제품 설명
| 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. |
상세 사진
제품 매개변수
더 많은 시리즈 및 사양을 확인하시려면 저희에게 연락하십시오!
회사 소개
ZheJiang Mighty Machinery Co., Ltd. specializes in manufacturing mechanical power transmission components. We Mighty is the branch of SCMC Group, a wholly state-owned company, established in 1980.
About us:
-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 material purchase and stock
We ensure both the quality and low cost for material and production.
-Strick quality control
We have strict process inspection and final production inspection to ensure the perfect quality.
-20 years of machinery experience
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 gained good reputation from CHINAMFG customers.
자주 묻는 질문
1. Are you a trading company or manufacturer?
We are a manufacturer of 20+ years with owning 3+ factories and also do exporting business.
2. What’s your MOQ?
Usually 1 piece for ones in stock.
3. How long is your delivery time?
It takes around 3-5 days for ones in stock and 25 days around for bulk production.
4. Do you offer sample and is that free?
Yes we do.
5. Do you support OEM/ODM?
Yes we do.
6. What is your payment terms?
T/T, Paypal, L/C, D/P, D/A, Western Union, etc. and it’s decided by customers’ requirements.
If you have another question, pls feel free to contact me without hesitation as below:
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| 표준 또는 비표준: | 기준 |
|---|---|
| 샤프트 구멍: | 19-95 |
| 토크: | 2.3-300 |
| 내경: | 19-95 |
| 속도: | 3000-12500 |
| 구조: | Flexible |
| 맞춤 설정: |
사용 가능
| 맞춤형 요청 |
|---|
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.
유연 커플링은 기계 시스템의 소음 및 진동 수준에 어떤 영향을 미칠까요?
플렉시블 커플링은 기계 시스템의 소음 및 진동 수준을 제어하는 데 중요한 역할을 합니다. 시스템 작동의 전반적인 원활함과 정숙성에 상당한 영향을 미쳐 성능 향상 및 연결 부품의 마모 감소에 기여할 수 있습니다.
소음 감소:
플렉시블 커플링은 진동을 감쇠시키는 고유한 능력을 통해 기계 시스템의 소음을 줄이는 데 도움을 줍니다. 회전 기계의 축이 완벽하게 정렬되지 않으면 시스템 전체에 전달되는 진동이 발생하여 소음이 발생할 수 있습니다. 커플링의 탄성 또는 플렉시블 요소는 진동 감쇠기 역할을 하여 이러한 진동을 흡수하고 소산시킵니다. 결과적으로 시스템의 소음 수준이 감소하여 더욱 조용한 작동 환경이 조성됩니다.
진동 감쇠:
기계 시스템의 진동은 베어링, 씰, 기어와 같은 주요 부품의 마모를 증가시킬 수 있습니다. 과도한 진동은 또한 시간이 지남에 따라 시스템의 공진 및 손상을 유발할 수 있습니다. 플렉시블 커플링은 구동축과 피구동축 사이에서 완충재 역할을 하여 진동을 효과적으로 감쇠시킬 수 있습니다. 유연한 요소가 충격과 진동을 흡수하여 시스템의 다른 부분으로 전달되는 것을 방지합니다. 이러한 진동 감쇠 기능은 소음을 줄일 뿐만 아니라 잠재적인 기계적 고장으로부터 시스템을 보호하여 장비의 수명을 연장합니다.
정렬 보상:
회전 기계에서 진동과 소음을 유발하는 일반적인 원인 중 하나는 축 사이의 정렬 불량입니다. 플렉시블 커플링은 각도 및 평행 정렬 불량을 모두 효과적으로 보정합니다. 정렬 불량을 수용함으로써 커플링은 축에 작용하는 힘을 줄이고 진동과 소음 발생을 최소화합니다. 플렉시블 커플링을 사용하여 축을 정확하게 정렬하면 시스템이 원활하고 조용하게 작동합니다.
장비 신뢰성에 미치는 영향:
소음 및 진동 수준을 낮추는 것은 연결된 장비의 신뢰성에 긍정적인 영향을 미칩니다. 진동이 줄어들면 베어링 및 기타 회전 부품에 가해지는 스트레스가 감소하여 부품 수명이 연장되고 유지보수 필요성이 줄어듭니다. 또한, 실험실이나 정밀 제조 공정과 같이 과도한 소음이 섬세한 작업이나 측정에 방해가 될 수 있는 특정 응용 분야에서는 조용한 작동 환경이 필수적입니다.
응용 분야:
플렉시블 커플링은 제조, 발전, 자재 취급, 자동차, 항공우주, 로봇공학 등 광범위한 산업 분야에서 사용됩니다. 특히 펌프, 압축기, 팬, 컨베이어 및 기타 회전 기계에 널리 사용되며, 이러한 장비들은 원활하고 안정적인 작동을 위해 소음 및 진동 제어가 매우 중요합니다.
요약:
플렉시블 커플링은 소음을 줄이고 진동을 감쇠시키는 능력이 뛰어나 기계 시스템에서 필수적인 부품입니다. 정렬 불량을 보정하고 진동을 감쇠함으로써 시스템 성능을 향상시키고 소음을 줄이며 연결된 장비의 과도한 마모와 기계적 고장을 방지합니다. 특정 적용 분야의 요구 사항에 따라 적절한 플렉시블 커플링을 선택하는 것은 기계 시스템의 소음 감소 및 진동 제어에 상당한 영향을 미칠 수 있습니다.
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.
- 정렬 불량 보정: 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.
- 진동 감쇠: 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 2024-04-08
