M\u1ed9t trong nh\u1eefng lo\u1ea1i l\u00f4 \u0111\u01b0\u1ee3c nhi\u1ec1u cao th\u1ee7 l\u1ef1a ch\u1ecdn \u0111\u1ec3 tham gia l\u00f4 \u0111\u1ec1, mang \u0111\u1ebfn nhi\u1ec1u c\u01a1 h\u1ed9i th\u1eafng l\u1edbn l\u00e0 xi\u00ean quay. \u0110\u00e2y l\u00e0 lo\u1ea1i l\u00f4 kh\u00e1 quen thu\u1ed9c v\u1edbi nh\u1eefng tay ch\u01a1i \u0111\u1ec1 chuy\u00ean nghi\u1ec7p, tuy nhi\u00ean nhi\u1ec1u ng\u01b0\u1eddi v\u1eabn ch\u01b0a hi\u1ec3u h\u1ebft v\u1ec1 l\u00f4 n\u00e0y. N\u1ed9i dung b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y cu\u0309a <\/span>ch\u00fang t\u00f4i <\/b>s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 v\u1ec1 lo\u1ea1i l\u00f4 n\u00e0y c\u0169ng nh\u01b0 c\u00e1ch t\u00ednh l\u00f4 xi\u00ean quay<\/strong> n\u00e0y<\/span> \u0111\u01a1n gi\u1ea3n nh\u1ea5t, gi\u00fap b\u1ea1n t\u1ef1 tin h\u01a1n khi tham gia ch\u01a1i \u0111\u1ec1 v\u1edbi l\u00f4 n\u00e0y. <\/span><\/p>\n <\/p>\n Nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i \u0111\u00e3 t\u1eebng nghe qua <\/span>l\u00f4 xi\u00ean quay<\/b> nh\u01b0ng v\u1eabn ch\u01b0a hi\u1ec3u r\u00f5 l<\/span>\u00f4 xi\u00ean quay l\u00e0 g\u00ec<\/b>. \u0110\u00e2y l\u00e0 m\u1ed9t lo\u1ea1i l\u00f4 \u0111\u1eb7c bi\u1ec7t, \u0111\u01b0\u1ee3c xem nh\u01b0 l\u00e0 m\u1ed9t bi\u1ebfn th\u1ec3 c\u1ee7a l\u00f4 xi\u00ean truy\u1ec1n th\u1ed1ng. C\u00e1ch soi c\u00e2\u0300u l\u00f4 \u0111\u00ea\u0300<\/strong> n\u00e0y c\u0169ng kh\u00e1 \u0111\u01a1n gi\u1ea3n v\u00e0 c\u01a1 h\u1ed9i tr\u00fang cao h\u01a1n so v\u1edbi lo\u1ea1i truy\u1ec1n th\u1ed1ng. V\u1edbi l\u00f4 n\u00e0y, b\u1ea1n c\u0169ng c\u1ea7n ch\u1ecdn ra m\u1ed9t b\u1ed9 con l\u00f4 g\u1ed3m 3 ho\u1eb7c 4 s\u1ed1 nh\u01b0ng b\u1ea1n v\u1eabn gi\u00e0nh chi\u1ebfn th\u1eafng khi c\u00f3 1 ho\u1eb7c 2 s\u1ed1 kh\u00f4ng tr\u00f9ng kh\u1edbp v\u1edbi k\u1ebft qu\u1ea3 \u0111\u1ec1 ra. <\/span><\/p>\n Theo \u0111\u00f3, ca\u0301c chuy\u00ean gia soi c\u00e2\u0300u l\u00f4 \u0111\u00ea\u0300 online uy ti\u0301n<\/strong> ta\u0323i nh\u00e0 c\u00e1i ch\u00fang t\u00f4i chia th\u00e0nh c\u00e1c lo\u1ea1i l\u00f4 xi\u00ean g\u1ed3m l\u00f4 xi\u00ean 2, l\u00f4 xi\u00ean 3 v\u00e0 l\u00f4 xi\u00ean 4. Nh\u1eefng con s\u1ed1 n\u00e0y t\u01b0\u01a1ng \u1ee9ng v\u1edbi s\u1ed1 con \u0111\u1ec1 m\u00e0 b\u1ea1n ch\u1ecdn \u0111\u1ec3 <\/span>gh\u00e9p l\u00f4 xi\u00ean quay<\/b>. V\u00ed d\u1ee5 v\u1edbi l\u00f4 xi\u00ean 2, b\u1ea1n s\u1ebd gh\u00e9p 2 con l\u00f4 l\u1ea1i v\u1edbi nhau, l\u00f4 xi\u00ean 3 th\u00ec gh\u00e9p 3 con l\u00f4 l\u1ea1i. L\u00f4 xi\u00ean c\u00e0ng cao th\u00ec x\u00e1c su\u1ea5t tr\u00fang c\u00e0ng th\u1ea5p h\u01a1n v\u00e0 m\u1ee9c th\u01b0\u1edfng l\u1ea1i c\u00e0ng h\u1ea5p d\u1eabn h\u01a1n. M\u1ed9t \u0111i\u1ec3m r\u1ea5t kh\u00f3 \u0111\u1ed1i v\u1edbi lo\u1ea1i l\u00f4 xi\u00ean n\u00e0y l\u00e0 b\u1ea1n ph\u1ea3i bi\u1ebft <\/span>c\u00e1ch gh\u00e9p l\u00f4 xi\u00ean quay<\/b> v\u1edbi nh\u1eefng con s\u1ed1 s\u1ebd ra \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c l\u00f4 xi\u00ean cao nh\u1ea5t. <\/span><\/p>\n C\u00e1ch t\u00ednh ti\u1ec1n l\u00f4 xi\u00ean quay<\/b> s\u1ebd kh\u00e1c nhau t\u00f9y v\u00e0o m\u1ed7i lo\u1ea1i l\u00f4 xi\u00ean. Khi mu\u1ed1n ch\u01a1i l\u00f4 n\u00e0y, b\u1ea1n c\u1ea7n ph\u1ea3i n\u1eafm r\u00f5 m\u1ed7i <\/span>l\u00f4 xi\u00ean quay \u0103n bao nhi\u00eau<\/b> \u0111\u1ec3 thu\u1eadn ti\u1ec7n trong vi\u1ec7c t\u00ednh th\u1eafng thua, gi\u00fap b\u1ea1n c\u00f3 l\u1ee3i nhu\u1eadn cao nh\u1ea5t khi ch\u01a1i. <\/span><\/p>\n Khi soi c\u00e2\u0300u s\u00f4\u0301 \u0111e\u0323p<\/strong> l\u00f4 xi\u00ean quay 2, b\u1ea1n ch\u1ec9 c\u1ea7n gh\u00e9p 2 con l\u00f4 l\u1ea1i v\u1edbi nhau. N\u1ebfu c\u1ea3 hai con n\u00e0y c\u00f9ng xu\u1ea5t hi\u1ec7n th\u00ec b\u1ea1n s\u1ebd th\u1eafng v\u1edbi t\u1ef7 l\u1ec7 thanh to\u00e1n l\u00e0 1:10. N\u1ebfu 1 ho\u1eb7c c\u1ea3 hai con kh\u00f4ng xu\u1ea5t hi\u1ec7n th\u00ec b\u1ea1n s\u1ebd thua v\u00e0 m\u1ea5t ti\u1ec1n c\u01b0\u1ee3c. <\/span><\/p>\n Khi <\/span>\u0111\u00e1nh l\u00f4 xi\u00ean quay <\/b>3, b\u1ea1n c\u1ea7n ch\u1ecdn ra 3 con s\u1ed1 m\u00e0 m\u00ecnh cho r\u1eb1ng s\u1ebd ra v\u00e0 gh\u00e9p ch\u00fang th\u00e0nh m\u1ed9t b\u1ed9. V\u1edbi l\u00f4 xi\u00ean n\u00e0y, n\u1ebfu b\u1ea1n tr\u1eadt t\u1ed1i \u0111a 1 con s\u1ed1, b\u1ea1n s\u1ebd chi\u1ebfn th\u1eafng. Khi b\u1ed9 3 s\u1ed1 k\u1ebft qu\u1ea3 tr\u00f9ng v\u1edbi b\u1ed9 3 s\u1ed1 b\u1ea1n ch\u1ecdn, b\u1ea1n s\u1ebd th\u1eafng l\u00f4 xi\u00ean quay 3 v\u1edbi s\u1ed1 ti\u1ec1n g\u1ea5p \u0111\u1ebfn 65 l\u1ea7n m\u1ee9c ti\u1ec1n c\u01b0\u1ee3c b\u1ea1n b\u1ecf ra v\u1edbi x\u00e1c su\u1ea5t \u0103n l\u00e0 1,34%. C\u00f2n n\u1ebfu b\u1ea1n tr\u1eadt 1 con s\u1ed1, b\u1ea1n s\u1ebd \u0103n theo c\u00e1ch t\u00ednh l\u00f4 xi\u00ean quay<\/strong> 2 \u1edf tr\u00ean. <\/span><\/p>\n <\/p>\n Trong 3 lo\u1ea1i l\u00f4 xi\u00ean quay m\u00e0 ch\u00fang t\u00f4i gi\u1edbi thi\u1ec7u, l\u00f4 xi\u00ean quay 4 s\u1ebd c\u00f3 m\u1ee9c th\u01b0\u1edfng h\u1ea5p d\u1eabn nh\u1ea5t. V\u1edbi l\u00f4 n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 \u0103n c\u1ea3 l\u00f4 xi\u00ean quay 2, xi\u00ean quay 3 v\u00e0 xi\u00ean quay 4. N\u1ebfu 4 s\u1ed1 b\u1ea1n ch\u1ecdn tr\u00f9ng kh\u1edbp v\u1edbi b\u1ed9 4 s\u1ed1 k\u1ebft qu\u1ea3 ra, b\u1ea1n s\u1ebd th\u1eafng v\u1edbi s\u1ed1 ti\u1ec1n th\u01b0\u1edfng g\u1ea5p \u0111\u1ebfn 170 l\u1ea7n ti\u1ec1n c\u01b0\u1ee3c ban \u0111\u1ea7u nh\u01b0ng x\u00e1c su\u1ea5t r\u1ea5t th\u1ea5p, ch\u1ec9 t\u1eeb 0,00214%. N\u1ebfu \u0103n xi\u00ean 3, b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c th\u1eafng ti\u1ec1n g\u1ea5p 70 l\u1ea7n ti\u1ec1n c\u01b0\u1ee3c, c\u00f2n n\u1ebfu b\u1ea1n \u0103n xi\u00ean 2 th\u00ec c\u00f3 th\u1ec3 xem nh\u01b0 \u0111\u1ec1u v\u1ed1n. <\/span><\/p>\n Xi\u00ean quay t\u00ednh nh\u01b0 th\u1ebf n\u00e0o<\/b> l\u00e0 \u0111i\u1ec1u m\u00e0 nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i quan t\u00e2m. C\u00e1ch t\u00ednh l\u00f4 n\u00e0y kh\u00e1 \u0111\u01a1n gi\u1ea3n v\u00e0 c\u00f3 quy lu\u1eadt n\u00ean b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng n\u1eafm b\u1eaft \u0111\u01b0\u1ee3c.<\/span><\/p>\n Sau khi \u0111\u00e3 hi\u1ec3u <\/span>l\u00f4 xi\u00ean quay l\u00e0 nh\u01b0 th\u1ebf n\u00e0o <\/b>hay<\/span> l\u00f4 xi\u00ean qu\u00e2y l\u00e0 g\u00ec<\/b>, ch\u00fang t\u00f4i s\u1ebd gi\u1edbi thi\u1ec7u b\u1ea1n <\/span>c\u00e1ch \u0111\u00e1nh l\u00f4 xi\u00ean quay nh\u01b0 th\u1ebf n\u00e0o. <\/b><\/p>\n V\u1edbi <\/span>c\u00e1ch \u0111\u00e1nh l\u00f4 xi\u00ean quay<\/b>, b\u1ea1n c\u1ea7n quan s\u00e1t, ghi ch\u00e9p v\u00e0 th\u1ed1ng k\u00ea c\u00e1c b\u1ed9 s\u1ed1 th\u01b0\u1eddng v\u1ec1 trong nhi\u1ec1u ng\u00e0y, th\u1eadm ch\u00ed nhi\u1ec1u tu\u1ea7n li\u00ean ti\u1ebfp. Vi\u1ec7c theo d\u00f5i n\u00e0y s\u1ebd gi\u00fap b\u1ea1n d\u1ec5 t\u00ecm ra con s\u1ed1 may m\u1eafn cho m\u00ecnh \u0111\u1ec3 gh\u00e9p l\u00f4 xi\u00ean quay, mang \u0111\u1ebfn c\u01a1 h\u1ed9i th\u1eafng cao.<\/span><\/p>\n Nu\u00f4i l\u00f4 xi\u00ean l\u00e0 c\u00e1ch m\u00e0 c\u00e1c cao th\u1ee7 th\u01b0\u1eddng l\u1ef1a ch\u1ecdn \u0111\u1ec3 ch\u1edd \u0111\u1ee3i b\u1ed9 l\u00f4 m\u00e0 m\u00ecnh t\u00e2m \u0111\u1eafc r\u1eb1ng s\u1ebd ra. V\u1edbi khung 3N chu\u1ea9n n\u00e0y, b\u1ea1n s\u1ebd nu\u00f4i l\u00f4 trong v\u00f2ng 3 ng\u00e0y v\u1edbi m\u1ee9c c\u01b0\u1ee3c t\u0103ng d\u1ea7n \u1edf m\u1ed7i ng\u00e0y theo <\/span>t\u1ef7 l\u1ec7 \u0111\u00e1nh g\u1ea5p th\u1ebfp 1:2:3, gi\u00fap b\u1ea1n c\u00f3 m\u1ee9c th\u01b0\u1edfng l\u1edbn khi th\u1eafng m\u00e0 kh\u00f4ng lo l\u1ed7 v\u1ed1n. <\/span><\/p>\n M\u1ed9t trong nh\u1eefng th\u1ee7 thu\u1eadt m\u00e0 ch\u00fang t\u00f4i mu\u1ed1n gi\u1edbi thi\u1ec7u l\u00e0 th\u1ee7 thu\u1eadt ch\u01a1i l\u00f4 \u0111\u1ec1 anh em \u0111\u01b0\u1ee3c nhi\u1ec1u cao th\u1ee7 \u00e1p d\u1ee5ng th\u00e0nh c\u00f4ng. Khi xu\u1ea5t hi\u1ec7n m\u1ed9t d\u00e3y s\u1ed1 li\u00ean ti\u1ebfp m\u00e0 thi\u1ebfu h\u1ee5t m\u1ea5t m\u1ed9t con s\u1ed1, v\u00ed d\u1ee5 nh\u01b0 32, 33, 34, 36 th\u00ec con s\u1ed1 b\u1ecb thi\u1ebfu h\u1ee5t \u0111\u00f3 (t\u1ee9c l\u00e0 s\u1ed1 35) s\u1ebd c\u00f3 kh\u1ea3 n\u0103ng ra v\u00e0o ng\u00e0y h\u00f4m sau r\u1ea5t cao.<\/span><\/p>\n \u0110\u1ebfn \u0111\u00e2y, b\u1ea1n \u0111\u00e3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 c\u00e1ch t\u00ednh l\u00f4 xi\u00ean quay<\/strong><\/span> c\u0169ng nh\u01b0 nh\u1eefng v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn lo\u1ea1i l\u00f4 h\u1ea5p d\u1eabn n\u00e0y r\u1ed3i ch\u1ee9? N\u1ebfu c\u00f3 b\u1ea5t c\u1ee9 th\u1eafc m\u1eafc n\u00e0o, h\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i \u0111\u00e1p. V\u00e0 n\u1ebf b\u1ea1n mu\u00f4n c\u00f3 con s\u1ed1 t\u00e0i l\u1ed9c h\u00e3y \u0111\u1ebfn ngay v\u1edbi ch\u00fang t\u00f4i<\/strong>, nh\u00e0 c\u00e1i soi c\u1ea7u v\u00e0 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 3 mi\u1ec1n chu\u1ea9n nh\u1ea5t.<\/span><\/p>\n<\/div>\n<\/article>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n <\/main>Kh\u00e1i ni\u1ec7m l\u00f4 xi\u00ean quay l\u00e0 g\u00ec?<\/b><\/span><\/h2>\n
C\u00e1ch t\u00ednh l\u00f4 xi\u00ean quay \u2013 xi\u00ean quay t\u00ednh nh\u01b0 th\u1ebf n\u00e0o?<\/b><\/span><\/h2>\n
L\u00f4 xi\u00ean quay 2 t\u00ednh nh\u01b0 th\u1ebf n\u00e0o?<\/b><\/span><\/h3>\n
L\u00f4 xi\u00ean quay 3 \u0103n bao nhi\u00eau?<\/b><\/span><\/h3>\n
L\u00f4 xi\u00ean quay 4 s\u1ebd \u0103n bao nhi\u00eau ?<\/b><\/span><\/h3>\n
C\u00e1ch t\u00ednh l\u00f4 xi\u00ean quay nh\u01b0 th\u1ebf n\u00e0o?<\/b><\/span><\/h2>\n
\n
C\u00e1ch \u0111\u00e1nh l\u00f4 xi\u00ean quay<\/b><\/span><\/h2>\n
C\u00e1ch t\u00ednh l\u00f4 xi\u00ean quay d\u1ef1a v\u00e0o b\u1ed9 s\u1ed1 th\u01b0\u1eddng v\u1ec1<\/b><\/span><\/h3>\n
Kinh nghi\u1ec7m nu\u00f4i l\u00f4 khung 3N chu\u1ea9n<\/b><\/span><\/h3>\n
Th\u1ee7 thu\u1eadt ch\u01a1i l\u00f4 \u0111\u1ec1<\/b><\/span><\/h3>\n
\n<\/p>\nC\u1ea6U \u0110\u1eb8P CAO C\u1ea4P<\/span><\/strong><\/h4>\n