China Good quality Polyurethane Cushion Gasket High Demand Mt Spider for Shaft Coupling

Product Description

Product description 

Material

Materials for silicon,fluorine,NBR,FPM,EPDM,SILCONE ACM,HNBR
 Inspection Equipments  Excellent chemical and physical property, excellent oil- resistance, high temperature stability, etc.
 Tolerance  +-0.05mm
 Drawing Format  PDF/DWG/DXF/IGS/STEP,etc
 Application field  Parts are used on vehicles, printing machines, food processing machines, textile machines, electronic machines, etc.
 Manufacturing     process  CNC machining Broaching, Drilling, Milling, Other Machining Services, Rapid Prototyping, Turning,
Shape  As per your drawing Or the sample
 Color service    customization
QC inspection

Make sure 100% inspection before the delivery

Advantages Maintenance,acturally HRC coupling doesn’t need maintenance
Environmental, elastic components make HRC coupling applies to a variety of working conditions

Reliable transmission, in case of elastic component is damaged, the dog segment wichcasted siamesedly still keep the transmission processing reliably

Economic, HRC couplings have already been made of optimization design,which make transmission power match the transmission shaft diameter

Good recovery capacity, elastic components can reduce the load at the CHINAMFG moments, and the deviation is     a major consideration when designing.

Adaptability of misalignment, HRC can coupling contains parallel shift, angle shift and axis shift which
happen some times

Application and analysis

Our warehouse

Custom rubber parts

Custom plastic parts

Packing & Delivery
Packaging Details
plastic bag packing inside, carton packing outside, or customized packing.
Port
Xihu (West Lake) Dis.g port, ZheJiang city
Lead Time :

Quantity(Pieces) 1 – 1000 1001 – 10000 10001 – 50000 >50000
Est. Time(days) 5 12 18 To be negotiated
 

Company Profile
Company Brief Introduction:
SHEN ZHOU CHINAMFG RUBBER & PLASTIC CO.,LTD was founded in 2000. The factory located in industrial zone of HangZhou city, ZheJiang province, china.
We have Plastic injection molding workshop and rubber compression molding workshops.
Our main products includes Bakelit Knobs,Pull Handle,rubber door stops, door guard, roller, rubber bumpers, Rubber grommets, vibration dampers, seals, plastic corner, injection plastic brackets, injection plastic shell.
to undertake various kinds of rubber molding and plastic injection parts, customize according to drawing and samples. 
The products have been exported to America, Europe, Oceania, Middle East, Southeast Asia and other regions and countries, and hope to build more business Cooperation with new client from all over the world.

FAQ
Q1: Are you a manufacturer or a trading company?

A1: We are the original manufacturer of custom rubber parts and custom plastic parts.

Q2: Where is your company located?

A2: Our company is located in HangZhou City, ZheJiang Province, China.

Q3: Could I get free samples?

A3: We could provide small samples for free, but air freight or sea freight should be borne by customer side.

Q4: What should I provide in order to get an offer?

A4: Customers are required to provide material, inner diameter, outer diameter, cross section distance and quantity.

Q5: How is the goods packed by your factory?

A5: The goods are normally packed by plastic bags, carton boxes with pallets or wooden boxes.

Q6: What are the incoterms applied?

A6: The incoterms applied are FOB, CIF and CFR.

Q7: What are the payment terms accepted?

A7: We accept Alibaba Trade Assurance, T/T, L/C and West Union.

Q8: What about the delivery time?

A8: The goods are normally dellivered to customer side within 7-30 days based CHINAMFG the mode of transport required.

  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

spider coupling

Can a spider coupling handle high levels of torque and angular misalignment?

Yes, a spider coupling is designed to handle a range of torque levels and accommodate angular misalignment. The elastomeric spider element, which is a key component of the coupling, provides the flexibility needed to transmit torque and compensate for misalignment. Here’s how a spider coupling handles these factors:

  • High Torque: Spider couplings are engineered to transmit torque efficiently. The elastomeric spider deforms slightly under torque load, allowing it to transfer power between the shafts. The specific torque capacity depends on the design, materials, and size of the coupling. High-performance spider couplings can handle significant torque loads, making them suitable for various industrial applications.
  • Angular Misalignment: Spider couplings can accommodate angular misalignment between the connected shafts. The elastomeric spider can flex in different directions, allowing for a certain degree of angular deviation between the shafts. This flexibility helps prevent excessive stress on the shafts and components, enhancing the coupling’s lifespan and reliability.

However, it’s important to note that while spider couplings can handle a range of torque levels and angular misalignment, there are limitations to how much misalignment they can compensate for. Excessive misalignment can lead to premature wear and reduced coupling performance. It’s recommended to follow the manufacturer’s guidelines for allowable misalignment and torque capacity to ensure optimal coupling performance and longevity.

spider coupling

Can you explain the concept of torsional stiffness in relation to spider couplings?

Torsional stiffness is a crucial concept in the design and functionality of spider couplings. It refers to the ability of a coupling to resist rotational deformation (twisting) when subjected to a torque load. In other words, torsional stiffness measures how much a coupling can maintain its shape and transmit torque without excessive twisting or deformation.

In the context of spider couplings:

  • High Torsional Stiffness: A coupling with high torsional stiffness exhibits minimal angular deflection or twisting when torque is applied. This ensures accurate torque transmission and precise alignment between connected shafts. High torsional stiffness is especially important in applications that require accurate positioning and synchronization.
  • Low Torsional Stiffness: A coupling with low torsional stiffness allows for some degree of angular misalignment between shafts and can accommodate slight variations in torque load. This flexibility can be advantageous in applications where misalignment or shock absorption is necessary.

When selecting a spider coupling for a specific application, the torsional stiffness of the coupling needs to be considered based on the requirements of the machinery system. The choice between high and low torsional stiffness depends on factors such as the level of precision needed, the type of load, the degree of misalignment, and the overall performance objectives.

It’s important to note that while torsional stiffness is a key consideration, other factors like the material of the elastomeric spider, size of the coupling, and the type of spider profile also play a role in the coupling’s overall performance and behavior.

spider coupling

How do you properly install and maintain a spider coupling in machinery?

Installation:

Proper installation of a spider coupling is essential to ensure its optimal performance and longevity. Here are the steps for installing a spider coupling:

  1. Ensure Safety: Before starting any installation, make sure the machinery is properly shut down and all energy sources are disconnected.
  2. Inspect Components: Check the hubs, elastomeric spider, and shafts for any damage or debris. Ensure that the components match the correct specifications.
  3. Align Shafts: Align the shafts to minimize initial misalignment before inserting the elastomeric spider.
  4. Insert Spider: Place the elastomeric spider into one of the hubs, ensuring that the lobes or fins are correctly aligned with the grooves in the hub.
  5. Align Second Hub: Carefully align the second hub with the first one, making sure the spider lobes fit into the grooves of both hubs.
  6. Press Hubs Together: Gently press the hubs together until they meet. Avoid using excessive force, as this could damage the elastomeric spider.
  7. Check Alignment: After installation, check the alignment of the shafts and the coupling. Misalignment should not exceed the manufacturer’s recommended limits.
  8. Tighten Fasteners: Tighten the fasteners on the hubs according to the manufacturer’s torque specifications. Use a torque wrench to ensure proper tightening.
  9. Verify Clearance: Check for proper clearance between the coupling and surrounding components to prevent interference during operation.
  10. Run System: Start the machinery and monitor the coupling for any unusual vibrations or noise. Make any necessary adjustments if issues are detected.

Maintenance:

Maintaining a spider coupling is important to ensure its continued performance and prevent premature failure. Here are some maintenance tips:

  • Regular Inspection: Periodically inspect the spider coupling for signs of wear, damage, or deterioration. Look for cracks, tears, or other abnormalities in the elastomeric spider.
  • Clean Environment: Keep the coupling and surrounding area clean from dirt, debris, and contaminants that could impact its performance.
  • Lubrication: Spider couplings are self-lubricating due to the elastomeric material. Avoid using additional lubricants, as they can deteriorate the elastomeric properties.
  • Temperature Consideration: Be aware of the temperature range specified by the manufacturer for the elastomeric material. Extreme temperatures can affect the performance and lifespan of the coupling.
  • Replace Worn Parts: If the elastomeric spider shows signs of wear, replace it with a new one from the manufacturer. Do not continue using a worn or damaged spider.
  • Monitor Vibrations: Regularly monitor the machinery for unusual vibrations or noise, as these can indicate issues with the coupling. Address any problems promptly.
  • Follow Manufacturer Guidelines: Adhere to the manufacturer’s recommended maintenance schedule and guidelines for the specific spider coupling model.

Proper installation and regular maintenance contribute to the reliable and efficient operation of a spider coupling in machinery.

China Good quality Polyurethane Cushion Gasket High Demand Mt Spider for Shaft Coupling  China Good quality Polyurethane Cushion Gasket High Demand Mt Spider for Shaft Coupling
editor by CX 2024-04-10

Comments

Leave a Reply

Your email address will not be published. Required fields are marked *