{"id":831,"date":"2023-10-08T00:48:18","date_gmt":"2023-10-08T00:48:18","guid":{"rendered":"http:\/\/nmcouplings.top\/china-factory-stock-flexible-jaw-rubber-nm-water-pump-shaft-coupling-ge-gr-and-l-coupling-nm-couplimg\/"},"modified":"2023-10-08T00:48:18","modified_gmt":"2023-10-08T00:48:18","slug":"china-factory-stock-flexible-jaw-rubber-nm-water-pump-shaft-coupling-ge-gr-and-l-coupling-nm-couplimg","status":"publish","type":"post","link":"https:\/\/nmcouplings.top\/it\/china-factory-stock-flexible-jaw-rubber-nm-water-pump-shaft-coupling-ge-gr-and-l-coupling-nm-couplimg\/","title":{"rendered":"China factory Stock Flexible Jaw Rubber Nm Water Pump Shaft Coupling Ge Gr and L Coupling nm couplimg"},"content":{"rendered":"
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Descrizione del prodotto<\/h2>\n

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<\/p>\n\n\n\n\n\n\n\n\n\n
Nome del prodotto<\/strong><\/td>\naccoppiamento nm<\/td>\n<\/tr>\n
Materiale<\/strong><\/td>\nghisa<\/td>\n<\/tr>\n
Tipo<\/strong><\/td>\nnm 50-214<\/td>\n<\/tr>\n
Struttura\u00a0<\/strong><\/td>\n2 shaft ( 1 \/ 1a \/ 1b )+spider<\/td>\n<\/tr>\n
Diametro del foro\u00a0<\/strong><\/td>\n7-952 mm<\/td>\n<\/tr>\n
Peso\u00a0<\/strong><\/td>\nCirca 0,48-35,7 kg\/pz<\/td>\n<\/tr>\n
packing<\/strong><\/td>\nplastic bag +paper box +wooden box +wooden pallet<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/p>\n

<\/strong><\/p>\n

Flexible Coupling\/Couplings<\/p>\n

1. One Piece metallic spring coupling<\/p>\n

2. Zero backlash<\/p>\n

3. Absorption of parallel, angular misalignment and shaft end-play by spring action<\/p>\n

4. Identical clockwise and anticlockwise rotational characteristics<\/p>\n

5. Setscrew type or Clamp Type<\/p>\n

6. Material: Aluminum Alloy or Stainless steel or other materials per customers’ request.<\/p>\n

7.\u00a0Anti-corrsion,widely used in medical science ,chemistry<\/p>\n

8. High flexibilty<\/p>\n

9.\u00a0For servomotor stepmotor<\/p>\n

\u00a0<\/p>\n

What applications are coupling used for?<\/p>\n

Couplings are used in servo drive technology, machine tools, \u00a0packaging machinery, automation systems, \u00a0printing presses, industrial robots, \u00a0control and positioning technology, \u00a0and general mechanical engineering.<\/p>\n

\u00a0<\/p>\n

MAIN\u00a0PRODUCTS:<\/p>\n

1)\u00a0Timing\u00a0Belt\u00a0Pulley\u00a0(Synchronous\u00a0Pulley),\u00a0Timing\u00a0Bar,\u00a0Clamping\u00a0Plate;<\/p>\n

2) Forging,\u00a0Casting,\u00a0Stampling\u00a0Part;<\/p>\n

3) V\u00a0Belt\u00a0Pulley\u00a0and\u00a0Taper\u00a0Lock\u00a0Bush;\u00a0Sprocket,\u00a0Idler\u00a0and\u00a0Plate\u00a0Wheel;Spur\u00a0Gear,\u00a0Bevel\u00a0Gear,\u00a0Rack;\u00a0<\/p>\n

4) Shaft\u00a0Locking\u00a0Device:\u00a0could\u00a0be\u00a0alternative\u00a0for\u00a0Ringfeder,\u00a0Sati,\u00a0Chiaravalli,\u00a0Tollok,\u00a0etc.;<\/p>\n

5) Shaft\u00a0Coupling:including\u00a0Miniature\u00a0couplings,\u00a0Curved\u00a0tooth\u00a0coupling,\u00a0Chain\u00a0coupling,\u00a0HRC\u00a0coupling, \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Normex\u00a0coupling,\u00a0Type\u00a0coupling,\u00a0GE\u00a0Coupling,\u00a0torque\u00a0limiter,\u00a0Universal\u00a0Joint;\u00a0<\/p>\n

6) Shaft\u00a0Collars:\u00a0including\u00a0Setscrew\u00a0Type,\u00a0Single\u00a0Split\u00a0and\u00a0Double\u00a0Splits;<\/p>\n

7) Timing\u00a0Belt:\u00a0including\u00a0Rubber\u00a0and\u00a0PU\u00a0timing\u00a0belts\u00a0for\u00a0industrial;<\/p>\n

8) Other\u00a0customized\u00a0Machining\u00a0Parts\u00a0according\u00a0to\u00a0drawings\u00a0(OEM).<\/p>\n

\u00a0 \u00a0 \u00a0\u00a0<\/p>\n

\u00a0 <\/p>\n

\n

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\n<\/div>\n
\n\n\n\n\n\n\n\n
Standard o non standard:<\/th>\nStandard<\/td>\n<\/tr>\n
Foro dell'albero:<\/th>\n8-24<\/td>\n<\/tr>\n
Struttura:<\/th>\nFlexible<\/td>\n<\/tr>\n
Materiale:<\/th>\nCast Iron<\/td>\n<\/tr>\n
Tipo:<\/th>\nRigid Coupling<\/td>\n<\/tr>\n
Weight:<\/th>\nDepends on Specifications<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n\n\n\n
Esempi:<\/th>\n\n
\n
\n US$ 10\/Piece<\/strong>
\n 1 pezzo (ordine minimo)<\/span>\n <\/div>\n

|<\/span>
\n <\/i>Richiedi un campione\n <\/div>\n

<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n
Personalizzazione:<\/th>\n\n
\n
\n Disponibile\n <\/div>\n

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

<\/i>Richiesta personalizzata<\/p><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n

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

\"accoppiamento<\/p>\n

Are there any safety considerations when using flexible couplings in rotating machinery?<\/h3>\n

Yes, there are several safety considerations to keep in mind when using flexible couplings in rotating machinery. While flexible couplings offer numerous benefits in terms of misalignment compensation, vibration isolation, and shock absorption, improper use or maintenance can lead to safety hazards. Here are some important safety considerations:<\/p>\n

    \n
  • Proper Installation:<\/strong> Ensure that the flexible coupling is installed correctly and securely following the manufacturer’s guidelines. Improper installation can lead to coupling failure, unexpected disconnection, or ejection of coupling components, which may result in equipment damage or injury to personnel.<\/li>\n
  • Alignment:<\/strong> Proper shaft alignment is essential for the reliable and safe operation of flexible couplings. Misaligned shafts can cause excessive stress on the coupling and connected components, leading to premature wear and possible failure. Regularly check and maintain proper shaft alignment to prevent safety risks.<\/li>\n
  • Operating Conditions:<\/strong> Consider the environmental and operating conditions of the machinery when selecting a flexible coupling. Some couplings are designed for specific temperature ranges, hazardous environments, or corrosive atmospheres. Using a coupling that is not suitable for the operating conditions can compromise safety and performance.<\/li>\n
  • Torque and Speed Limits:<\/strong> Always operate the flexible coupling within its specified torque and speed limits. Exceeding these limits can cause coupling failure, leading to unexpected downtime, equipment damage, and potential safety hazards.<\/li>\n
  • Maintenance:<\/strong> Regularly inspect and maintain the flexible coupling to ensure its continued safe operation. Check for signs of wear, damage, or corrosion, and promptly replace any worn or damaged components with genuine parts from the manufacturer.<\/li>\n
  • Emergency Stop Mechanism:<\/strong> In applications where safety is critical, consider implementing an emergency stop mechanism to quickly halt machinery operation in case of coupling failure or other emergencies.<\/li>\n
  • Personal Protective Equipment (PPE):<\/strong> When working with rotating machinery or during maintenance tasks involving couplings, personnel should wear appropriate PPE, such as gloves, eye protection, and clothing that can resist entanglement hazards.<\/li>\n
  • Training and Awareness:<\/strong> Ensure that personnel working with the machinery understand the potential hazards associated with flexible couplings and receive proper training on safe handling, installation, and maintenance procedures.<\/li>\n<\/ul>\n

    By adhering to these safety considerations, operators and maintenance personnel can mitigate potential risks and ensure the safe and reliable operation of rotating machinery with flexible couplings. Additionally, it is essential to comply with relevant safety standards and regulations specific to the industry and application to ensure a safe working environment.<\/p>\n

    \"accoppiamento<\/p>\n

    Can flexible couplings be used in applications with varying operating temperatures?<\/h3>\n

    Yes, flexible couplings can be used in applications with varying operating temperatures. The suitability of a flexible coupling for a specific temperature range depends on its design and the materials used in its construction. Different types of flexible couplings are available to handle a wide range of temperature conditions, making them versatile for use in various industries and environments.<\/p>\n

    High-Temperature Applications:<\/strong><\/p>\n

    For applications with high operating temperatures, such as those found in certain industrial processes, exhaust systems, or high-temperature machinery, flexible couplings made from materials with excellent heat resistance are used. These materials may include stainless steel alloys, heat-treated steels, or specialized high-temperature elastomers. High-temperature flexible couplings are designed to maintain their mechanical properties, including flexibility and torque transmission capabilities, even at elevated temperatures.<\/p>\n

    Low-Temperature Applications:<\/strong><\/p>\n

    Conversely, for applications in extremely cold environments or cryogenic processes, flexible couplings constructed from materials with low-temperature resistance are employed. These couplings are designed to remain flexible and functional at very low temperatures without becoming brittle or losing their ability to handle misalignment. Some low-temperature couplings may use special polymers or elastomers with excellent cold-temperature performance.<\/p>\n

    Temperature Range Considerations:<\/strong><\/p>\n

    When selecting a flexible coupling for applications with varying operating temperatures, it is essential to consider the specific temperature range in which the coupling will operate. Some flexible couplings have a wider temperature range, allowing them to function effectively in both high and low-temperature environments. However, in extreme temperature conditions, specialized couplings may be necessary to ensure reliable performance and prevent premature failure.<\/p>\n

    Manufacturer Guidelines:<\/strong><\/p>\n

    Manufacturers of flexible couplings provide guidelines and specifications regarding the temperature range of their products. It is crucial to consult the manufacturer’s documentation to ensure that the chosen coupling is suitable for the intended operating temperature of the application. Using a coupling beyond its recommended temperature range can lead to performance issues, reduced efficiency, or even failure.<\/p>\n

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

    Flexible couplings with varying temperature resistance find use in numerous industries, including aerospace, automotive, manufacturing, power generation, and more. Whether in high-temperature exhaust systems, low-temperature cryogenic processes, or regular industrial applications with temperature fluctuations, flexible couplings play a vital role in providing reliable power transmission and misalignment compensation.<\/p>\n

    In summary, flexible couplings can be effectively used in applications with varying operating temperatures, provided that the coupling’s design and material properties align with the specific temperature requirements of the application.<\/p>\n

    \"accoppiamento<\/p>\n

    Che cos'\u00e8 un giunto flessibile e come funziona?<\/h3>\n

    Un giunto flessibile \u00e8 un dispositivo meccanico utilizzato per collegare due alberi consentendo un movimento relativo tra di essi. \u00c8 progettato per trasmettere la coppia da un albero all'altro, compensando disallineamenti, vibrazioni e urti. I giunti flessibili sono componenti essenziali in diverse macchine e sistemi rotanti, in quanto contribuiscono a proteggere le apparecchiature collegate e a migliorarne le prestazioni complessive.<\/p>\n

    Tipologie di giunti flessibili:<\/strong><\/p>\n

    Esistono diversi tipi di giunti flessibili, ognuno con un design e caratteristiche uniche. Alcuni tipi comuni includono:<\/p>\n

      \n
    • Giunti a ganasce:<\/strong> I giunti a ganasce sono dotati di elementi elastici a forma di ragno che si inseriscono tra due mozzi. Sono in grado di compensare disallineamenti angolari e paralleli, smorzando al contempo le vibrazioni.<\/li>\n
    • Giunti a disco:<\/strong> I giunti a disco utilizzano sottili dischi metallici per collegare gli alberi. Sono estremamente flessibili e offrono un'eccellente compensazione dei disallineamenti.<\/li>\n
    • Giunti a ingranaggi:<\/strong> I giunti a ingranaggi utilizzano i denti degli ingranaggi per trasmettere la coppia. Offrono un'elevata capacit\u00e0 di coppia e possono gestire disallineamenti moderati.<\/li>\n
    • Giunti per travi:<\/strong> I giunti a trave utilizzano un singolo elemento di materiale flessibile, come una trave metallica, per trasmettere la coppia compensando al contempo il disallineamento.<\/li>\n
    • Giunti a soffietto:<\/strong> I giunti a soffietto utilizzano una struttura a soffietto per consentire la compensazione dei disallineamenti assiali, angolari e paralleli.<\/li>\n
    • Giunti Oldham:<\/strong> I giunti Oldham utilizzano tre dischi, di cui quello centrale presenta una fessura perpendicolare per consentire la compensazione del disallineamento.<\/li>\n<\/ul>\n

      Come funziona un giunto flessibile:<\/strong><\/p>\n

      Il funzionamento di un giunto flessibile dipende dalla sua specifica progettazione, ma i principi generali sono simili. Prendiamo come esempio un giunto a ganasce per spiegare come funziona un giunto flessibile:<\/p>\n

        \n
      1. Due alberi sono collegati ai mozzi di accoppiamento su entrambi i lati, con un elemento elastico a forma di ragno interposto tra di essi.<\/li>\n
      2. Quando viene applicata una coppia a un albero, il supporto della ruota dentata si comprime e si deforma leggermente, trasmettendo la coppia all'altro albero.<\/li>\n
      3. In caso di disallineamento tra gli alberi, il supporto in elastomero si flette e compensa il disallineamento, garantendo una trasmissione di coppia fluida senza imporre carichi eccessivi sugli alberi o sulle apparecchiature collegate.<\/li>\n
      4. Il supporto elastomerico funge anche da elemento smorzante, assorbendo vibrazioni e urti durante il funzionamento, riducendo cos\u00ec l'usura delle apparecchiature e migliorando la stabilit\u00e0 del sistema.<\/li>\n<\/ol>\n

        Nel complesso, la flessibilit\u00e0 e la capacit\u00e0 di compensare i disallineamenti sono le caratteristiche chiave che consentono a un giunto flessibile di funzionare efficacemente. La scelta di uno specifico tipo di giunto flessibile dipende dai requisiti dell'applicazione, come la capacit\u00e0 di coppia, la compensazione dei disallineamenti e le condizioni ambientali.<\/p>\n

        \"China\"China
        editor by CX 2023-10-08<\/p>","protected":false},"excerpt":{"rendered":"

        Descrizione del prodotto Nome del prodotto Giunto nm Materiale ghisa Tipo nm 50-214 Struttura 2 alberi (1\/1a\/1b) + ragno Diametro del foro 7-952 mm Peso Circa 0,48-35,7 kg\/pz Imballaggio sacchetto di plastica + scatola di carta + scatola di legno + pallet di legno Giunto\/giunti flessibili 1. Giunto a molla metallica monoblocco 2. [\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":[353,76,233,91,296,294,268,269,745,297,361,599,271,78,308,309,239,240,272,746,747,748],"class_list":["post-831","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-china-coupling","tag-coupling","tag-coupling-shaft","tag-flexible-coupling","tag-flexible-jaw-coupling","tag-flexible-rubber-coupling","tag-flexible-shaft","tag-flexible-shaft-coupling","tag-flexible-shaft-water-pump","tag-jaw-coupling","tag-jaw-shaft","tag-nm-coupling","tag-pump-shaft","tag-rubber-coupling","tag-rubber-shaft","tag-rubber-shaft-coupling","tag-shaft","tag-shaft-coupling","tag-shaft-pump","tag-shaft-water-pump","tag-water-pump-shaft","tag-water-pump-shaft-coupling"],"_links":{"self":[{"href":"https:\/\/nmcouplings.top\/it\/wp-json\/wp\/v2\/posts\/831","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nmcouplings.top\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nmcouplings.top\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nmcouplings.top\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nmcouplings.top\/it\/wp-json\/wp\/v2\/comments?post=831"}],"version-history":[{"count":0,"href":"https:\/\/nmcouplings.top\/it\/wp-json\/wp\/v2\/posts\/831\/revisions"}],"wp:attachment":[{"href":"https:\/\/nmcouplings.top\/it\/wp-json\/wp\/v2\/media?parent=831"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nmcouplings.top\/it\/wp-json\/wp\/v2\/categories?post=831"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nmcouplings.top\/it\/wp-json\/wp\/v2\/tags?post=831"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}