China Professional Stop Collar Stainless for Centralizer and Cement Basket manufacturer

Product Description

Stop Collar Stainless for Centralizer and Cement Basket

1. Types: The stop collars are available in 3 types: Knock-On Type, Spiral Nail Type and Set Screw Type.
2. Function: The stop collars can be installed on any position on casing to limit the axial movement of centralizers and cement baskets.

Our factory are proud to introduce us Grade 1 supplier for SINOPEC, thanks to our advanced producing machines and technology, we always win customer’s heart by stable nice quality and reasonable competitive price. If you have any questions, please feel free to contact us, a professional team are waiting for you!
 
Specification: 

Specifications,mm 13 3/8″ 10 3/4″ 9 5/8″ 8 1/8″ 7 5/8″ 7″ 5 1/2″ 5″ 4 1/2″
ID,mm 338 272 245 206 193 177 139 126 114
OD,mm 350 284 257 218 285 189 151 138 126
Holding Force,KN 40 40 40 30 30 30 30 24 24

 

Stop Collar(Snap Ring)Type Type Size(mm) Weight(kg)
13 3/8″ Fixed Screw Φ370×50 9
9 5/8″ Fixed Screw Φ270×50 7.3
7″ Fixed Screw Φ195×40 5.1
5 1/2″ Fixed Screw Φ154×30 3.2

Main products:
1. pumping unit
2. Tubing pump/sucker rod pump and accessories
3. Float collar and float shoe
4. Casing centralizer
5. Cementing plug
6. Cementing head
7. Stage Collar
8. Casing/ Tubing coupling
9. Drill pipe
10. Sucker rod
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After-sales Service: Yes
Warranty: 1 Year
Supply Ability: 10, 000 Set/Sets Per Month
Size: as Requested
Material: Carbon Steel
Color: as Requested
Samples:
US$ 3/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

shaft clamp

What are the steps for replacing existing collars with stainless collars in industrial settings?

Replacing existing collars with stainless collars in industrial settings is a process that requires careful planning and execution. Here are the key steps involved:

  1. Assessment and Planning: Begin by assessing the existing machinery and identifying the collars that need replacement. Create a plan that outlines the scope of the project, the type and grade of stainless steel collars required, and a timeline for the replacement.
  2. Safety Precautions: Before starting any work, ensure that safety measures are in place. This may include equipment shutdown, lockout-tagout procedures, and the use of personal protective equipment.
  3. Removal of Existing Collars: Carefully remove the old collars from the machinery components. This may involve loosening bolts or fasteners and sliding the old collars off the shafts or other machine parts.
  4. Cleaning and Inspection: Clean the surfaces where the old collars were installed. Inspect the shafts and machine parts for any damage or wear that may need attention before installing the new stainless collars.
  5. Selection of Stainless Collars: Choose the appropriate type and size of stainless collars based on the machinery’s requirements. Consider factors such as collar design, material grade, and specific application needs.
  6. Installation: Carefully slide the new stainless collars onto the designated machine parts. Follow the manufacturer’s guidelines for proper installation, including torque specifications for tightening fasteners.
  7. Tightening and Adjustment: Ensure that the stainless collars are securely in place. Use a torque wrench to achieve the recommended tightness. Make any necessary adjustments to align machine components correctly.
  8. Testing and Quality Control: After installation, perform functional tests to ensure that the machinery operates as expected. Check for any issues related to alignment, interference, or performance. Address any problems immediately.
  9. Maintenance and Documentation: Implement a maintenance schedule for the newly installed stainless collars. Keep detailed records of the replacement process, including the date, type of collars used, and any maintenance performed.
  10. Training: Train the relevant personnel on the maintenance and care of the stainless collars to ensure their longevity and optimal performance.

Properly replacing existing collars with stainless collars is crucial to maintain the efficiency and reliability of industrial machinery. Regular maintenance and periodic inspections can further extend the life of the collars and machinery components.

shaft clamp

Are there guidelines on lubricating and maintaining stainless collars for optimal performance?

Lubricating and maintaining stainless collars is essential to ensure their optimal performance and longevity. While stainless steel itself offers good corrosion resistance, proper lubrication and maintenance practices can further enhance the performance of stainless collars. Here are some guidelines to consider:

  • Lubrication: Apply a suitable lubricant to the contact surfaces between the collar and the shaft or other mating components. Lubrication helps reduce friction, prevent galling, and facilitate smoother operation. It is particularly important when stainless collars are subjected to high loads, repetitive movements, or harsh operating conditions. Choose a lubricant compatible with stainless steel and the specific application requirements. Consult with lubricant manufacturers or suppliers for recommendations based on your operating conditions.
  • Cleaning: Regularly clean the stainless collars to remove any dirt, debris, or contaminants that may accumulate on the surfaces. Use mild soap, water, and a soft cloth or brush to gently clean the collars. Avoid abrasive cleaners or tools that can scratch or damage the stainless steel surface. After cleaning, make sure to thoroughly dry the collars to prevent moisture retention, which can lead to corrosion.
  • Inspection: Periodically inspect the stainless collars for signs of wear, damage, or corrosion. Check for any deformation, cracks, or loose components. If any issues are detected, address them promptly by replacing or repairing the affected collars. Regular inspection helps identify potential problems early on and prevents further damage or failures.
  • Environmental Considerations: Consider the specific environmental conditions in which the stainless collars are installed. Factors such as temperature extremes, exposure to chemicals, moisture, or abrasive substances can affect the performance and maintenance requirements of the collars. Take appropriate measures to protect the collars from adverse conditions, such as using additional coatings, seals, or covers if necessary.
  • Manufacturer Recommendations: Always refer to the manufacturer’s guidelines and recommendations for lubrication and maintenance. Manufacturers may provide specific instructions or suggest particular lubricants that are compatible with their stainless collars. Following their recommendations ensures that you maintain the collars in a manner consistent with their design and intended use.

By following these guidelines, you can optimize the performance and lifespan of stainless collars in your applications. Proper lubrication and maintenance help minimize wear, reduce the risk of corrosion, and ensure smooth and reliable operation. If you have specific concerns or questions about lubricating and maintaining stainless collars, it is advisable to consult with the collar manufacturer or seek guidance from industry experts.

shaft clamp

What are the benefits of using stainless collars in mechanical applications?

Using stainless collars in mechanical applications offers several benefits due to the unique properties of stainless steel. Here are some advantages of using stainless collars:

  • Corrosion Resistance: Stainless steel collars are highly resistant to corrosion and oxidation. They can withstand exposure to moisture, chemicals, and harsh environments without rusting or deteriorating. This corrosion resistance ensures the longevity and reliability of the collars, making them suitable for various industries and applications.
  • Durability: Stainless steel collars are known for their exceptional durability. They can withstand heavy loads, vibrations, and mechanical stresses without deforming or losing their performance. This durability reduces the need for frequent replacements, resulting in cost savings and improved operational efficiency.
  • High Strength: Stainless steel collars exhibit high tensile strength, providing reliable clamping force and secure fastening. They can effectively hold components in place, even under significant mechanical stress or dynamic loads. This strength makes them suitable for demanding mechanical applications where reliable and secure fastening is crucial.
  • Temperature Resistance: Stainless steel collars can withstand a wide range of temperatures, making them suitable for both high-temperature and low-temperature applications. They retain their strength and integrity even at elevated temperatures, making them an excellent choice for machinery operating in challenging thermal environments.
  • Hygienic Properties: Stainless steel is non-porous, which means it does not harbor bacteria, fungi, or contaminants. This property is particularly advantageous in industries such as food processing, pharmaceuticals, and medical equipment, where cleanliness and hygiene are essential. Stainless steel collars are easy to clean and maintain, ensuring compliance with strict hygiene standards.
  • Aesthetic Appeal: Stainless steel collars have a sleek and polished appearance, providing an aesthetic appeal in various mechanical applications. They are often used in equipment or machinery where visual appearance is important, such as architectural designs or consumer products.

These benefits make stainless collars a popular choice in mechanical applications across different industries, including manufacturing, construction, automotive, aerospace, and more. It’s important to consider the specific requirements of your application and consult with experts or manufacturers to select the appropriate stainless collar type, size, and specifications for optimal performance and compatibility.

China Professional Stop Collar Stainless for Centralizer and Cement Basket   manufacturer China Professional Stop Collar Stainless for Centralizer and Cement Basket   manufacturer
editor by CX 2024-04-08