{"id":9055,"date":"2024-02-27T16:29:22","date_gmt":"2024-02-27T08:29:22","guid":{"rendered":"https:\/\/www.casingtube.com\/?p=9055"},"modified":"2024-02-27T17:08:24","modified_gmt":"2024-02-27T09:08:24","slug":"production-technology-of-oil-casing","status":"publish","type":"post","link":"https:\/\/www.casingtube.com\/ko\/production-technology-of-oil-casing\/","title":{"rendered":"\uc624\uc77c\ucf00\uc774\uc2f1\uc758 \uc0dd\uc0b0\uae30\uc220"},"content":{"rendered":"\uc624\uc77c \ucf00\uc774\uc2f1<\/a><\/strong> \uc11d\uc720 \ubc0f \uac00\uc2a4 \ucd94\ucd9c \uacf5\uc815\uc5d0\uc11c \uc911\uc694\ud55c \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4. \uc624\uc77c \ucf00\uc774\uc2f1\uc758 \uc0dd\uc0b0 \uae30\uc220\uc5d0\ub294 \uba87 \uac00\uc9c0 \ud544\uc218 \ub2e8\uacc4\uc640 \uace0\ub824 \uc0ac\ud56d\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.
\n
\n\uc6b0\uc120, \uace0\ud488\uc9c8\uc758 \uc6d0\ub8cc\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc774 \ubb34\uc5c7\ubcf4\ub2e4 \uc911\uc694\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc800\uc7a5\uc18c \ub0b4\uc758 \uae4c\ub2e4\ub85c\uc6b4 \uc870\uac74\uc744 \uacac\ub514\ub294 \ub370 \ud544\uc694\ud55c \uac15\ub3c4\uc640 \ub0b4\uad6c\uc131\uc744 \uac16\ucd98 \ud2b9\uc218 \uac15\ucca0 \ud569\uae08\uc774 \uc120\ud0dd\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud569\uae08\uc5d0\ub294 \ud06c\ub86c, \ub2c8\ucf08 \ub610\ub294 \ub9dd\uac04\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc5b4 \ubd80\uc2dd \ubc0f \uae30\uacc4\uc801 \uc751\ub825\uc5d0 \ub300\ud55c \ucf00\uc774\uc2f1\uc758 \uc800\ud56d\ub825\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4.
\n
\n\uc81c\uc870 \uacf5\uc815\uc740 \uac15\ucca0\uc744 \uc6d0\ud558\ub294 \ud615\ud0dc\ub85c \uc131\ud615\ud558\ub294 \uac83\ubd80\ud130 \uc2dc\uc791\ub429\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \ub864\ub9c1, \ub2e8\uc870 \ub610\ub294 \uc555\ucd9c\uacfc \uac19\uc740 \uae30\uc220\uc774 \ud3ec\ud568\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub300\ud45c\uc801\uc778 \uc608\ub294 \ucf00\uc774\uc2f1\uc758 \uc815\ud655\ud55c \uc9c1\uacbd\uacfc \ubcbd \ub450\uaed8\ub97c \uc5bb\uae30 \uc704\ud574 \uc815\ubc00 \uc555\uc5f0\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc720\uc815 \ub0b4\uc5d0 \uaf2d \ub9de\ub3c4\ub85d \ud558\ub294 \uac83\uc785\ub2c8\ub2e4.
\n

\n\"\"
\n<\/figure>
\n\uc131\ud615 \uacf5\uc815 \ud6c4\uc5d0 \ucf00\uc774\uc2f1\uc740 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \uc5f4\ucc98\ub9ac\ub97c \uac70\uce69\ub2c8\ub2e4. \uc5b4\ub2d0\ub9c1, \ub2f4\uae08\uc9c8 \ubc0f \ud15c\ud37c\ub9c1\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc7ac\ub8cc\uc758 \uac15\ub3c4\uc640 \uc778\uc131\uc744 \ub192\uc774\uae30 \uc704\ud574 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774\uc5d0 \ub300\ud55c \uc608\ub294 \uc6d0\ud558\ub294 \uacbd\ub3c4\uc640 \uc5f0\uc131\uc744 \uc5bb\uae30 \uc704\ud574 \ucf00\uc774\uc2f1\uc5d0 \ud2b9\uc815 \uc628\ub3c4 \ubc94\uc704\uc640 \ub0c9\uac01 \uc18d\ub3c4\ub97c \uc801\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.
\n
\n\ucf00\uc774\uc2a4\uc758 \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc5c4\uaca9\ud55c \ud488\uc9c8 \uad00\ub9ac \uc870\uce58\uac00 \uc2dc\ud589\ub429\ub2c8\ub2e4. X\uc120\uc774\ub098 \ucd08\uc74c\ud30c\uc640 \uac19\uc740 \ube44\ud30c\uad34 \uac80\uc0ac \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc7a0\uc7ac\uc801\uc778 \uacb0\ud568\uc774\ub098 \uacb0\ud568\uc744 \uac10\uc9c0\ud569\ub2c8\ub2e4. \uc801\uc808\ud55c \uc0ac\ub840\ub294 \ucd08\uc74c\ud30c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucf00\uc774\uc2a4\uc758 \uc131\ub2a5\uc744 \uc800\ud558\uc2dc\ud0ac \uc218 \uc788\ub294 \ub0b4\ubd80 \uade0\uc5f4\uc774\ub098 \ubd88\uade0\uc77c\uc131\uc744 \uc2dd\ubcc4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.
\n
\n\ub0b4\uc2dd\uc131\uc740 \uac00\uc7a5 \uc911\uc694\ud55c \uad00\uc2ec\uc0ac\uc785\ub2c8\ub2e4. \uc774 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \ucf00\uc774\uc2a4\ub97c \ubd80\uc2dd \ubc29\uc9c0\uc81c\ub85c \ucf54\ud305\ud558\uac70\ub098 \ucc98\ub9ac\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc544\uc5f0 \ucf54\ud305\uc744 \uc801\uc6a9\ud558\uac70\ub098 \uc624\uc77c, \uac00\uc2a4 \ubc0f \uc8fc\ubcc0 \ud658\uacbd\uc758 \ubd80\uc2dd \ud6a8\uacfc\uc5d0 \ub300\ud55c \ucd94\uac00 \ubcf4\ud638 \uce35\uc744 \uc81c\uacf5\ud558\ub294 \ud2b9\uc218 \ucf54\ud305\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.
\n
\ud654\ud559\uc131\ubd84, \uc9c8\ub7c9\ubd84\uc728(%)<\/mark><\/strong><\/td><\/tr>
\ub4f1\uae09<\/strong><\/td><\/td>\ub2e4<\/strong><\/td>Mn<\/strong><\/td>\ubaa8<\/strong><\/td>\ud06c\ub974<\/strong><\/td>\ub2c8<\/strong><\/td>Cu<\/strong><\/td>\ud53c<\/strong><\/td>\uc5d0\uc2a4<\/strong><\/td>\uc2dc<\/strong><\/td><\/tr>
<\/td>\uc885\ub958<\/strong><\/td>\ubd84<\/strong><\/td>\ucd5c\ub300<\/strong><\/td>\ubd84<\/strong><\/td>\ucd5c\ub300<\/strong><\/td>\ubd84<\/strong><\/td>\ucd5c\ub300<\/strong><\/td>\ubd84<\/strong><\/td>\ucd5c\ub300<\/strong><\/td>\ucd5c\ub300<\/strong><\/td>\ucd5c\ub300<\/strong><\/td>\ucd5c\ub300<\/strong><\/td>\ucd5c\ub300<\/strong><\/td>\ucd5c\ub300<\/strong><\/td><\/tr>
1<\/strong><\/td>2<\/strong><\/td>3<\/strong><\/td>4<\/strong><\/td>5<\/strong><\/td>6<\/strong><\/td>7<\/strong><\/td>8<\/strong><\/td>9<\/strong><\/td>10<\/strong><\/td>11<\/strong><\/td>12<\/strong><\/td>13<\/strong><\/td>14<\/strong><\/td>15<\/strong><\/td><\/tr>
H40<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>0.03<\/td>\u2014<\/td><\/tr>
J55<\/strong><\/a><\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>0.03<\/td>\u2014<\/td><\/tr>
K55<\/strong><\/a><\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>0.03<\/td>\u2014<\/td><\/tr>
N80<\/strong><\/a><\/td>1<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>0.03<\/td>0.03<\/td>\u2014<\/td><\/tr>
N80<\/td>\uc9c8\ubb38<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>0.03<\/td>0.03<\/td>\u2014<\/td><\/tr>
R95<\/td>\u2014<\/td>\u2014<\/td>0.45c<\/td>\u2014<\/td>1.9<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>0.03<\/td>0.03<\/td>0.45<\/td><\/tr>
l80<\/strong><\/a><\/strong><\/a><\/td>1<\/td>\u2014<\/td>0.43a<\/td>\u2014<\/td>1.9<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>0.25<\/td>0.35<\/td>0.03<\/td>0.03<\/td>0.45<\/td><\/tr>
L80<\/td>9Cr<\/td>\u2014<\/td>0.15<\/td>0.3<\/td>0.6<\/td>0.9<\/td>1.1<\/td>8<\/td>10<\/td>0.5<\/td>0.25<\/td>0.02<\/td>0.03<\/td>1<\/td><\/tr>
L80<\/td>13Cr<\/td>0.15<\/td>0.22<\/td>0.25<\/td>1<\/td>\u2014<\/td>\u2014<\/td>12<\/td>14<\/td>0.5<\/td>0.25<\/td>0.02<\/td>0.03<\/td>1<\/td><\/tr>
C90<\/strong><\/a><\/td>1<\/td>\u2014<\/td>0.35<\/td>\u2014<\/td>1.2<\/td>0.25\ube44<\/td>0.85<\/td>\u2014<\/td>1.5<\/td>0.99<\/td>\u2014<\/td>0.02<\/td>0.03<\/td>\u2014<\/td><\/tr>
T95<\/strong><\/a><\/td>1<\/td>\u2014<\/td>0.35<\/td>\u2014<\/td>1.2<\/td>0.25\ube44<\/td>0.85<\/td>0.4<\/td>1.5<\/td>0.99<\/td>\u2014<\/td>0.02<\/td>0.03<\/td>\u2014<\/td><\/tr>
C110<\/td>\u2014<\/td>\u2014<\/td>0.35<\/td>\u2014<\/td>1.2<\/td>0.25<\/td>1<\/td>0.4<\/td>1.5<\/td>0.99<\/td>\u2014<\/td>0.02<\/td>0.03<\/td>\u2014<\/td><\/tr>
P110<\/strong><\/a><\/td>e<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>0.030e<\/td>0.030e<\/td>\u2014<\/td><\/tr>
Q125<\/strong><\/a><\/td>1<\/td>\u2014<\/td>0.35<\/td>\u00a0<\/td>1.35<\/td>\u2014<\/td>0.85<\/td>\u2014<\/td>1.5<\/td>0.99<\/td>\u2014<\/td>0.02<\/td>0.01<\/td>\u2014<\/td><\/tr>
NOTE \ud45c\uc2dc\ub41c \uc694\uc18c\ub294 \uc81c\ud488 \ubd84\uc11d\uc5d0 \ubcf4\uace0\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/td><\/tr>
a \uc624\uc77c \ub2f4\uae08\uc9c8 \ub610\ub294 \ud3f4\ub9ac\uba38 \ub2f4\uae08\uc9c8 \uc81c\ud488\uc758 \uacbd\uc6b0 L80\uc758 \ud0c4\uc18c \ud568\ub7c9\uc744 \ucd5c\ub300 0.50%\uae4c\uc9c0 \ub298\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td><\/tr>
b \ubcbd \ub450\uaed8\uac00 17.78 mm \ubbf8\ub9cc\uc778 \uacbd\uc6b0 \ub4f1\uae09 C90 \uc720\ud615 1\uc758 \ubab0\ub9ac\ube0c\ub374 \ud568\ub7c9\uc5d0\ub294 \ucd5c\uc18c \uacf5\ucc28\uac00 \uc5c6\uc2b5\ub2c8\ub2e4.<\/td><\/tr>
c \uc81c\ud488\uc774 \uc624\uc77c \ub2f4\uae08\uc9c8\ub41c \uacbd\uc6b0 R95\uc758 \ud0c4\uc18c \ud568\ub7c9\uc740 \ucd5c\ub300 0.55%\uae4c\uc9c0 \uc99d\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td><\/tr>
d T95 Type 1\uc758 \ubab0\ub9ac\ube0c\ub374 \ud568\ub7c9\uc740 \ubcbd \ub450\uaed8\uac00 17.78mm \ubbf8\ub9cc\uc778 \uacbd\uc6b0 \ucd5c\uc18c 0.15%\uae4c\uc9c0 \uac10\uc18c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td><\/tr>
e EW \ub4f1\uae09 P110\uc758 \uacbd\uc6b0 \uc778 \ud568\ub7c9\uc740 \ucd5c\ub300 0.020%, \ud669 \ud568\ub7c9\uc740 \ucd5c\ub300 0.010%\ub85c \ud55c\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>
\uc778\uc7a5\ub825 \ubc0f \uacbd\ub3c4 \uc694\uac74<\/mark><\/strong><\/td><\/tr>
\ub4f1\uae09<\/strong><\/td><\/td><\/td>\ud56d\ubcf5\uac15\ub3c4 MPa<\/strong><\/td>\uc778\uc7a5 <\/strong>\uac15\ub3c4<\/strong><\/td>\uacbd\ub3c4 <\/strong>a,c<\/td>\uc9c0\uc815\ub41c \ubcbd \ub450\uaed8<\/strong><\/td>\ud5c8\uc6a9 \uacbd\ub3c4 <\/strong>\ubcc0\ud615 <\/strong>\ube44<\/td><\/tr>
<\/td>\uc885\ub958<\/strong><\/td>\ud558\uc911\uc744 \ubc1b\ub294 \ucd1d \uc2e0\uc728<\/strong><\/td><\/td>\ucd5c\uc18cMPa<\/strong><\/td>\ucd5c\ub300<\/strong><\/td><\/td><\/td><\/tr>
<\/td>\u00a0<\/td>\u00a0<\/td>\ubd84<\/strong><\/td>\ucd5c\ub300<\/strong><\/td>\u00a0<\/td>HRC<\/strong><\/td>HBW<\/strong><\/td>mm<\/strong><\/td>HRC<\/strong><\/td><\/tr>
1<\/strong><\/td>2<\/strong><\/td>3<\/strong><\/td>4<\/strong><\/td>5<\/strong><\/td>6<\/strong><\/td>7<\/strong><\/td>8<\/strong><\/td>9<\/strong><\/td>10<\/strong><\/td><\/tr>
H40<\/td>\u2014<\/td>0.5<\/td>276<\/td>552<\/td>414<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td><\/tr>
J55<\/td>\u2014<\/td>0.5<\/td>379<\/td>552<\/td>517<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td><\/tr>
K55<\/td>\u2014<\/td>0.5<\/td>379<\/td>552<\/td>655<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td><\/tr>
N80<\/td>1<\/td>0.5<\/td>552<\/td>758<\/td>689<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td><\/tr>
N80<\/td>\uc9c8\ubb38<\/td>0.5<\/td>552<\/td>758<\/td>689<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td><\/tr>
R95<\/td>\u2014<\/td>0.5<\/td>655<\/td>758<\/td>724<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td><\/tr>
L80 L80<\/td>1<\/td>0.5<\/td>552<\/td>655<\/td>655<\/td>23<\/td>241<\/td>\u2014<\/td>\u2014<\/td><\/tr>
L80<\/td>9Cr 13Cr<\/td>0.5<\/td>552<\/td>655<\/td>655<\/td>23<\/td>241<\/td>\u2014<\/td>\u2014<\/td><\/tr>
\u00a0<\/td>\u00a0<\/td>0.5<\/td>552<\/td>655<\/td>655<\/td>23<\/td>241<\/td>\u2014<\/td>\u2014<\/td><\/tr>
C90<\/td>1<\/td>0.5<\/td>621<\/td>724<\/td>689<\/td>25.4<\/td>255<\/td>\u00a312.70<\/td>3<\/td><\/tr>
\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>12.71~19.04<\/td>4<\/td><\/tr>
\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>19.05~25.39<\/td>5<\/td><\/tr>
\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00b3\u00a025.40<\/td>6<\/td><\/tr>
T95<\/td>1<\/td>0.5<\/td>655<\/td>758<\/td>724<\/td>25.4<\/td>255<\/td>\u00a312.70<\/td>3<\/td><\/tr>
\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>12.71~19.04<\/td>4<\/td><\/tr>
\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>19.05~25.39<\/td>5<\/td><\/tr>
\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00b3\u00a025.40<\/td>6<\/td><\/tr>
C110<\/td>\u2014<\/td>0.7<\/td>758<\/td>828<\/td>793<\/td>30<\/td>286<\/td>\u00a312.70<\/td>3<\/td><\/tr>
\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>12.71~19.04<\/td>4<\/td><\/tr>
\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>19.05~25.39<\/td>5<\/td><\/tr>
\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00b3\u00a025.40<\/td>6<\/td><\/tr>
P110<\/td>\u2014<\/td>0.6<\/td>758<\/td>965<\/td>862<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td><\/tr>
Q125<\/td>1<\/td>0.65<\/td>862<\/td>1034<\/td>931<\/td>\ube44<\/td>\u2014<\/td>\u00a312.70<\/td>3<\/td><\/tr>
\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>12.71~19.04 19.05<\/td>4<\/td><\/tr>
\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>5<\/td><\/tr>
a \ubd84\uc7c1\uc774 \uc788\ub294 \uacbd\uc6b0 \uc2e4\ud5d8\uc2e4\uc758 Rockwell C \uacbd\ub3c4 \uc2dc\ud5d8\uc744 \uc2ec\ud310 \ubc29\ubc95\uc73c\ub85c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/td><\/tr>
b \uacbd\ub3c4\ud55c\uacc4\ub294 \uba85\uc2dc\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc73c\ub098 7.8 \ubc0f 7.9\uc5d0 \ub530\ub77c \uc81c\uc870\uad00\ub9ac\uc0c1 \ucd5c\ub300\ubcc0\ub3d9\uc774 \uc81c\ud55c\ub41c\ub2e4.<\/td><\/tr>
c \ub4f1\uae09 L80(\ubaa8\ub4e0 \uc720\ud615), C90, T95 \ubc0f C110\uc758 \ubcbd \uad00\ud1b5 \uacbd\ub3c4 \uc2dc\ud5d8\uc758 \uacbd\uc6b0 HRC \ucc99\ub3c4\uc5d0 \uba85\uc2dc\ub41c \uc694\uad6c \uc0ac\ud56d\uc740 \ucd5c\ub300 \ud3c9\uade0 \uacbd\ub3c4 \uc218\uce58\uc5d0 \ub300\ud55c \uac83\uc785\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>
\n\uc694\uc57d\ud558\uc790\uba74, \uc624\uc77c \ucf00\uc774\uc2f1\uc758 \uc0dd\uc0b0 \uae30\uc220\uc5d0\ub294 \uc6b0\uc218\ud55c \uc18c\uc7ac\uc758 \uc138\uc2ec\ud55c \ud63c\ud569, \uc815\ubc00\ud55c \uc81c\uc870 \uacf5\uc815, \uc5c4\uaca9\ud55c \ud488\uc9c8 \uad00\ub9ac\uac00 \uc218\ubc18\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc870\uce58\ub97c \uc900\uc218\ud568\uc73c\ub85c\uc368 \uc6b0\ub9ac\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uace0\uc131\ub2a5 \uc624\uc77c \ucf00\uc774\uc2f1\uc744 \uc0dd\uc0b0\ud558\uc5ec \uc624\uc77c \ubc0f \uac00\uc2a4 \ucd94\ucd9c \uc791\uc5c5\uc758 \uc548\uc804\uc131\uacfc \ud6a8\uc728\uc131\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.
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