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h\u1ed9p gi\u1ea3m t\u1ed1c b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt<\/h2>\n
H\u1ed9p gi\u1ea3m t\u1ed1c b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb c\u01a1 kh\u00ed \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1ea3m \u0111\u1ed9 nh\u1edbt c\u1ee7a ch\u1ea5t l\u1ecfng. N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau v\u00e0 c\u00f3 nhi\u1ec1u k\u00edch c\u1ee1. H\u00e3y \u0111\u1ecdc ti\u1ebfp \u0111\u1ec3 t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 c\u00e1c thi\u1ebft b\u1ecb n\u00e0y. Ch\u00fang c\u00f3 nhi\u1ec1u h\u00ecnh d\u1ea1ng, k\u00edch th\u01b0\u1edbc v\u00e0 gi\u00e1 c\u1ea3 kh\u00e1c nhau. Ngo\u00e0i ra, c\u00e1c s\u1ea3n ph\u1ea9m n\u00e0y r\u1ea5t \u0111\u00e1ng tin c\u1eady.![\"thu\u1ed1c](\"https:\/\/img.hzpt.com\/img\/worm_reducer\/T_worm_reducer_4.webp\")
<\/p>\n
\u0110\u1ed9 nh\u1edbt<\/h2>\n
M\u1ed9t nghi\u00ean c\u1ee9u m\u1edbi cho th\u1ea5y c\u00e1c polyme c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb giun l\u00e0m gi\u1ea3m \u0111\u1ed9 nh\u1edbt c\u1ee7a dung d\u1ecbch n\u01b0\u1edbc. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 tr\u1ed9n giun v\u1edbi n\u01b0\u1edbc v\u00e0 sau \u0111\u00f3 t\u00e1c d\u1ee5ng l\u1ef1c c\u1eaft l\u00ean h\u1ed7n h\u1ee3p. Dung d\u1ecbch ch\u1ee9a polyme c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i l\u1ef1c c\u1eaft t\u1ed1t h\u01a1n so v\u1edbi ch\u1ea5t l\u1ecfng th\u00f4ng th\u01b0\u1eddng. \u0110i\u1ec1u n\u00e0y l\u00e0 do khi dung d\u1ecbch b\u1ecb t\u00e1c \u0111\u1ed9ng l\u1ef1c c\u1eaft, c\u00e1c s\u1ee3i polyme s\u1ebd v\u01b0\u1edbng v\u00e0o nhau. Khi dung d\u1ecbch b\u1ecb t\u00e1c \u0111\u1ed9ng l\u1ef1c c\u1eaft, c\u00e1c s\u1ee3i polyme s\u1ebd x\u1ebfp th\u1eb3ng h\u00e0ng, l\u00e0m gi\u1ea3m \u0111\u1ed9 nh\u1edbt c\u1ee7a dung d\u1ecbch.
C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u sau \u0111\u00f3 \u0111\u00e3 s\u1eed d\u1ee5ng c\u00f4n tr\u00f9ng s\u1ed1ng \u0111\u1ec3 nghi\u00ean c\u1ee9u t\u00ednh ch\u1ea5t gi\u1ea3m \u0111\u1ed9 nh\u1edbt khi ch\u1ecbu l\u1ef1c c\u1eaft c\u1ee7a polyme. B\u1eb1ng c\u00e1ch \u0111o \"ho\u1ea1t \u0111\u1ed9ng c\u1ee7a giun\", c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u00f3 th\u1ec3 t\u00ednh to\u00e1n \u0111\u1ed9 nh\u1edbt c\u1ee7a h\u1ed7n h\u1ee3p. Sau \u0111\u00f3, h\u1ecd \u0111\u00e3 thay \u0111\u1ed5i ho\u1ea1t \u0111\u1ed9ng c\u1ee7a giun v\u00e0 \u0111o s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9 nh\u1edbt c\u1ee7a h\u1ed7n h\u1ee3p.
Ti\u1ec1n ch\u1ea5t PSMA13 \u0111\u01b0\u1ee3c t\u1ed5ng h\u1ee3p t\u1eeb BzMA \u1edf 90 \u00b0C. C\u00e1c s\u1ee3i PSMA13-PBzMA65 thu \u0111\u01b0\u1ee3c \u0111\u00e3 \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u b\u1eb1ng SAXS, 1H NMR v\u00e0 TEM. Ch\u00fang \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n c\u00f3 t\u00ednh d\u1ecb h\u01b0\u1edbng cao tr\u00ean m\u1ed9t ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 r\u1ed9ng.
Hi\u1ec7u su\u1ea5t c\u1ee7a h\u1ed9p gi\u1ea3m t\u1ed1c b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt t\u0103ng l\u00ean theo s\u1ed1 v\u00f2ng quay c\u1ee7a tr\u1ee5c \u0111\u1ea7u v\u00e0o. M\u00f4men h\u00e3m c\u0169ng t\u0103ng l\u00ean theo \u0111\u1ed9 nh\u1edbt c\u1ee7a d\u1ea7u. Ba y\u1ebfu t\u1ed1 n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh hi\u1ec7u su\u1ea5t c\u1ee7a h\u1ed9p gi\u1ea3m t\u1ed1c b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt. H\u1ed9p gi\u1ea3m t\u1ed1c b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt v\u1edbi b\u00e1nh r\u0103ng tr\u1ee5 xo\u1eafn tr\u00ean tr\u1ee5c \u0111\u1ed9ng c\u01a1 s\u1ebd \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u1ef7 s\u1ed1 truy\u1ec1n 40:1. S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa b\u00e1nh r\u0103ng tr\u1ee5 xo\u1eafn s\u01a1 c\u1ea5p t\u1ef7 s\u1ed1 4:1 v\u1edbi b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt th\u1ee9 c\u1ea5p t\u1ef7 s\u1ed1 10:1 s\u1ebd \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t cao v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i l\u1edbn.
H\u1ed7n h\u1ee3p ph\u00e2n t\u00e1n PSMA13-PBzMA65 c\u00f3 \u0111\u1ed9 nh\u1edbt hi\u1ec7u d\u1ee5ng nh\u01b0 nhau \u1edf 20 \u0111\u1ed9 C v\u00e0 nhi\u1ec7t \u0111\u1ed9 thay \u0111\u1ed5i. Th\u1eddi gian chuy\u1ec3n ti\u1ebfp l\u00e0 0,01 Pa s, cho th\u1ea5y kh\u1ea3 n\u0103ng \u0111\u1ea3o ng\u01b0\u1ee3c nhi\u1ec7t t\u1ed1t.<\/p>\n
Ch\u1ee9c n\u0103ng t\u1ef1 kh\u00f3a<\/h2>\n
H\u1ed9p gi\u1ea3m t\u1ed1c tr\u1ee5c v\u00edt c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m. Lo\u1ea1i h\u1ed9p s\u1ed1 n\u00e0y c\u00f3 c\u00f4ng su\u1ea5t cao v\u00e0 c\u00f3 th\u1ec3 truy\u1ec1n t\u1ea3i nhi\u1ec1u c\u00f4ng su\u1ea5t. N\u00f3 c\u0169ng ho\u1ea1t \u0111\u1ed9ng r\u1ea5t \u00eam \u00e1i. \u01afu \u0111i\u1ec3m kh\u00e1c l\u00e0 thi\u1ebft k\u1ebf ti\u1ebft ki\u1ec7m kh\u00f4ng gian. M\u1ed9t l\u1ee3i \u00edch kh\u00e1c c\u1ee7a h\u1ed9p gi\u1ea3m t\u1ed1c tr\u1ee5c v\u00edt l\u00e0 d\u1ec5 d\u00e0ng b\u00f4i tr\u01a1n v\u00e0 l\u00e0m m\u00e1t. N\u00f3 c\u0169ng l\u00e0 l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi \u0111\u1ec3 truy\u1ec1n t\u1ea3i c\u00f4ng su\u1ea5t cao v\u1edbi t\u1ef7 s\u1ed1 truy\u1ec1n l\u1edbn.
Ch\u1ee9c n\u0103ng t\u1ef1 kh\u00f3a c\u1ee7a b\u1ed9 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt \u0111\u1ea3m b\u1ea3o m\u00f4-men xo\u1eafn ch\u1ec9 \u0111\u01b0\u1ee3c truy\u1ec1n theo m\u1ed9t h\u01b0\u1edbng. Khi t\u1ea3i \u0111\u1ea1t \u0111\u1ec9nh, t\u00edn hi\u1ec7u m\u00f4-men xo\u1eafn s\u1ebd b\u1ecb v\u00f4 hi\u1ec7u h\u00f3a. Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c h\u1ed9p gi\u1ea3m t\u1ed1c b\u00e1nh r\u0103ng th\u00f4ng th\u01b0\u1eddng, c\u00e1c b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt t\u1ef1 kh\u00f3a kh\u00f4ng th\u1ec3 thay th\u1ebf cho nhau.
C\u01a1 c\u1ea5u b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt t\u1ef1 kh\u00f3a kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn v\u00ec tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a kh\u1ed1i l\u01b0\u1ee3ng d\u1eabn \u0111\u1ed9ng c\u00f3 th\u1ec3 qu\u00e1 t\u1ea3i b\u00e1nh r\u0103ng. Kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn c\u00f3 th\u1ec3 g\u00e2y ra t\u1ea3i tr\u1ecdng ngang r\u1ea5t l\u1edbn l\u00ean tr\u1ee5c v\u00edt, d\u1eabn \u0111\u1ebfn g\u00e3y tr\u1ee5c v\u00edt. \u0110\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y, c\u00f3 th\u1ec3 thi\u1ebft k\u1ebf m\u1ed9t h\u1ec7 th\u1ed1ng b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt t\u1ef1 kh\u00f3a v\u1edbi c\u00e1c bi\u1ec7n ph\u00e1p \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 gi\u1ea3m nhi\u1ec7t l\u01b0\u1ee3ng sinh ra.
T\u00ednh n\u0103ng t\u1ef1 kh\u00f3a c\u1ee7a h\u1ed9p gi\u1ea3m t\u1ed1c tr\u1ee5c v\u00edt r\u1ea5t h\u1eefu \u00edch trong nhi\u1ec1u \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p. N\u00f3 ng\u0103n ng\u1eeba vi\u1ec7c quay ng\u01b0\u1ee3c chi\u1ec1u, gi\u00fap ti\u1ebft ki\u1ec7m chi ph\u00ed cho h\u1ec7 th\u1ed1ng phanh. N\u00f3 c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 n\u00e2ng v\u00e0 gi\u1eef t\u1ea3i. Ch\u1ee9c n\u0103ng t\u1ef1 kh\u00f3a r\u1ea5t h\u1eefu \u00edch trong vi\u1ec7c ng\u0103n ng\u1eeba vi\u1ec7c l\u00f9i xe.
Ch\u1ee9c n\u0103ng t\u1ef1 kh\u00f3a ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u01b0\u1eddng k\u00ednh b\u01b0\u1edbc ren v\u00e0 g\u00f3c ren. \u0110\u01b0\u1eddng k\u00ednh b\u01b0\u1edbc ren l\u1edbn h\u01a1n s\u1ebd gi\u00fap ch\u1ee9c n\u0103ng t\u1ef1 kh\u00f3a d\u1ec5 d\u00e0ng h\u01a1n. Tuy nhi\u00ean, g\u00f3c ren gi\u1ea3m khi \u0111\u01b0\u1eddng k\u00ednh b\u01b0\u1edbc ren t\u0103ng. \u0110\u01b0\u1eddng k\u00ednh b\u01b0\u1edbc ren l\u1edbn h\u01a1n c\u0169ng s\u1ebd l\u00e0m cho h\u1ed9p gi\u1ea3m t\u1ed1c tr\u1ee5c v\u00edt c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i hi\u1ec7n t\u01b0\u1ee3ng khe h\u1edf t\u1ed1t h\u01a1n.
C\u01a1 c\u1ea5u b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt t\u1ef1 kh\u00f3a c\u0169ng r\u1ea5t h\u1eefu \u00edch trong c\u00e1c \u1ee9ng d\u1ee5ng n\u00e2ng h\u1ea1. N\u1ebfu b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt l\u00e0 lo\u1ea1i t\u1ef1 kh\u00f3a, n\u00f3 kh\u00f4ng th\u1ec3 \u0111\u1ea3o chi\u1ec1u quay n\u1ebfu kh\u00f4ng c\u00f3 m\u00f4-men xo\u1eafn d\u01b0\u01a1ng. \u0110i\u1ec1u n\u00e0y l\u00e0m cho b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng c\u1ea7n h\u1ea1 tr\u1ee5c v\u00edt xu\u1ed1ng.![\"thu\u1ed1c](\"https:\/\/img.hzpt.com\/img\/worm_reducer\/C_worm_reducer_4.webp\")
<\/p>\n
\u1ee9ng d\u1ee5ng<\/h2>\n
Th\u1ecb tr\u01b0\u1eddng h\u1ed9p gi\u1ea3m t\u1ed1c b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt l\u00e0 m\u1ed9t ng\u00e0nh c\u00f4ng nghi\u1ec7p to\u00e0n c\u1ea7u bao g\u1ed3m nhi\u1ec1u ph\u00e2n ng\u00e0nh. B\u00e1o c\u00e1o n\u00e0y ph\u00e2n t\u00edch c\u00e1c xu h\u01b0\u1edbng th\u1ecb tr\u01b0\u1eddng trong qu\u00e1 kh\u1ee9 v\u00e0 hi\u1ec7n t\u1ea1i, \u0111\u1ed3ng th\u1eddi th\u1ea3o lu\u1eadn v\u1ec1 nh\u1eefng th\u00e1ch th\u1ee9c v\u00e0 c\u01a1 h\u1ed9i ch\u00ednh trong th\u1ecb tr\u01b0\u1eddng n\u00e0y. B\u00e1o c\u00e1o c\u0169ng n\u00eau b\u1eadt c\u00e1c nh\u00e0 ti\u1ebfp th\u1ecb h\u00e0ng \u0111\u1ea7u v\u00e0 chi\u1ebfn l\u01b0\u1ee3c ti\u1ebfp th\u1ecb c\u1ee7a h\u1ecd. H\u01a1n n\u1eefa, b\u00e1o c\u00e1o \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c ph\u00e2n kh\u00fac quan tr\u1ecdng v\u00e0 cung c\u1ea5p th\u00f4ng tin v\u1ec1 c\u00e1c ph\u00e2n kh\u00fac m\u1edbi n\u1ed5i.
H\u1ed9p gi\u1ea3m t\u1ed1c tr\u1ee5c v\u00edt c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 gi\u1ea3m t\u1ed1c \u0111\u1ed9 v\u00e0 m\u00f4-men xo\u1eafn c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn quay. C\u00e1c b\u00e1nh r\u0103ng n\u00e0y th\u01b0\u1eddng c\u00f3 s\u1eb5n d\u01b0\u1edbi d\u1ea1ng b\u1ed9 b\u00e1nh r\u0103ng v\u00e0 c\u1ee5m b\u00e1nh r\u0103ng, v\u00e0 c\u00f3 nhi\u1ec1u thi\u1ebft k\u1ebf t\u1ed1c \u0111\u1ed9 kh\u00e1c nhau. M\u1ed9t s\u1ed1 nh\u00e0 s\u1ea3n xu\u1ea5t c\u0169ng cung c\u1ea5p tr\u1ee5c v\u00edt ch\u00ednh x\u00e1c v\u00e0 tr\u1ee5c v\u00edt kh\u00f4ng khe h\u1edf \u0111\u1ec3 gi\u1ea3m t\u1ed1c \u0111\u1ed9 v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao.
Th\u00f4ng th\u01b0\u1eddng, b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean c\u00e1c tr\u1ee5c th\u1eb3ng \u0111\u1ee9ng kh\u00f4ng giao nhau. So v\u1edbi c\u00e1c lo\u1ea1i truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng kh\u00e1c, ch\u00fang k\u00e9m hi\u1ec7u qu\u1ea3 nh\u01b0ng t\u1ea1o ra t\u1ef7 s\u1ed1 truy\u1ec1n gi\u1ea3m l\u1edbn. C\u00f3 hai lo\u1ea1i b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt c\u01a1 b\u1ea3n: b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt bao k\u00e9p v\u00e0 b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt bao \u0111\u01a1n. S\u1ef1 kh\u00e1c bi\u1ec7t n\u1eb1m \u1edf c\u00e1ch ch\u00fang ho\u1ea1t \u0111\u1ed9ng. Khi hai tr\u1ee5c kh\u00f4ng giao nhau, ng\u01b0\u1eddi ta s\u1eed d\u1ee5ng b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt bao k\u00e9p.
Trong l\u0129nh v\u1ef1c c\u00f4ng nghi\u1ec7p, h\u1ed9p gi\u1ea3m t\u1ed1c b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt l\u00e0 lo\u1ea1i h\u1ed9p gi\u1ea3m t\u1ed1c ph\u1ed5 bi\u1ebfn nh\u1ea5t. Ch\u00fang n\u1ed5i ti\u1ebfng v\u1edbi h\u1ec7 s\u1ed1 nh\u00e2n m\u00f4-men xo\u1eafn cao v\u00e0 t\u1ef7 s\u1ed1 gi\u1ea3m t\u1ed1c l\u1edbn. Ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u \u1ee9ng d\u1ee5ng truy\u1ec1n \u0111\u1ed9ng, bao g\u1ed3m thang m\u00e1y, c\u1eeda an to\u00e0n v\u00e0 b\u0103ng t\u1ea3i. Ch\u00fang \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng su\u1ea5t th\u1ea5p \u0111\u1ebfn trung b\u00ecnh.
B\u00e1nh r\u0103ng tr\u1ee5c v\u00edt c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ki\u1ec3m so\u00e1t ti\u1ebfng \u1ed3n. H\u00ecnh d\u1ea1ng v\u00e0 k\u00edch th\u01b0\u1edbc \u0111\u1ed9c \u0111\u00e1o c\u1ee7a ch\u00fang l\u00e0m cho ch\u00fang ph\u00f9 h\u1ee3p v\u1edbi kh\u00f4ng gian ch\u1eadt h\u1eb9p. Ch\u00fang c\u0169ng th\u00edch h\u1ee3p cho vi\u1ec7c v\u1eadn chuy\u1ec3n v\u1eadt li\u1ec7u n\u1eb7ng v\u00e0 ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111\u00f3ng g\u00f3i. Ngo\u00e0i ra, ch\u00fang c\u00f3 t\u1ef7 s\u1ed1 truy\u1ec1n cao, l\u00e0m cho ch\u00fang ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c m\u00e1y m\u00f3c nh\u1ecf g\u1ecdn.<\/p>\n
tr\u1ecb gi\u00e1<\/h2>\n
Chi ph\u00ed c\u1ee7a h\u1ed9p gi\u1ea3m t\u1ed1c b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1, bao g\u1ed3m lo\u1ea1i tr\u1ee5c v\u00edt \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, v\u1eadt li\u1ec7u ch\u1ebf t\u1ea1o thi\u1ebft b\u1ecb v\u00e0 s\u1ed1 l\u01b0\u1ee3ng ng\u01b0\u1eddi s\u1eed d\u1ee5ng. Th\u1ecb tr\u01b0\u1eddng h\u1ed9p gi\u1ea3m t\u1ed1c b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt \u0111\u01b0\u1ee3c chia th\u00e0nh hai lo\u1ea1i: tr\u1ee5c \u0111\u1ee9ng v\u00e0 tr\u1ee5c ngang. H\u01a1n n\u1eefa, th\u1ecb tr\u01b0\u1eddng \u0111\u01b0\u1ee3c ph\u00e2n kh\u00fac theo \u1ee9ng d\u1ee5ng, bao g\u1ed3m ng\u00e0nh c\u00f4ng nghi\u1ec7p \u00f4 t\u00f4, ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111\u00f3ng t\u00e0u v\u00e0 ng\u00e0nh m\u00e1y m\u00f3c thi\u1ebft b\u1ecb.
H\u1ed9p gi\u1ea3m t\u1ed1c b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt l\u00e0 m\u1ed9t lo\u1ea1i h\u1ed9p gi\u1ea3m t\u1ed1c ph\u1ed5 bi\u1ebfn. Ch\u00fang c\u00f3 s\u1eb5n \u1edf d\u1ea1ng ti\u00eau chu\u1ea9n v\u00e0 d\u1ea1ng ph\u1eb3ng. Ch\u00fang c\u00f3 \u0111\u1ea7u v\u00e0o ph\u00eda C d\u00e0nh cho \u0111\u1ed9ng c\u01a1 NEMA ti\u00eau chu\u1ea9n v\u00e0 nhi\u1ec1u v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng. V\u00ed d\u1ee5, m\u1ed9t nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t s\u00fap c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t h\u1ed9p gi\u1ea3m t\u1ed1c r\u1ed7ng \u1edf nhi\u1ec1u v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t kh\u00e1c nhau.
M\u1ed9t \u1ee9ng d\u1ee5ng kh\u00e1c c\u1ee7a h\u1ed9p gi\u1ea3m t\u1ed1c b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt l\u00e0 trong b\u0103ng t\u1ea3i. Ch\u00fang cung c\u1ea5p m\u00f4-men xo\u1eafn v\u00e0 gi\u1ea3m t\u1ed1c \u0111\u1ed9 \u0111\u1ec3 v\u1eadn chuy\u1ec3n s\u1ea3n ph\u1ea9m m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. Ch\u00fang c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u1eeda an ninh t\u1ef1 \u0111\u1ed9ng kh\u00f3a khi \u0111\u00f3ng. Th\u00f4ng th\u01b0\u1eddng, nh\u1eefng c\u1eeda n\u00e0y s\u1eed d\u1ee5ng hai b\u1ed9 truy\u1ec1n \u0111\u1ed9ng tr\u1ee5c v\u00edt ri\u00eang bi\u1ec7t. B\u1eb1ng c\u00e1ch n\u00e0y, ch\u00fang kh\u00f4ng th\u1ec3 \u0111\u1ea3o chi\u1ec1u.
Chi ph\u00ed c\u1ee7a h\u1ed9p gi\u1ea3m t\u1ed1c b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi nhi\u1ec1u y\u1ebfu t\u1ed1. K\u00edch th\u01b0\u1edbc v\u00e0 v\u1eadt li\u1ec7u l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng. H\u1ed9p gi\u1ea3m t\u1ed1c b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng nh\u00f4m, gang ho\u1eb7c th\u00e9p kh\u00f4ng g\u1ec9. Hi\u1ec7u su\u1ea5t c\u1ee7a n\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc v\u00e0 t\u1ef7 l\u1ec7. N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t b\u1ed9 h\u00e3m trong m\u00e1y m\u00f3c t\u1ed1c \u0111\u1ed9 th\u1ea5p, nh\u01b0ng c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t thi\u1ebft b\u1ecb phanh ph\u1ee5.
C\u00f3 hai lo\u1ea1i tr\u1ee5c v\u00edt: tr\u1ee5c v\u00edt ti\u00eau chu\u1ea9n v\u00e0 tr\u1ee5c v\u00edt k\u00e9p. Tr\u1ee5c v\u00edt ti\u00eau chu\u1ea9n c\u00f3 m\u1ed9t ho\u1eb7c hai ren, c\u00f2n tr\u1ee5c v\u00edt k\u00e9p c\u00f3 m\u1ed9t ren tr\u00e1i v\u00e0 m\u1ed9t ren ph\u1ea3i. T\u1ed5 h\u1ee3p ren \u0111\u01a1n s\u1ebd cho t\u1ef7 s\u1ed1 truy\u1ec1n gi\u1ea3m 50, trong khi t\u1ed5 h\u1ee3p ren k\u00e9p ch\u1ec9 cho t\u1ef7 s\u1ed1 truy\u1ec1n gi\u1ea3m 25%.![\"thu\u1ed1c](\"https:\/\/img.hzpt.com\/img\/worm_reducer\/B_worm_reducer_4.webp\")
<\/p>\n
ch\u1ebf t\u1ea1o<\/h2>\n
C\u00f4ng ty Agknx Transmission Ltd. s\u1ea3n xu\u1ea5t h\u1ed9p gi\u1ea3m t\u1ed1c b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt cao c\u1ea5p v\u1edbi k\u1ebft c\u1ea5u ch\u1eafc ch\u1eafn v\u00e0 tr\u1ee5c v\u00edt b\u1eb1ng th\u00e9p t\u00f4i c\u1ee9ng ch\u1ea5t l\u01b0\u1ee3ng cao. Ch\u00fang s\u1eed d\u1ee5ng v\u00e0nh b\u1eb1ng \u0111\u1ed3ng ph\u1ed1t pho \u0111\u00fac ly t\u00e2m v\u00e0 \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o tr\u1ee5c \u0111\u1ea7u ra \u1edf trung t\u00e2m. Ch\u00fang c\u0169ng c\u00f3 c\u00e1c \u1ed5 tr\u1ee5c \u0111a n\u0103ng v\u00e0 bi\u00ean \u0111\u1ed9 t\u1ea3i tr\u1ecdng nh\u00f4 ra l\u1edbn tr\u00ean tr\u1ee5c \u0111\u1ea7u ra. H\u1ed9p gi\u1ea3m t\u1ed1c ch\u1ea5t l\u01b0\u1ee3ng cao n\u00e0y c\u0169ng c\u00f3 \u0111\u1ea7y \u0111\u1ee7 c\u00e1c ch\u1ee9c n\u0103ng b\u00f4i tr\u01a1n hi\u1ec7u qu\u1ea3. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 ch\u00fang kh\u00f4ng c\u1ea7n s\u1ef1 ch\u00fa \u00fd \u0111\u1eb7c bi\u1ec7t khi s\u1eed d\u1ee5ng c\u00e1c ph\u1ea7n m\u1edf r\u1ed9ng tr\u1ee5c t\u1ed1c \u0111\u1ed9 th\u1ea5p.![\"Nh\u00e0](\"https:\/\/img.hzpt.com\/img\/gearbox\/gearbox-l1.webp\")
![\"Nh\u00e0](\"https:\/\/img.hzpt.com\/img\/gearbox\/gearbox-l2.webp\")
bi\u00ean t\u1eadp b\u1edfi czh 2023-02-20<\/p>","protected":false},"excerpt":{"rendered":"
Situation: NewWarranty: 3 monthsCondition: WormRelevant Industries: Production Plant, Machinery Mend Shops, Residence Use, Retail, Printing Stores, Design works\u00a0, OtherBodyweight (KG): .1Right after Warranty Services: Video technical assistanceRegional Service\u00a0Location: NoneShowroom Location: NoneMovie outgoing-inspection: ProvidedMachinery Take a look at Report: ProvidedAdvertising and marketing Variety: New Solution 2571, Normal MerchandiseWarranty of core parts: Not ObtainableMain Parts: Engine, Gearbox, […]<\/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":[61,417,75,78,84,418,419,1044,410,1047,474,109],"class_list":["post-724","post","type-post","status-publish","format-standard","hentry","category-wrom-shafts","tag-china-gearbox","tag-china-gears","tag-gearbox","tag-gearbox-china","tag-gearbox-with","tag-gears","tag-gears-gears-gears","tag-high-precision-gearbox","tag-oem-gearbox","tag-precision-gearbox","tag-steel-gears","tag-worm-gearbox"],"_links":{"self":[{"href":"https:\/\/wormshafts.top\/vi\/wp-json\/wp\/v2\/posts\/724","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wormshafts.top\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wormshafts.top\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wormshafts.top\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wormshafts.top\/vi\/wp-json\/wp\/v2\/comments?post=724"}],"version-history":[{"count":0,"href":"https:\/\/wormshafts.top\/vi\/wp-json\/wp\/v2\/posts\/724\/revisions"}],"wp:attachment":[{"href":"https:\/\/wormshafts.top\/vi\/wp-json\/wp\/v2\/media?parent=724"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wormshafts.top\/vi\/wp-json\/wp\/v2\/categories?post=724"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wormshafts.top\/vi\/wp-json\/wp\/v2\/tags?post=724"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}