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Fed, Std. 209EÀÇ °³¿ä(Outline of Fed. Std. 209E)
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ClassÀÇ »óÇÑÄ¡´Â °¢ ClassÀ̸§ÀÌ µÈ´Ù.
»óÇÑÄ¡´Â ÁöÁ¤ÀÔ ÀÌ»óÀÇ ³óµµ (´ÜÀ§ üÀû´ç ÀÔÀÚ¼ö)·Î Ç¥½ÃµÈ´Ù.
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Ç׸ñ |
³»¿ë |
´ÜÀ§ |
Miter¹ýÀ» ÁÖ·ÎÇÏ°í ¿µ±¹´ÜÀ§¸¦ º´¿ëÇؼ ±â·Ï |
CLASSÇ¥½Ã |
0.5§ÀÌ»óÀÇ ÀÔÀÛ¼ö¸¦ 10/§©·Î ÇÏ°í ,X¸¦ ClassÇ¥½Ã·Î Çß´Ù. Miter¹ý
Ç¥½ÃÀÓÀ» ¸íÈ®È÷ Çϱâ À§ÇØ MÀ» ºÎ°¡Çß´Ù. |
CLASSºÐ·ù |
209D Class 1º¸´Ù ûÁ¤µµ°¡ ³ôÀº Class M1 ¹× Class
100,000º¸´Ù ûÁ¤µµ°¡ ³·Àº Class M7À» Ãß°¡Çß´Ù. |
¹Ì¼ÒÀÔÀÚ°èÃø |
°èÃø¿¡ CNCÀÇ »ç¿ëÀ» °¡´ÉÇÏ°Ô ÇÏ°í, ±× °æ¿ì °èÃøÀÔÀÚ Áö¸§À» 0.02§ÀÌ»óÀ¸·Î
Çß´Ù. ÀÌ °æ¿ì Ç¥½Ã´Â Class U(X)·Î ÇÑ´Ù.
U = ¹Ì¼ÒÀÔÀÚ °èÃøÇ¥½Ã
X = ÃÖ´ë Çã¿ëÀÔÀÚ³óµµ P/§© |
Ç¥ÁØÃøÁ¤ÀÔÀÚ |
0.1, 0.2, 0.3, 0.5, 5 MicronÀ» ±âÁØÀ¸·ÎÇϳª, ±×¿ÜÀÇ
ÀÔÀÚ Áö¸§À» »ç¿ëÇصµ ÁÁ´Ù. |
»ùÇøµ |
°èÃøÀå¼Ò¿¡ µû¶ó ´Ù¸¥ »ùÇøµ À¯·®¿¡ ÀÇÇØ °èÃøÇصµ ÁÁÀ¸³ª, ÀÔÀÚ³óµµ´Â °³/´ÜÀ§Ã¼ÀûÀ¸·Î
Ç¥½ÃÇÒ°Í.
»ùÇøµ Á¡ÀÌ 10±ºµ¥ ÀÌ»óÀÎ °æ¿ì ÃøÁ¤Ä¡´Â ´Ü¼øÆò±Õ À¸·Î ±¦Âú´Ù. Class M2.5º¸´Ù ûÁ¤µµ°¡
³ôÀº °æ¿ì¿¡´Â °èÃø ½Ã°£´ÜÃàÀ» À§ÇØ ¿¬¼Ó »ùÇøµ Çصµ ÁÁ´Ù. |
ºÎ·Ï |
209DÀÇ °ü·Ã±Ô°Ý, ¿ë¾î´Â »èÁ¦µÇ°í µî¼ÓÈíÀιý, Ãʹ̼Ҹ³ÀÚ ³óµµ ÃøÁ¤¹ý,
Class M2.5º¸´Ù ûÁ¤µµ°¡ ³ôÀº °æ¿ìÀÇ ¿¬¼Ó »ùÇøµ¹ýÀÇ 3Ç׸ñÀÌ Ãß°¡µÈ´Ù. |
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Class
Ç¥½Ã
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Class »óÇÑÄ¡ |
0.1§
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0.2§
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0.3§
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0.5§
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5§
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´ÜÀ§Ã¼Àû |
´ÜÀ§Ã¼Àû |
´ÜÀ§Ã¼Àû |
´ÜÀ§Ã¼Àû |
´ÜÀ§Ã¼Àû |
Meter
¹ý
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¿µ±¹
´ÜÀ§
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(§©)
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(ft©ø)
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(§©)
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(ft©ø)
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(§©)
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(ft©ø)
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(§©)
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(ft©ø)
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(§©)
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(ft©ø)
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M1
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- |
350 |
9.91 |
75.7 |
2.14 |
30.9 |
0.875 |
10.0 |
0.283 |
- |
- |
M1.5
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1 |
1,240 |
35.0 |
265 |
7.50 |
106 |
3.00 |
35.3 |
1.00 |
- |
- |
M2 |
- |
3,500 |
99.1 |
757 |
21.4 |
309 |
8.75 |
100 |
2.83 |
- |
- |
M2.5 |
10 |
12,400 |
350 |
2,650 |
75.0 |
1,060 |
30.0 |
353 |
10.0 |
- |
- |
M3 |
- |
35,000 |
991 |
7,570 |
214 |
3,090 |
87.5 |
1,000 |
28.3 |
- |
- |
M3.5 |
100 |
- |
- |
26,500 |
750 |
10,600 |
300 |
3,530 |
100 |
- |
- |
M4 |
- |
- |
- |
75,700 |
2,140 |
30,900 |
875 |
10,000 |
283 |
- |
- |
M4.5 |
1,000 |
- |
- |
- |
- |
- |
- |
35,300 |
1,000 |
247 |
7.00 |
M5 |
- |
- |
- |
- |
- |
- |
- |
100,000 |
2,830 |
618 |
17.5 |
M5.5 |
10,000 |
- |
- |
- |
- |
- |
- |
353,000 |
10,000 |
2,470 |
70.0 |
M6 |
- |
- |
- |
- |
- |
- |
- |
1,000,000 |
28,300 |
6,180 |
175 |
M6.5 |
100,000 |
- |
- |
- |
- |
- |
- |
3,530,000 |
100,000 |
24,700 |
700 |
M7 |
- |
- |
- |
- |
- |
- |
- |
10,000,000 |
283,000 |
61,800 |
1,750 |
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Clean RoomÀÇ ±â·ù¼Óµµ ¼±Åÿ¡ °üÇÑ ÀϹÝÀûÀÎ ±ÔÄ¢À» ³ªÅ¸³½´Ù.
±â·ù¼Óµµ´Â (1)Æò±Õ¼Óµµ(m/sec or ft/min) ¶Ç´Â (2)½Ã°£´ç ȯ±âȽ¼ö(Ƚ¼ö/hour)·Î ±ÔÁ¤µÈ´Ù.
Class |
±â·ùÇüÅ |
Æò±Õ±â·ù¼Óµµ1 |
½Ã°£´çȯ±â2 |
M7&M6.5(Class 100,000) |
NM |
.005- .041m/sec (1-8ft/min) |
5 - 48 |
M6&M5.5(Class 10,000) |
NM |
.051- .076m/sec (10-15ft/min) |
60 - 90 |
M5&M4.5(Class 1,000) |
NM |
.127- .203m/sec (20-40ft/min) |
150 - 240 |
M4&M3.5(Class 100) |
UNM |
.203- .406m/sec (40-80ft/min) |
240 - 480 |
M3&M2.5(Class 10) |
U |
.254- .457m/sec (50-90ft/min) |
300 - 540 |
M2&M1.5(Class 1) |
U |
.305- .457m/sec (60-90ft/min) |
360 - 540 |
M1 Cleaner |
U |
.305- .508m/sec (60-100ft/min) |
360 - 600 |
(U=´ÜÀÏ ¹æÇâ·ù N=ºñ´ÜÀÏ ¹æÇâ·ù M=È¥·ù)
1. Æò±Õ±â·ù¼Óµµ´Â, ÀϹÝÀûÀ¸·Î ´ÜÀÏ ¹æÇâ·ù(Ãþ·ù)°æ¿ì¿¡ ÀÌ¿ëÇÑ´Ù.
2. ½Ã°£´ç ȯ±â Ƚ¼ö´Â, ´ÙÀ½ÀÇ ½Ä¿¡ ÀÇÇØ »êÃâµÈ´Ù.
½Ã°£´ç ȯ±â Ƚ¼ö[Ƚ¼ö/hr]= |
Æò±Õ ±â·ù ¼Óµµ (m/sec)¡¿ÅäÃâ¸éÀû(m2)¡¿3,600sec |
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½Ç³»¿ëÀû(m3) |
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Ç×
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³»
¿ë |
ÃâÀÔ±¸ |
- ÀÔ±¸, Ãⱸ´Â ÃÖ¼Ò·Î ÇÏ°í µû·Î »ý°¢ÇØ¾ß ÇÑ´Ù.
(ƯÈ÷ Air Shower ¼³Ä¡½Ã)
- Á÷Á¢ ¿Ü±â¿¡ ´êÁö ¾Êµµ·Ï ÇÒ°Í (Air ¶ô·ë)
- À§Ä¡´Â ÇÏ·ù·Î ÇÑ´Ù.(ƯÈ÷ Å©·Î½ºÇ÷ξî)
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°»ÀÇ½Ç |
- °»ÀǽÇÀÇ °ø±â·®Àº ¸¹ÀÌ ÃëÇÒ °Í.
- ¼¼¸é´ë¸¦ ºÎÂø½ÃÅ°°í, »ç¶÷ÀÌ ¸¹Àº °æ¿ì´Â À½·á¼ö¸¦ Áغñ.
- Clean Room°£Àº Àû¾îµµ ÀÌÁß¹®À¸·Î ÇÒ °Í.
(Air Shower ÀåÄ¡ ¼³Ä¡)
- ³»ºÎ¿ÍÀÇ Åë½ÅÀ» °¡´ÉÇÏ°Ô ÇÒ °Í.
- ÇÊ¿äÇÏ´Ù¸é È޽ĽÇÀ» ¼³Ä¡ÇÑ´Ù.
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¹Ý Ãâ
¹Ý ÀÔ |
- °¡´ÉÇÑ ÇÑ Pass Box¸¦ ÀÌ¿ë(ºÎÇ°)
- ¹ÝÀÔ±¸¸¦ ºÎÂø½ÃŲ´Ù.(´ëÇüÀåÄ¡)
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½Ç³»¹èÄ¡ |
- ÃÖ¼Ò·ÎÇÑ´Ù. ´Ü¼øÇÏ°Ô ÇÑ´Ù
- °ü¸®»ç¹«¼Ò¸¦ ¿ÜºÎ¿¡ µÐ´Ù. ¿¬¶ô¹ý °í·Á.
- È®Àå°èȹ
- »ç¶÷ÀÇ À̵¿À» ÃÖ¼Ò·Î ÇÑ´Ù.
- ûÁ¤±â·ù ¹æÇâ°ú ÀÛ¾÷À§Ä¡
- ¹ßÁø ÀÛ¾÷¿¡´Â ĸ·ÀÌ, ±¹¼Ò¹è±â, Return Duct·Î ´ëÃ¥.
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½Ç³»¼³ºñ |
- ¹è¼±, °ü Duct ³ëÃâÀº ÃÖ¼Ò·Î ÇÑ´Ù.
- Á¶¸í±â±¸´Â °¡´ÉÇÑÇÑ ÃµÀå¾ÈÀ¸·Î.
- ºñ»ó±¸, ÈÀç°æº¸, ¼Òȱâ, Á¤Àü, À¯µ¶°¡½º
- ÀÎÅÍÆù, ÀüÈ
- û¼Ò
- ÀÔÀÚ³óµµ, ¿Âµµ, ½Àµµ±â·Ï
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