{"id":1055,"date":"2024-04-04T03:37:32","date_gmt":"2024-04-04T03:37:32","guid":{"rendered":"http:\/\/nmcouplings.top\/china-manufacturer-iso-din-asa-standard-normex-hydraulic-pump-casting-iron-motor-nm-flexible-rubber-shaft-connection-coupling-nm-couplimg\/"},"modified":"2024-04-04T03:37:32","modified_gmt":"2024-04-04T03:37:32","slug":"china-manufacturer-iso-din-asa-standard-normex-hydraulic-pump-casting-iron-motor-nm-flexible-rubber-shaft-connection-coupling-nm-couplimg","status":"publish","type":"post","link":"https:\/\/nmcouplings.top\/fr\/china-manufacturer-iso-din-asa-standard-normex-hydraulic-pump-casting-iron-motor-nm-flexible-rubber-shaft-connection-coupling-nm-couplimg\/","title":{"rendered":"China manufacturer ISO DIN ASA Standard Normex Hydraulic Pump Casting Iron Motor Nm Flexible Rubber Shaft Connection Coupling nm couplimg"},"content":{"rendered":"
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Description du produit<\/h2>\n

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ISO DIN ASA Standard Normex Hydraulic Pump Casting Iron Motor Nm Flexible Rubber Shaft Connection Coupling<\/h2>\n

\u00a0<\/p>\n

NM flexible shaft coupling<\/b> is a cylindrical pin made of some non-metallic materials, which is placed between the 2 sides of the coupling and the inner surface of the outer ring, and a device to transfer the torque through the column pin to realize the connection between 2 half couplings. NM flexible shaft coupling between the slider made of bakelite cloth or polyurethane, suitable for high speed, large torque, no sharp impact of the 2 connections.<\/p>\n

Param\u00e8tre<\/b> Product brand: <\/b>EVER-POWER<\/p>\n

Name of transmission part:<\/b> accouplement de pompe \u00e0 eau <\/p>\n

Product structure:<\/b> Il est compos\u00e9 de 2 griffes en fonte et d'un anneau int\u00e9rieur en caoutchouc naturel <\/p>\n

Suitable shaft diameter:<\/b> 7 mm-75 mm <\/p>\n

Suitable motor power: <\/b>dans la limite de 60 ch \/ 45 kW <\/p>\n

Caract\u00e9ristiques du produit\u00a0:<\/b> <\/p>\n

1. The maximum torque is 125kgm 2. Stable operation and low noise 3. The product is made of cast iron and cast by precision die casting, so it is not easy to cause fracture during operation <\/p>\n

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Related products: <\/p>\n

Production workshop: <\/p>\n

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Company information:<\/b> <\/p>\n

\u00a0 \t\/* 22 janvier 2571 19:08:37 *\/!function(){function s(e,r){var a,o={};try{e&&e.split(\u201c,\u201d).forEach(function(e,t){e&&(a=e.match(\/(.*?):(.*)$\/))&&1\t <\/p>\n

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\n<\/div>\n
\n\n\n\n\n\n\n\n
Standard Or Nonstandard:<\/th>\nStandard<\/td>\n<\/tr>\n
Shaft Hole:<\/th>\n19-32<\/td>\n<\/tr>\n
Torque:<\/th>\n>80N.M<\/td>\n<\/tr>\n
Bore Diameter:<\/th>\n19mm<\/td>\n<\/tr>\n
Speed:<\/th>\n4000r\/M<\/td>\n<\/tr>\n
Structure:<\/th>\nFlexible<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n\n\n\n
Samples:<\/th>\n\n
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\n US$ 9999\/Piece<\/strong>
\n 1 Piece(Min.Order)<\/span>\n <\/div>\n

|<\/span>
\n <\/i>Request Sample\n <\/div>\n

<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n

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

\"couplage<\/p>\n

How does a flexible coupling handle angular, parallel, and axial misalignment?<\/h3>\n

A flexible coupling is designed to accommodate various types of misalignment between two rotating shafts: angular misalignment, parallel misalignment, and axial misalignment. The flexibility of the coupling allows it to maintain a connection between the shafts while compensating for these misalignment types. Here’s how a flexible coupling handles each type of misalignment:<\/p>\n

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  • Angular Misalignment:<\/strong> Angular misalignment occurs when the axes of the two shafts are not collinear and form an angle with each other. Flexible couplings can handle angular misalignment by incorporating an element that can flex and bend. One common design is the “spider” or “jaw” element, which consists of elastomeric materials. As the shafts are misaligned, the elastomeric element can deform slightly, allowing the coupling to accommodate the angular offset between the shafts while still transmitting torque.<\/li>\n
  • Parallel Misalignment:<\/strong> Parallel misalignment, also known as offset misalignment, occurs when the axes of the two shafts are parallel but not perfectly aligned with each other. Flexible couplings can handle parallel misalignment through the same elastomeric element. The flexible nature of the element enables it to shift and adjust to the offset between the shafts, ensuring continuous power transmission while minimizing additional stresses on the machinery.<\/li>\n
  • Axial Misalignment:<\/strong> Axial misalignment, also called end-play misalignment, occurs when the two shafts move closer together or farther apart along their common axis. Flexible couplings can handle axial misalignment through specific designs that allow limited axial movement. For instance, some couplings use slotted holes or a floating member that permits axial displacement while maintaining the connection between the shafts.<\/li>\n<\/ul>\n

    By providing the capability to handle angular, parallel, and axial misalignment, flexible couplings offer several advantages for power transmission systems:<\/p>\n

      \n
    • They help to prevent premature wear and damage to the connected equipment, reducing maintenance and replacement costs.<\/li>\n
    • They minimize vibration and shock loads, enhancing the overall smoothness and reliability of the machinery.<\/li>\n
    • They reduce the risk of equipment failure due to misalignment-induced stresses, improving the system’s operational life.<\/li>\n
    • They allow for easier installation and alignment adjustments, saving time and effort during setup and maintenance.<\/li>\n<\/ul>\n

      Overall, flexible couplings play a crucial role in handling misalignment and ensuring efficient power transmission in various industrial applications.<\/p>\n

      \"couplage<\/p>\n

      Quels sont les facteurs \u00e0 prendre en compte lors du choix d'un accouplement flexible pour un syst\u00e8me sp\u00e9cifique\u00a0?<\/h3>\n

      Le choix du bon accouplement flexible pour un syst\u00e8me sp\u00e9cifique n\u00e9cessite une analyse approfondie de plusieurs facteurs. Voici les principaux facteurs \u00e0 prendre en compte\u00a0:<\/p>\n

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      • 1. Exigences relatives au d\u00e9salignement\u00a0:<\/strong> \u00c9valuez le type et l'ampleur du d\u00e9faut d'alignement pr\u00e9vu dans le syst\u00e8me. Diff\u00e9rents accouplements sont con\u00e7us pour compenser des d\u00e9fauts d'alignement sp\u00e9cifiques, tels que les d\u00e9fauts angulaires, parall\u00e8les ou axiaux. Choisissez un accouplement adapt\u00e9 au d\u00e9faut d'alignement pr\u00e9vu afin de pr\u00e9venir l'usure pr\u00e9matur\u00e9e et les d\u00e9faillances.<\/li>\n
      • 2. Capacit\u00e9 de couple :<\/strong> D\u00e9terminez le couple admissible requis par l'accouplement afin de garantir la transmission de la puissance n\u00e9cessaire entre les arbres. Tenez compte des charges de couple continues et de pointe auxquelles le syst\u00e8me peut \u00eatre soumis.<\/li>\n
      • 3. Vitesse de fonctionnement :<\/strong> Tenez compte de la vitesse de rotation du syst\u00e8me. Les applications \u00e0 grande vitesse peuvent n\u00e9cessiter des accouplements capables de supporter les forces centrifuges suppl\u00e9mentaires et les exigences d'\u00e9quilibrage.<\/li>\n
      • 4. Plage de temp\u00e9rature :<\/strong> Tenez compte de la plage de temp\u00e9ratures de fonctionnement du syst\u00e8me. Choisissez un mat\u00e9riau de couplage capable de r\u00e9sister aux temp\u00e9ratures rencontr\u00e9es sans perdre ses propri\u00e9t\u00e9s m\u00e9caniques.<\/li>\n
      • 5. Environnement et conditions :<\/strong> \u00c9valuer les conditions environnementales d'utilisation du raccord, notamment l'exposition \u00e0 l'humidit\u00e9, aux produits chimiques, \u00e0 la poussi\u00e8re ou aux substances corrosives. Choisir un mat\u00e9riau de raccord compatible avec l'environnement d'utilisation.<\/li>\n
      • 6. Contraintes d'espace :<\/strong> \u00c9valuez l'espace disponible pour l'installation du raccord. Certains raccords ont une conception compacte adapt\u00e9e aux applications o\u00f9 l'espace est limit\u00e9.<\/li>\n
      • 7. Installation et maintenance :<\/strong> Tenez compte de la facilit\u00e9 d'installation et d'entretien. Certains raccords peuvent n\u00e9cessiter des outils sp\u00e9ciaux ou un d\u00e9montage pour l'entretien, tandis que d'autres offrent une installation rapide et simple.<\/li>\n
      • 8. Rigidit\u00e9 en torsion :<\/strong> \u00c9valuer la rigidit\u00e9 en torsion de l'accouplement. Un \u00e9quilibre entre flexibilit\u00e9 et rigidit\u00e9 est essentiel pour pr\u00e9venir les vibrations de torsion excessives tout en compensant les d\u00e9fauts d'alignement.<\/li>\n
      • 9. Amortissement des chocs et des vibrations\u00a0:<\/strong> Pour les applications soumises \u00e0 des chocs ou \u00e0 des vibrations importants, choisissez un accouplement pr\u00e9sentant d'excellentes caract\u00e9ristiques d'amortissement afin de prot\u00e9ger le syst\u00e8me contre les forces excessives.<\/li>\n
      • 10. Co\u00fbt et budget :<\/strong> Comparez le co\u00fbt du raccordement au budget global du syst\u00e8me. Tenez compte des co\u00fbts \u00e0 long terme, notamment des frais de maintenance et de remplacement.<\/li>\n<\/ul>\n

        En d\u00e9finitive, le choix d'un accouplement flexible doit \u00eatre adapt\u00e9 aux exigences sp\u00e9cifiques et aux conditions de fonctionnement du syst\u00e8me. Consulter des fabricants d'accouplements ou des experts en ing\u00e9nierie peut s'av\u00e9rer tr\u00e8s utile pour garantir le choix optimal d'un accouplement qui am\u00e9liore les performances, la fiabilit\u00e9 et l'efficacit\u00e9 du syst\u00e8me.<\/p>\n

        \"couplage<\/p>\n

        What are the advantages of using flexible couplings in mechanical systems?<\/h3>\n

        Flexible couplings offer several advantages in mechanical systems, making them essential components in various applications. Here are the key advantages of using flexible couplings:<\/p>\n

          \n
        • Compensation du d\u00e9salignement :<\/strong> One of the primary advantages of flexible couplings is their ability to compensate for shaft misalignment. In mechanical systems, misalignment can occur due to various factors such as installation errors, thermal expansion, or shaft deflection. Flexible couplings can accommodate angular, parallel, and axial misalignment, ensuring smooth power transmission and reducing stress on the connected equipment and shafts.<\/li>\n
        • Vibration Damping:<\/strong> Flexible couplings act as damping elements, absorbing and dissipating vibrations and shocks generated during operation. This feature helps to reduce noise, protect the equipment from excessive wear, and enhance overall system reliability and performance.<\/li>\n
        • Torsional Flexibility:<\/strong> Flexible couplings provide torsional flexibility, allowing them to handle slight angular and axial deflections. This capability protects the equipment from sudden torque fluctuations, shock loads, and torque spikes, ensuring smoother operation and preventing damage to the machinery.<\/li>\n
        • Overload Protection:<\/strong> In case of sudden overloads or torque spikes, flexible couplings can absorb and distribute the excess torque, protecting the connected equipment and drivetrain from damage. This overload protection feature prevents unexpected failures and reduces downtime in critical applications.<\/li>\n
        • Reduce Wear and Maintenance:<\/strong> By compensating for misalignment and damping vibrations, flexible couplings help reduce wear on the connected equipment, bearings, and seals. This results in extended component life and reduced maintenance requirements, leading to cost savings and improved system reliability.<\/li>\n
        • Compensation for Thermal Expansion:<\/strong> In systems exposed to temperature variations, flexible couplings can compensate for thermal expansion and contraction, maintaining proper alignment and preventing binding or excessive stress on the equipment during temperature changes.<\/li>\n
        • Electric Isolation:<\/strong> Some types of flexible couplings, such as disc couplings, offer electrical isolation between shafts. This feature is beneficial in applications where galvanic corrosion or electrical interference between connected components needs to be minimized.<\/li>\n
        • Space and Weight Savings:<\/strong> Flexible couplings often have compact designs and low inertia, which is advantageous in applications with space constraints and where minimizing weight is crucial for performance and efficiency.<\/li>\n
        • Cost-Effectiveness:<\/strong> Flexible couplings are generally cost-effective solutions for power transmission and motion control, especially when compared to more complex and expensive coupling types. Their relatively simple design and ease of installation contribute to cost savings.<\/li>\n<\/ul>\n

          In summary, flexible couplings play a vital role in mechanical systems by providing misalignment compensation, vibration damping, overload protection, and torsional flexibility. These advantages lead to improved system performance, reduced wear and maintenance, and enhanced equipment reliability, making flexible couplings a preferred choice in various industrial, automotive, marine, and aerospace applications.<\/p>\n

          \"China\"China
          editor by CX 2024-04-04<\/p>","protected":false},"excerpt":{"rendered":"

          Description du produit Norme ISO DIN ASA Pompe hydraulique Normex Moteur en fonte Accouplement flexible en caoutchouc NM L'accouplement flexible NM est constitu\u00e9 d'une tige cylindrique en mat\u00e9riau non m\u00e9tallique, plac\u00e9e entre les deux c\u00f4t\u00e9s de l'accouplement et la surface int\u00e9rieure de la bague ext\u00e9rieure, et d'un dispositif de transmission [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[353,686,719,343,76,397,233,91,276,277,294,268,269,4,840,399,193,724,725,726,839,727,728,722,142,280,693,148,650,282,279,599,654,271,78,731,308,309,239,240,285,272],"class_list":["post-1055","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-china-coupling","tag-china-hydraulic-motor","tag-china-hydraulic-pump","tag-china-motor","tag-coupling","tag-coupling-hydraulic","tag-coupling-shaft","tag-flexible-coupling","tag-flexible-motor-coupling","tag-flexible-motor-shaft-coupling","tag-flexible-rubber-coupling","tag-flexible-shaft","tag-flexible-shaft-coupling","tag-hydraulic","tag-hydraulic-connection","tag-hydraulic-coupling","tag-hydraulic-manufacturer","tag-hydraulic-motor-iso","tag-hydraulic-pump","tag-hydraulic-pump-iso","tag-hydraulic-pump-manufacturer","tag-hydraulic-pump-motor","tag-hydraulic-pump-pump","tag-hydraulic-rubber","tag-motor","tag-motor-coupling","tag-motor-hydraulic","tag-motor-motor","tag-motor-pump","tag-motor-shaft","tag-motor-shaft-coupling","tag-nm-coupling","tag-pump-motor","tag-pump-shaft","tag-rubber-coupling","tag-rubber-hydraulic","tag-rubber-shaft","tag-rubber-shaft-coupling","tag-shaft","tag-shaft-coupling","tag-shaft-motor","tag-shaft-pump"],"_links":{"self":[{"href":"https:\/\/nmcouplings.top\/fr\/wp-json\/wp\/v2\/posts\/1055","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nmcouplings.top\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nmcouplings.top\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nmcouplings.top\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nmcouplings.top\/fr\/wp-json\/wp\/v2\/comments?post=1055"}],"version-history":[{"count":0,"href":"https:\/\/nmcouplings.top\/fr\/wp-json\/wp\/v2\/posts\/1055\/revisions"}],"wp:attachment":[{"href":"https:\/\/nmcouplings.top\/fr\/wp-json\/wp\/v2\/media?parent=1055"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nmcouplings.top\/fr\/wp-json\/wp\/v2\/categories?post=1055"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nmcouplings.top\/fr\/wp-json\/wp\/v2\/tags?post=1055"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}