{"id":316,"date":"2022-09-15T08:10:07","date_gmt":"2022-09-15T08:10:07","guid":{"rendered":"https:\/\/forgedbevelgear.com\/china-permanent-magnet-motor-2\/"},"modified":"2022-09-15T08:10:07","modified_gmt":"2022-09-15T08:10:07","slug":"china-permanent-magnet-motor-2","status":"publish","type":"post","link":"https:\/\/forgedbevelgear.com\/vi\/dong-co-nam-cham-vinh-cuu-trung-quoc-2\/","title":{"rendered":"\u0110\u1ed9ng c\u01a1 nam ch\u00e2m v\u0129nh c\u1eedu Trung Qu\u1ed1c"},"content":{"rendered":"<\/p>\n

\u0110\u1ed9ng c\u01a1 nam ch\u00e2m v\u0129nh c\u1eedu t\u1ef1 \u0111\u1ed9ng l\u00e0 m\u1ed9t lo\u1ea1i \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n kh\u00f4ng ch\u1ed5i than s\u1eed d\u1ee5ng nam ch\u00e2m d\u00e0i thay v\u00ec cu\u1ed9n d\u00e2y.<\/p>\n

Lo\u1ea1i \u0111\u1ed9ng c\u01a1 n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong Chevy Bolt[1], Chevy Volt v\u00e0 Tesla Product 3.[2] C\u00e1c phi\u00ean b\u1ea3n Tesla kh\u00e1c s\u1eed d\u1ee5ng \u0111\u1ed9ng c\u01a1 c\u1ea3m \u1ee9ng c\u1ed5 \u0111i\u1ec3n.[3] \u0110\u1ed9ng c\u01a1 ph\u00eda tr\u01b0\u1edbc trong h\u1ec7 d\u1eabn \u0111\u1ed9ng b\u1ed1n b\u00e1nh c\u1ee7a Tesla Product 3 c\u0169ng l\u00e0 \u0111\u1ed9ng c\u01a1 c\u1ea3m \u1ee9ng.<\/p>\n

\u0110\u1ed9ng c\u01a1 t\u1eeb tr\u01b0\u1eddng d\u00e0i h\u1ea1n t\u1ed1t h\u01a1n nhi\u1ec1u so v\u1edbi \u0111\u1ed9ng c\u01a1 c\u1ea3m \u1ee9ng ho\u1eb7c \u0111\u1ed9ng c\u01a1 c\u00f3 cu\u1ed9n d\u00e2y di\u1ec7n t\u00edch cho m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng hi\u1ec7u su\u1ea5t cao nh\u01b0 \u00f4 t\u00f4 \u0111i\u1ec7n. K\u1ef9 s\u01b0 tr\u01b0\u1edfng \u0111\u1ed9ng c\u01a1 c\u1ee7a Tesla \u0111\u00e3 \u0111\u01b0\u1ee3c tr\u00edch d\u1eabn khi th\u1ea3o lu\u1eadn v\u1ec1 nh\u1eefng \u01b0u \u0111i\u1ec3m n\u00e0y, cho bi\u1ebft: \u201cM\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u bi\u1ebft r\u1eb1ng \u0111\u1ed9ng c\u01a1 t\u1eeb tr\u01b0\u1eddng d\u00e0i h\u1ea1n c\u00f3 l\u1ee3i th\u1ebf v\u1ec1 k\u00edch th\u00edch tr\u01b0\u1edbc t\u1eeb nam ch\u00e2m, v\u00e0 do \u0111\u00f3 b\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c m\u1ed9t s\u1ed1 l\u1ee3i \u00edch v\u1ec1 hi\u1ec7u su\u1ea5t. \u0110\u1ed9ng c\u01a1 c\u1ea3m \u1ee9ng c\u00f3 kh\u1ea3 n\u0103ng \u0111i\u1ec1u ch\u1ec9nh t\u1eeb th\u00f4ng l\u00fd t\u01b0\u1edfng v\u00e0 v\u00ec v\u1eady b\u1ea1n c\u00f3 th\u1ec3 n\u00e2ng cao hi\u1ec7u su\u1ea5t. C\u1ea3 hai \u0111\u1ec1u ph\u00f9 h\u1ee3p v\u1edbi h\u1ed9p s\u1ed1 1 c\u1ea5p c\u00f3 t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i l\u00e0m s\u1ea3n ph\u1ea9m \u0111\u1ed9ng c\u01a1 c\u1ee7a \u00f4 t\u00f4. V\u00ec l\u00fd do \u0111\u00f3, nh\u01b0 b\u1ea1n \u0111\u00e3 bi\u1ebft, S\u1ea3n ph\u1ea9m 3 c\u1ee7a ch\u00fang t\u00f4i hi\u1ec7n c\u00f3 m\u1ed9t \u0111\u1ed9ng c\u01a1 t\u1eeb tr\u01b0\u1eddng d\u00e0i h\u1ea1n. V\u1ec1 m\u1eb7t th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3, \u0111\u1ed9ng c\u01a1 t\u1eeb tr\u01b0\u1eddng d\u00e0i h\u1ea1n gi\u1ea3i quy\u1ebft t\u1ed1t h\u01a1n ch\u1ee9c n\u0103ng gi\u1ea3m thi\u1ec3u chi ph\u00ed c\u1ee7a ch\u00fang t\u00f4i, v\u00e0 n\u00f3 l\u00fd t\u01b0\u1edfng cho m\u1ee5c ti\u00eau v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u su\u1ea5t. V\u1ec1 m\u1eb7t \u0111\u1ecbnh l\u01b0\u1ee3ng, s\u1ef1 kh\u00e1c bi\u1ec7t th\u01b0\u1eddng l\u00e0 y\u1ebfu t\u1ed1 th\u00fac \u0111\u1ea9y ti\u1ec1m n\u0103ng c\u1ee7a \u0111\u1ed9ng c\u01a1, v\u00e0 \u0111\u00f3 l\u00e0 s\u1ef1 \u0111\u00e1nh \u0111\u1ed5i gi\u1eefa gi\u00e1 th\u00e0nh \u0111\u1ed9ng c\u01a1, s\u1ed1 l\u01b0\u1ee3ng v\u00e0 gi\u00e1 th\u00e0nh pin \u0111\u1ec3 quy\u1ebft \u0111\u1ecbnh c\u00f4ng ngh\u1ec7 n\u00e0o s\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong t\u01b0\u01a1ng lai.\u201d
\nV\u00f9ng t\u1eeb t\u00ednh c\u1ee7a m\u00e1y \u0111\u1ed3ng b\u1ed9 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng nam ch\u00e2m v\u0129nh c\u1eedu \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb neodymium-boron-s\u1eaft, samarium-cobalt ho\u1eb7c ferrite tr\u00ean r\u00f4to. Trong m\u1ed9t s\u1ed1 \u0111\u1ed9ng c\u01a1, c\u00e1c nam ch\u00e2m n\u00e0y \u0111\u01b0\u1ee3c g\u1eafn b\u1eb1ng ch\u1ea5t k\u1ebft d\u00ednh tr\u00ean b\u1ec1 m\u1eb7t c\u1ee7a r\u00f4to ch\u00ednh sao cho t\u1eeb tr\u01b0\u1eddng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1ecbnh h\u01b0\u1edbng xuy\u00ean t\u00e2m qua khe h\u1edf. Trong c\u00e1c thi\u1ebft k\u1ebf kh\u00e1c, nam ch\u00e2m \u0111\u01b0\u1ee3c \u0111\u1eb7t ch\u00ecm v\u00e0o b\u1ec1 m\u1eb7t r\u00f4to ch\u00ednh ho\u1eb7c \u0111\u01b0\u1ee3c l\u1eafp v\u00e0o c\u00e1c r\u00e3nh ngay d\u01b0\u1edbi s\u00e0n. M\u1ed9t d\u1ea1ng \u0111\u1ed9ng c\u01a1 nam ch\u00e2m v\u0129nh c\u1eedu kh\u00e1c s\u1eed d\u1ee5ng nam ch\u00e2m \u0111\u1ecbnh h\u01b0\u1edbng theo chu vi \u0111\u01b0\u1ee3c \u0111\u1eb7t trong c\u00e1c r\u00e3nh xuy\u00ean t\u00e2m, t\u1ea1o ra t\u1eeb th\u00f4ng cho c\u00e1c c\u1ef1c s\u1eaft, t\u1eeb \u0111\u00f3 t\u1ea1o ra t\u1eeb tr\u01b0\u1eddng xuy\u00ean t\u00e2m trong khe h\u1edf.<\/p>\n

\n

M\u00f4 h\u00ecnh \u0111\u1ed9ng l\u1ef1c h\u1ecdc c\u1ee7a \u0111\u1ed9ng c\u01a1 h\u00e0nh tinh<\/h2>\n

\u0110\u1ed9ng c\u01a1 b\u00e1nh r\u0103ng h\u00e0nh tinh bao g\u1ed3m m\u1ed9t lo\u1ea1t c\u00e1c b\u00e1nh r\u0103ng quay \u0111\u1ed3ng b\u1ed9 ho\u00e0n h\u1ea3o, cho ph\u00e9p ch\u00fang cung c\u1ea5p m\u00f4-men xo\u1eafn v\u1edbi c\u00f4ng su\u1ea5t \u0111\u1ea7u ra cao h\u01a1n so v\u1edbi \u0111\u1ed9ng c\u01a1 b\u00e1nh r\u0103ng tr\u1ee5. Kh\u00f4ng gi\u1ed1ng nh\u01b0 \u0111\u1ed9ng c\u01a1 h\u00e0nh tinh, \u0111\u1ed9ng c\u01a1 b\u00e1nh r\u0103ng tr\u1ee5 \u0111\u01a1n gi\u1ea3n h\u01a1n \u0111\u1ec3 ch\u1ebf t\u1ea1o v\u00e0 c\u00f3 gi\u00e1 th\u00e0nh th\u1ea5p h\u01a1n, nh\u01b0ng ch\u00fang ph\u00f9 h\u1ee3p h\u01a1n cho c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u m\u00f4-men xo\u1eafn \u0111\u1ea7u ra th\u1ea5p h\u01a1n. \u0110i\u1ec1u \u0111\u00f3 l\u00e0 do m\u1ed7i b\u00e1nh r\u0103ng ch\u1ecbu to\u00e0n b\u1ed9 t\u1ea3i tr\u1ecdng. Sau \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 \u0111i\u1ec3m kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa 2 lo\u1ea1i \u0111\u1ed9ng c\u01a1 b\u00e1nh r\u0103ng n\u00e0y.<\/p>\n

h\u1ec7 th\u1ed1ng b\u00e1nh r\u0103ng h\u00e0nh tinh<\/h2>\n

H\u1ec7 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh l\u00e0 m\u1ed9t lo\u1ea1i c\u01a1 c\u1ea5u b\u00e1nh r\u0103ng truy\u1ec1n m\u00f4-men xo\u1eafn t\u1eeb ngu\u1ed3n n\u00e0y sang ngu\u1ed3n kh\u00e1c, th\u01b0\u1eddng l\u00e0 chuy\u1ec3n \u0111\u1ed9ng quay. H\u01a1n n\u1eefa, lo\u1ea1i truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng n\u00e0y \u0111\u00f2i h\u1ecfi ph\u1ea3i m\u00f4 h\u00ecnh h\u00f3a \u0111\u1ed9ng h\u1ecdc \u0111\u1ec3 nghi\u00ean c\u1ee9u \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a n\u00f3. C\u00e1c nghi\u00ean c\u1ee9u tr\u01b0\u1edbc \u0111\u00e2y \u0111\u00e3 bao g\u1ed3m c\u1ea3 m\u00f4 h\u00ecnh \u0103n kh\u1edbp kh\u00f4ng li\u00ean k\u1ebft v\u00e0 c\u00f3 li\u00ean k\u1ebft \u0111\u1ec3 ph\u00e2n t\u00edch h\u1ec7 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh. M\u00f4 h\u00ecnh k\u1ebft h\u1ee3p xem x\u00e9t c\u1ea3 \u0111\u1ed9 c\u1ee9ng k\u1ebft c\u1ea5u tr\u1ee5c v\u00e0 \u0111\u1ed9 c\u1ee9ng \u0111\u1ee1 \u1ed5 tr\u1ee5c. Trong m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng, b\u00e1nh r\u0103ng h\u00e0nh tinh linh ho\u1ea1t c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ph\u1ea3n \u1ee9ng \u0111\u1ed9ng h\u1ecdc c\u1ee7a h\u1ec7 th\u1ed1ng.
Trong b\u1ed9 truy\u1ec1n \u0111\u1ed9ng h\u00e0nh tinh, b\u1ec1 m\u1eb7t \u0111\u1ea7u tr\u1ee5c c\u1ee7a ph\u1ea7n h\u00ecnh tr\u1ee5 c\u00f3 th\u1ec3 quay t\u01b0\u01a1ng \u0111\u1ed1i so v\u1edbi t\u1ea5m ng\u0103n c\u00e1ch. C\u01a1 ch\u1ebf n\u00e0y gi\u00fap gi\u1eef l\u1ea1i ch\u1ea5t b\u00f4i tr\u01a1n. N\u00f3 c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng ng\u0103n ch\u1eb7n c\u00e1c h\u1ea1t l\u1ea1 x\u00e2m nh\u1eadp v\u00e0o h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng h\u00e0nh tinh. B\u1ed9 truy\u1ec1n \u0111\u1ed9ng h\u00e0nh tinh l\u00e0 l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi n\u1ebfu t\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1 h\u00e0nh tinh c\u1ee7a b\u1ea1n cao. M\u1ed9t h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng h\u00e0nh tinh ch\u1ea5t l\u01b0\u1ee3ng cao c\u00f3 th\u1ec3 mang l\u1ea1i hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i h\u01a1n so v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng th\u00f4ng th\u01b0\u1eddng.
H\u1ec7 th\u1ed1ng b\u00e1nh r\u0103ng h\u00e0nh tinh l\u00e0 m\u1ed9t c\u01a1 c\u1ea5u ph\u1ee9c t\u1ea1p, bao g\u1ed3m 3 kh\u1edbp n\u1ed1i chuy\u1ec3n \u0111\u1ed9ng \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi nhau th\u00f4ng qua c\u00e1c kh\u1edbp. B\u00e1nh r\u0103ng m\u1eb7t tr\u1eddi \u0111\u00f3ng vai tr\u00f2 l\u00e0 \u0111\u1ea7u v\u00e0o v\u00e0 c\u00e1c b\u00e1nh r\u0103ng h\u00e0nh tinh \u0111\u00f3ng vai tr\u00f2 l\u00e0 \u0111\u1ea7u ra. Ch\u00fang quay quanh tr\u1ee5c c\u1ee7a m\u00ecnh v\u1edbi t\u1ef7 l\u1ec7 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi s\u1ed1 r\u0103ng tr\u00ean m\u1ed7i b\u00e1nh r\u0103ng. B\u00e1nh r\u0103ng m\u1eb7t tr\u1eddi c\u00f3 24 r\u0103ng, trong khi c\u00e1c b\u00e1nh r\u0103ng h\u00e0nh tinh c\u00f3 t\u1ef7 l\u1ec7 b\u1eb1ng 3\/4 t\u1ef7 l\u1ec7 \u0111\u00f3. T\u1ef7 l\u1ec7 n\u00e0y l\u00e0m cho \u0111\u1ed9ng c\u01a1 h\u00e0nh tinh c\u1ef1c k\u1ef3 hi\u1ec7u qu\u1ea3.
\"\u0110\u1ed9ng<\/p>\n

b\u1ed9 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh<\/h2>\n

\u0110\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u00e1p \u1ee9ng dao \u0111\u1ed9ng t\u1ef1 do c\u1ee7a h\u1ec7 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh, vi\u1ec7c ph\u00e1t tri\u1ec3n m\u1ed9t m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc cho h\u1ec7 th\u1ed1ng l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft. Tr\u01b0\u1edbc \u0111\u00e2y, c\u00e1c m\u00f4 h\u00ecnh t\u0129nh v\u00e0 \u0111\u1ed9ng \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 nghi\u00ean c\u1ee9u h\u00e0nh vi c\u1ee7a h\u1ec7 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh. Trong nghi\u00ean c\u1ee9u n\u00e0y, m\u1ed9t m\u00f4 h\u00ecnh \u0111\u1ed9ng \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1ec3 \u0111i\u1ec1u tra \u1ea3nh h\u01b0\u1edfng c\u1ee7a c\u00e1c th\u00f4ng s\u1ed1 thi\u1ebft k\u1ebf ch\u00ednh \u0111\u1ebfn \u0111\u00e1p \u1ee9ng dao \u0111\u1ed9ng. C\u00e1c th\u00f4ng s\u1ed1 ch\u00ednh \u0111\u1ed1i v\u1edbi h\u1ec7 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh bao g\u1ed3m \u0111\u1ed9 c\u1ee9ng k\u1ebft c\u1ea5u v\u00e0 \u0111\u1ed9 c\u1ee9ng \u0103n kh\u1edbp, c\u0169ng nh\u01b0 kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 v\u1ecb tr\u00ed c\u1ee7a tr\u1ee5c v\u00e0 c\u00e1c gi\u00e1 \u0111\u1ee1 \u1ed5 tr\u1ee5c.
Thi\u1ebft k\u1ebf c\u1ee7a h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh bao g\u1ed3m nhi\u1ec1u giai \u0111o\u1ea1n c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng v\u1edbi t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u v\u00e0o thay \u0111\u1ed5i. Thi\u1ebft k\u1ebf n\u00e0y cho ph\u00e9p truy\u1ec1n m\u00f4-men xo\u1eafn cao b\u1eb1ng c\u00e1ch ph\u00e2n b\u1ed5 t\u1ea3i tr\u1ecdng cho nhi\u1ec1u b\u00e1nh r\u0103ng h\u00e0nh tinh. Ngo\u00e0i ra, h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh c\u00f3 nhi\u1ec1u r\u0103ng \u0103n kh\u1edbp \u0111\u1ed3ng th\u1eddi trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng. Thi\u1ebft k\u1ebf n\u00e0y c\u0169ng cho ph\u00e9p hi\u1ec7u su\u1ea5t cao h\u01a1n v\u00e0 m\u00f4-men xo\u1eafn truy\u1ec1n t\u1ea3i l\u1edbn h\u01a1n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 \u01b0u \u0111i\u1ec3m kh\u00e1c c\u1ee7a h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh. T\u1ea5t c\u1ea3 nh\u1eefng \u01b0u \u0111i\u1ec3m n\u00e0y l\u00e0m cho h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng lo\u1ea1i \u0111\u1ed9ng c\u01a1 h\u00e0nh tinh ph\u1ed5 bi\u1ebfn nh\u1ea5t.
K\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn c\u1ee7a b\u1ed9 truy\u1ec1n \u0111\u1ed9ng h\u00e0nh tinh cho ph\u00e9p t\u1ea3n nhi\u1ec7t tuy\u1ec7t v\u1eddi. T\u1ed1c \u0111\u1ed9 cao v\u00e0 hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh s\u1ebd c\u1ea7n b\u00f4i tr\u01a1n. Ch\u1ea5t b\u00f4i tr\u01a1n n\u00e0y c\u0169ng c\u00f3 th\u1ec3 gi\u1ea3m ti\u1ebfng \u1ed3n v\u00e0 \u0111\u1ed9 rung. Nh\u01b0ng n\u1ebfu nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m n\u00e0y kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn lo\u1ea1i b\u1ed9 truy\u1ec1n \u0111\u1ed9ng kh\u00e1c. Ho\u1eb7c, n\u1ebfu b\u1ea1n mu\u1ed1n duy tr\u00ec hi\u1ec7u su\u1ea5t cao, b\u1ed9 truy\u1ec1n \u0111\u1ed9ng h\u00e0nh tinh s\u1eed d\u1ee5ng \u0111\u1ed9ng c\u01a1 s\u1ebd l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t. V\u1eady, nh\u1eefng \u01b0u \u0111i\u1ec3m c\u1ee7a b\u1ed9 truy\u1ec1n \u0111\u1ed9ng h\u00e0nh tinh s\u1eed d\u1ee5ng \u0111\u1ed9ng c\u01a1 l\u00e0 g\u00ec?<\/p>\n

h\u1ec7 th\u1ed1ng b\u00e1nh r\u0103ng h\u00e0nh tinh v\u1edbi t\u1ef7 s\u1ed1 truy\u1ec1n \u0111\u1ed9ng c\u1ed1 \u0111\u1ecbnh<\/h2>\n

H\u1ec7 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh l\u00e0 m\u1ed9t lo\u1ea1i truy\u1ec1n \u0111\u1ed9ng ph\u1ed5 bi\u1ebfn trong nhi\u1ec1u lo\u1ea1i m\u00e1y m\u00f3c. \u01afu \u0111i\u1ec3m ch\u00ednh c\u1ee7a n\u00f3 l\u00e0 hi\u1ec7u su\u1ea5t cao, nh\u1ecf g\u1ecdn, t\u1ef7 s\u1ed1 truy\u1ec1n l\u1edbn v\u00e0 t\u1ef7 l\u1ec7 c\u00f4ng su\u1ea5t tr\u00ean tr\u1ecdng l\u01b0\u1ee3ng cao. Lo\u1ea1i truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng n\u00e0y l\u00e0 s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a b\u00e1nh r\u0103ng tr\u1ee5, b\u00e1nh r\u0103ng xo\u1eafn \u0111\u01a1n v\u00e0 b\u00e1nh r\u0103ng x\u01b0\u01a1ng c\u00e1. B\u00e1nh r\u0103ng h\u00e0nh tinh x\u01b0\u01a1ng c\u00e1 c\u00f3 l\u1ef1c h\u01b0\u1edbng tr\u1ee5c th\u1ea5p h\u01a1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i cao. B\u00e1nh r\u0103ng h\u00e0nh tinh x\u01b0\u01a1ng c\u00e1 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u00e1y m\u00f3c h\u1ea1ng n\u1eb7ng v\u00e0 h\u1ec7 truy\u1ec1n \u0111\u1ed9ng c\u1ee7a c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n l\u1edbn.
\u0110\u1ec3 s\u1eed d\u1ee5ng h\u1ec7 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh v\u1edbi t\u1ef7 s\u1ed1 truy\u1ec1n \u0111\u1ed9ng c\u1ed1 \u0111\u1ecbnh, b\u00e1nh r\u0103ng h\u00e0nh tinh th\u1ee9 nh\u1ea5t v\u00e0 th\u1ee9 hai ph\u1ea3i \u1edf v\u1ecb tr\u00ed \u0111\u1ee1. B\u00e1nh r\u0103ng h\u00e0nh tinh th\u1ee9 nh\u1ea5t \u0111\u01b0\u1ee3c quay sao cho r\u0103ng c\u1ee7a n\u00f3 \u0103n kh\u1edbp v\u1edbi r\u0103ng c\u1ee7a b\u00e1nh r\u0103ng m\u1eb7t tr\u1eddi. Tuy nhi\u00ean, b\u00e1nh r\u0103ng h\u00e0nh tinh th\u1ee9 hai kh\u00f4ng \u0111\u01b0\u1ee3c quay. N\u00f3 ph\u1ea3i \u1edf v\u1ecb tr\u00ed \u0111\u1ee1 \u0111\u1ec3 c\u00f3 th\u1ec3 \u0103n kh\u1edbp v\u1edbi b\u00e1nh r\u0103ng m\u1eb7t tr\u1eddi. \u0110i\u1ec1u n\u00e0y \u0111\u00f2i h\u1ecfi \u0111\u1ed9 ch\u00ednh x\u00e1c cao, v\u00ec v\u1eady h\u1ec7 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh th\u01b0\u1eddng \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o t\u1eeb nhi\u1ec1u b\u1ed9. M\u1ed9t ch\u00fat ph\u00e2n t\u00edch s\u1ebd \u0111\u01a1n gi\u1ea3n h\u00f3a thi\u1ebft k\u1ebf n\u00e0y.
H\u1ec7 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh bao g\u1ed3m 3 th\u00e0nh ph\u1ea7n. B\u00e1nh r\u0103ng v\u00e0nh ngo\u00e0i \u0111\u01b0\u1ee3c \u0111\u1ee1 b\u1edfi m\u1ed9t b\u00e1nh r\u0103ng v\u00e0nh trong. M\u1ed7i b\u00e1nh r\u0103ng \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf m\u1ed9t g\u00f3c c\u1ee5 th\u1ec3 so v\u1edbi nhau. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p c\u00e1c b\u00e1nh r\u0103ng quay v\u1edbi t\u1ed1c \u0111\u1ed9 c\u1ed1 \u0111\u1ecbnh trong khi truy\u1ec1n chuy\u1ec3n \u0111\u1ed9ng. Thi\u1ebft k\u1ebf n\u00e0y c\u0169ng ph\u1ed5 bi\u1ebfn trong xe \u0111\u1ea1p v\u00e0 c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n nh\u1ecf kh\u00e1c. N\u1ebfu h\u1ec7 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh c\u00f3 nhi\u1ec1u c\u1ea5p, nhi\u1ec1u b\u00e1nh r\u0103ng v\u00e0nh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c d\u00f9ng chung. B\u00e1nh r\u0103ng v\u00e0nh c\u1ed1 \u0111\u1ecbnh c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u01a1 c\u1ea5u g\u1ecdt b\u00fat ch\u00ec. B\u00e1nh r\u0103ng h\u00e0nh tinh \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng th\u00e0nh c\u00e1c l\u01b0\u1ee1i c\u1eaft h\u00ecnh tr\u1ee5. B\u00e1nh r\u0103ng v\u00e0nh c\u1ed1 \u0111\u1ecbnh v\u00e0 c\u00e1c b\u00e1nh r\u0103ng h\u00e0nh tinh quay quanh tr\u1ee5c m\u1eb7t tr\u1eddi. Trong tr\u01b0\u1eddng h\u1ee3p thi\u1ebft k\u1ebf n\u00e0y, b\u00e1nh r\u0103ng v\u00e0nh ngo\u00e0i s\u1ebd c\u00f3 t\u1ef7 s\u1ed1 truy\u1ec1n b\u00e1nh r\u0103ng h\u00e0nh tinh l\u00e0 -3\/2.
\"\u0110\u1ed9ng<\/p>\n

h\u1ec7 th\u1ed1ng b\u00e1nh r\u0103ng h\u00e0nh tinh v\u1edbi g\u00f3c xo\u1eafn 0 \u0111\u1ed9.<\/h2>\n

S\u1ef1 ph\u00e2n b\u1ed1 m\u00f4-men xo\u1eafn trong b\u1ed9 truy\u1ec1n h\u00e0nh tinh b\u1ecb l\u1ec7ch, \u0111i\u1ec1u n\u00e0y s\u1ebd l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a \u1ed5 bi kim, v\u00e0 do \u0111\u00f3 l\u00e0m gi\u1ea3m tu\u1ed5i th\u1ecd c\u1ee7a \u1ed5 bi. \u0110\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 \u1ea3nh h\u01b0\u1edfng c\u1ee7a \u0111i\u1ec1u n\u00e0y \u0111\u1ebfn h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng, ch\u00fang ta s\u1ebd xem x\u00e9t 2 nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n v\u1ec1 s\u1ef1 ph\u00e2n b\u1ed1 t\u1ea3i tr\u1ecdng c\u1ee7a b\u1ed9 truy\u1ec1n h\u00e0nh tinh c\u00f3 g\u00f3c xo\u1eafn 0 \u0111\u1ed9. Nghi\u00ean c\u1ee9u \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh chuy\u00ean d\u1ee5ng t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t \u1ed5 bi INA\/FAG. \u0110\u01b0\u1eddng m\u00e0u \u0111\u1ecf bi\u1ec3u th\u1ecb s\u1ef1 ph\u00e2n b\u1ed1 t\u1ea3i tr\u1ecdng d\u1ecdc theo con l\u0103n kim trong b\u1ed9 truy\u1ec1n c\u00f3 g\u00f3c xo\u1eafn 0 \u0111\u1ed9, trong khi \u0111\u01b0\u1eddng m\u00e0u xanh l\u00e1 c\u00e2y t\u01b0\u01a1ng \u1ee9ng v\u1edbi c\u00f9ng s\u1ef1 ph\u00e2n b\u1ed1 t\u1ea3i tr\u1ecdng \u0111\u00f3 trong b\u1ed9 truy\u1ec1n c\u00f3 g\u00f3c xo\u1eafn 15 \u0111\u1ed9.
M\u1ed9t ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh g\u00f3c xo\u1eafn c\u1ee7a b\u00e1nh r\u0103ng l\u00e0 xem x\u00e9t t\u1ef7 s\u1ed1 truy\u1ec1n gi\u1eefa b\u00e1nh r\u0103ng m\u1eb7t tr\u1eddi v\u00e0 b\u00e1nh r\u0103ng h\u00e0nh tinh. Trong khi b\u00e1nh r\u0103ng m\u1eb7t tr\u1eddi th\u01b0\u1eddng n\u1eb1m \u1edf ph\u00eda \u0111\u1ea7u v\u00e0o, c\u00e1c b\u00e1nh r\u0103ng h\u00e0nh tinh n\u1eb1m \u1edf ph\u00eda \u0111\u1ea7u ra. B\u00e1nh r\u0103ng m\u1eb7t tr\u1eddi \u0111\u1ee9ng y\u00ean. Hai b\u00e1nh r\u0103ng n\u00e0y \u0103n kh\u1edbp v\u1edbi m\u1ed9t b\u00e1nh r\u0103ng v\u00e0nh quay 45 \u0111\u1ed9 theo chi\u1ec1u kim \u0111\u1ed3ng h\u1ed3. C\u1ea3 hai b\u00e1nh r\u0103ng \u0111\u1ec1u \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o c\u00e1c ch\u1ed1t \u0111\u1ee1 c\u00e1c b\u00e1nh r\u0103ng h\u00e0nh tinh. Trong h\u00ecnh b\u00ean d\u01b0\u1edbi, b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y l\u1ef1c \u0103n kh\u1edbp ti\u1ebfp tuy\u1ebfn v\u00e0 l\u1ef1c \u0103n kh\u1edbp h\u01b0\u1edbng tr\u1ee5c tr\u00ean m\u1ed9t h\u1ec7 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh.
M\u1ed9t ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u00ednh to\u00e1n t\u1ed5n th\u1ea5t c\u00f4ng su\u1ea5t trong h\u1ec7 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh l\u00e0 s\u1eed d\u1ee5ng h\u1ed9p s\u1ed1 t\u1ef1 \u0111\u1ed9ng. Lo\u1ea1i b\u00e1nh r\u0103ng n\u00e0y cung c\u1ea5p hi\u1ec7u su\u1ea5t c\u00e2n b\u1eb1ng gi\u1eefa hi\u1ec7u su\u1ea5t n\u0103ng l\u01b0\u1ee3ng v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i. M\u1eb7c d\u00f9 ph\u1ee9c t\u1ea1p, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y cung c\u1ea5p ph\u00e2n t\u00edch ch\u00ednh x\u00e1c h\u01a1n v\u1ec1 c\u00e1ch g\u00f3c xo\u1eafn \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ed5n th\u1ea5t c\u00f4ng su\u1ea5t trong h\u1ec7 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh. N\u1ebfu b\u1ea1n quan t\u00e2m \u0111\u1ebfn vi\u1ec7c gi\u1ea3m t\u1ed5n th\u1ea5t c\u00f4ng su\u1ea5t c\u1ee7a h\u1ec7 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh, h\u00e3y \u0111\u1ecdc ti\u1ebfp!<\/p>\n

h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh v\u1edbi b\u00e1nh r\u0103ng tr\u1ee5<\/h2>\n

B\u1ed9 truy\u1ec1n \u0111\u1ed9ng h\u00e0nh tinh l\u00e0 m\u1ed9t lo\u1ea1i h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng c\u01a1 kh\u00ed s\u1eed d\u1ee5ng c\u00e1c b\u00e1nh r\u0103ng tr\u1ee5 chuy\u1ec3n \u0111\u1ed9ng ng\u01b0\u1ee3c chi\u1ec1u nhau trong m\u1ed9t m\u1eb7t ph\u1eb3ng. B\u00e1nh r\u0103ng tr\u1ee5 l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i b\u00e1nh r\u0103ng c\u01a1 b\u1ea3n nh\u1ea5t, v\u00ec ch\u00fang kh\u00f4ng y\u00eau c\u1ea7u b\u1ea5t k\u1ef3 \u0111\u01b0\u1eddng c\u1eaft ho\u1eb7c g\u00f3c \u0111\u1eb7c bi\u1ec7t n\u00e0o \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng. Thay v\u00e0o \u0111\u00f3, b\u00e1nh r\u0103ng tr\u1ee5 s\u1eed d\u1ee5ng h\u00ecnh d\u1ea1ng r\u0103ng ph\u1ee9c t\u1ea1p \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed ti\u1ebfp x\u00fac gi\u1eefa c\u00e1c r\u0103ng. \u0110i\u1ec1u n\u00e0y, \u0111\u1ebfn l\u01b0\u1ee3t n\u00f3, s\u1ebd quy\u1ebft \u0111\u1ecbnh c\u00f4ng su\u1ea5t, m\u00f4-men xo\u1eafn v\u00e0 t\u1ed1c \u0111\u1ed9 m\u00e0 ch\u00fang c\u00f3 th\u1ec3 t\u1ea1o ra.
H\u1ec7 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh hai c\u1ea5p v\u1edbi b\u00e1nh r\u0103ng tr\u1ee5 c\u0169ng c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u v\u00e0o thay \u0111\u1ed5i. \u0110\u1ed1i v\u1edbi c\u1ea5u h\u00ecnh nh\u01b0 v\u1eady, m\u1ed9t m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc c\u1ee7a h\u1ec7 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n. M\u00f4 ph\u1ecfng h\u00e0nh vi \u0111\u1ed9ng h\u1ecdc l\u00e0m n\u1ed5i b\u1eadt c\u00e1c hi\u1ec7u \u1ee9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh, v\u00e0 k\u1ebft qu\u1ea3 ph\u00f9 h\u1ee3p t\u1ed1t v\u1edbi d\u1eef li\u1ec7u th\u1ef1c nghi\u1ec7m. V\u00ec t\u1ef7 s\u1ed1 gi\u1eefa c\u00e1c b\u00e1nh r\u0103ng tr\u1ee5 kh\u00f4ng c\u1ed1 \u0111\u1ecbnh, n\u00ean n\u00f3 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u1ed9 l\u00f5m ch\u00e2n r\u0103ng (dedendum).
H\u1ec7 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh v\u1edbi b\u00e1nh r\u0103ng tr\u1ee5 l\u00e0 m\u1ed9t lo\u1ea1i h\u1ec7 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, c\u00e1c b\u00e1nh r\u0103ng tr\u1ee5 ch\u1ea1y gi\u1eefa c\u00e1c b\u00e1nh r\u0103ng c\u00f3 c\u1ea3 r\u0103ng trong v\u00e0 r\u0103ng ngo\u00e0i. Chuy\u1ec3n \u0111\u1ed9ng chu vi c\u1ee7a c\u00e1c b\u00e1nh r\u0103ng tr\u1ee5 t\u01b0\u01a1ng t\u1ef1 nh\u01b0 s\u1ef1 quay c\u1ee7a c\u00e1c h\u00e0nh tinh trong h\u1ec7 m\u1eb7t tr\u1eddi. C\u00f3 4 th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a h\u1ec7 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh. B\u00e1nh r\u0103ng h\u00e0nh tinh \u0111\u01b0\u1ee3c \u0111\u1eb7t b\u00ean trong b\u00e1nh r\u0103ng m\u1eb7t tr\u1eddi v\u00e0 quay \u0111\u1ec3 truy\u1ec1n chuy\u1ec3n \u0111\u1ed9ng cho b\u00e1nh r\u0103ng m\u1eb7t tr\u1eddi. C\u00e1c b\u00e1nh r\u0103ng h\u00e0nh tinh \u0111\u01b0\u1ee3c g\u1eafn tr\u00ean m\u1ed9t gi\u00e1 \u0111\u1ee1 kh\u1edbp n\u1ed1i v\u1edbi tr\u1ee5c \u0111\u1ea7u ra.
\"\u0110\u1ed9ng<\/p>\n

h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh v\u1edbi b\u00e1nh r\u0103ng xo\u1eafn \u1ed1c<\/h2>\n

H\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh v\u1edbi r\u0103ng xo\u1eafn \u1ed1c l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng c\u1ef1c k\u1ef3 m\u1ea1nh m\u1ebd, c\u00f3 th\u1ec3 cung c\u1ea5p m\u1eadt \u0111\u1ed9 c\u00f4ng su\u1ea5t cao. B\u00e1nh r\u0103ng xo\u1eafn \u1ed1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u0103ng hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1ch cung c\u1ea5p m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf hi\u1ec7u qu\u1ea3 h\u01a1n cho b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt th\u00f4ng th\u01b0\u1eddng. Lo\u1ea1i truy\u1ec1n \u0111\u1ed9ng n\u00e0y c\u00f3 ti\u1ec1m n\u0103ng c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u1ee7a h\u1ec7 th\u1ed1ng, v\u00e0 l\u1ee3i \u00edch c\u1ee7a n\u00f3 v\u01b0\u1ee3t xa m\u1eadt \u0111\u1ed9 c\u00f4ng su\u1ea5t. Nh\u01b0ng \u0111i\u1ec1u g\u00ec l\u00e0m cho h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng n\u00e0y tr\u1edf n\u00ean h\u1ea5p d\u1eabn \u0111\u1ebfn v\u1eady? Nh\u1eefng y\u1ebfu t\u1ed1 ch\u00ednh c\u1ea7n xem x\u00e9t khi thi\u1ebft k\u1ebf lo\u1ea1i h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng n\u00e0y l\u00e0 g\u00ec?
H\u1ec7 truy\u1ec1n \u0111\u1ed9ng h\u00e0nh tinh c\u01a1 b\u1ea3n nh\u1ea5t bao g\u1ed3m b\u00e1nh r\u0103ng m\u1eb7t tr\u1eddi, b\u00e1nh r\u0103ng h\u00e0nh tinh v\u00e0 b\u00e1nh r\u0103ng v\u00e0nh. S\u1ed1 l\u01b0\u1ee3ng b\u00e1nh r\u0103ng h\u00e0nh tinh c\u00f3 th\u1ec3 kh\u00e1c nhau, nh\u01b0ng c\u1ea5u tr\u00fac c\u01a1 b\u1ea3n c\u1ee7a h\u1ec7 truy\u1ec1n \u0111\u1ed9ng h\u00e0nh tinh t\u01b0\u01a1ng t\u1ef1 nhau. M\u1ed9t h\u1ec7 truy\u1ec1n \u0111\u1ed9ng h\u00e0nh tinh \u0111\u01a1n gi\u1ea3n c\u00f3 b\u00e1nh r\u0103ng m\u1eb7t tr\u1eddi d\u1eabn \u0111\u1ed9ng c\u1ee5m tr\u1ee5c \u0111\u1ee1. S\u1ed1 l\u01b0\u1ee3ng b\u00e1nh r\u0103ng h\u00e0nh tinh c\u00f3 th\u1ec3 th\u1ea5p nh\u1ea5t l\u00e0 2 ho\u1eb7c cao nh\u1ea5t l\u00e0 6. H\u1ec7 truy\u1ec1n \u0111\u1ed9ng h\u00e0nh tinh c\u00f3 qu\u00e1n t\u00ednh kh\u1ed1i l\u01b0\u1ee3ng th\u1ea5p, nh\u1ecf g\u1ecdn v\u00e0 \u0111\u00e1ng tin c\u1eady.
C\u00e1c \u0111\u1eb7c t\u00ednh pha \u0103n kh\u1edbp c\u1ee7a h\u1ec7 truy\u1ec1n b\u00e1nh r\u0103ng h\u00e0nh tinh \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong vi\u1ec7c thi\u1ebft k\u1ebf bi\u00ean d\u1ea1ng r\u0103ng. Nhi\u1ec1u th\u00f4ng s\u1ed1 kh\u00e1c nhau nh\u01b0 ch\u00eanh l\u1ec7ch pha \u0103n kh\u1edbp v\u00e0 s\u1ef1 thay \u0111\u1ed5i bi\u00ean d\u1ea1ng r\u0103ng ph\u1ea3i \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ec3 hi\u1ec3u \u0111\u1ea7y \u0111\u1ee7 c\u00e1c \u0111\u1eb7c t\u00ednh \u0111\u1ed9ng h\u1ecdc c\u1ee7a h\u1ec7 truy\u1ec1n b\u00e1nh r\u0103ng h\u00e0nh tinh. Nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0y, c\u00f9ng v\u1edbi c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c, quy\u1ebft \u0111\u1ecbnh hi\u1ec7u su\u1ea5t c\u1ee7a b\u00e1nh r\u0103ng xo\u1eafn. \u200b\u200bDo \u0111\u00f3, vi\u1ec7c hi\u1ec3u r\u00f5 pha \u0103n kh\u1edbp c\u1ee7a h\u1ec7 truy\u1ec1n b\u00e1nh r\u0103ng h\u00e0nh tinh l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 thi\u1ebft k\u1ebf n\u00f3 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n

<\/p>","protected":false},"excerpt":{"rendered":"

A permanent\u00a0Auto Chain\u00a0magnet motor is a variety of brushless electrical motor that uses long expression magnets instead than winding in the subject. This sort of motor can be used in the Chevy Bolt[1], the Chevy Volt, and the Tesla Product 3.[2] Different other Tesla versions use classic induction motors motors.[3] Front motors in all-wheel generate […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[82,101,109,1956],"class_list":["post-316","post","type-post","status-publish","format-standard","hentry","category-blog","tag-china-motor","tag-motor","tag-motor-motor","tag-permanent-magnet-motor"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/forgedbevelgear.com\/vi\/wp-json\/wp\/v2\/posts\/316","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/forgedbevelgear.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/forgedbevelgear.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/forgedbevelgear.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/forgedbevelgear.com\/vi\/wp-json\/wp\/v2\/comments?post=316"}],"version-history":[{"count":0,"href":"https:\/\/forgedbevelgear.com\/vi\/wp-json\/wp\/v2\/posts\/316\/revisions"}],"wp:attachment":[{"href":"https:\/\/forgedbevelgear.com\/vi\/wp-json\/wp\/v2\/media?parent=316"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/forgedbevelgear.com\/vi\/wp-json\/wp\/v2\/categories?post=316"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/forgedbevelgear.com\/vi\/wp-json\/wp\/v2\/tags?post=316"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}