<\/td>\n<\/tr>\n
4<\/td>\n\ubd88\ucda9\ubd84\ud568 \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \ub098\uc120\uac01(\u03b5_\u03b2 < 1)<\/td>\n\uae30\uc5b4 \uc815\ubc00\ub3c4 \ub4f1\uae09\uc744 \uace0\ub824\ud588\uc744 \ub54c \uc608\uc0c1\ubcf4\ub2e4 \uc18c\uc74c\uc774 \ud06c\ub2e4.<\/td>\n\u03b5_\u03b2 \u2265 1\uc744 \ub9cc\uc871\ud558\ub3c4\ub85d \u03b2 \uac12\uc744 \ub192\uc774\uac70\ub098 \uba74\uc758 \ub108\ube44\ub97c \ub298\ub9ac\uc2ed\uc2dc\uc624.<\/td>\n<\/tr>\n
5<\/td>\n\ud301 \uac04\uc12d (\ud301 \ub9b4\ub9ac\ud504 \uc5c6\uc74c, \ud504\ub85c\ud30c\uc77c\uc5d0 \ube44\ud574 \ud1a0\ud06c\uac00 \ub108\ubb34 \ub192\uc74c)<\/td>\n\ucd5c\ub300 \ubd80\ud558 \uc2dc \uba54\uc2dc \ub178\uc774\uc988\uac00 \uae09\uaca9\ud788 \uc99d\uac00\ud558\uace0, \ubd80\ubd84 \ubd80\ud558 \uc2dc\uc5d0\ub294 \ub354\uc6b1 \ubd80\ub4dc\ub7ec\uc6cc\uc9d1\ub2c8\ub2e4.<\/td>\n\ub2e4\uc74c \uc5f0\uc0ad \uc8fc\uae30 \ub3d9\uc548 \ucd5c\uc801\ud654\ub41c \ud301 \ub9b4\ub9ac\ud504\ub97c \uc801\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/td>\n<\/tr>\n
6<\/td>\n\uc8fc\ud0dd \uacf5\uba85\uc5d0 \ub300\ud55c \uae30\ub300\uac10\uc774 \uace0\uc870\ub418\uace0 \uc788\ub2e4 \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \uba54\uc26c \uc8fc\ud30c\uc218<\/td>\n\uc18c\uc74c\uc740 \uc815\ud655\ud55c RPM\uc5d0 \ub9e4\uc6b0 \ubbfc\uac10\ud558\uba70 \ud2b9\uc815 \uc18d\ub3c4\uc5d0\uc11c \ucd5c\uace0\uce58\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/td>\n\ud558\uc6b0\uc9d5 \uac10\uc1e0 \ud328\ub110 \ucd94\uac00; \uacf5\uc9c4 \uc8fc\ud30c\uc218\uc5d0\uc11c \ubc97\uc5b4\ub098\ub3c4\ub85d \uc791\ub3d9 \uc18d\ub3c4 \ubcc0\uacbd; \uad6c\uc870 \ubcf4\uac15\ub300 \uc218\uc815<\/td>\n<\/tr>\n
7<\/td>\n\uc624\uc77c \uae30\ud3ec \ubc1c\uc0dd(\uc624\uc77c \ub808\ubca8\uc774 \ub108\ubb34 \ub192\uc74c; \uc624\uc77c \uac70\ud488)<\/td>\n\uad11\ub300\uc5ed \ud1b5\uc2e0\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc719\uc719\uac70\ub9ac\ub294\/\uc26c\uc775\uac70\ub9ac\ub294 \uc18c\uc74c; \uc624\uc77c \uc628\ub3c4\uc5d0 \ub530\ub77c \uc18c\uc74c \uc815\ub3c4\uac00 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/td>\n\uc5d4\uc9c4 \uc624\uc77c \uc8fc\uc785\ub7c9\uc744 \uc904\uc774\uace0, \uc18c\ud3ec\uc81c \ucca8\uac00\uc81c\ub97c \uc0ac\uc6a9\ud558\uba70, \uc624\uc77c \uad50\ud658 \uc8fc\uae30\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/td>\n<\/tr>\n
8<\/td>\n\uae30\ub984 \uc18d\uc758 \ub2e8\ub2e8\ud55c \uc785\uc790 \uc624\uc5fc<\/td>\n\ubb34\uc791\uc704 \ucda9\uaca9\uc74c \ubc1c\uc0dd; \uc624\uc77c \uc0d8\ud50c\uc5d0\uc11c \uc785\uc790 \uc218 \uc99d\uac00<\/td>\n\ubb3c\uc744 \ube7c\ub0b4\uace0 \uc138\ucc99\ud55c \ud6c4 \ud544\ud130\ub97c \uad50\uccb4\ud558\uace0 \uc678\ubd80 \uc624\uc5fc\uc744 \uc720\ubc1c\ud558\ub294 \ubc00\ubd09 \ubd80\ubd84\uc744 \uc218\ub9ac\ud558\uc2ed\uc2dc\uc624.<\/td>\n<\/tr>\n
9<\/td>\n\uae30\uc5b4 \uc30d\uc758 \ud3b8\uc2ec\/\ub7f0\uc544\uc6c3(\ub0b4\uacbd\uacfc \uc678\uacbd\uc758 \ub3d9\uc2ec\ub3c4 \ubd88\ub7c9)<\/td>\n\uba54\uc26c \ud53c\ud06c \uc8fc\ubcc0\uc758 1\u00d7 \uc0e4\ud504\ud2b8 \uc8fc\ud30c\uc218 \uce21\ud30c\ub300<\/td>\n\ub0b4\uacbd\uacfc \uc678\uacbd \uc0ac\uc774\uc758 \ub7f0\uc544\uc6c3\uc744 \ub2e4\uc2dc \uce21\uc815\ud558\uace0, DIN \ub4f1\uae09 \ud55c\uacc4\ub97c \ucd08\uacfc\ud558\uba74 \uae30\uc5b4\ub97c \uad50\uccb4\ud558\uc2ed\uc2dc\uc624.<\/td>\n<\/tr>\n
10<\/td>\n\ubca0\uc5b4\ub9c1 \uc190\uc0c1 \ub610\ub294 \ub9c8\ubaa8(\uce68\uc2dd, \ucf00\uc774\uc9c0 \ud30c\uc190)<\/td>\n\uace0\uc8fc\ud30c \uad11\ub300\uc5ed \uc0c1\uc2b9 + \ubc29\uc704\uac01 \uc8fc\ud30c\uc218 \ud53c\ud06c<\/td>\n\ubca0\uc5b4\ub9c1 \uc989\uc2dc \uad50\uccb4; \uc624\uc77c \uc785\uc790 \uc218 \uce21\uc815\uc744 \ud1b5\ud55c \uc2ec\uac01\ub3c4 \ud3c9\uac00<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\uc9c4\ub2e8 \uc808\ucc28 \u2014 ~\ub85c\ubd80\ud130 \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \uc18c\uc74c \ubbfc\uc6d0 \ud574\uacb0, \uadfc\ubcf8 \uc6d0\uc778 \ud30c\uc545 5\ub2e8\uacc4<\/h2>\n

\"\ud55c\uad6d<\/p>\n

\uae30\uc5b4 \ubd84\uc11d\uae30 \uce21\uc815 \uacb0\uacfc, \uad50\uccb4\ud488\uc758 DIN Class 5 \ud504\ub85c\ud30c\uc77c \uc815\ud655\ub3c4\uac00 \ud655\uc778\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \u2014 \uc124\uce58 \uc804\uc5d0 \ubcc0\uc18d\uae30 \uc624\ub958\ub97c \uc18c\uc74c \ubc1c\uc0dd \uc6d0\uc778\uc5d0\uc11c \uc81c\uac70\ud558\uc5ec \uc124\uce58 \ud6c4 \ubc1c\uc0dd\ud558\ub294 \uc18c\uc74c\uc774 \uae30\uc5b4 \ud488\uc9c8 \ubb38\uc81c\uac00 \uc544\ub2cc \uc815\ub82c \ubd88\ub7c9, \uc724\ud65c \ub610\ub294 \ud558\uc6b0\uc9d5 \uacf5\uc9c4\uc73c\ub85c \uc778\ud55c \uac83\uc778\uc9c0 \ud310\ub2e8\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n

\n
\n
1<\/div>\n
\n

\uae30\ub85d\ud558\uc138\uc694 \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \uc18c\uc74c \ubbfc\uc6d0 \uc815\ud655\ud788<\/strong><\/p>\n

\ud1a4\ud615 \ubb38\uc81c\uc778\uac00\uc694, \uc544\ub2c8\uba74 \uad11\ub300\uc5ed \ubb38\uc81c\uc778\uac00\uc694? \uc5b4\ub5a4 RPM\uc5d0\uc11c \ub098\ud0c0\ub098\ub098\uc694? \ubd80\ud558\uc5d0 \ub530\ub77c \ubcc0\ud558\ub098\uc694? \uc628\ub3c4\uac00 \ub192\uac70\ub098 \ub0ae\uc744 \ub54c \ub098\ud0c0\ub098\ub098\uc694? \ucd5c\uadfc\uc5d0 \uc5b4\ub5a4 \ubcc0\ud654\uac00 \uc788\uc5c8\ub098\uc694(\uc0c8 \uc7a5\ube44 \uc124\uce58, \uc624\uc77c \uad50\ud658, \uc815\ube44 \ub4f1)? \uc774\ub7ec\ud55c \uc9c8\ubb38\uc5d0 \ub300\ud55c \ub2f5\uc744 \ud1b5\ud574 \uacc4\uce21\uae30\ub97c \uc0ac\uc6a9\ud558\uae30 \uc804\uc5d0 \uadfc\ubcf8 \uc6d0\uc778\uc744 \uc881\ud790 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n

\n
2<\/div>\n
\n

\ubaa8\ub4e0 \uc608\uc0c1\uac12\uc744 \uacc4\uc0b0\ud558\uc138\uc694 \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \ubc0f \ubca0\uc5b4\ub9c1 \uc8fc\ud30c\uc218<\/strong><\/p>\n

\uac01 \uae30\uc5b4 \ub2e8\uc218\uc5d0 \ub300\ud574 f_mesh(z \u00d7 RPM\/60)\ub97c \uacc4\uc0b0\ud558\uace0, \uac01 \ucd95\uc5d0 \ub300\ud574 f_shaft\ub97c \uacc4\uc0b0\ud558\uba70, \uac01 \ubca0\uc5b4\ub9c1\uc5d0 \ub300\ud574 \uc678\ub95c \ubcfc \ud1b5\uacfc \uc8fc\ud30c\uc218(BPFO)\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uce21\uc815 \uc804\uc5d0 \ubaa8\ub4e0 \uac12\uc744 \ubaa9\ub85d\uc73c\ub85c \uc791\uc131\ud558\uc2ed\uc2dc\uc624. \uc774 \uac12\ub4e4\uc740 \uc2a4\ud399\ud2b8\ub7fc \ud574\uc11d\uc744 \uc704\ud55c \ucc38\uc870\ud45c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n

\n
3<\/div>\n
\n

\uc9c4\ub3d9 \uc2a4\ud399\ud2b8\ub7fc\uc744 \uac00\uc838\uc624\uc138\uc694 \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \ub4dc\ub77c\uc774\ube0c \ud558\uc6b0\uc9d5<\/strong><\/p>\n

\ubca0\uc5b4\ub9c1 \ud558\uc6b0\uc9d5(\ubca0\uc774\uc2a4\ub098 \uad6c\uc870\ubb3c\uc774 \uc544\ub2cc)\uc5d0 \uac00\uc18d\ub3c4\uacc4\ub97c \uc7a5\ucc29\ud558\uc2ed\uc2dc\uc624. \uc5ec\ub7ec \uc18d\ub3c4\uc640 \ud558\uc911\uc5d0\uc11c \uc2a4\ud399\ud2b8\ub7fc\uc744 \uce21\uc815\ud558\uc2ed\uc2dc\uc624. \ub9de\ubb3c\ub9bc \uc8fc\ud30c\uc218\uc5d0\uc11c \uac00\uc7a5 \ub450\ub4dc\ub7ec\uc9c4 \ud53c\ud06c\ub294 \uae30\uc5b4 \uc18c\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ub9de\ubb3c\ub9bc \uc8fc\ubcc0\uc758 \uce21\ud30c\ub300\ub294 \ud3b8\uc2ec\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ucd95\uc5d0 1\ubc30 \ub610\ub294 2\ubc30\uc758 \ud558\uc911\uc774 \uac00\ud574\uc9c0\uba74 \ubd88\uade0\ud615 \ub610\ub294 \uc815\ub82c \ubd88\ub7c9\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ubca0\uc5b4\ub9c1 \uc8fc\ud30c\uc218\ub294 \ubca0\uc5b4\ub9c1 \uacb0\ud568\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uad11\ub300\uc5ed\uc740 \uacf5\uae30 \ud63c\uc785 \ub610\ub294 \ud5d0\uac70\uc6c0\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n

\n
4<\/div>\n
\n

\ud655\uc778\ud558\uc138\uc694 \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \uc774\ucc28 \uac80\uc0ac\ub97c \ud1b5\ud55c \uc9c4\ub2e8<\/strong><\/p>\n

\ub9de\ubb3c\ub9bc \uc18c\uc74c \u2192 \uae30\uc5b4\uc758 DIN \ub4f1\uae09 \ud655\uc778 (\uac80\uc0ac \ubcf4\uace0\uc11c \uc694\uccad). \uc815\ub82c \ubd88\ub7c9 \uc2e0\ud638 \u2192 \ub808\uc774\uc800 \uc815\ub82c \ubc0f \uc7ac\uce21\uc815. \ubca0\uc5b4\ub9c1 \uc18c\uc74c \u2192 \uc624\uc77c \uc785\uc790 \uc218 \ubc0f \ubca0\uc5b4\ub9c1 \uc628\ub3c4 \ud655\uc778. \uc624\uc77c \uae30\ud3ec \ubc1c\uc0dd \u2192 \uc624\uc77c \ub808\ubca8 \ubc0f \uac70\ud488 \ud655\uc778; \uc624\uc77c \uc0d8\ud50c \ucc44\ucde8 \ud6c4 \uc785\uc790 \uc218 \ubc0f \uc810\ub3c4 \uce21\uc815.<\/p>\n<\/div>\n<\/div>\n

\n
5<\/div>\n
\n

\uc218\uc815 \uc0ac\ud56d\uc744 \uc801\uc6a9\ud558\uc138\uc694 \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \uac1c\uc120 \uc0ac\ud56d\uc744 \ucd94\uc9c4\ud558\uace0 \uac80\uc99d\ud569\ub2c8\ub2e4.<\/strong><\/p>\n

\uae30\uc5b4\ub97c DIN Class 5\u20136 \ub4f1\uae09\uc758 \uc5f0\ub9c8 \uae30\uc5b4\ub85c \uad50\uccb4\ud558\uace0, \ucd95\uc744 \uc7ac\uc815\ub82c\ud558\uace0, \uc624\uc77c\uc744 \uad50\ud658\ud558\uace0, \ubca0\uc5b4\ub9c1\uc744 \uad50\uccb4\ud558\uc2ed\uc2dc\uc624. \uc218\ub9ac \ud6c4 \ub3d9\uc77c\ud55c \uc18d\ub3c4\uc640 \ubd80\ud558\uc5d0\uc11c \uc2a4\ud399\ud2b8\ub7fc\uc744 \ub2e4\uc2dc \uce21\uc815\ud558\uc2ed\uc2dc\uc624. \uc8fc\uc694 \ud53c\ud06c\uac00 \uac10\uc18c\ud588\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uc8fc\uc694 \ud53c\ud06c\uac00 \uc5ec\uc804\ud788 \ub0a8\uc544 \uc788\uc73c\uba74 \uadfc\ubcf8 \uc6d0\uc778\uc774 \ud574\uacb0\ub418\uc9c0 \uc54a\uc740 \uac83\uc774\ubbc0\ub85c 3\ub2e8\uacc4\ub85c \ub3cc\uc544\uac00\uc2ed\uc2dc\uc624.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

\ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc - \uc18c\uc74c \ucd5c\uc801\ud654 \uad50\uccb4\uc6a9 \ud5ec\ub9ac\uceec \uae30\uc5b4<\/h2>\n

\uc8fc\ud30c\uc218 \uc9c4\ub2e8\uc5d0\uc11c \uae30\uc5b4 \ud1b1\ub2c8 \ud615\uc0c1 \ub610\ub294 \ub9ac\ub4dc \ud3b8\ucc28\uac00 \uc18c\uc74c\uc758 \uc6d0\uc778\uc73c\ub85c \ud655\uc778\ub418\uba74 \uad50\uccb4\uac00 \ud574\uacb0\ucc45\uc785\ub2c8\ub2e4. \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \ub354\uc6b1 \ub192\uc740 \uc815\ud655\ub3c4\ub97c \uc790\ub791\ud569\ub2c8\ub2e4. \ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud300\uc740 \uace0\uc7a5\ub09c \uae30\uc5b4\uc758 \uac80\uc0ac \ubcf4\uace0\uc11c\ub97c \uac80\ud1a0\ud558\uac70\ub098 \uae30\uc5b4 \ubd84\uc11d\uae30\ub97c \ud1b5\ud574 \uc9c1\uc811 \uae30\uc5b4\ub97c \uce21\uc815\ud558\uc5ec \uc18c\uc74c \uad00\ub828 \ub9e4\uac1c\ubcc0\uc218(\ud504\ub85c\ud30c\uc77c \ud3b8\ucc28 ff, \ub9ac\ub4dc \ud3b8\ucc28 fH\u03b2)\ub97c \ud655\uc778\ud558\uace0, \uc801\uc6a9 \ud1a0\ud06c \ubc0f \uc18d\ub3c4\uc5d0 \ub9de\ucdb0 \ud504\ub85c\ud30c\uc77c\uc744 \uc218\uc815(\ud301 \ub9b4\ub9ac\ud504 \ubc0f \ub9ac\ub4dc \ud06c\ub77c\uc6b4)\ud55c DIN 5~6 \ub4f1\uae09\uc758 \uad50\uccb4 \uae30\uc5b4\ub97c \uc81c\uc791\ud569\ub2c8\ub2e4. \uc774\ub294 \uc18c\uc74c \ucc28\ub2e8\uc73c\ub85c \uc18c\uc74c\uc744 \uac00\ub9ac\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uadfc\ubcf8 \uc6d0\uc778 \uc218\uc900\uc5d0\uc11c \uc804\ub2ec \uc624\ub958\ub97c \uc81c\uac70\ud558\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \ud5ec\ub9ac\uceec \uae30\uc5b4 \uc81c\uc870\uc5c5\uccb4<\/a>\ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc\ub294 \ubaa8\ub4e0 \uc18c\uc74c \uad00\ub828 \uad50\uccb4 \uc8fc\ubb38\uc5d0 \ub300\ud574 \uc608\uc0c1 \uc804\uc1a1 \uc624\ub958, \uc811\ucd09 \ube44\uc728 \u03b5_\u03b3 \ubc0f \uc608\uc0c1 \uc18c\uc74c \uac1c\uc120(dB(A))\uc744 \ud3ec\ud568\ud55c \uc644\uc804\ud55c \uc18c\uc74c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ubb38\uc11c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

\"\uc7a5\ube44\uc758<\/p>\n

\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n
\n

DIN \ud074\ub798\uc2a4 8\uc5d0\uc11c DIN \ud074\ub798\uc2a4 5\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\uba74 \ube44\uc6a9\uc774 \uc5bc\ub9c8\ub098 \uc808\uac10\ub418\ub098\uc694? \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \ud5ec\ub9ac\uceec \uae30\uc5b4 \uc18c\uc74c?<\/strong><\/p>\n

DIN \ud074\ub798\uc2a4 8(\ud638\ube59 \uac00\uacf5)\uc744 DIN \ud074\ub798\uc2a4 5(\uc811\uc9c0 \uac00\uacf5)\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud560 \ub54c \ubc1c\uc0dd\ud558\ub294 \uc18c\uc74c \uac10\uc18c \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \uad6c\ub3d9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uba54\uc26c \uc8fc\ud30c\uc218\uc5d0\uc11c 5\u201310 dB(A)\uc785\ub2c8\ub2e4. \uac1c\uc120\uc740 \ub450 \uac00\uc9c0 \uba54\ucee4\ub2c8\uc998\uc5d0\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4. (1) \ud504\ub85c\ud30c\uc77c \ud3b8\ucc28 ff\uac00 \uc57d 18 \u00b5m(Class 8)\uc5d0\uc11c 5 \u00b5m(Class 5)\ub85c \uac10\uc18c\ud569\ub2c8\ub2e4. \uc774\ub294 3.6\ubc30 \uac10\uc18c\uc5d0 \ud574\ub2f9\ud558\uba70, \uc804\uc1a1 \uc624\ub958 \uc9c4\ud3ed\uc744 \uac70\uc758 \uac19\uc740 \ube44\uc728\ub85c \uac10\uc18c\uc2dc\ucf1c 20 \u00d7 log\u2081\u2080(3.6) \u2248 11 dB\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. (2) \ud45c\uba74 \uac70\uce60\uae30 Ra\uac00 2.0 \u00b5m(\ud638\ube59)\uc5d0\uc11c 0.3 \u00b5m(\uc5f0\uc0ad)\ub85c \uac10\uc18c\ud558\uc5ec EHL \ud544\ub984 \ube44\uc728 \u03bb\uac00 \ud5a5\uc0c1\ub418\uace0 \uba54\uc26c \uc8fc\ud30c\uc218 \ud53c\ud06c \uc544\ub798\uc5d0\uc11c \ucd94\uac00\uc801\uc778 \uad11\ub300\uc5ed \ub178\uc774\uc988\ub97c \uc720\ubc1c\ud558\ub294 \uae08\uc18d \uac04 \ub3cc\uae30 \uc811\ucd09\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n

\uc65c \uadf8\ub7f4\uae4c\uc694? \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \uc2dc\ub3d9 \uc2dc \uc624\uc77c\uc774 \ucc28\uac00\uc6b8 \ub54c \uc18c\uc74c\uc774 \uc99d\uac00\ud558\ub294\uac00?<\/strong><\/p>\n

\ucc28\uac00\uc6b4 \uc624\uc77c\uc740 \uc791\ub3d9 \uc628\ub3c4\uc5d0\uc11c\uc758 \uc624\uc77c\ubcf4\ub2e4 \uc810\ub3c4\uac00 \ub192\uc2b5\ub2c8\ub2e4. \uc774\ub294 (\ub450\uaebc\uc6b4 \uc724\ud65c\ub9c9 = \uae08\uc18d \uc811\ucd09 \uac10\uc18c = \uc18c\uc74c \uac10\uc18c) \uc774\uc810\uc774 \uc788\ub294 \uac83\ucc98\ub7fc \ubcf4\uc77c \uc218 \uc788\uc9c0\ub9cc, \uc2e4\uc81c\ub85c\ub294 \ucc28\uac00\uc6b4 \uace0\uc810\ub3c4 \uc624\uc77c\uc774 \uae30\uc5b4 \ub9de\ubb3c\ub9bc \uc601\uc5ed\uc744 \ucda9\ubd84\ud788 \uc801\uc2dc\uc9c0 \ubabb\ud574 \uc2dc\ub3d9 \uc2dc \uac04\ud5d0\uc801\uc778 \uc624\uc77c \ubd80\uc871 \ud604\uc0c1\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc724\ud65c \ubd80\uc871 \uc0c1\ud0dc\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uac70\uce5c \uae08\uc18d \uc811\ucd09\uc740 \uc791\ub3d9 \uc628\ub3c4\uc5d0\uc11c \uc801\uc808\ud55c \uc724\ud65c\ub9c9\uc774 \uc644\uc804\ud788 \ud615\uc131\ub420 \ub54c\ubcf4\ub2e4 \ub354 \ud070 \uc18c\uc74c\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ubcc0\uc18d\uae30\uac00 \uc791\ub3d9 \uc628\ub3c4\uae4c\uc9c0 \uc608\uc5f4\ub418\uba74 \uc18c\uc74c\uc740 \uac10\uc18c\ud569\ub2c8\ub2e4. \uc608\uc5f4 \ud6c4\uc5d0\ub3c4 \uc18c\uc74c\uc774 \uc904\uc5b4\ub4e4\uc9c0 \uc54a\uc73c\uba74 \uc791\ub3d9 \uc628\ub3c4\uc5d0 \ube44\ud574 \uc624\uc77c \uc810\ub3c4\uac00 \ub108\ubb34 \ub192\uc740 \uac83\uc77c \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uc724\ud65c\ub9c9 \ubd80\uc871\ubcf4\ub2e4\ub294 \uacfc\ub3c4\ud55c \uad50\ubc18 \ubc0f \uac70\ud488 \ubc1c\uc0dd\uc744 \uc720\ubc1c\ud560 \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n

\uc8fc\ud0dd \uacf5\uc9c4\uc774 \uc644\ubcbd\ud558\uac8c \uc81c\uc870\ub41c \uc81c\ud488\uc744 \ub9cc\ub4e4 \uc218 \uc788\uc744\uae4c\uc694? \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \ud5ec\ub9ac\uceec \uae30\uc5b4\uc5d0\uc11c \uc18c\uc74c\uc774 \ub098\ub098\uc694?<\/strong><\/p>\n

\ub124, \uc798 \ub9cc\ub4e4\uc5b4\uc9c4 \uc81c\ud488\uc785\ub2c8\ub2e4. \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> DIN Class 5 \uc815\ubc00\ub3c4\ub97c \uac00\uc9c4 \uae30\uc5b4\uac00 \ub9de\ubb3c\ub9bc \uc8fc\ud30c\uc218\uc5d0\uc11c \uad6c\uc870\uc801 \uacf5\uc9c4\uc774 \ubc1c\uc0dd\ud558\ub294 \ud558\uc6b0\uc9d5\uc5d0 \uc7a5\ucc29\ub420 \uacbd\uc6b0, \uac10\uc1e0\uac00 \uc798 \ub41c \ud558\uc6b0\uc9d5\uc5d0 \uc7a5\ucc29\ub41c \ub3d9\uc77c\ud55c \uae30\uc5b4\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \ub9ce\uc740 \uc18c\uc74c\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \uae30\uc5b4\ub294 \ub9de\ubb3c\ub9bc \uc8fc\ud30c\uc218\uc5d0\uc11c \uc791\uc9c0\ub9cc \uc720\ud55c\ud55c \uc804\ub2ec \uc624\ucc28\ub97c \uc804\ub2ec\ud558\ub294\ub370, \ud558\uc6b0\uc9d5 \uacf5\uc9c4\uc774 \uc774 \uc5ec\uae30\ub97c \uc99d\ud3ed\uc2dc\ud0a4\uba74 \ubc29\ucd9c\ub418\ub294 \uc18c\uc74c\uc740 \uc2e4\uc81c \uc804\ub2ec \uc624\ucc28 \uc9c4\ud3ed\uc5d0 \ube44\ub840\ud558\uc9c0 \uc54a\uac8c \ub429\ub2c8\ub2e4. \uc9c4\ub2e8: \uc18c\uc74c\uc774 \ud68c\uc804 \uc18d\ub3c4(RPM)\uc5d0 \ub9e4\uc6b0 \ubbfc\uac10\ud569\ub2c8\ub2e4. \ud2b9\uc815 RPM\uc5d0\uc11c\ub294 \uc18c\uc74c\uc774 \ud06c\uace0, \uadf8\ubcf4\ub2e4 \ub192\uac70\ub098 \ub0ae\uc73c\uba74 \ud6e8\uc52c \uc791\uc544\uc9d1\ub2c8\ub2e4(\uacf5\uc9c4 \uc5ec\uae30\uc758 \ud2b9\uc9d5). \ud574\uacb0 \ubc29\ubc95: \uacf5\uc9c4\uc744 \ud53c\ud558\ub3c4\ub85d \uc791\ub3d9 RPM\uc744 \ubcc0\uacbd\ud558\uac70\ub098, \ucda9\uaca9 \ud574\uba38 \ud14c\uc2a4\ud2b8\ub85c \ud655\uc778\ub41c \ud558\uc6b0\uc9d5 \ud328\ub110\uc5d0 \uc81c\ud55c\uce35 \uac10\uc1e0\ub97c \ucd94\uac00\ud558\uac70\ub098, \uc815\uc0c1 \uc791\ub3d9 RPM\uc5d0\uc11c \ub9de\ubb3c\ub9bc \uc8fc\ud30c\uc218\uc5d0\uc11c \uacf5\uc9c4 \uc8fc\ud30c\uc218\ub97c \ubc97\uc5b4\ub098\ub3c4\ub85d \uad6c\uc870\uc801 \ubcf4\uac15\uc7ac\ub97c \ucd94\uac00\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n

\uae30\uc5b4 \uc18c\uc74c\uc758 \uc6d0\uc778\uc774 \ubb34\uc5c7\uc778\uc9c0 \uac04\ub2e8\ud558\uac8c \ud604\uc7a5\uc5d0\uc11c \ud655\uc778\ud560 \uc218 \uc788\ub294 \ubc29\ubc95\uc774 \uc788\uc744\uae4c\uc694? \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \uc790\uccb4\uc801\uc778 \ubb38\uc81c\uc778\uac00, \uc544\ub2c8\uba74 \ubca0\uc5b4\ub9c1 \ubb38\uc81c\uc778\uac00?<\/strong><\/p>\n

\uac00\uc7a5 \uac04\ub2e8\ud55c \uac10\ubcc4 \ud14c\uc2a4\ud2b8\ub294 \ucd95 \ud68c\uc804 \uc18d\ub3c4\ub97c 10~20%\ub9cc\ud07c \ubcc0\ud654\uc2dc\ud0a4\uba74\uc11c \uc18c\uc74c \ubcc0\ud654\ub97c \uad00\ucc30\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uae30\uc5b4 \ub9de\ubb3c\ub9bc \uc18c\uc74c\uc740 \uc18d\ub3c4\uc5d0 \uc815\ud655\ud788 \ube44\ub840\ud569\ub2c8\ub2e4(\ud68c\uc804 \uc18d\ub3c4\uac00 20% \uc99d\uac00\ud558\uba74 \ub9de\ubb3c\ub9bc \uc8fc\ud30c\uc218\uc640 \uae30\uc5b4 \uad00\ub828 \uc18c\uc74c\uc774 \uc815\ud655\ud788 20%\ub9cc\ud07c \ubcc0\ud654\ud569\ub2c8\ub2e4). \ubca0\uc5b4\ub9c1 \uc18c\uc74c \uc8fc\ud30c\uc218\ub3c4 \ube44\uc2b7\ud55c \ube44\uc728\ub85c \ubcc0\ud654\ud558\uc9c0\ub9cc, \uc808\ub300\uc801\uc778 \uc8fc\ud30c\uc218 \ubcc0\ud654\ub7c9\uc740 \ub2e4\ub985\ub2c8\ub2e4. \ub610\ud55c, \ubca0\uc5b4\ub9c1 \uc18c\uc74c\uc740 \ub3d9\uc77c\ud55c \uc18d\ub3c4 \ubc94\uc704\uc5d0\uc11c \uae30\uc5b4 \uc18c\uc74c\ubcf4\ub2e4 \uc74c\uc0c9(\uc74c\ub192\uc774 \ubc0f \uc74c\uc9c8) \ubcc0\ud654\uac00 \ub354 \ud070 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \ucee4\uc11c \uce21\uc815 \uae30\ub2a5\uc774 \uc788\ub294 \ud734\ub300\uc6a9 \uc9c4\ub3d9 \ubd84\uc11d\uae30\ub97c \uc0ac\uc6a9\ud558\uba74 \uc18c\uc74c\uc758 \uc6d0\uc778\uc744 \ud655\uc2e4\ud558\uac8c \uc2dd\ubcc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc18c\uc74c\uc774 \uac00\uc7a5 \ud06c\uac8c \ub098\ud0c0\ub098\ub294 \uc9c0\uc810\uc5d0 \ucee4\uc11c\ub97c \ub193\uace0 \uc8fc\ud30c\uc218\ub97c \uce21\uc815\ud55c \ub2e4\uc74c, \uc774 \uac12\uc774 z \u00d7 RPM\/60(\uae30\uc5b4) \ub610\ub294 \uacc4\uc0b0\ub41c \ubca0\uc5b4\ub9c1 \uc8fc\ud30c\uc218\uc640 \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \ub450 \uac12 \ubaa8\ub450 \uc77c\uce58\ud558\uc9c0 \uc54a\uc73c\uba74 \uc18c\uc74c\uc740 \uad6c\uc870\uc801\uc778 \ubb38\uc81c(\uae30\uc5b4 \uad00\ub828 \ubb38\uc81c\uac00 \uc544\ub2d8)\uc77c \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4(\ud558\uc6b0\uc9d5 \uc9c4\ub3d9 \ub610\ub294 \ucee4\ud50c\ub9c1 \ub35c\uac70\ub355\uac70\ub9bc).<\/p>\n<\/div>\n

\n

\ud5ec\ub9ac\uceec \uae30\uc5b4 \uc18c\uc74c \ubb38\uc81c? \ud55c\uad6d\uc758 \uc5d0\ubc84\ud30c\uc6cc\uc5d0\uc11c \uc9c4\ub2e8 \ubc0f \uc218\ub9ac\ud574 \ub4dc\ub9bd\ub2c8\ub2e4.<\/h2>\n

\uae30\uc5b4\ub97c \uac80\uc0ac \uc758\ub8b0\ud558\uac70\ub098 \uc9c4\ub3d9 \uc2a4\ud399\ud2b8\ub7fc\uc744 \uc81c\uacf5\ud574 \uc8fc\uc2ed\uc2dc\uc624. \ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc\ub294 \uc18c\uc74c\uc758 \uc6d0\uc778\uc774 \uae30\uc5b4 \uc815\ubc00\ub3c4, \ud504\ub85c\ud30c\uc77c \uc218\uc815, \uc724\ud65c \ub610\ub294 \uc815\ub82c \ubd88\ub7c9\uc778\uc9c0 \ud30c\uc545\ud558\uace0, \uc18c\uc74c \uac1c\uc120 \uad00\ub828 \ubb38\uc11c\uc640 \ud568\uaed8 \uc815\ud655\ud55c \uc0ac\uc591\uc758 \uad50\uccb4 \uae30\uc5b4\ub97c \uc0dd\uc0b0\ud569\ub2c8\ub2e4.<\/p>\n

\uc18c\uc74c \uc9c4\ub2e8 \ubb38\uc758 \uc81c\ucd9c<\/a>
\n\ud5ec\ub9ac\uceec \uae30\uc5b4 \uc81c\ud488\uad70<\/a><\/div>\n

DIN \ud074\ub798\uc2a4 5-6 \uc811\uc9c0 \u00b7 \ud301 \ub9b4\ub9ac\ud504 \u00b7 \ub9ac\ub4dc \ud06c\ub77c\uc6b4 \u00b7 TE \uacc4\uc0b0 \u00b7 dB(A) \uac1c\uc120 \uc608\uc0c1\uce58 \u00b7 \ucd5c\uc18c \uc8fc\ubb38 \uc218\ub7c9 1\uac1c<\/p>\n<\/div>\n

\ud3b8\uc9d1\uc790: Cxm<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

\ud5ec\ub9ac\uceec \uae30\uc5b4 \uc18c\uc74c \uc9c4\ub2e8 \ubc29\ubc95 \u2014 \uc8fc\ud30c\uc218 \uc2dd\ubcc4, \uadfc\ubcf8 \uc6d0\uc778 \ubc0f \ud574\uacb0 \ubc29\ubc95 \uc18c\uc74c\uc774 \ubc1c\uc0dd\ud558\ub294 \ud5ec\ub9ac\uceec \uae30\uc5b4 \ub4dc\ub77c\uc774\ube0c\ub294 \ub2e8\uc77c\ud55c \uc9c4\ub2e8\uc73c\ub85c \uc124\uba85\ud560 \uc218 \uc788\ub294 \ubb38\uc81c\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc18c\uc74c\uc740 \uc5ec\ub7ec \uc99d\uc0c1\uc744 \ub098\ud0c0\ub0b4\uba70, \uac01 \uc99d\uc0c1\uc740 \uc18c\uc74c \uc2a4\ud399\ud2b8\ub7fc\uc5d0\uc11c \uc5b4\ub5a4 \uc8fc\ud30c\uc218\uac00 \uc9c0\ubc30\uc801\uc778\uc9c0, \uc18d\ub3c4\uc640 \ubd80\ud558\uc5d0 \ub530\ub77c \uc18c\uc74c\uc774 \uc5b4\ub5bb\uac8c \ubcc0\ud558\ub294\uc9c0, \uadf8\ub9ac\uace0 \uc18c\uc74c\uc774 \ud2b9\uc815 \uc6d0\uc778\uc5d0 \uc758\ud574 \ubc1c\uc0dd\ud558\ub294\uc9c0 \uc5ec\ubd80 \ub4f1\uc744 \uae30\ubc18\uc73c\ub85c \uadfc\ubcf8 \uc6d0\uc778\uc744 \ud30c\uc545\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4. [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[3082],"tags":[],"class_list":["post-2336","post","type-post","status-publish","format-standard","hentry","category-helical-gears"],"_links":{"self":[{"href":"https:\/\/helicalcutgears.top\/ko\/wp-json\/wp\/v2\/posts\/2336","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/helicalcutgears.top\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/helicalcutgears.top\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/helicalcutgears.top\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/helicalcutgears.top\/ko\/wp-json\/wp\/v2\/comments?post=2336"}],"version-history":[{"count":3,"href":"https:\/\/helicalcutgears.top\/ko\/wp-json\/wp\/v2\/posts\/2336\/revisions"}],"predecessor-version":[{"id":2339,"href":"https:\/\/helicalcutgears.top\/ko\/wp-json\/wp\/v2\/posts\/2336\/revisions\/2339"}],"wp:attachment":[{"href":"https:\/\/helicalcutgears.top\/ko\/wp-json\/wp\/v2\/media?parent=2336"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/helicalcutgears.top\/ko\/wp-json\/wp\/v2\/categories?post=2336"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/helicalcutgears.top\/ko\/wp-json\/wp\/v2\/tags?post=2336"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}