Ç× ¸ñ
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¾Ë°íÀÖ´Â »çÇ×
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°è»ê½Ä
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ÇÏÁßÁ¢¼±·Â(F)
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ȸÀü¼ö n(rpm) ÇÇÄ¡¿øÁ÷°æ r d(m) µ¿·Â kW ¸¶·Â HP
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1948xkW 1432xHP F=------- =---------(Kgf) n xd nxd
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ÁÖ¼Óµµ(v)
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ȸÀü¼ö n(rpm) ÇÇÄ¡¿øÁ÷°æ d(m)
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V=n*d*¥ð(mm/min)
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°¨¼Óºñ(i)
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ÀÔ·ÂȸÀü¼ö n1 Ãâ·ÂȸÀü¼ö n2
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n1 i=---- n2
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Åä¿ÀÅ©(T)
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ÇÏÁßF (Kfg) ÇÇÄ¡¿ø¹Ý°æ r(m)
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T=F x r(Kgf.m)
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µ¿·Â kW ȸÀü¼ö n(rpm)
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974 x kW T =-------- =(Kgf.m) n
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¸¶·Â HP ȸÀü¼ö n(rpm)
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716 x HP T =-------- =(Kgf.m) n
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µ¿·Â(kW)
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Åä¿ÀÅ© T(Kgf.m) ȸÀü¼ö n(rpm)
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T x n kW =-------- 974
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ÇÏÁß F (Kfg) Peripheral Speed(v)
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F x v kW =-------- 102
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¸¶·Â HP
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Åä¿ÀÅ© T(Kgf.m) ȸÀü¼ö n(rpm)
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T x n kW =-------- 716
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ÇÏÁßF (Kfg) ÁÖ¼Óµµ(v)
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F x v kW =-------- 76
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Ãà´ÜÇÏÁß(O.H.L.)
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Åä¿ÀÅ© T(Kgf.m) Ç®¸®.½ºÇÁ¶óÄÏÀÇ ÇÇÄ¡¿ø¹Ý°ær(m) ¿¬°á±¸ °è¼öK
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T x r O.H.L =--------(Kgf) r
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½ºÇÁ¶óÄÏ.Ç®¸®.ÇǴϿµîÀÇ Ãּҹݰæet R(m)
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Åä¿ÀÅ©T(Kgf.m) Çã¿ëÃà´ÜÇÏÁß O.H.L
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T xf R =--------(m) O.H.L
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