{"id":18613,"date":"2024-03-02T09:09:02","date_gmt":"2024-03-02T09:09:02","guid":{"rendered":"https:\/\/soicau2094.minhngocxoso.com\/?p=18613"},"modified":"2024-03-02T09:09:02","modified_gmt":"2024-03-02T09:09:02","slug":"lo-xien-quay-la-gi-cach-tinh-tien-va-ty-le-an-cac-cap-xien-quay","status":"publish","type":"post","link":"https:\/\/lohomnay.com\/lo-xien-quay-la-gi-cach-tinh-tien-va-ty-le-an-cac-cap-xien-quay\/","title":{"rendered":"l\u00f4 xi\u00ean quay l\u00e0 g\u00ec? c\u00e1ch t\u00ednh ti\u1ec1n v\u00e0 t\u1ef7 l\u1ec7 \u0103n c\u00e1c c\u1eb7p xi\u00ean quay"},"content":{"rendered":"
L\u00f4 xi\u00ean quay l\u00e0 g\u00ec? L\u00f4 xi\u00ean quay c\u00f3 bao nhi\u00eau c\u1eb7p? Chia s\u1ebb c\u00e1ch t\u00ednh ti\u1ec1n v\u00e0 t\u1ec9 l\u1ec7 \u0103n xi\u00ean quay chu\u1ea9n x\u00e1c nh\u1ea5t<\/p>\n<\/div>\n
L\u00f4 xi\u00ean quay l\u00e0 m\u1ed9t trong nh\u1eefng h\u00ecnh th\u1ee9c ch\u01a1i \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi \u01b0a chu\u1ed9ng hi\u1ec7n nay. V\u1eady xi\u00ean quay l\u00e0 g\u00ec v\u00e0 c\u00e1ch t\u00ednh ti\u1ec1n c\u0169ng nh\u01b0 t\u1ef7 l\u1ec7 \u0103n c\u1ee7a xi\u00ean n\u00e0y nh\u01b0 th\u1ebf n\u00e0o, m\u1eddi c\u00e1c b\u1ea1n c\u00f9ng t\u00ecm hi\u1ec3u n\u1ed9i dung d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n
L\u00f4 xi\u00ean quay hay xi\u00ean quay l\u00e0 t\u1eadp h\u1ee3p c\u00e1c c\u1eb7p l\u00f4 xi\u00ean 3 ho\u1eb7c 3 ho\u1eb7c 4 khi ch\u1ec9 c\u1ea7n 1 c\u1eb7p xi\u00ean trong t\u1eadp h\u1ee3p \u0111\u00f3 n\u1ed5 l\u00e0 ng\u01b0\u1eddi ch\u01a1i \u0111\u00e3 chi\u1ebfn th\u1eafng. L\u00f4 xi\u00ean quay gi\u00fap ng\u01b0\u1eddi ch\u01a1i kh\u00f4ng c\u1ea7n ph\u1ea3i k\u1ec3 t\u00ean t\u1eebng c\u1eb7p l\u00f4 xi\u00ean m\u00e0 ch\u1ec9 c\u1ea7n ghi t\u00ean c\u00e1c con l\u00f4 \u0111\u1ec3 tr\u00e1nh nh\u1ea7m l\u1eabn, m\u1ea5t th\u1eddi gian hai b\u00ean m\u00e0 t\u1ea5t c\u1ea3 \u0111\u1ec1u ng\u1ea7m hi\u1ec3u \u0111\u01b0\u1ee3c.<\/p>\n
Nh\u01b0 v\u1eady l\u00f4 xi\u00ean quay bao g\u1ed3m v\u00e0 r\u1ed9ng h\u01a1n l\u00f4 xi\u00ean b\u00ecnh th\u01b0\u1eddng n\u00ean ng\u01b0\u1eddi ch\u01a1i ch\u00fa \u00fd.<\/p>\n
V\u00ed d\u1ee5: \u0110\u00e1nh l\u00f4 xi\u00ean quay 01, 02, 03, 04 th\u00ec ta c\u00f3:<\/p>\n
Xi\u00ean quay 2: 01 \u2013 02, 02 \u2013 03, 03 \u2013 04, 01 \u2013 03, 01 \u2013 04, 02 \u2013 04,<\/p>\n
Xi\u00ean quay 3: 01 \u2013 02 \u2013 03, 01 \u2013 02 \u2013 04, 01 \u2013 03 \u2013 04, 02 \u2013 03 \u2013 04<\/p>\n
Xi\u00ean quay 4: 01 \u2013 02 \u2013 03 \u2013 04<\/p>\n
C\u00e1ch \u0111\u00e1nh l\u00f4 xi\u00ean quay kh\u00e1 \u0111\u01a1n gi\u1ea3n, r\u1eafc r\u1ed1i \u1edf ch\u1ed7 b\u1ea1n ph\u1ea3i t\u00ecm ra nh\u1eefng con l\u00f4 kh\u00e1c nhau m\u00e0 m\u00ecnh k\u1ebft \u0111\u1ec3 g\u00e1n gh\u00e9p ch\u00fang v\u00e0o l\u00f4 xi\u00ean 2, l\u00f4 xi\u00ean 3, l\u00f4 xi\u00ean 4,\u2026 N\u00f3i chung l\u00e0 t\u00f9y kinh nghi\u1ec7m l\u00f4 \u0111\u1ec1 c\u1ee7a b\u1ea1n \u0111ang \u1edf m\u1ee9c n\u00e0o v\u00e0 t\u00e2m l\u00fd c\u00f3 v\u1eefng v\u00e0ng hay kh\u00f4ng \u0111\u1ec3 ra quy\u1ebft \u0111\u1ecbnh.<\/p>\n
T\u1ea5t nhi\u00ean l\u00f4 xi\u00ean quay c\u00e0ng cao th\u00ec s\u1ebd c\u00e0ng kh\u00f3 tuy nhi\u00ean t\u1ef7 l\u1ec7 \u0103n ti\u1ec1n cao ch\u00f3t v\u00f3t l\u00e0 \u0111i\u1ec1u m\u00e0 nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i v\u1eabn g\u1eafn b\u00f3 v\u00e0 ch\u01a1i l\u00f4 xi\u00ean quay \u0111\u1ec1u \u0111\u1eb7n.<\/p>\n
<\/p>\n
Xi\u00ean quay th\u01b0\u1eddng c\u00f3 2 lo\u1ea1i lo\u1ea1i l\u00e0 l\u00f4 xi\u00ean quay 3 v\u00e0 4, b\u00e0i vi\u1ebft s\u1ebd \u0111i s\u00e2u v\u00e0o ph\u00e2n t\u00edch lu\u1eadt ch\u01a1i v\u00e0 c\u00e1ch t\u00ednh ti\u1ec1n ngay b\u00ean d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n
H\u00ecnh th\u1ee9c ch\u01a1i kh\u00e1 \u0111\u01a1n gi\u1ea3n, ng\u01b0\u1eddi ch\u01a1i ph\u1ea3i ch\u1ecdn ra 3 c\u1eb7p s\u1ed1 m\u00ecnh y\u00eau th\u00edch, ch\u1ec9 v\u1ec1 t\u1eeb 2 con tr\u1edf l\u00ean l\u00e0 \u0111\u00e3 th\u1eafng r\u1ed3i.<\/p>\n
T\u1ec9 l\u1ec7 \u0103n \u0111\u01b0\u1ee3c t\u00ednh theo c\u00f4ng th\u1ee9c: 21,5% x 21,5% x 21,5% = 0.0134 = 1.34%<\/p>\n
Nh\u01b0 v\u1eady s\u1ed1 ti\u1ec1n b\u1ea1n nh\u1eadn th\u01b0\u1edfng khi chi\u1ebfn th\u1eafng l\u00f4 xi\u00ean quay 3 g\u1ea5p 65 l\u1ea7n s\u1ed1 v\u1ed1n b\u1ecf ra.<\/p>\n
T\u01b0\u01a1ng t\u1ef1, ng\u01b0\u1eddi ch\u01a1i l\u1ef1a ch\u1ecdn ti\u1ebfp 4 c\u1eb7p s\u1ed1 m\u00ecnh y\u00eau th\u00edch \u0111\u1ec3 c\u01b0\u1ee3c. \u0110\u1ebfm th\u1eed th\u00ec t\u00ednh ra c\u00f3 t\u1edbi 11 c\u1eb7p xi\u00ean ch\u1ee9a trong xi\u00ean quay 4, ch\u00fang ta c\u00f3 th\u1ec3 li\u1ec7t k\u00ea bao g\u1ed3m:<\/p>\n
6 c\u1eb7p xi\u00ean 2<\/p>\n
4 c\u1eb7p xi\u00ean 3<\/p>\n
1 c\u1eb7p xi\u00ean 4<\/p>\n
N\u1ebfu 2 tr\u00ean 4 con v\u1ec1 th\u00ec coi nh\u01b0 ch\u01a1i kh\u00f4ng m\u1ea5t ti\u1ec1n, n\u1ebfu 3 tr\u00ean 4 con v\u1ec1 th\u00ec ch\u1eafc ch\u1eafn ng\u01b0\u1eddi ch\u01a1i c\u00f3 l\u1eddi, t\u1ec9 l\u1ec7 n\u00e0y g\u1ea5p 70 l\u1ea7n s\u1ed1 ti\u1ec1n ph\u1ea3i b\u1ecf ra cho 1 c\u1eb7p.<\/p>\n
Tr\u01b0\u1eddng h\u1ee3p \u0111\u1eb7c bi\u1ec7t tr\u00fang c\u1ea3 4 c\u1eb7p s\u1ed1 th\u00ec ng\u01b0\u1eddi ch\u01a1i nh\u1eadn \u0111\u01b0\u1ee3c s\u1ed1 ti\u1ec1n g\u1ea5p 170 l\u1ea7n chi ph\u00ed \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u.<\/p>\n
S\u1edf d\u0129 c\u00f3 con s\u1ed1 tr\u00ean v\u00ec ch\u00fang t\u00f4i d\u1ef1a tr\u00ean c\u00f4ng th\u1ee9c t\u00ednh x\u00e1c su\u1ea5t \u0103n xi\u00ean 4 nh\u01b0 sau:<\/p>\n
21.5% x 21,5% x 21,5% x 21,5% = 0.00214<\/p>\n
Nhi\u1ec1u anh e m\u1edbi \u0111\u00e1nh 1 hay 2 ng\u00e0y \u0111\u00e3 b\u1ecf cu\u1ed9c v\u00ec ch\u01a1i t\u1ea5t tay, tuy nhi\u00ean m\u1ed9t s\u1ed1 cao th\u1ee7 r\u1ea5t v\u1eefng v\u00e0ng t\u00e2m l\u00fd v\u00e0 chia s\u1ed1 v\u1ed1n c\u1ee7a m\u00ecnh ra h\u1ee3p l\u00fd \u0111\u1ec3 nu\u00f4i l\u00f4 xi\u00ean.<\/p>\n
<\/p>\n
V\u00ed d\u1ee5: B\u1ea1n ch\u1ecdn m\u1ed9t lo\u1ea1i l\u00f4 xi\u00ean quay, C\u01b0\u1ee3c 10 \u0111i\u1ec3m<\/p>\n
Ng\u00e0y th\u1ee9 2 v\u1eabn ch\u01b0a tr\u00fang b\u1ea1n c\u00f3 th\u1ec3 nh\u00e2n 2 s\u1ed1 \u0111i\u1ec3m l\u00ean \u0111\u1ec3 nu\u00f4i ti\u1ebfp, 20 \u0111i\u1ec3m<\/p>\n
Ng\u00e0y th\u1ee9 3 t\u01b0\u01a1ng t\u1ef1 b\u1ea1n t\u0103ng s\u1ed1 \u0111i\u1ec3m c\u01b0\u1ee3c l\u00ean 30<\/p>\n
Tr\u01b0\u1eddng h\u1ee3p c\u1ea7n l\u01b0u \u00fd: Nh\u1eefng ng\u00e0y ch\u1edd \u0111\u1ee3i m\u00e0 trong 1 c\u00e1c con s\u1ed1 b\u1ea1n \u0111\u00e1nh b\u1ed7ng nhi\u00ean v\u1ec1 th\u00ec n\u00ean b\u1ecf kh\u1ecfi d\u00e0n l\u00f4 xi\u00ean v\u00e0 l\u1ef1a ch\u1ecdn con kh\u00e1c.<\/p>\n
Ch\u1eb3ng ai h\u1eb9n ai nh\u01b0ng trong s\u1ed1 \u0111\u1ec1 c\u00f3 nh\u1eefng con s\u1ed1 r\u1ea5t th\u00edch \u0111i chung v\u1edbi nhau, n\u00f3 gi\u1ed1ng nh\u01b0 m\u1ed9t quy lu\u1eadt trong t\u1ef1 nhi\u00ean \u0111\u1ebfn b\u00e2y gi\u1edd v\u1eabn ch\u01b0a ai gi\u1ea3i th\u00edch \u0111\u01b0\u1ee3c nh\u01b0ng r\u1ea5t nhi\u1ec1u tay ch\u01a1i l\u00e3o l\u00e0ng \u0111\u00e3 \u00e1p d\u1ee5ng v\u00e0 chi\u1ebfn th\u1eafng li\u00ean t\u1ee5c.<\/p>\n
Ngo\u00e0i ra, h\u1ecdc ch\u01a1i l\u00f4 \u0111\u1ec1 c\u0169ng gi\u1edbi thi\u1ec7u t\u1edbi b\u1ea1n m\u1ed9t c\u00e1ch soi c\u1ea7u n\u1eefa l\u00e0 s\u1eed d\u1ee5ng b\u1ea1c nh\u1edb nh\u1eefng con l\u00f4 hay \u0111i c\u00f9ng nhau.<\/p>\n
Tr\u00ean \u0111\u00e2y l\u00e0 nh\u1eefng chia s\u1ebb v\u1ec1 l\u00f4 xi\u00ean quay, hy v\u1ecdng ng\u01b0\u1eddi ch\u01a1i s\u1ebd g\u1eb7p nhi\u1ec1u may m\u1eafn v\u00e0 th\u00e0nh c\u00f4ng v\u1edbi h\u00ecnh th\u1ee9c ch\u01a1i n\u00e0y.<\/p>\n<\/div>\n