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pump max discharge pressure °è»ê
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: thefunnylove
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: 24-05-26 17:57
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: 684
ĸó.PNG
(577.5K), Down : 10, 2024-05-26 18:03:19
pump datasheet¿¡ pump max discharge pressure°¡ ¾È³ª¿ÍÀִµ¥ ÷ºÎ¿¡ ÀÖ´Â data·Î °è»êÀÌ °¡´ÉÇÒ±î¿ä?? °è»ê ¹æ¹ý¿¡ ´ëÇØ ¾Ë·ÁÁÖ½Ã¸é °¨»çµå¸®°Ú½À´Ï´Ù
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Stefano
24-05-26 20:50
PumpÀÇ ¼º´É°î¼±ÀÌ ÀÖ´Ù¸é ÆßÇÁÀ¯·®¿¡ µû¸¥ ¹èÃâHead·ÎºÎÅÍ Ã£¾Æ³»¸é µÉ °ÍÀÔ´Ï´Ù. ÷ºÎµÈ µµ¸é¿¡¼¶ó¸é ¹èÃâ¾Ð·ÂÀÌ °¡Àå ³ôÀº °ªÀ» ÃëÇÏ¸é µË´Ï´Ù.
PumpÀÇ ¼º´É°î¼±ÀÌ ÀÖ´Ù¸é ÆßÇÁÀ¯·®¿¡ µû¸¥ ¹èÃâHead·ÎºÎÅÍ Ã£¾Æ³»¸é µÉ °ÍÀÔ´Ï´Ù. ÷ºÎµÈ µµ¸é¿¡¼¶ó¸é ¹èÃâ¾Ð·ÂÀÌ °¡Àå ³ôÀº °ªÀ» ÃëÇÏ¸é µË´Ï´Ù.
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thefunnylove
24-05-27 09:25
Á¦°¡ ÀÌÇØÇÑ°Ô ¸Â´ÂÁö È®ÀÎÇØÁÖ½Ã¸é °¨»çµå¸®°Ú½À´Ï´Ù.
1. pumpÀÇ purformance curve¸¦ ÅëÇØ ÃÖ´ë ¼öµÎ¸¦ È®ÀÎÇÑ´Ù.
2. ÃÖ´ë ¼öµÎ¸¦ ¾Ð·Â ´ÜÀ§·Î º¯È¯ÇÑ´Ù.
÷ºÎ performance curve·Î ¿¹½Ã¸¦ µé¸é
ÇØ´ç pump´Â ÀÓÆç·¯ »çÀÌÁî°¡ 14''·Î Á¦ÀÛÀÌ µÇ¾î ÀÖ°í, TDH´Â 56.7mÀÔ´Ï´Ù.
14''¿¡ ÇØ´çÇÏ´Â performance curve¿¡¼ ÃÖ´ë ¼öµÎ¾ÐÀº À¯·®ÀÌ0À϶§ÀÇ °ª ¾à 58m¶ó°í ÇßÀ» ¶§
ȯ»êÀ» Çϸé
58m*1520kg/m3*9.8m/s2=863968kg/m*s2 = 863968Pa
kgf/cm2À¸·Î ȯ»êÀ» Çϸé
863968/98066.5=8.8kgf/cm2ÀÌ ÇØ´ç pump¿¡ max discharge pressure¶ó°í »ý°¢Çصµ µÉ±î¿ä??
Á¦°¡ ÀÌÇØÇÑ°Ô ¸Â´ÂÁö È®ÀÎÇØÁÖ½Ã¸é °¨»çµå¸®°Ú½À´Ï´Ù. 1. pumpÀÇ purformance curve¸¦ ÅëÇØ ÃÖ´ë ¼öµÎ¸¦ È®ÀÎÇÑ´Ù. 2. ÃÖ´ë ¼öµÎ¸¦ ¾Ð·Â ´ÜÀ§·Î º¯È¯ÇÑ´Ù. ÷ºÎ performance curve·Î ¿¹½Ã¸¦ µé¸é ÇØ´ç pump´Â ÀÓÆç·¯ »çÀÌÁî°¡ 14''·Î Á¦ÀÛÀÌ µÇ¾î ÀÖ°í, TDH´Â 56.7mÀÔ´Ï´Ù. 14''¿¡ ÇØ´çÇÏ´Â performance curve¿¡¼ ÃÖ´ë ¼öµÎ¾ÐÀº À¯·®ÀÌ0À϶§ÀÇ °ª ¾à 58m¶ó°í ÇßÀ» ¶§ ȯ»êÀ» Çϸé 58m*1520kg/m3*9.8m/s2=863968kg/m*s2 = 863968Pa kgf/cm2À¸·Î ȯ»êÀ» Çϸé 863968/98066.5=8.8kgf/cm2ÀÌ ÇØ´ç pump¿¡ max discharge pressure¶ó°í »ý°¢Çصµ µÉ±î¿ä??
½ºÅ×Æijë
Stefano
24-05-28 00:11
Á÷Àå ¼±¹è´ÔÀÇ µµ¿òÀ» ¹Þµµ·Ï Çϼ¼¿ä.
Á÷Àå ¼±¹è´ÔÀÇ µµ¿òÀ» ¹Þµµ·Ï Çϼ¼¿ä.
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