{"id":970,"date":"2023-11-30T00:38:28","date_gmt":"2023-11-30T00:38:28","guid":{"rendered":"http:\/\/nmcouplings.top\/china-best-sales-nm-coupling-complete-set-with-rubber-spider-nm50-nm-couplimg-2\/"},"modified":"2023-11-30T00:38:28","modified_gmt":"2023-11-30T00:38:28","slug":"china-best-sales-nm-coupling-complete-set-with-rubber-spider-nm50-nm-couplimg-2","status":"publish","type":"post","link":"https:\/\/nmcouplings.top\/vi\/china-best-sales-nm-coupling-complete-set-with-rubber-spider-nm50-nm-couplimg-2\/","title":{"rendered":"China Best Sales Nm Coupling Complete Set with Rubber Spider Nm50 nm couplimg"},"content":{"rendered":"
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M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m<\/h2>\n

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\n\n\n\n\n\n<\/colgroup>\n<\/tbody>\n<\/table>\n

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NM COUPLING COMPLETE SET WITH RUBBER SPIDER NM50<\/b><\/strong><\/p>\n

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Description\u00a0<\/b><\/p>\n

NM couplings are offered in the industry’s largest variety of stock bore\/keyway combinations. These couplings require no lubrication and provide highly reliable service for light, medium, and heavy duty electrical motor and internal combustion power transmission applications. Applications include power transmission to industrial equipment such as pumps, gear boxes, compressors, blowers, mixers, and conveyors.<\/p>\n

\u00a0<\/p>\n

Operating Conditions<\/b>
NM coupling consists of 2 hubs and flexible ring able to compensate all types of shaft misalignments. The flexible rings are made of Nitile rubber (NBR) which have a high internal damping characteristic which enable to absorb and dampen torsional vibrations, operate effectively in temperature range of -40 \u00b0C to +100 \u00b0C. The NBR material also resists to oil, dirt, grease, moisture, CHINAMFG and many chemical solvents.<\/p>\n

\u00a0Feartures:<\/strong><\/p>\n

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TYPE – NM
\u00a0<\/p>\n

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Ti\u00eau chu\u1ea9n hay kh\u00f4ng ti\u00eau chu\u1ea9n:<\/th>\nTi\u00eau chu\u1ea9n<\/td>\n<\/tr>\n
L\u1ed7 tr\u1ee5c:<\/th>\n19-32<\/td>\n<\/tr>\n
M\u00f4-men xo\u1eafn:<\/th>\n>80 h\u1ea3i l\u00fd<\/td>\n<\/tr>\n
\u0110\u01b0\u1eddng k\u00ednh l\u1ed7 khoan:<\/th>\n19mm<\/td>\n<\/tr>\n
T\u1ed1c \u0111\u1ed9:<\/th>\n4000 v\u00f2ng\/ph\u00fat<\/td>\n<\/tr>\n
K\u1ebft c\u1ea5u:<\/th>\nLinh ho\u1ea1t<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n\n\n\n
M\u1eabu:<\/th>\n\n
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\n US$ 20\/Piece<\/strong>
\n 1 chi\u1ebfc (S\u1ed1 l\u01b0\u1ee3ng \u0111\u1eb7t t\u1ed1i thi\u1ec3u)<\/span>\n <\/div>\n

|<\/span>
\n <\/i>Y\u00eau c\u1ea7u m\u1eabu\n <\/div>\n

<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n
T\u00f9y ch\u1ec9nh:<\/th>\n\n
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\n C\u00f3 s\u1eb5n\n <\/div>\n

|<\/span><\/p>\n

<\/i>Y\u00eau c\u1ea7u t\u00f9y ch\u1ec9nh<\/p><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n

\n\"China<\/p>\n

\"gh\u00e9p<\/p>\n

Kh\u1edbp n\u1ed1i m\u1ec1m b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i kh\u1ecfi t\u1ea3i tr\u1ecdng va \u0111\u1eadp v\u00e0 rung \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n

Kh\u1edbp n\u1ed1i m\u1ec1m \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i kh\u1ecfi t\u1ea3i tr\u1ecdng va \u0111\u1eadp v\u00e0 rung \u0111\u1ed9ng b\u1eb1ng c\u00e1ch cung c\u1ea5p kh\u1ea3 n\u0103ng gi\u1ea3m ch\u1ea5n v\u00e0 c\u00e1ch ly. Khi m\u00e1y m\u00f3c ho\u1eb7c h\u1ec7 th\u1ed1ng c\u01a1 kh\u00ed ch\u1ecbu t\u1ea3i tr\u1ecdng va \u0111\u1eadp ho\u1eb7c rung \u0111\u1ed9ng \u0111\u1ed9t ng\u1ed9t, kh\u1edbp n\u1ed1i m\u1ec1m ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t b\u1ed9 \u0111\u1ec7m, h\u1ea5p th\u1ee5 v\u00e0 ph\u00e2n t\u00e1n t\u00e1c \u0111\u1ed9ng, do \u0111\u00f3 l\u00e0m gi\u1ea3m l\u1ef1c truy\u1ec1n v\u00e0 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch kh\u1edbp n\u1ed1i m\u1ec1m th\u1ef1c hi\u1ec7n \u0111i\u1ec1u n\u00e0y:<\/p>\n

    \n
  • Gi\u1ea3m ch\u1ea5n rung \u0111\u1ed9ng:<\/strong> C\u00e1c kh\u1edbp n\u1ed1i m\u1ec1m th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb c\u00e1c v\u1eadt li\u1ec7u c\u00f3 \u0111\u1eb7c t\u00ednh gi\u1ea3m ch\u1ea5n. Khi c\u00e1c rung \u0111\u1ed9ng \u0111\u01b0\u1ee3c truy\u1ec1n qua c\u00e1c tr\u1ee5c, v\u1eadt li\u1ec7u c\u1ee7a kh\u1edbp n\u1ed1i m\u1ec1m c\u00f3 th\u1ec3 h\u1ea5p th\u1ee5 m\u1ed9t ph\u1ea7n n\u0103ng l\u01b0\u1ee3ng rung \u0111\u1ed9ng, chuy\u1ec3n h\u00f3a n\u00f3 th\u00e0nh nhi\u1ec7t. S\u1ef1 ti\u00eau t\u00e1n n\u0103ng l\u01b0\u1ee3ng n\u00e0y gi\u00fap gi\u1ea3m bi\u00ean \u0111\u1ed9 rung \u0111\u1ed9ng v\u00e0 ng\u0103n ch\u00fang lan truy\u1ec1n xa h\u01a1n v\u00e0o thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i.<\/li>\n
  • C\u00e1ch ly rung \u0111\u1ed9ng:<\/strong> Ngo\u00e0i kh\u1ea3 n\u0103ng gi\u1ea3m rung \u0111\u1ed9ng, kh\u1edbp n\u1ed1i m\u1ec1m c\u00f2n mang l\u1ea1i kh\u1ea3 n\u0103ng c\u00e1ch ly rung \u0111\u1ed9ng \u1edf m\u1ed9t m\u1ee9c \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh. Ch\u00fang \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u00e1ch r\u1eddi hai tr\u1ee5c, c\u00f3 ngh\u0129a l\u00e0 rung \u0111\u1ed9ng x\u1ea3y ra tr\u00ean m\u1ed9t tr\u1ee5c s\u1ebd kh\u00f4ng truy\u1ec1n tr\u1ef1c ti\u1ebfp sang tr\u1ee5c kia. Hi\u1ec7u \u1ee9ng c\u00e1ch ly n\u00e0y ng\u0103n ch\u1eb7n rung \u0111\u1ed9ng lan truy\u1ec1n kh\u1eafp h\u1ec7 th\u1ed1ng v\u00e0 gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng l\u00ean c\u00e1c thi\u1ebft b\u1ecb nh\u1ea1y c\u1ea3m ho\u1eb7c c\u00e1c b\u1ed9 ph\u1eadn l\u00e2n c\u1eadn.<\/li>\n
  • Kh\u1ea3 n\u0103ng gi\u1ea3m ch\u1ea5n:<\/strong> Khi m\u00e1y m\u00f3c \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i ch\u1ecbu t\u1ea3i tr\u1ecdng va \u0111\u1eadp \u0111\u1ed9t ng\u1ed9t, ch\u1eb3ng h\u1ea1n nh\u01b0 trong qu\u00e1 tr\u00ecnh kh\u1edfi \u0111\u1ed9ng ho\u1eb7c thay \u0111\u1ed5i t\u1ea3i tr\u1ecdng \u0111\u1ed9t ng\u1ed9t, kh\u1edbp n\u1ed1i m\u1ec1m c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t b\u1ed9 gi\u1ea3m x\u00f3c. Thi\u1ebft k\u1ebf c\u1ee7a kh\u1edbp n\u1ed1i cho ph\u00e9p n\u00f3 bi\u1ebfn d\u1ea1ng nh\u1eb9 d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng, h\u1ea5p th\u1ee5 v\u00e0 ph\u00e2n t\u00e1n n\u0103ng l\u01b0\u1ee3ng va \u0111\u1eadp. \u0110i\u1ec1u n\u00e0y ng\u0103n kh\u00f4ng cho va \u0111\u1eadp truy\u1ec1n tr\u1ef1c ti\u1ebfp \u0111\u1ebfn thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i, gi\u1ea3m nguy c\u01a1 h\u01b0 h\u1ecfng ho\u1eb7c m\u00e0i m\u00f2n s\u1edbm.<\/li>\n
  • B\u00f9 sai l\u1ec7ch:<\/strong> Kh\u1edbp n\u1ed1i m\u1ec1m c\u00f3 kh\u1ea3 n\u0103ng b\u00f9 tr\u1eeb s\u1ef1 l\u1ec7ch tr\u1ee5c gi\u1eefa c\u00e1c tr\u1ee5c. S\u1ef1 l\u1ec7ch tr\u1ee5c c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn \u1ee9ng su\u1ea5t v\u00e0 rung \u0111\u1ed9ng b\u1ed5 sung trong h\u1ec7 th\u1ed1ng. B\u1eb1ng c\u00e1ch cho ph\u00e9p m\u1ed9t m\u1ee9c \u0111\u1ed9 l\u1ec7ch g\u00f3c, song song v\u00e0 tr\u1ee5c nh\u1ea5t \u0111\u1ecbnh, kh\u1edbp n\u1ed1i m\u1ec1m l\u00e0m gi\u1ea3m l\u1ef1c truy\u1ec1n \u0111\u1ebfn thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u00e0 c\u00e1c c\u1ea5u tr\u00fac \u0111\u1ee1.<\/li>\n
  • Gi\u1ea3m thi\u1ec3u hi\u1ec7u \u1ee9ng c\u1ed9ng h\u01b0\u1edfng:<\/strong> C\u1ed9ng h\u01b0\u1edfng l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng x\u1ea3y ra khi t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng tr\u00f9ng v\u1edbi t\u1ea7n s\u1ed1 dao \u0111\u1ed9ng b\u00ean ngo\u00e0i, d\u1eabn \u0111\u1ebfn s\u1ef1 khu\u1ebfch \u0111\u1ea1i dao \u0111\u1ed9ng. C\u00e1c kh\u1edbp n\u1ed1i linh ho\u1ea1t c\u00f3 th\u1ec3 gi\u00fap tr\u00e1nh hi\u1ec7u \u1ee9ng c\u1ed9ng h\u01b0\u1edfng b\u1eb1ng c\u00e1ch thay \u0111\u1ed5i t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean c\u1ee7a h\u1ec7 th\u1ed1ng v\u00e0 cung c\u1ea5p m\u1ed9t m\u1ee9c \u0111\u1ed9 linh ho\u1ea1t nh\u1ea5t \u0111\u1ecbnh \u0111\u1ec3 l\u00e0m gi\u1ea3m ph\u1ea3n \u1ee9ng c\u1ed9ng h\u01b0\u1edfng.<\/li>\n<\/ul>\n

    B\u1eb1ng c\u00e1ch t\u00edch h\u1ee3p kh\u1edbp n\u1ed1i m\u1ec1m v\u00e0o h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0 ng\u01b0\u1eddi v\u1eadn h\u00e0nh thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 tin c\u1eady v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a m\u00e1y m\u00f3c \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i. Kh\u1ea3 n\u0103ng gi\u1ea3m rung \u0111\u1ed9ng, c\u00e1ch ly va ch\u1ea1m v\u00e0 b\u00f9 sai l\u1ec7ch c\u1ee7a kh\u1edbp n\u1ed1i g\u00f3p ph\u1ea7n t\u1ea1o n\u00ean ho\u1ea1t \u0111\u1ed9ng \u00eam \u00e1i v\u00e0 \u1ed5n \u0111\u1ecbnh h\u01a1n, gi\u1ea3m y\u00eau c\u1ea7u b\u1ea3o tr\u00ec v\u00e0 n\u00e2ng cao hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n

    T\u00f3m l\u1ea1i, kh\u1edbp n\u1ed1i m\u1ec1m \u0111\u00f3ng vai tr\u00f2 nh\u01b0 c\u00e1c ph\u1ea7n t\u1eed b\u1ea3o v\u1ec7, che ch\u1eafn thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i kh\u1ecfi c\u00e1c t\u1ea3i tr\u1ecdng va \u0111\u1eadp v\u00e0 rung \u0111\u1ed9ng. Kh\u1ea3 n\u0103ng gi\u1ea3m ch\u1ea5n rung \u0111\u1ed9ng, c\u00e1ch ly va \u0111\u1eadp v\u00e0 b\u00f9 sai l\u1ec7ch c\u1ee7a ch\u00fang g\u00f3p ph\u1ea7n v\u00e0o ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru v\u00e0 \u0111\u00e1ng tin c\u1eady h\u01a1n c\u1ee7a nhi\u1ec1u h\u1ec7 th\u1ed1ng c\u01a1 kh\u00ed kh\u00e1c nhau.<\/p>\n

    \"gh\u00e9p<\/p>\n

    Can flexible couplings be used for both motor-to-shaft and shaft-to-shaft connections?<\/h3>\n

    Yes, flexible couplings can be used for both motor-to-shaft and shaft-to-shaft connections in various applications. The versatility of flexible couplings allows them to adapt to different types of connections and meet the specific requirements of the system.<\/p>\n

    Motor-to-Shaft Connections:<\/strong><\/p>\n

    When connecting a motor to a shaft, a flexible coupling serves as an intermediary component that joins the motor shaft and the driven shaft. Flexible couplings are commonly used in motor-driven systems to accommodate misalignment between the motor and the driven load. In motor applications, flexible couplings help reduce stress and wear on the motor bearings, thus extending the motor’s life and enhancing overall system reliability. They also act as vibration dampeners, minimizing vibrations transmitted from the motor to the driven shaft, and subsequently to connected equipment, ensuring smoother operation.<\/p>\n

    Shaft-to-Shaft Connections:<\/strong><\/p>\n

    In many mechanical systems, such as those in the manufacturing, automation, and power transmission industries, shaft-to-shaft connections are required. A flexible coupling can bridge the gap between two shafts and transmit torque while accommodating misalignment. This type of coupling is commonly used to connect shafts that are not perfectly aligned due to factors like manufacturing tolerances, thermal expansion, or foundation settling. By allowing for misalignment, the flexible coupling protects the connected components from excessive stresses and ensures efficient power transmission.<\/p>\n

    Versatility and Advantages:<\/strong><\/p>\n

    The ability of flexible couplings to handle both motor-to-shaft and shaft-to-shaft connections makes them versatile solutions for a wide range of industrial applications. Some of the advantages of using flexible couplings in these connections include:<\/p>\n

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    • Minimizing stress and wear on connected components, such as bearings and seals.<\/li>\n
    • Compensating for misalignment, ensuring smooth power transmission.<\/li>\n
    • Damping vibrations and shock loads, reducing the risk of mechanical failures.<\/li>\n
    • Protecting equipment from excessive forces, enhancing system reliability.<\/li>\n
    • Simplifying installation and alignment procedures, reducing downtime.<\/li>\n
    • Improving overall system performance and operational efficiency.<\/li>\n<\/ul>\n

      \u1ee8ng d\u1ee5ng:<\/strong><\/p>\n

      Flexible couplings find applications in a wide range of industries, including manufacturing, material handling, automotive, aerospace, robotics, and more. Whether connecting a motor to a shaft or joining two shafts directly, flexible couplings play a crucial role in enhancing the reliability and efficiency of rotating machinery and mechanical systems.<\/p>\n

      In conclusion, flexible couplings can effectively serve as connectors for both motor-to-shaft and shaft-to-shaft connections, providing essential misalignment compensation and protection for connected equipment in various industrial applications.<\/p>\n

      \"gh\u00e9p<\/p>\n

      Are there any limitations or disadvantages of using flexible couplings?<\/h3>\n

      While flexible couplings offer numerous advantages, they do come with some limitations and disadvantages that should be considered when selecting them for specific applications. Here are some of the common limitations and disadvantages of using flexible couplings:<\/p>\n

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      • Torsional Stiffness:<\/strong> Flexible couplings provide some level of torsional flexibility, which is advantageous in many applications. However, in systems that require high precision and minimal angular deflection, the inherent flexibility of the coupling may not be suitable. In such cases, a rigid coupling may be more appropriate.<\/li>\n
      • Limitation in High-Torque Applications:<\/strong> While some flexible couplings can handle moderate to high torque levels, they may not be as well-suited for extremely high-torque applications. In such cases, specialized couplings, such as gear couplings, may be required to handle the high torque demands.<\/li>\n
      • Temperature Limitations:<\/strong> The performance of certain flexible coupling materials, especially elastomers and plastics, may be affected by extreme temperature conditions. High temperatures can lead to premature wear and reduced lifespan of the coupling, while low temperatures may result in reduced flexibility and potential brittleness.<\/li>\n
      • Chemical Compatibility:<\/strong> Certain flexible coupling materials may not be compatible with certain chemicals or substances present in the application’s environment. Exposure to chemicals can cause degradation or corrosion of the coupling material, affecting its performance and lifespan.<\/li>\n
      • Installation and Alignment:<\/strong> Flexible couplings require proper installation and alignment to function effectively. If not installed correctly, misalignment issues may persist, leading to premature wear and reduced performance. Aligning the shafts accurately can be time-consuming and may require specialized equipment and expertise.<\/li>\n
      • Cost:<\/strong> In some cases, flexible couplings may be more expensive than rigid couplings due to their more complex design and use of specialized materials. However, the cost difference is often justified by the benefits they offer in terms of misalignment compensation and vibration damping.<\/li>\n
      • Service Life:<\/strong> The service life of a flexible coupling can vary depending on the application’s conditions and the quality of the coupling. Regular maintenance and timely replacement of worn or damaged parts are essential to ensure the coupling’s longevity and prevent unexpected failures.<\/li>\n<\/ul>\n

        Despite these limitations, flexible couplings remain highly valuable components in a wide range of applications, providing efficient torque transmission and compensating for misalignment. Proper selection, installation, and maintenance can help mitigate many of the disadvantages associated with flexible couplings, ensuring their reliable and long-lasting performance in various mechanical systems.<\/p>\n

        \"China\"China
        editor by CX 2023-11-30<\/p>","protected":false},"excerpt":{"rendered":"

        Product Description NM COUPLING COMPLETE SET WITH RUBBER SPIDER NM50 \u00a0 Description\u00a0 NM couplings are offered in the industry’s largest variety of stock bore\/keyway combinations. These couplings require no lubrication and provide highly reliable service for light, medium, and heavy duty electrical motor and internal combustion power transmission applications. Applications include power transmission to industrial […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[353,76,599,78,79],"class_list":["post-970","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-china-coupling","tag-coupling","tag-nm-coupling","tag-rubber-coupling","tag-spider-coupling"],"_links":{"self":[{"href":"https:\/\/nmcouplings.top\/vi\/wp-json\/wp\/v2\/posts\/970","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nmcouplings.top\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nmcouplings.top\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nmcouplings.top\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nmcouplings.top\/vi\/wp-json\/wp\/v2\/comments?post=970"}],"version-history":[{"count":0,"href":"https:\/\/nmcouplings.top\/vi\/wp-json\/wp\/v2\/posts\/970\/revisions"}],"wp:attachment":[{"href":"https:\/\/nmcouplings.top\/vi\/wp-json\/wp\/v2\/media?parent=970"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nmcouplings.top\/vi\/wp-json\/wp\/v2\/categories?post=970"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nmcouplings.top\/vi\/wp-json\/wp\/v2\/tags?post=970"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}