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½ºÅ×Æijë Stefano   12-06-19 21:32
(1) ¿­±³È¯±â µ¥ÀÌÅͽÃÆ®¿¡¼­ Rated Exchanger¶ó´Â ¸»Àº ¼³°èÁ¶°Ç¿¡ ¸ÂÃß¾î Thermal Rating ÇÁ·Î±×·¥À¸·Î ¿­±³È¯±â¼³°è°è»êÀ» ¸¶Ä£°ÍÀ» ¸»ÇÕ´Ï´Ù.    °øÁ¤µµ¿¡ ³ªÅ¸³­ ¿­±³È¯±âÀÇ °í¿Â ¹× Àú¿ÂÀ¯Ã¼ÀÇ À¯ÀÔ·® ¹°¼º, ¹× ¿­ºÎÇÏ·®¸¸À» ³ªÅ¸³½ µ¥ÀÌÅͽÃÆ®´Â Unrated Exchanger Data SheetÀÌ°í  Thermal Rating ÇÁ·Î±×·¥À¸·Î Tube Size(Diameter, Length), Pitch, Baffle, Pass, Nozzle Á÷°æ µîÀÌ °áÁ¤µÈ µ¥ÀÌÅͽÃÆ®´Â Rated Exchanger Data SheetÀÔ´Ï´Ù.

Rated¶ó´Â ¸»ÀÇ ¶æÀº "¼±´ÉÀÌ Á¦´ë·Î ³ª¿Àµµ·Ï Á¤ÇÑ", "Á¤°ÝÀÇ", "¿©À¯ºÐÀ» °í·ÁÇÑ", µîÀ» ÀǹÌÇÏ°í RatingÀº ÀÌ·± ¸ñÀûÀ¸·Î ¼öÇàÇÏ´Â ¼³°èÀÛ¾÷À» ¾ð±ÞÇÏ´Â ¸»ÀÔ´Ï´Ù.

(2) FacingÀº Nozzle ÀÇ ±Ô°ÝÀ» ¼³¸íÇÒ ¶§ ¿¬°áºÎÀÇ ÇüŸ¦ ¸»ÇÕ´Ï´Ù.  ¿­±³È¯±âÀÇ ¿¬°áºÎ Ç÷£Áö ÇüŸ¦ ±ÔÁ¤ÇØ ÁÝ´Ï´Ù.

(A) Flange ¿Í PipeÀÇ ¿¬°áºÎ ÇüÅ (http://www.google.co.kr/imgres?start=184&um=1&hl=ko&newwindow=1&rlz=1T4ADFA_koKR481KR481&biw=1211&bih=736&tbm=isch&tbnid=6YcZPN3qSUxlHM:&imgrefurl=http://ifyfalasog.netai.net/maop-of-a-600-series-flange.php&docid=rwNJxomH5imIaM&itg=1&imgurl=http://www.thermometricscorp.com/images/Flanges/class-600flange-weight.jpg&w=915&h=1342&ei=C3HgT-ilEuXg2AXX4L2ECg&zoom=1)

-Welding Neck.....WN
-Slip-On..............SO
-Lap Joint¡¦¡¦¡¦.LJ
-Socket Welded...SW
-Threaded..........THR
-Blind¡¦¡¦¡¦¡¦¡¦.BL

(B) Flange¿Í Flange °£ÀÇ ¿¬°áºÎ ÇüÅ (http://www.dracomech.com/metalgaskets/types.html ÂüÁ¶)
-Flat Face ...........FF
-Rased Face.........RF
-Ring Joint...........RJ
-(Large or Small) Male & Female.....M&F
-(Large or Small)Tongue and Groove...T&G
   

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