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  Condenser Æ©ºê ÀçÁú °ü·Ã
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VDU(Vacuum Distillation Unit) °øÁ¤ Overhead System³» Cooling WaterÃø(Tubeside)
Inter(After)condenserÀÇ ºÎ½Ä°ú °ü·ÃÇÏ¿© ¹®Àǵ帮°íÀÚ ÇÕ´Ï´Ù.
»ç¿ë ÀçÁúÀº C.SÀ̸ç, '96³â Á¤±âº¸¼ö½Ã ±³Ã¼ÇÑ ÀÌ·ÂÀÌ ÀÖ½À´Ï´Ù.
-Æ©ºê µÎ²² ÃøÁ¤(IRIS) °á°ú 2.77->1.65 mm·Î µÎ²² °¨¼Ò ºÎÀ§°¡ ´Ù¼ö(Pitting) ¹ß°ßµÊ.
 
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°ËÅäÇÏ°í Àִµ¥ °í·ÁÇØ¾ß ÇÒ »çÇ×ÀÌ ÀÖ´ÂÁö¿ä?
(Al-Brass ÀçÁúÀº ¾Ï¸ð´Ï¾Æ¼ö¿¡ ¸Å¿ì Ãë¾àÇÏ´Ù°í µé¾úÀ¸¸ç, ´ç»ç´Â VDU OVHD Condenser Àü´Ü¿¡
 P.H Á¶Àý¸ñÀûÀ¸·Î 24 wt% ¾Ï¸ð´Ï¾Æ¼ö¸¦ 1,000 kg/¿ù ÁÖÀÔÇÏ°í ÀÖÀ½.)
 
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Stefano    07-04-04 20:03
Al - Brass ÇÕ±ÝÀ» »ç¿ëÇÏ´Â °æ¿ì ´ÙÀ½ »çÇ×À» ¹Ýµå½Ã ¿°µÎ¿¡ µÎ¾î¾ß ÇÒ °ÍÀÔ´Ï´Ù.
ÀÚ¼¼ÇÑ »çÇ×Àº  Corrosion °ü·Ã ÇÚµåºÏÀ» ÂüÁ¶Çϵµ·Ï ÇÏ°í ¿©±â¼­´Â ÇÙ½ÉÀûÀÎ µÎ¼¼°¡Áö¸¸ ¾ð±ÞÇÏ°Ú½À´Ï´Ù.

Al¼ººÐÀÌ »ê°ú ¾ËÄ«¸®¿¡ ¸ðµÎ ħ½Ä´çÇÒ ¼ö ÀÖ°í, ´Ù¸¥ ±Ý¼Ó°ú Á¢ÇØ ÀÖÀ» ¶§ GlavanicÈ¿°ú·Î AlÀçÁúÀÌ ¸ÕÀú »êÈ­µÉ ¼ö À־ ÇÕ±ÝÁ¶Á÷ÀÌ ½±°Ô Æı«µÉ ¼ö ÀÖ½À´Ï´Ù .  ¼öÀºÀº ¾Ë·ù¹Ì´½ Çձݿ¡ Ä¡¸íÀûÀÔ´Ï´Ù. ¹Ì·®À̶ó°í ÇÏ¿©µµ ÇձݼÓÀ» ÆÄ°í µé¾î°¡ Á¶Á÷À» Æı«Çϱ⠶§¹®¿¡ ÁÖÀÇ ÇØ¾ß ÇÕ´Ï´Ù .

 »ê¼Ò°¡ ¾ø´Â °æ¿ì¿¡´Â NH4Cl  H2S ¿¡ Brass°¡ Àß °ßµðÁö¸¸ °ø±âÁß¿¡ ³ëÃâµÇ¸é ºÎ½ÄÇö»óÀÌ ÇöÀúÈ÷ Áõ°¡ÇÏ°Ô µÇ¹Ç·Î °ø±âÁß¿¡ ³ëÃâÇϱâÀü ÃæºÐÈ÷ ¹°·Î ¾Ä¾îÁÙ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.
hsj0808 sj1122   07-04-06 18:23
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