China manufacturer High Quality Flexible Plum Clamp Coupler Shaft Size Jaw Shaft Coupling

Product Description

High quality Flexible Plum Clamp Coupler Shaft Size Jaw Shaft Coupling

Product Description

 

 

Product Name	Coupling
Material	Aluminum alloy
Precision	C7,C5
Inner Hole	8mm-40mm
Length	20mm-100mm
Advantage	High precision, high speed, long life, high reliability, low noise
Packing	wooden box or according to customers’ demands

Product Parameters

Packaging & Shipping

Company Profile

ZheJiang Sair Mechanical Xihu (West Lake) Dis. Co., Ltd is located at Xihu (West Lake) Dis. industrial zone Xihu (West Lake) Dis. County which is the beautiful Xihu (West Lake) Dis.
Water City and the famous painting and calligraphy village.The south is national road 308, the west is the national highway 105,
the north is HangZhou-HangZhou highway, so the position is very superior. It is 1 of the biggest linear manufacturers in China.

 

Certifications

 

 

Our Advantages

1. Our Team:
We have experienced and qualified team of marketing and sales representatives to serve our valued customers with the finest products and unsurpassed service.And have professional engineers team to assessment and development the new precision products,and make the OEM customized more easily,experienced QC team to test the products quaity ensure the goods quality before delivery out.
2. Our products:
Quality is the life .We use only the best quality material to ensure the precision of our
Product.All products we sold out are strictly selected and tested by our QC department.
3. Payment:
We accept payment via T/T (Bank transfer), Western Union.
4. Shipping method:
Including DHL, UPS, TNT, FEDEX,EMS, Airfreight and by Sea,as customer required.

FAQ

1. Q: How about the quality of your product?

    A: 100% inspection during production. 

       Our products are certified to ISO9001-2008 international quality standards.

2. Q: What’s the delivery time? 

    A: For custom order, within 2000 meters, 

        Production time is 15days after confirmed every details.

3. Q: What’s your packing?

    A: Our Normal packing is bulking in PE bag, and then into plywood Cartons. 

        We also can pack products according to your requirement.

4. Q: What about the warranty? 

    A: We are very confident in our products, 

        and we pack them very well to make sure the goods in well protection.

5.Q: Could you send me your catalogue and price list?

   A: As we have more than hundreds of products,

      it is really too hard to send all of catalogue and price list for you. 

      Please inform us the style you interested, we can offer the pricelist for your reference.

6.Q:There are a lot of companies which export bearings, why do you choose us?

  A: As we are a genuine linear guide supplier since 2011.and we are really factory, you need not pay the profit for middlemen.
so we can offer you the lowest and competitive price .

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Differences between Elastomer and Metallic Jaw Coupling Designs

Jaw couplings are available in two primary designs: elastomer jaw couplings and metallic jaw couplings. Each design has its own set of characteristics and advantages:

• Elastomer Jaw Couplings: Elastomer jaw couplings, also known as flexible jaw couplings, feature an elastomeric spider element that sits between the two hubs. This spider element is typically made of materials like polyurethane, rubber, or other flexible polymers. The elastomeric material provides the coupling with flexibility, allowing it to compensate for shaft misalignment, angular, parallel, and axial, as well as dampen vibrations and shocks. Elastomer jaw couplings are popular for their ability to protect connected equipment from mechanical stresses and enhance overall system performance. They are commonly used in applications where some misalignment is expected or in systems with shock loads and vibrations. Additionally, elastomer jaw couplings are known for their relatively lower cost compared to metallic designs.
• Metallic Jaw Couplings: Metallic jaw couplings, also known as rigid jaw couplings, are constructed entirely from metal, usually steel or aluminum. Unlike elastomer couplings, metallic jaw couplings do not have an elastomeric spider element and offer a more rigid connection between the two hubs. As a result, they are less forgiving of misalignment and do not provide the same level of vibration dampening as elastomer couplings. However, metallic jaw couplings offer higher torque capacity and are better suited for applications where precise shaft alignment is critical. They are commonly used in systems that require high torque transmission and minimal torsional flexibility. Additionally, metallic jaw couplings are well-suited for environments with high temperatures or exposure to chemicals, as they can withstand harsher conditions compared to elastomer designs.

The choice between elastomer and metallic jaw couplings depends on the specific requirements of the application. If flexibility, misalignment compensation, and vibration dampening are crucial, elastomer jaw couplings are preferred. On the other hand, when high torque transmission, precise alignment, and durability in challenging environments are needed, metallic jaw couplings are the better option.

What are the common installation mistakes to avoid when using jaw couplings?

Proper installation of jaw couplings is crucial to ensure their reliable and efficient operation. Avoiding common installation mistakes can prevent premature wear, misalignment, and potential equipment damage. Here are some of the most common installation mistakes to avoid when using jaw couplings:

1. Incorrect Coupling Size: Using the wrong size of jaw coupling for the application can lead to various issues. Undersized couplings may not handle the required torque, leading to early failure, while oversized couplings may result in increased rotational inertia and decreased system performance. Always ensure that the selected coupling is appropriate for the torque and power requirements of the equipment.
2. Misalignment: Improper alignment of the shafts during coupling installation can cause excessive forces and premature wear on the coupling components. Angular, parallel, and axial misalignments should be minimized and kept within the manufacturer’s recommended tolerances. Consider using alignment tools and techniques to achieve accurate shaft alignment.
3. Over-Tightening: Applying excessive torque when tightening the coupling elements can lead to deformation of the elastomer spider or damage to the hubs. Over-tightening can also increase friction and cause premature wear. Follow the manufacturer’s specified torque values during installation to ensure proper clamping without causing damage.
4. Lack of Lubrication: Some jaw couplings require lubrication to reduce friction and wear. Neglecting to lubricate the coupling elements can lead to increased friction, higher operating temperatures, and reduced coupling life. Follow the manufacturer’s guidelines regarding lubrication intervals and types of lubricants to use.
5. Failure to Inspect Components: Before installation, carefully inspect all coupling components for any signs of damage, wear, or defects. Using a damaged or worn-out elastomer spider or other components can compromise the coupling’s performance and reliability. Replace any worn or damaged parts before installing the coupling.
6. Improper Shaft End Preparation: Ensure that the shaft ends are clean, smooth, and free from burrs or imperfections before installing the coupling. Rough or uneven shaft surfaces can lead to misalignment and reduce coupling performance. Properly clean and prepare the shaft ends to ensure a secure and accurate fit.
7. Not Following Manufacturer’s Guidelines: Each jaw coupling has specific installation instructions provided by the manufacturer. Failure to follow these guidelines can result in coupling failure or reduced performance. Always refer to the manufacturer’s installation manual and recommendations for proper installation procedures.

By avoiding these common installation mistakes, users can maximize the performance and longevity of jaw couplings in their applications. Proper installation ensures that the coupling operates efficiently, transmits power effectively, and reduces the risk of unexpected failures or downtime.

Use of Jaw Couplings in Various Industries for Power Transmission

Jaw couplings are widely used in different industries for power transmission due to their many advantages, including their ability to handle misalignment, shock loads, and vibrations. Some of the industries that commonly use jaw couplings include:

• Manufacturing: Jaw couplings are extensively used in manufacturing machinery such as conveyors, mixers, and packaging equipment.
• Automotive: In the automotive industry, jaw couplings are employed in various applications, including engine-driven accessories and conveyor systems in assembly lines.
• Agriculture: Farming equipment, such as tractors and harvesting machines, often use jaw couplings to transmit power from the engine to different attachments.
• Material Handling: Jaw couplings are found in material handling equipment like forklifts, cranes, and hoists.
• Water and Wastewater: Pumps and compressors used in water and wastewater treatment plants frequently utilize jaw couplings for power transmission.
• Food and Beverage: Jaw couplings are used in food processing machinery where cleanliness, reliability, and flexibility are essential.
• Textile: Textile manufacturing equipment, such as looms and spinning machines, often use jaw couplings to transmit power from motors to various components.
• Packaging: Packaging machines and equipment benefit from jaw couplings’ ability to absorb shocks and vibrations.
• Printing: Printing presses and related machinery commonly use jaw couplings for their precise power transmission.

These are just a few examples, but jaw couplings are found in numerous other industries where power transmission and motion control are critical aspects of the equipment’s operation. Their ease of installation, maintenance, and high-performance capabilities make them a popular choice for a wide range of applications.

editor by CX 2024-05-16