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Home > Å©¸°·ëÀ̶õ? > Å©¸°·ëÀÇ ±Ô°Ý

 


 

 

Fed, Std. 209EÀÇ °³¿ä(Outline of Fed. Std. 209E)

ClassÀÇ »óÇÑÄ¡´Â °¢ ClassÀ̸§ÀÌ µÈ´Ù.
»óÇÑÄ¡´Â ÁöÁ¤ÀÔ ÀÌ»óÀÇ ³óµµ (´ÜÀ§ üÀû´ç ÀÔÀÚ¼ö)·Î Ç¥½ÃµÈ´Ù.



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.

 

 
Class Ç¥½Ã
Class »óÇÑÄ¡
0.1§­
0.2§­
0.3§­
0.5§­
5§­
´ÜÀ§Ã¼Àû
´ÜÀ§Ã¼Àû
´ÜÀ§Ã¼Àû
´ÜÀ§Ã¼Àû
´ÜÀ§Ã¼Àû
Meter
¹ý
¿µ±¹
´ÜÀ§
(§©)
(ft©ø)
(§©)
(ft©ø)
(§©)
(ft©ø)
(§©)
(ft©ø)
(§©)
(ft©ø)
M1
-
350
9.91
75.7
2.14
30.9
0.875
10.0
0.283
-
-
M1.5
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


  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
½Ç³»¿ëÀû(m3)


 

 

 
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