{"id":1617,"date":"2026-02-07T04:07:21","date_gmt":"2026-02-07T04:07:21","guid":{"rendered":"https:\/\/www.wonzh.com\/?p=1617"},"modified":"2026-02-07T04:08:57","modified_gmt":"2026-02-07T04:08:57","slug":"major-challenges-in-offshore-and-marine-wire-rope-applications","status":"publish","type":"post","link":"https:\/\/www.wonzh.com\/vi\/major-challenges-in-offshore-and-marine-wire-rope-applications\/","title":{"rendered":"Nh\u1eefng th\u00e1ch th\u1ee9c ch\u00ednh trong \u1ee9ng d\u1ee5ng d\u00e2y c\u00e1p th\u00e9p tr\u00ean bi\u1ec3n v\u00e0 trong ng\u00e0nh h\u00e0ng h\u1ea3i"},"content":{"rendered":"

D\u00e2y c\u00e1p th\u00e9p l\u00e0 th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng offshore v\u00e0 h\u00e0ng h\u1ea3i. Ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u1ea7n c\u1ea9u, t\u1eddi, d\u00e2y neo, h\u1ec7 th\u1ed1ng n\u00e2ng h\u1ea1 v\u00e0 thang m\u00e1y. Hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady l\u00e0 y\u1ebfu t\u1ed1 thi\u1ebft y\u1ebfu \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng. Tuy nhi\u00ean, m\u00f4i tr\u01b0\u1eddng h\u00e0ng h\u1ea3i \u0111\u1eb7t ra nh\u1eefng th\u00e1ch th\u1ee9c \u0111\u1eb7c bi\u1ec7t c\u00f3 th\u1ec3 l\u00e0m gia t\u0103ng qu\u00e1 tr\u00ecnh l\u00e3o h\u00f3a c\u1ee7a d\u00e2y c\u00e1p v\u00e0 d\u1eabn \u0111\u1ebfn h\u1ecfng h\u00f3c. Vi\u1ec7c hi\u1ec3u r\u00f5 nh\u1eefng th\u00e1ch th\u1ee9c n\u00e0y v\u00e0 c\u00e1ch gi\u1ea3m thi\u1ec3u ch\u00fang l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ed1i v\u1edbi k\u1ef9 s\u01b0, nh\u00e2n vi\u00ean v\u1eadn h\u00e0nh v\u00e0 nh\u00e2n vi\u00ean b\u1ea3o tr\u00ec.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

1. S\u1ef1 \u0103n m\u00f2n trong m\u00f4i tr\u01b0\u1eddng bi\u1ec3n<\/strong><\/h2>\n\n\n\n

M\u00f4i tr\u01b0\u1eddng bi\u1ec3n khi\u1ebfn d\u00e2y c\u00e1p th\u00e9p ti\u1ebfp x\u00fac v\u1edbi \u0111\u1ed9 \u1ea9m cao, kh\u00f4ng kh\u00ed ch\u1ee9a mu\u1ed1i v\u00e0 ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi n\u01b0\u1edbc bi\u1ec3n. N\u01b0\u1edbc bi\u1ec3n c\u00f3 th\u1ec3 th\u1ea5m v\u00e0o c\u00e1c s\u1ee3i d\u00e2y v\u00e0 ti\u1ebfp c\u1eadn l\u00f5i, g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng \u0103n m\u00f2n c\u1ee5c b\u1ed9. Theo th\u1eddi gian, \u0103n m\u00f2n l\u00e0m gi\u1ea3m \u0111\u1ed9 b\u1ec1n k\u00e9o c\u1ee7a c\u00e1c s\u1ee3i d\u00e2y ri\u00eang l\u1ebb, d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng \u0103n m\u00f2n l\u1ed7 v\u00e0 gia t\u0103ng m\u1ecfi. Ngay c\u1ea3 c\u00e1c d\u00e2y c\u00e1p \u0111\u01b0\u1ee3c m\u1ea1 k\u1ebdm ho\u1eb7c ph\u1ee7 l\u1edbp b\u1ea3o v\u1ec7 c\u0169ng c\u00f3 th\u1ec3 tr\u1edf n\u00ean d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng n\u1ebfu c\u00e1c l\u1edbp b\u1ea3o v\u1ec7 b\u1ecb m\u00f2n do ma s\u00e1t ho\u1eb7c m\u00e0i m\u00f2n. C\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba bao g\u1ed3m l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u ch\u1ed1ng \u0103n m\u00f2n nh\u01b0 th\u00e9p kh\u00f4ng g\u1ec9, \u00e1p d\u1ee5ng l\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7 v\u00e0 duy tr\u00ec b\u00f4i tr\u01a1n \u0111\u00fang c\u00e1ch.<\/p>\n\n\n\n

2. M\u00e0i m\u00f2n c\u01a1 h\u1ecdc v\u00e0 m\u00e0i m\u00f2n<\/strong><\/h2>\n\n\n\n

D\u00e2y c\u00e1p th\u00e9p trong c\u00e1c \u1ee9ng d\u1ee5ng h\u00e0ng h\u1ea3i th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng qua c\u00e1c puli, tr\u1ed1ng v\u00e0 b\u00e1nh r\u0103ng. Qu\u00e1 tr\u00ecnh u\u1ed1n cong li\u00ean t\u1ee5c, ma s\u00e1t v\u00e0 ti\u1ebfp x\u00fac v\u1edbi b\u1ec1 m\u1eb7t g\u1ed3 gh\u1ec1 g\u00e2y m\u00e0i m\u00f2n cho c\u00e1c s\u1ee3i d\u00e2y c\u00e1p. S\u1ef1 m\u00e0i m\u00f2n n\u00e0y c\u00f3 th\u1ec3 l\u00e0m ph\u1eb3ng c\u00e1c s\u1ee3i d\u00e2y, l\u1ed9 c\u00e1c s\u1ee3i d\u00e2y b\u00ean trong ra m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n v\u00e0 t\u0103ng nguy c\u01a1 g\u00e3y do m\u1ecfi. C\u00e1c puli kh\u00f4ng \u0111\u01b0\u1ee3c c\u0103n ch\u1ec9nh \u0111\u00fang, \u0111\u01b0\u1eddng k\u00ednh tr\u1ed1ng nh\u1ecf ho\u1eb7c thi\u1ebft b\u1ecb qu\u00e1 t\u1ea3i l\u00e0m tr\u1ea7m tr\u1ecdng th\u00eam s\u1ef1 m\u00e0i m\u00f2n v\u00e0 gi\u1ea3m tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng. Vi\u1ec7c l\u1ef1a ch\u1ecdn k\u00edch th\u01b0\u1edbc puli ph\u00f9 h\u1ee3p, c\u0103n ch\u1ec9nh ch\u00ednh x\u00e1c v\u00e0 b\u00f4i tr\u01a1n \u0111\u1ecbnh k\u1ef3 l\u00e0 c\u00e1c chi\u1ebfn l\u01b0\u1ee3c quan tr\u1ecdng \u0111\u1ec3 gi\u1ea3m m\u00e0i m\u00f2n.<\/p>\n\n\n\n

3. T\u1ea3i tr\u1ecdng \u0111\u1ed9ng v\u00e0 t\u1ea3i tr\u1ecdng tu\u1ea7n ho\u00e0n<\/strong><\/h2>\n\n\n\n

T\u00e0u thuy\u1ec1n, gi\u00e0n khoan n\u1ed5i v\u00e0 gi\u00e0n khoan ngo\u00e0i kh\u01a1i lu\u00f4n ch\u1ecbu \u1ea3nh h\u01b0\u1edfng c\u1ee7a s\u00f3ng, th\u1ee7y tri\u1ec1u v\u00e0 gi\u00f3. D\u00e2y c\u00e1p th\u00e9p d\u00f9ng \u0111\u1ec3 neo \u0111\u1eadu ho\u1eb7c n\u00e2ng h\u1ea1 ph\u1ea3i ch\u1ecbu c\u00e1c chu k\u1ef3 c\u0103ng v\u00e0 gi\u00e3n li\u00ean t\u1ee5c. Ngay c\u1ea3 khi t\u1ea3i tr\u1ecdng n\u1eb1m trong gi\u1edbi h\u1ea1n cho ph\u00e9p, vi\u1ec7c t\u1ea3i tr\u1ecdng l\u1eb7p \u0111i l\u1eb7p l\u1ea1i g\u00e2y ra m\u1ecfi b\u00ean trong. M\u1ecfi th\u01b0\u1eddng b\u1eaft \u0111\u1ea7u t\u1eeb l\u00f5i d\u00e2y c\u00e1p, khi\u1ebfn vi\u1ec7c ph\u00e1t hi\u1ec7n s\u1edbm tr\u1edf n\u00ean kh\u00f3 kh\u0103n. S\u1eed d\u1ee5ng d\u00e2y c\u00e1p \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 \u0111\u1ed9 linh ho\u1ea1t cao, qu\u1ea3n l\u00fd t\u1ea3i tr\u1ecdng h\u1ee3p l\u00fd v\u00e0 xoay v\u00f2ng \u0111\u1ecbnh k\u1ef3 c\u00e1c d\u00e2y neo ho\u1eb7c d\u00e2y n\u00e2ng c\u00f3 th\u1ec3 gi\u00fap ph\u00e2n t\u00e1n m\u1ecfi v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a d\u00e2y c\u00e1p.<\/p>\n\n\n\n

4. Ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng<\/strong><\/h2>\n\n\n\n

C\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng nh\u01b0 c\u00e1t, b\u00f9n v\u00e0 sinh v\u1eadt bi\u1ec3n c\u00f3 th\u1ec3 l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 h\u01b0 h\u1ecfng c\u1ee7a d\u00e2y c\u00e1p. C\u00e1c h\u1ea1t m\u00e0i m\u00f2n x\u00e2m nh\u1eadp v\u00e0o s\u1ee3i d\u00e2y c\u00e1p, l\u00e0m t\u0103ng ma s\u00e1t v\u00e0 \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh m\u00e0i m\u00f2n. C\u00e1c sinh v\u1eadt nh\u01b0 h\u00e0u v\u00e0 t\u1ea3o c\u00f3 th\u1ec3 b\u00e1m v\u00e0o d\u00e2y c\u00e1p v\u00e0 puli, l\u00e0m t\u0103ng s\u1ee9c c\u1ea3n c\u01a1 h\u1ecdc v\u00e0 th\u00fac \u0111\u1ea9y qu\u00e1 tr\u00ecnh \u0103n m\u00f2n c\u1ee5c b\u1ed9. Vi\u1ec7c v\u1ec7 sinh v\u00e0 ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 gi\u1ea3m thi\u1ec3u c\u00e1c r\u1ee7i ro n\u00e0y, tuy nhi\u00ean vi\u1ec7c ti\u1ebfp c\u1eadn c\u00f3 th\u1ec3 b\u1ecb h\u1ea1n ch\u1ebf trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i kh\u01a1i.<\/p>\n\n\n\n

5. X\u1eed l\u00fd v\u00e0 l\u1eafp \u0111\u1eb7t kh\u00f4ng \u0111\u00fang c\u00e1ch<\/strong><\/h2>\n\n\n\n

Ngay c\u1ea3 nh\u1eefng s\u1ee3i d\u00e2y ch\u1ea5t l\u01b0\u1ee3ng cao c\u0169ng c\u00f3 th\u1ec3 h\u1ecfng h\u00f3c s\u1edbm n\u1ebfu \u0111\u01b0\u1ee3c x\u1eed l\u00fd ho\u1eb7c l\u1eafp \u0111\u1eb7t kh\u00f4ng \u0111\u00fang c\u00e1ch. C\u00e1c n\u1ebfp g\u1ea5p, xo\u1eafn ho\u1eb7c u\u1ed1n cong \u0111\u1ed9t ng\u1ed9t t\u1ea1o ra c\u00e1c \u0111i\u1ec3m t\u1eadp trung \u1ee9ng su\u1ea5t, l\u00e0m gi\u1ea3m \u0111\u1ed9 b\u1ec1n c\u1ee7a d\u00e2y. Trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i kh\u01a1i, th\u1eddi ti\u1ebft kh\u1eafc nghi\u1ec7t v\u00e0 \u00e1p l\u1ef1c th\u1eddi gian l\u00e0m t\u0103ng nguy c\u01a1 x\u1eed l\u00fd sai. C\u00e1c \u0111\u1ea7u n\u1ed1i, m\u1ed1i h\u00e0n v\u00e0 k\u1eb9p ph\u1ea3i \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t ch\u00ednh x\u00e1c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ph\u00e2n ph\u1ed1i t\u1ea3i \u0111\u1ec1u. \u0110\u00e0o t\u1ea1o nh\u00e2n vi\u00ean v\u00e0 tu\u00e2n th\u1ee7 h\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 ng\u0103n ng\u1eeba h\u1ecfng h\u00f3c.<\/p>\n\n\n\n

6. C\u00e1c chi\u1ebfn l\u01b0\u1ee3c gi\u1ea3m thi\u1ec3u<\/strong><\/h2>\n\n\n\n

\u0110\u1ec3 gi\u1ea3i quy\u1ebft nh\u1eefng th\u00e1ch th\u1ee9c n\u00e0y, c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng m\u1ed9t s\u1ed1 chi\u1ebfn l\u01b0\u1ee3c. L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p nh\u01b0 th\u00e9p kh\u00f4ng g\u1ec9 ho\u1eb7c d\u00e2y th\u00e9p m\u1ea1 k\u1ebdm ch\u1ea5t l\u01b0\u1ee3ng cao gi\u00fap ch\u1ed1ng \u0103n m\u00f2n. L\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7 v\u00e0 ch\u1ea5t b\u00f4i tr\u01a1n chuy\u00ean d\u1ee5ng gi\u1ea3m ma s\u00e1t v\u00e0 m\u00e0i m\u00f2n. Thi\u1ebft k\u1ebf c\u1ea5u tr\u00fac d\u00e2y, nh\u01b0 d\u00e2y s\u1ee3i n\u00e9n ho\u1eb7c thi\u1ebft k\u1ebf ch\u1ed1ng xo\u1eafn, c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ecbu m\u1ecfi. K\u00edch th\u01b0\u1edbc puli ph\u00f9 h\u1ee3p, qu\u1ea3n l\u00fd l\u1ef1c c\u0103ng v\u00e0 c\u0103n ch\u1ec9nh gi\u00fap gi\u1ea3m stress c\u01a1 h\u1ecdc. Cu\u1ed1i c\u00f9ng, c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh ki\u1ec3m tra, b\u1ea3o d\u01b0\u1ee1ng v\u00e0 thay th\u1ebf \u0111\u1ecbnh k\u1ef3 l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1edbm h\u01b0 h\u1ecfng v\u00e0 duy tr\u00ec an to\u00e0n v\u1eadn h\u00e0nh.<\/p>\n\n\n\n

7. C\u00e1c quy tr\u00ecnh ki\u1ec3m tra v\u00e0 b\u1ea3o d\u01b0\u1ee1ng<\/strong><\/h2>\n\n\n\n

Ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1ef1 m\u00e0i m\u00f2n, \u0103n m\u00f2n v\u00e0 h\u01b0 h\u1ecfng b\u00ean trong. Ki\u1ec3m tra b\u1eb1ng m\u1eaft th\u01b0\u1eddng t\u1eadp trung v\u00e0o c\u00e1c s\u1ee3i d\u00e2y b\u1ecb \u0111\u1ee9t, bi\u1ebfn d\u1ea1ng s\u1ee3i, \u0103n m\u00f2n v\u00e0 m\u00e0i m\u00f2n b\u1ea5t th\u01b0\u1eddng. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra kh\u00f4ng ph\u00e1 h\u1ee7y nh\u01b0 ki\u1ec3m tra d\u00e2y b\u1eb1ng t\u1eeb t\u00ednh ho\u1eb7c \u0111\u00e1nh gi\u00e1 b\u1eb1ng si\u00eau \u00e2m c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n h\u01b0 h\u1ecfng b\u00ean trong kh\u00f4ng th\u1ec3 nh\u00ecn th\u1ea5y t\u1eeb b\u00ean ngo\u00e0i. Vi\u1ec7c thay th\u1ebf d\u00e2y theo l\u1ecbch tr\u00ecnh tr\u01b0\u1edbc khi x\u1ea3y ra h\u01b0 h\u1ecfng nghi\u00eam tr\u1ecdng l\u00e0 m\u1ed9t th\u1ef1c h\u00e0nh ti\u00eau chu\u1ea9n trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i kh\u01a1i \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 \u0111\u1ed9 tin c\u1eady.<\/p>\n\n\n\n

K\u1ebft lu\u1eadn<\/strong><\/h2>\n\n\n\n

D\u00e2y c\u00e1p th\u00e9p trong c\u00e1c \u1ee9ng d\u1ee5ng offshore v\u00e0 h\u00e0ng h\u1ea3i ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng th\u00e1ch th\u1ee9c ph\u1ee9c t\u1ea1p do \u0103n m\u00f2n, m\u00e0i m\u00f2n c\u01a1 h\u1ecdc, t\u1ea3i tr\u1ecdng tu\u1ea7n ho\u00e0n, \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng v\u00e0 x\u1eed l\u00fd kh\u00f4ng \u0111\u00fang c\u00e1ch. M\u1ed7i y\u1ebfu t\u1ed1 n\u00e0y \u0111\u1ec1u g\u00f3p ph\u1ea7n l\u00e0m gi\u1ea3m tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng v\u00e0 t\u0103ng nguy c\u01a1 h\u1ecfng h\u00f3c n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd \u0111\u00fang c\u00e1ch. B\u1eb1ng c\u00e1ch l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p, t\u1ed1i \u01b0u h\u00f3a thi\u1ebft k\u1ebf d\u00e2y c\u00e1p, \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 v\u00e0 tri\u1ec3n khai c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh ki\u1ec3m tra v\u00e0 b\u1ea3o d\u01b0\u1ee1ng nghi\u00eam ng\u1eb7t, c\u00e1c nh\u00e0 v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 n\u00e2ng cao \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 tin c\u1eady, an to\u00e0n v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a d\u00e2y c\u00e1p th\u00e9p trong m\u00f4i tr\u01b0\u1eddng h\u00e0ng h\u1ea3i. Hi\u1ec3u r\u00f5 nh\u1eefng th\u00e1ch th\u1ee9c n\u00e0y l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p offshore.<\/p>","protected":false},"excerpt":{"rendered":"

Wire ropes are critical components in offshore and marine operations. They are used in cranes, winches, mooring lines, lifting systems, and elevators. Reliable performance is essential for operational safety and efficiency. However, the marine environment presents unique challenges that can accelerate rope degradation and lead to failure. Understanding these challenges and how to mitigate them […]<\/p>\n","protected":false},"author":1,"featured_media":1508,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"","ast-disable-related-posts":"","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":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"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":""},"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":[27],"tags":[492,490,503,507,488,495,75,501,506,502,509,511,505,512,504,508,510,76,71],"class_list":["post-1617","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application-solutions","tag-corrosion","tag-cranes","tag-cyclic-loading","tag-environmental-contaminants","tag-fatigue","tag-industrial-safety","tag-lifting-equipment","tag-marine-operations","tag-marine-wire-rope","tag-mechanical-wear","tag-mooring-lines","tag-offshore-safety","tag-offshore-wire-rope","tag-rope-handling","tag-rope-installation","tag-rope-maintenance","tag-winches","tag-wire-rope-failure","tag-wire-rope-inspection"],"_links":{"self":[{"href":"https:\/\/www.wonzh.com\/vi\/wp-json\/wp\/v2\/posts\/1617","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wonzh.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wonzh.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wonzh.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wonzh.com\/vi\/wp-json\/wp\/v2\/comments?post=1617"}],"version-history":[{"count":2,"href":"https:\/\/www.wonzh.com\/vi\/wp-json\/wp\/v2\/posts\/1617\/revisions"}],"predecessor-version":[{"id":1620,"href":"https:\/\/www.wonzh.com\/vi\/wp-json\/wp\/v2\/posts\/1617\/revisions\/1620"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wonzh.com\/vi\/wp-json\/wp\/v2\/media\/1508"}],"wp:attachment":[{"href":"https:\/\/www.wonzh.com\/vi\/wp-json\/wp\/v2\/media?parent=1617"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wonzh.com\/vi\/wp-json\/wp\/v2\/categories?post=1617"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wonzh.com\/vi\/wp-json\/wp\/v2\/tags?post=1617"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}