Ürün Açıklaması
Mighty High Performance Nm Series Flexible Spider Coupling Nm168 Nm194 Rubber Jaw Couplings
Özellikler
1. Material: Cast iron, Rubber.
2. OEM and ODM are available
3. High efficient in transmission
4. Finishing: Painted.
5. High quality with competitive price
6. Different models suitable for your different demands
7. Stock for different bore size on both sides available.
8. Application in wide range of environment.
9. Quick and easy mounting and disassembly.
10. Resistant to oil and electrical insulation.
11. Identical clockwise and anticlockwise rotational characteristics.
12. Small dimension, low weight, high transmitted torque.
13. It has good performance on compensating the misalignment.
14.Coupling Type :NM50,NM67, NM82, NM97, NM12, NM128, NM148,NM168, NM194, NM214
Uygulamalar
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.
Availability
Standard coupling
OEM coupling
High Performance
Strong Ultimate tensile strength
Perfect surface treatment
Durable,Flexible
High Quality
Corrosion resistance
Durable, Robust and Reliable
Bad condition resistance
Lower weight–high speed
Paket
Plastic bag+ Neutral Box+ Plywood CaseOur Advantages
NM coupling extensively used in compressors, diesel engine drives, pumps, conveyors, and many other drive units.
NM coupling consists of 2 hubs and flexible ring able to compensate all type 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~+100.
Size avalible from: 50,67,82,97,112,128,148,168,194,214,240,265.
NM coupling characteristics:Quiet and smooth operation.Easy installation and maintenance free. Available to machine with high torque and intermittent operation.
| Packing&Shipping | |
| Paket | Standart uygun ambalaj / Palet veya konteyner. İç kısımda polietilen torba, dış kısımda ihracat kartonu, blister ambalaj ve bantlı makaralı ambalaj seçenekleri mevcuttur. Müşterilerin ambalaj konusunda özel talepleri varsa, memnuniyetle karşılayacağız. |
| Nakliye |
10-20working days ofter payment receipt comfirmed (based on actual quantity). Professional goods shipping forward. |
About MIGHTY
ZheJiang Mighty Machinery Co., Ltd. specializes in manufacturing Mechanical Power Transmission Products.We Mighty is the division/branch of SCMC Group, which is a wholly state-owned company, established in 1980.
About Mighty:
-3 manufacturing factories, we have 5 technical staff, our FTY have strong capacity for design and process design, and more than 70 workers and double shift eveyday.
-Large quality of various material purchase and stock in warhouse which ensure the low cost for the material and production in time.
-Strick quality control are apply in the whole production.
we have incoming inspection,process inspection and final production inspection which can ensure the perfect of the goods quality.
-14 years of machining experience. Long time cooperate with the Global Buyer, make us easy to understand the csutomer and handle the export. MIGHTY’s products are mainly exported to Europe, America and the Middle East market. With the top-ranking management, professional technical support and abundant export experience, MIGHTY has established lasting and stable business partnership with many world famous companies and has got good reputation from CZPT customers in international sales.
SSS
S: Siz bir ticaret şirketi misiniz yoksa üretici misiniz?
A: Biz bir fabrikayız.
S: Teslimat süreniz ne kadar?
A: Ürün stokta varsa genellikle 5-10 gün, stokta yoksa miktara bağlı olarak 15-20 gün sürer.
S: Numune veriyor musunuz? Ücretsiz mi yoksa ücretli mi?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
S: Ödeme koşullarınız nelerdir?
A: Payment=1000USD, 30% T/T in advance ,balance before shippment.
Yurt içinden ve yurtdışından dostlarımızı, karşılıklı fayda sağlayacak iş görüşmeleri ve iş birliği için bize katılmaya davet etmekten mutluluk duyarız. Müşterilerimize mükemmel kalitede ürünleri uygun fiyatlarla ve zamanında teslim etmek bizim sorumluluğumuzdur.
| Standart mı, Standart Dışı mı? | Standart |
|---|---|
| Şaft Deliği: | 19-32 |
| Tork: | >80 N.M |
| Delik Çapı: | 19 mm |
| Hız: | 4000 dev/dak |
| Tip: | Rigid Coupling |
| Örnekler: |
US$ 0.1/Piece
1 Adet (Minimum Sipariş) | |
|---|
| Özelleştirme: |
Mevcut
| Özelleştirilmiş Talep |
|---|
What are the maintenance requirements for flexible couplings?
Maintenance of flexible couplings is essential to ensure their reliable and efficient performance over their service life. Proper maintenance helps prevent premature wear, reduces the risk of unexpected failures, and extends the lifespan of the couplings. Here are some key maintenance requirements for flexible couplings:
- Regular Inspection: Perform regular visual inspections of the flexible couplings to check for signs of wear, damage, or misalignment. Look for cracks, tears, or any other visible issues in the coupling components.
- Lubrication: Some flexible couplings, especially those with moving parts or sliding surfaces, may require periodic lubrication. Follow the manufacturer’s recommendations regarding the type and frequency of lubrication to ensure smooth operation.
- Alignment Checks: Misalignment is a common cause of coupling failure. Regularly check the alignment of the connected shafts and adjust as necessary. Proper alignment reduces stress on the coupling and improves power transmission efficiency.
- Torque Monitoring: Monitoring the torque transmitted through the coupling can help detect any abnormal or excessive loads. If the coupling is subjected to loads beyond its rated capacity, it may lead to premature failure.
- Environmental Protection: If the couplings are exposed to harsh environmental conditions, take measures to protect them from dust, dirt, moisture, and corrosive substances. Consider using protective covers or seals to shield the couplings from potential contaminants.
- Temperature Considerations: Ensure that the operating temperature of the flexible coupling is within its designed range. Excessive heat can accelerate wear, while extremely low temperatures may affect the flexibility of certain coupling materials.
- Replace Worn or Damaged Parts: If any components of the flexible coupling show signs of wear or damage, replace them promptly with genuine replacement parts from the manufacturer.
- Manufacturer’s Guidelines: Follow the maintenance guidelines provided by the coupling manufacturer. They often include specific maintenance intervals and procedures tailored to the coupling’s design and materials.
- Training and Expertise: Ensure that maintenance personnel have the necessary training and expertise to inspect and maintain the flexible couplings properly. Improper maintenance practices can lead to further issues and compromise the coupling’s performance.
By adhering to these maintenance requirements, you can maximize the service life of the flexible couplings and minimize the risk of unexpected downtime or costly repairs. Regular maintenance helps maintain the efficiency and reliability of the coupling in various industrial, automotive, and machinery applications.
Belirli bir sistem için esnek kaplin seçerken hangi faktörler göz önünde bulundurulmalıdır?
Belirli bir sistem için doğru esnek kaplini seçmek, çeşitli faktörlerin dikkatlice değerlendirilmesini gerektirir. Aşağıda dikkate alınması gereken temel faktörler yer almaktadır:
- 1. Hizalama Gereksinimleri: Sistemde beklenen hizalama hatasının türünü ve büyüklüğünü değerlendirin. Farklı kaplinler, açısal, paralel veya eksenel hizalama hatası gibi belirli hizalama hatası türlerini ele almak üzere tasarlanmıştır. Erken aşınmayı ve arızayı önlemek için beklenen hizalama hatasını karşılayabilecek bir kaplin seçin.
- 2. Tork Kapasitesi: Şaftlar arasında gerekli gücü iletebilmesi için kaplinin gereken tork kapasitesini belirleyin. Sistemin maruz kalabileceği hem sürekli hem de tepe tork yüklerini göz önünde bulundurun.
- 3. Çalışma Hızı: Sistemin dönme hızını dikkate alın. Yüksek hızlı uygulamalar, ek merkezkaç kuvvetlerini ve denge gereksinimlerini karşılayabilecek kaplinler gerektirebilir.
- 4. Sıcaklık Aralığı: Sistemin çalışma sıcaklığı aralığını göz önünde bulundurun. Mekanik özelliklerini kaybetmeden karşılaşılan sıcaklıklara dayanabilen bir bağlantı malzemesi seçin.
- 5. Çevre ve Koşullar: Bağlantı elemanının kullanılacağı ortamdaki nem, kimyasallar, toz veya aşındırıcı maddelere maruz kalma gibi çevresel koşulları değerlendirin. Çalışma ortamıyla uyumlu bir bağlantı elemanı malzemesi seçin.
- 6. Alan Kısıtlamaları: Bağlantı elemanının montajı için mevcut alanı değerlendirin. Bazı bağlantı elemanları, sınırlı alan gerektiren uygulamalar için uygun, kompakt tasarımlara sahiptir.
- 7. Kurulum ve Bakım: Kurulum ve bakım kolaylığını göz önünde bulundurun. Bazı bağlantı elemanları bakım için özel aletler veya sökme gerektirebilirken, diğerleri hızlı ve basit kurulum imkanı sunar.
- 8. Burulma Rijitliği: Bağlantı elemanının burulma rijitliğini değerlendirin. Aşırı burulma titreşimlerini önlemek ve hizalama hatalarını telafi etmek için esneklik ve rijitlik arasında bir denge şarttır.
- 9. Şok ve Titreşim Sönümlemesi: Yüksek şok yüklerine veya titreşime maruz kalan uygulamalar için, sistemi aşırı kuvvetlerden korumak amacıyla mükemmel sönümleme özelliklerine sahip bir kaplin seçin.
- 10. Maliyet ve Bütçe: Bağlantı elemanının maliyetini sistemin genel bütçesiyle karşılaştırın. Bakım ve değiştirme giderleri de dahil olmak üzere uzun vadeli maliyet etkilerini göz önünde bulundurun.
Sonuç olarak, esnek kaplin seçimi, sistemin özel gereksinimleri ve çalışma koşullarıyla uyumlu olmalıdır. Kaplin üreticileri veya mühendislik uzmanlarıyla görüşmek, sistem performansını, güvenilirliğini ve verimliliğini artıran en uygun kaplin seçimini sağlamak için değerli bilgiler sağlayabilir.
How do you select the appropriate flexible coupling for a specific application?
Choosing the right flexible coupling for a specific application requires careful consideration of various factors to ensure optimal performance, reliability, and longevity. Here are the key steps to select the appropriate flexible coupling:
- Application Requirements: Understand the specific requirements of the application, including torque and speed specifications, misalignment conditions, operating environment (e.g., temperature, humidity, and presence of corrosive substances), and space limitations.
- Torque Capacity: Determine the maximum torque that the coupling needs to transmit. Choose a flexible coupling with a torque rating that exceeds the application’s requirements to ensure a safety margin and prevent premature failure.
- Hizalama Hatası Telafisi: Consider the type and magnitude of misalignment that the coupling needs to accommodate. Different coupling designs offer varying degrees of misalignment compensation. Select a coupling that can handle the expected misalignment in the system.
- Titreşim Sönümleme: If the application involves significant vibrations, choose a flexible coupling with good damping properties to reduce vibration transmission to connected equipment and improve system stability.
- Environmental Factors: Take into account the environmental conditions in which the coupling will operate. For harsh environments, consider couplings made from corrosion-resistant materials.
- Torsional Stiffness: Depending on the application’s requirements, decide on the desired torsional stiffness of the coupling. Some applications may require high torsional stiffness for precise motion control, while others may benefit from a more flexible coupling for shock absorption.
- Cost and Life-Cycle Considerations: Evaluate the overall cost-effectiveness of the coupling over its expected life cycle. Consider factors such as initial cost, maintenance requirements, and potential downtime costs associated with coupling replacement.
- Manufacturer Recommendations: Consult coupling manufacturers and their technical specifications to ensure the selected coupling is suitable for the intended application.
- Installation and Maintenance: Ensure that the selected flexible coupling is compatible with the equipment and shaft sizes. Follow the manufacturer’s installation guidelines and recommended maintenance practices to maximize the coupling’s performance and longevity.
By following these steps and carefully evaluating the application’s requirements, you can select the most appropriate flexible coupling for your specific needs. The right coupling choice will lead to improved system performance, reduced wear on equipment, and enhanced overall reliability in various mechanical systems and rotating machinery.
editor by CX 2023-09-07
