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±Ý¼ÓÀçÁúÀÇ Metallic SealÀº,
ź¼ºÃ¼(Elastomer)ÀÎ ¹ÙÀÌÅæ,Ä®·¹ÁîµîÀÇ °í¹«ÀçÁú·Î´ÂÀû¿ëÀÌ ºÒ°¡´ÉÇÑ,±ØÀú¿Â,°í¿Â,ÃÊ°í¾Ð,Ãʳ»ÈÇмºµîÀÌ
¿ä±¸µÇ´Â ±ØÇÑÀÇ È¯°æ¿¡¼ »ç¿ëµÈ´Ù.
µû¶ó¼ ÈÇаø¾÷,¿øÀÚ·Â,¹ÝµµÃ¼,±º¼ö»ê¾÷,ÇÙ¹ÝÀÀ±â,ÀÚµ¿Â÷¿£Áøµî¿¡ Àû¿ëµÇ°í ÀÖÀ¸¸ç
Á¾·ù¿¡´Â Metal O-Ring, Metal C-Ring, ³»ºÎ¿¡ ½ºÇÁ¸µÀÌ
µé¾îÀÖ´Â Helicoflex¨Þ Seal,Delta¨Þ Seal ,±×¸®°í º¼Æ®¿Í ³ª»ç»çÀÌÀÇ ¹ÐºÀ¿ªÇÒÀ» ÇÏ´Â º¸½º¾Á(Boss Seal)µîÀÌ
ÀÖ´Ù. |
Sealing Level
:
±îÁö °¡´É, ¸ÞÅ»¾Á Á¾·ù,ŸÀÔ¿¡ µû¶ó ´Ù¸§
Sealing Level ºñ±³
: Metal Oring < Metal C-Ring < Helicoflex
Seal |
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Metal O-Ring ¸ÞÅ»¿À¸µ |
Àû¿ë¾Ð·Â¹üÀ§ Pressure
: High Vacuum ~ 60000 PSI (4100 bar)
O-Ring Material ÀçÁúº° Àû¿ë¿Âµµ¹üÀ§ ( Metal C-Ringµµ
µ¿ÀÏ) |
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¹ÐÆó·ÂÀ»
º¸´Ù ÁÁ°ÔÇϱâ À§ÇØ Å×ÇÁ·Ð,Àº,´ÏÄ̵îÀ¸·Î µµ±Ý ȤÀº ÄÚÆÃó¸®ÇÏ´Â µ¥ ¾Á¸µ ¸Åü(Sealing
media)°¡ ±âü ÀÏ °æ¿ì µµ±Ýó¸®ÇÑ ¸ÞÅ»¿À¸µÀ» »ç¿ëÇÏ´Â °ÍÀÌ ÁÁ´Ù.¡¡
Ç¥¸éÀ» µµ±ÝȤÀº ÄÚÆÃÇÔÀ¸·Î½á ¾ÁÀÇ À¯¿¬¼ºÀ» Áõ°¡½ÃÄÑ ¾Á ¸µÇϴ ǥ¸éÀÇ ¹Ì¼¼ÇÑ
Æ´»õ¸¦ Ä¿¹öÇÔÀ¸·Î½á ¾Á¸µ ¼º´É(Sealing Performance)¸¦ ÁÁ°ÔÇÑ´Ù.
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Metal O-Ring µµ±ÝÁ¾·ù ¹× Àû¿ë¿Âµµ¹üÀ§ (Metal C-Ringµµ µ¿ÀÏ) |
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Metal O-Ring ŸÀÔ |
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Plain
Type : NP
ÀÏ¹Ý ¹ü¿ëŸÀÔÀ¸·Î Áø°ø~ ÁßÀú¾Ð¿ëÀ¸·Î »ç¿ë
¾Ð·Â : Áø°ø~7 bar (100 psi)
¿Âµµ : ±ØÀú¿Â~982 ¡É |
( Metal Orings for
Formula One Engine) |
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Self
Energized Type : SE
°í¾Ð¿ëÀ¸·Î ¾¾½ºÅ۾з¿¡ ÀÇÇØ ¾ÁÀÇ ¹ÐÆó·ÂÀÌ Áõ°¡ÇÔ
¾Ð·Â : 7 bar (100 psi)~60000 PSI (4100 bar)
¿Âµµ : ±ØÀú¿Â~982 ¡É |
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Pressure
filled Type : PF
¿À¸µÆ©ºê³»ºÎ¿¡ ºÒÈ°¼º±âü°¡ ä¿öÁ®ÀÖ¾î¼(41 bar)
³ôÀº ¿Âµµ¿¡¼ ¾ÁÀÇ ¹ÐÆó·ÂÀÌ Ä¿Áü.
°í¾Ð,°í¿Â¿ë 426 ¡É~1093 ¡É
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