{"id":8546,"date":"2024-08-30T05:35:03","date_gmt":"2024-08-30T05:35:03","guid":{"rendered":"https:\/\/www.juweihammer.com\/?p=8546"},"modified":"2024-09-03T07:41:59","modified_gmt":"2024-09-03T07:41:59","slug":"how-to-maintain-and-care-for-piling-hammers","status":"publish","type":"post","link":"https:\/\/www.juweihammer.com\/vi\/how-to-maintain-and-care-for-piling-hammers\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 b\u1ea3o d\u01b0\u1ee1ng v\u00e0 ch\u0103m s\u00f3c b\u00faa \u0111\u00f3ng c\u1ecdc?"},"content":{"rendered":"

B\u00faa \u0111\u00f3ng c\u1ecdc<\/a><\/strong> l\u00e0 m\u1ed9t trong nh\u1eefng thi\u1ebft b\u1ecb quan tr\u1ecdng trong k\u1ef9 thu\u1eadt n\u1ec1n m\u00f3ng. Cho d\u00f9 l\u00e0 trong x\u00e2y d\u1ef1ng c\u1ea7u, nh\u00e0 cao t\u1ea7ng, \u0111\u01b0\u1eddng b\u1ed9, b\u1ebfn t\u00e0u hay n\u0103ng l\u01b0\u1ee3ng, gi\u00e0n khoan d\u1ea7u v\u00e0 c\u00e1c c\u00f4ng tr\u00ecnh kh\u00e1c. <\/p>\n\n\n\n

\u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng t\u1ed1t c\u1ee7a b\u00faa \u0111\u00f3ng c\u1ecdc v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u00faa \u0111\u00f3ng c\u1ecdc ho\u1ea1t \u0111\u1ed9ng \u1edf hi\u1ec7u su\u1ea5t t\u1ed1t nh\u1ea5t.<\/p>\n\n\n\n

\"b\u00faa<\/a>
b\u00faa \u0111\u00f3ng c\u1ecdc b\u1ea3o d\u01b0\u1ee1ng v\u00e0 ch\u0103m s\u00f3c<\/figcaption><\/figure>\n\n\n\n

T\u1ea1i sao ch\u00fang ta n\u00ean b\u1ea3o d\u01b0\u1ee1ng v\u00e0 ch\u0103m s\u00f3c b\u00faa \u0111\u00f3ng c\u1ecdc?<\/h2>\n\n\n\n

Vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng v\u00e0 b\u1ea3o tr\u00ec thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1ecdc kh\u00f4ng ch\u1ec9 c\u00f3 th\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a thi\u1ebft b\u1ecb m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o ti\u1ebfn \u0111\u1ed9 d\u1ef1 \u00e1n \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh su\u00f4n s\u1ebb, ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 t\u0103ng l\u1ee3i nhu\u1eadn r\u00f2ng.<\/p>\n\n\n\n

\u0110\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u<\/strong><\/strong><\/p>\n\n\n\n

M\u00e1y \u0111\u00f3ng c\u1ecdc \u0111\u00f3ng c\u1ecdc s\u00e2u v\u00e0o l\u00f2ng \u0111\u1ea5t ho\u1eb7c \u0111\u00e1y bi\u1ec3n. \u0110\u1ec3 cung c\u1ea5p n\u1ec1n m\u00f3ng v\u1eefng ch\u1eafc cho k\u1ebft c\u1ea5u. \u0110\u1ed3ng th\u1eddi, b\u00faa c\u0169ng s\u1ebd ph\u1ea3i ch\u1ecbu \u1ee9ng su\u1ea5t c\u01a1 h\u1ecdc r\u1ea5t l\u1edbn. \u0110\u1ec3 b\u00faa li\u00ean t\u1ee5c cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng \u0111\u1eadp c\u1ea7n thi\u1ebft v\u00e0 gi\u1ea3m th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u00f3ng c\u1ecdc. Thi\u1ebft b\u1ecb c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o d\u01b0\u1ee1ng v\u00e0 b\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean.<\/p>\n\n\n\n

K\u00e9o d\u00e0i tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb<\/strong><\/strong><\/p>\n\n\n\n

C\u00e1c lo\u1ea1i v\u00e0 ki\u1ec3u m\u00e1y \u0111\u00f3ng c\u1ecdc kh\u00e1c nhau c\u00f3 gi\u00e1 kh\u00e1c nhau. \u0110\u00e2y l\u00e0 thi\u1ebft b\u1ecb \u0111\u1ea7u t\u01b0 l\u1edbn trong c\u00e1c d\u1ef1 \u00e1n x\u00e2y d\u1ef1ng. B\u1ea3o d\u01b0\u1ee1ng th\u01b0\u1eddng xuy\u00ean gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 hao m\u00f2n v\u00e0 c\u00f3 th\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a thi\u1ebft b\u1ecb. Do \u0111\u00f3, b\u00faa c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng trong nhi\u1ec1u n\u0103m. Trong khi v\u1eabn \u0111\u00e1ng tin c\u1eady. Ti\u1ebft ki\u1ec7m chi ph\u00ed \u0111\u1ea7u t\u01b0 b\u00faa.<\/p>\n\n\n\n

Ng\u0103n ng\u1eeba th\u1ea5t b\u1ea1i<\/strong><\/p>\n\n\n\n

N\u1ebfu b\u00faa \u0111\u00f3ng c\u1ecdc kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o d\u01b0\u1ee1ng v\u00e0 b\u1ea3o tr\u00ec trong th\u1eddi gian d\u00e0i. N\u00f3 s\u1ebd g\u00e2y ra s\u1ef1 c\u1ed1 thi\u1ebft b\u1ecb b\u1ea5t ng\u1edd. S\u1ef1 c\u1ed1 thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng v\u1ec1 an to\u00e0n c\u00e1 nh\u00e2n cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u00e0 nh\u00e2n vi\u00ean c\u00f4ng tr\u01b0\u1eddng x\u00e2y d\u1ef1ng. Do \u0111\u00f3, b\u00faa ph\u1ea3i \u0111\u01b0\u1ee3c b\u1ea3o d\u01b0\u1ee1ng th\u01b0\u1eddng xuy\u00ean \u0111\u00fang c\u00e1ch tr\u01b0\u1edbc khi x\u1ea3y ra c\u00e1c m\u1ed1i nguy hi\u1ec3m ti\u1ec1m \u1ea9n v\u1ec1 an to\u00e0n.<\/p>\n\n\n\n

V\u1eady, l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 b\u1ea3o d\u01b0\u1ee1ng v\u00e0 b\u1ea3o d\u01b0\u1ee1ng b\u00faa \u0111\u00f3ng c\u1ecdc. Vui l\u00f2ng ti\u1ebfp t\u1ee5c \u0111\u1ecdc b\u00ean d\u01b0\u1edbi.<\/p>\n\n\n\n

Ki\u1ec3m tra h\u00e0ng ng\u00e0y v\u00e0 ki\u1ec3m tra tr\u01b0\u1edbc khi v\u1eadn h\u00e0nh<\/h2>\n\n\n\n

Tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u b\u1ea5t k\u1ef3 ho\u1ea1t \u0111\u1ed9ng \u0111\u00f3ng c\u1ecdc n\u00e0o, h\u00e3y ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng b\u00faa \u0111\u00f3ng c\u1ecdc. \u0110\u1ea7u ti\u00ean, ki\u1ec3m tra \u0111\u1ea7u b\u00faa xem c\u00f3 d\u1ea5u hi\u1ec7u m\u00f2n ho\u1eb7c h\u01b0 h\u1ecfng kh\u00f4ng. T\u00ecm ki\u1ebfm c\u00e1c v\u1ebft n\u1ee9t, v\u1ebft l\u00f5m ho\u1eb7c bi\u1ebfn d\u1ea1ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a b\u00faa.<\/p>\n\n\n\n

Ti\u1ebfp theo, ki\u1ec3m tra \u1ed1ng th\u1ee7y l\u1ef1c v\u00e0 c\u00e1c k\u1ebft n\u1ed1i \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00f4ng c\u00f3 r\u00f2 r\u1ec9 ho\u1eb7c ph\u1ee5 ki\u1ec7n l\u1ecfng l\u1ebbo. Ki\u1ec3m tra m\u1ee9c d\u1ea7u th\u1ee7y l\u1ef1c. v\u00ec m\u1ee9c d\u1ea7u th\u1ea5p c\u00f3 th\u1ec3 khi\u1ebfn ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng hi\u1ec7u qu\u1ea3 v\u00e0 c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng c\u00e1c b\u1ed9 ph\u1eadn b\u00ean trong.<\/p>\n\n\n\n

Ngo\u00e0i vi\u1ec7c ki\u1ec3m tra tr\u1ef1c quan, h\u00e3y th\u1ef1c hi\u1ec7n ki\u1ec3m tra ch\u1ee9c n\u0103ng tr\u00ean thi\u1ebft b\u1ecb. Xoay b\u00faa sang ch\u1ebf \u0111\u1ed9 c\u00f4ng su\u1ea5t th\u1ea5p \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o n\u00f3 \u0111ang ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang. C\u00f3 b\u1ea5t k\u1ef3 ti\u1ebfng \u0111\u1ed9ng b\u1ea5t th\u01b0\u1eddng n\u00e0o kh\u00f4ng, ch\u1eb3ng h\u1ea1n nh\u01b0 ti\u1ebfng nghi\u1ebfn ho\u1eb7c ti\u1ebfng g\u00f5. <\/p>\n\n\n\n

Ti\u1ebfng \u1ed3n c\u00f3 th\u1ec3 ch\u1ec9 ra s\u1ef1 hao m\u00f2n ho\u1eb7c h\u01b0 h\u1ecfng b\u00ean trong. V\u1edbi c\u00e1c cu\u1ed9c ki\u1ec3m tra tr\u01b0\u1edbc khi v\u1eadn h\u00e0nh n\u00e0y, c\u00e1c v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft \u0111\u1ec3 ng\u0103n ng\u1eeba c\u00e1c h\u1ecfng h\u00f3c nghi\u00eam tr\u1ecdng h\u01a1n trong qu\u00e1 tr\u00ecnh \u0111\u00f3ng c\u1ecdc.<\/p>\n\n\n\n

\n
\"B\u1ea3o<\/a>
B\u1ea3o d\u01b0\u1ee1ng v\u00e0 ch\u0103m s\u00f3c b\u00faa \u0111\u00f3ng c\u1ecdc Juwei<\/figcaption><\/figure>\n<\/figure>\n\n\n\n

B\u00f4i tr\u01a1n: M\u1ea1ch s\u1ed1ng c\u1ee7a b\u00faa \u0111\u00f3ng c\u1ecdc<\/h2>\n\n\n\n

B\u00f4i tr\u01a1n l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 b\u1ea3o d\u01b0\u1ee1ng b\u00faa \u0111\u00f3ng c\u1ecdc. Chuy\u1ec3n \u0111\u1ed9ng li\u00ean t\u1ee5c v\u00e0 ma s\u00e1t gi\u1eefa c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a b\u00faa t\u1ea1o ra nhi\u1ec7t. N\u1ebfu b\u00f4i tr\u01a1n kh\u00f4ng \u0111\u1ee7, c\u00f3 th\u1ec3 x\u1ea3y ra hi\u1ec7n t\u01b0\u1ee3ng m\u00e0i m\u00f2n s\u1edbm. \u0110\u00e2y l\u00e0 l\u00fac b\u1ea1n c\u1ea7n b\u00f4i lo\u1ea1i ch\u1ea5t b\u00f4i tr\u01a1n th\u00edch h\u1ee3p v\u00e0o c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c nhau c\u1ee7a b\u00faa, ch\u1eb3ng h\u1ea1n nh\u01b0 thanh d\u1eabn h\u01b0\u1edbng, \u1ed1ng l\u00f3t v\u00e0 \u1ed5 tr\u1ee5c.<\/p>\n\n\n\n

Ki\u1ec3m tra c\u00e1c \u0111i\u1ec3m b\u00f4i tr\u01a1n th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ee9c d\u1ea7u m\u1ee1 \u0111\u01b0\u1ee3c duy tr\u00ec. B\u00f4i tr\u01a1n qu\u00e1 m\u1ee9c c\u0169ng g\u00e2y h\u1ea1i cho thi\u1ebft b\u1ecb nh\u01b0 b\u00f4i tr\u01a1n kh\u00f4ng \u0111\u1ee7. Nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn t\u00edch t\u1ee5 m\u1ea3nh v\u1ee5n v\u00e0 t\u1eafc ngh\u1ebdn ti\u1ec1m \u1ea9n. <\/p>\n\n\n\n

V\u00ec v\u1eady, h\u00e3y \u0111\u1ecdc h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng b\u00faa c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ec3 bi\u1ebft h\u01b0\u1edbng d\u1eabn v\u1ec1 kho\u1ea3ng th\u1eddi gian b\u00f4i tr\u01a1n v\u00e0 l\u01b0\u1ee3ng b\u00f4i tr\u01a1n. B\u1edfi v\u00ec nh\u1eefng h\u01b0\u1edbng d\u1eabn n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho b\u00faa \u0111\u00f3ng c\u1ecdc c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n

B\u1ea3o tr\u00ec h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c<\/h2>\n\n\n\n

H\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c l\u00e0 th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i c\u1ee7a b\u00faa \u0111\u00f3ng c\u1ecdc th\u1ee7y l\u1ef1c<\/a><\/strong>, cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho b\u00faa \u0111\u00f3ng c\u1ecdc \u0111\u1ec3 n\u00f3 c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng. <\/p>\n\n\n\n

Ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean d\u1ea7u th\u1ee7y l\u1ef1c xem c\u00f3 n\u01b0\u1edbc ho\u1eb7c b\u1ee5i b\u1ea9n kh\u00f4ng, c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 \u0103n m\u00f2n v\u00e0 m\u00e0i m\u00f2n c\u00e1c b\u1ed9 ph\u1eadn b\u00ean trong. N\u1ebfu d\u1ea7u tr\u00f4ng \u0111\u1ee5c ho\u1eb7c c\u00f3 c\u00e1c h\u1ea1t l\u01a1 l\u1eedng trong \u0111\u00f3, c\u1ea7n ph\u1ea3i thay d\u1ea7u.<\/p>\n\n\n\n

Ki\u1ec3m tra b\u1ed9 l\u1ecdc v\u00e0 thay th\u01b0\u1eddng xuy\u00ean. B\u1ed9 l\u1ecdc b\u1ecb t\u1eafc s\u1ebd h\u1ea1n ch\u1ebf d\u00f2ng ch\u1ea3y c\u1ee7a d\u1ea7u, khi\u1ebfn \u00e1p su\u1ea5t t\u0103ng l\u00ean, c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng h\u1ec7 th\u1ed1ng. Theo d\u00f5i m\u1ee9c th\u1ee7y l\u1ef1c trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/p>\n\n\n\n

B\u1ea3o qu\u1ea3n b\u00faa \u0111\u00f3ng c\u1ecdc \u0111\u00fang c\u00e1ch<\/h2>\n\n\n\n

Khi kh\u00f4ng s\u1eed d\u1ee5ng, b\u00faa \u0111\u00f3ng c\u1ecdc ph\u1ea3i \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n \u0111\u00fang c\u00e1ch. V\u1eadt li\u1ec7u b\u00ean ngo\u00e0i c\u1ee7a b\u00faa \u0111\u00f3ng c\u1ecdc v\u1ec1 c\u01a1 b\u1ea3n l\u00e0 s\u1eaft. Ti\u1ebfp x\u00fac v\u1edbi th\u1eddi ti\u1ebft kh\u1eafc nghi\u1ec7t nh\u01b0 m\u01b0a, tuy\u1ebft v\u00e0 nhi\u1ec7t \u0111\u1ed9 kh\u1eafc nghi\u1ec7t c\u00f3 th\u1ec3 g\u00e2y ra r\u1ec9 s\u00e9t v\u00e0 \u0103n m\u00f2n, c\u00f3 th\u1ec3 g\u00e2y h\u01b0 h\u1ecfng. B\u1ea3o qu\u1ea3n b\u00faa \u1edf n\u01a1i kh\u00f4 r\u00e1o, ch\u1eafn gi\u00f3 v\u00e0 ph\u1ee7 m\u1ed9t t\u1ea5m v\u1ea3i b\u1ea3o v\u1ec7 \u0111\u1ec3 tr\u00e1nh \u1ea9m v\u00e0 m\u1ea3nh v\u1ee5n.<\/p>\n\n\n\n

Tr\u01b0\u1edbc khi c\u1ea5t b\u00faa trong th\u1eddi gian d\u00e0i, h\u00e3y \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 c\u00e1c \u0111i\u1ec3m b\u00f4i tr\u01a1n \u0111\u1ec1u \u0111\u01b0\u1ee3c b\u00f4i tr\u01a1n \u0111\u1ea7y \u0111\u1ee7 v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c b\u00f4i d\u1ea7u \u0111\u1ec1u \u0111\u01b0\u1ee3c b\u1ecbt k\u00edn ho\u00e0n to\u00e0n. X\u1ea3 h\u1ebft n\u01b0\u1edbc c\u00f2n s\u00f3t l\u1ea1i trong h\u1ec7 th\u1ed1ng \u0111\u1ec3 tr\u00e1nh \u0111\u00f3ng b\u0103ng v\u00e0 gi\u00e3n n\u1edf. Nh\u1eefng th\u1ee9 n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c v\u1ebft n\u1ee9t v\u00e0 r\u00f2 r\u1ec9 trong c\u00e1c b\u1ed9 ph\u1eadn.<\/p>\n\n\n\n

X\u1eed l\u00fd s\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p c\u1ee7a b\u00faa \u0111\u00f3ng c\u1ecdc<\/h2>\n\n\n\n

X\u1eed l\u00fd s\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 ti\u1ec1n b\u1ea1c cho vi\u1ec7c s\u1eeda ch\u1eefa. C\u00e1c d\u1ea5u hi\u1ec7u ph\u1ed5 bi\u1ebfn nh\u1ea5t bao g\u1ed3m: ti\u1ebfng \u1ed3n b\u1ea5t th\u01b0\u1eddng, m\u1ea5t l\u1ef1c t\u00e1c \u0111\u1ed9ng, qu\u00e1 nhi\u1ec7t v\u00e0 hao m\u00f2n \u0111\u00e1ng k\u1ec3 \u1edf c\u00e1c b\u1ed9 ph\u1eadn nh\u01b0 \u0111\u1ea7u b\u00faa v\u00e0 piston.<\/p>\n\n\n\n

S\u1ef1 c\u1ed1 m\u1ea5t l\u1ef1c t\u00e1c \u0111\u1ed9ng: \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 do c\u00e1c b\u1ed9 ph\u1eadn b\u1ecb m\u00f2n ho\u1eb7c h\u01b0 h\u1ecfng nh\u01b0 \u0111\u1ea7u b\u00faa, piston ho\u1eb7c \u0111e. Ki\u1ec3m tra c\u00e1c b\u1ed9 ph\u1eadn n\u00e0y \u0111\u1ec3 t\u00ecm d\u1ea5u hi\u1ec7u m\u00f2n v\u00e0 thay th\u1ebf khi c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n

S\u1ef1 c\u1ed1 qu\u00e1 nhi\u1ec7t: C\u00f3 th\u1ec3 do b\u00f4i tr\u01a1n kh\u00f4ng \u0111\u1ee7, b\u1ed9 l\u1ecdc b\u1ecb t\u1eafc. N\u1ebfu b\u00faa c\u1ee7a b\u1ea1n qu\u00e1 nhi\u1ec7t, h\u00e3y ng\u1eebng ho\u1ea1t \u0111\u1ed9ng ngay l\u1eadp t\u1ee9c v\u00e0 t\u00ecm hi\u1ec3u nguy\u00ean nh\u00e2n<\/p>\n\n\n\n

V\u1ea5n \u0111\u1ec1 \u0111\u00e0o t\u1ea1o<\/h2>\n\n\n\n

Duy tr\u00ec v\u00e0 ph\u1ee5c v\u1ee5<\/a><\/strong> b\u00faa \u0111\u00f3ng c\u1ecdc kh\u00f4ng ch\u1ec9 li\u00ean quan \u0111\u1ebfn thi\u1ebft b\u1ecb m\u00e0 c\u00f2n li\u00ean quan \u0111\u1ebfn ng\u01b0\u1eddi v\u1eadn h\u00e0nh. \u0110\u00e0o t\u1ea1o ph\u00f9 h\u1ee3p cho ph\u00e9p ng\u01b0\u1eddi v\u1eadn h\u00e0nh hi\u1ec3u \u0111\u01b0\u1ee3c t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c b\u1ea3o tr\u00ec v\u00e0 kh\u1ea3 n\u0103ng th\u1ef1c hi\u1ec7n b\u1ea3o tr\u00ec \u0111\u00fang c\u00e1ch. Cung c\u1ea5p cho nh\u00f3m c\u1ee7a b\u1ea1n \u0111\u00e0o t\u1ea1o v\u1ec1 ki\u1ec3m tra tr\u01b0\u1edbc khi v\u1eadn h\u00e0nh, k\u1ef9 thu\u1eadt b\u00f4i tr\u01a1n v\u00e0 quy tr\u00ecnh kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1.<\/p>\n\n\n\n

\"\u0111\u00e0o<\/a>
\u0111\u00e0o t\u1ea1o nh\u00e2n vi\u00ean \u0111\u00f3ng c\u1ecdc<\/figcaption><\/figure>\n\n\n\n

Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2>\n\n\n\n

B\u1ea3o d\u01b0\u1ee1ng v\u00e0 ch\u0103m s\u00f3c \u0111\u00fang c\u00e1ch cho b\u00faa \u0111\u00f3ng c\u1ecdc c\u1ee7a b\u1ea1n s\u1ebd \u0111\u1ea3m b\u1ea3o tu\u1ed5i th\u1ecd, hi\u1ec7u su\u1ea5t v\u00e0 s\u1ef1 an to\u00e0n c\u1ee7a n\u00f3. B\u1eb1ng c\u00e1ch ki\u1ec3m tra, b\u1ea3o d\u01b0\u1ee1ng th\u01b0\u1eddng xuy\u00ean v\u00e0 tu\u00e2n th\u1ee7 \u0111\u00fang c\u00e1ch b\u1ea3o qu\u1ea3n v\u00e0 v\u1eadn h\u00e0nh. B\u1ea1n c\u00f3 th\u1ec3 gi\u1eef cho thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1ecdc c\u1ee7a m\u00ecnh \u1edf t\u00ecnh tr\u1ea1ng t\u1ed1t nh\u1ea5t. <\/p>\n\n\n\n

V\u1edbi b\u00faa \u0111\u00f3ng c\u1ecdc hi\u1ec7u su\u1ea5t t\u1ed1t, c\u00e1c d\u1ef1 \u00e1n x\u00e2y d\u1ef1ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh \u0111\u00fang th\u1eddi h\u1ea1n v\u00e0 trong ph\u1ea1m vi ng\u00e2n s\u00e1ch. Ngo\u00e0i ra, \u0111\u00e0o t\u1ea1o \u0111\u1ed9i ng\u0169 c\u1ee7a b\u1ea1n s\u1ebd c\u1ea3i thi\u1ec7n th\u00eam \u0111\u1ed9 tin c\u1eady v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a b\u00faa.<\/p>\n\n\n\n

\u0110\u1ec3 t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 b\u00faa \u0111\u00f3ng c\u1ecdc, b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o \u00fd ki\u1ebfn \u200b\u200bchuy\u00ean gia c\u1ee7a Juwei.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"

Piling hammers is one of the important equipment in foundation engineering. Whether it is in the construction of bridges, high-rise buildings…<\/p>","protected":false},"author":1,"featured_media":8557,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"How to Maintain and Care for Piling Hammers? -Juwei Hammer","_seopress_titles_desc":"","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-8546","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs"],"_links":{"self":[{"href":"https:\/\/www.juweihammer.com\/vi\/wp-json\/wp\/v2\/posts\/8546","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.juweihammer.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.juweihammer.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.juweihammer.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.juweihammer.com\/vi\/wp-json\/wp\/v2\/comments?post=8546"}],"version-history":[{"count":8,"href":"https:\/\/www.juweihammer.com\/vi\/wp-json\/wp\/v2\/posts\/8546\/revisions"}],"predecessor-version":[{"id":8620,"href":"https:\/\/www.juweihammer.com\/vi\/wp-json\/wp\/v2\/posts\/8546\/revisions\/8620"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.juweihammer.com\/vi\/wp-json\/wp\/v2\/media\/8557"}],"wp:attachment":[{"href":"https:\/\/www.juweihammer.com\/vi\/wp-json\/wp\/v2\/media?parent=8546"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.juweihammer.com\/vi\/wp-json\/wp\/v2\/categories?post=8546"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.juweihammer.com\/vi\/wp-json\/wp\/v2\/tags?post=8546"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}