Product Description
Product Name: Full Ceramic idler pulley
| Place of Origin: | Hui Zhou China |
| Brand Name: | ZTF |
| Material: | 99% AL2O3 |
| Application: | Ceramic guide for wire |
| Polish: | Fine Polish degree Ra0.2 |
| Hardness: | ≥HRA89 |
| Volume Density: | ≥3.88 |
| Bending Strength: | ≥340 Mpa |
| Color: | Ivory, white, red |
| Molding Method: | LOW PRESSURE IN JECTION |
| Minimum Order Quantity: | 50 Pcs |
| Packaging Details: | Carton with foam |
| Delivery Time: | 3 days |
| Payment Terms: | T/T, Western Union, Money Gram, Paypal |
| Supply Ability: | 5,000,000pcs per month |
Detailed Product Description:
The ceramic pulley is used for enamel insulated wire or silk thread appropriate amount of guiding, the china circle makes from precise ceramics, and the surface smoothness that the china marks with a circle reaches Ra 0.2, moves up and down when rotating being smaller than 0.15, material selects and uses 99%’s AL2O3, hardness HRA 89, density 3.88
Features:
1) A variety of specifications are available.
2) Satisfy various technical request
3) Lower medium spoilage
4) Good insulation performance and high-temperature resistance
5) Stiffness texture
6) Used in all electrical products and electric heating products
7) OEM, ODM, and OBM are welcomed
Ceramic pulley specifications
| Model | A(mm) | B(mm) | C(mm) | H(mm) |
| –NT001-2 | 10 | 8 | 2 | 4 |
| NT002-2 | 11.5 | 10 | 4 | 4 |
| NT003-2 | 14 | 10 | 3 | 6 |
| NT004-2 | 10 | 8 | 2 | 4 |
| NT005-2 | 7.8 | 6 | 2 | 3.2 |
| NT006-2 | 10.6 | 7.3 | 2 | 3.5 |
| NT007-2 | 16.5 | 13 | 4 | 5 |
| NT008-2 | 27 | 15 | 5 | 11 |
| NT009-2 | 20 | 14 | 4 | 10 |
| NT011-2 | 7.5 | 6 | 2 | 2.5 |
| KC105-C04 | 21.5 | 14 | 4 | 10 |
| KC105-C05 | 5 | |||
| KC106-C05 | 30 | 24 | 5 | 11 |
| KC106-C06 | 6 | |||
| KC106-C07 | 7 | |||
| KC106-C08 | 8 | |||
| KC107-C05 | 35 | 24 | 5 | 11 |
| KC107-C06 | 6 | |||
| KC107-C07 | 7 | |||
| KC107-C08 | 8 | |||
| KC108-C05 | 40 | 24 | 5 | 12 |
| KC108-C06 | 6 | |||
| KC108-C07 | 7 | |||
| KC108-C08 | 8 | |||
| KC109-C09 | 45 | 36 | 9 | 13.5 |
| KC109-C10 | 10 |
Why Us:
- USD 1000 million sales every year;
- Excellent quality and Competitive price;
- Widely professional exporting experience all over the world;
- Well-trained and experienced staff will answer all your inquiries professional in any language;
- Good after-sales service offered.
- Culture
Culture:
We stick to the principle of the culture are Sustainability and Six High Standard: high-level management, high efficiency, high-qualified staffs, high-level skills, high-quality products, and high-speed developing sales. The best design includes consideration for the environment. That’s why we’re committed to making sure our processes, products, and people follow safe and environmentally-friendly practices. Other side, We prefer to bring the newest, most fashionable, high quality and healthiest products for our customer.
Service:
ZHENGTAIFENG METAL PRODUCT LIMITED products features complete presale, selling and after-sales service system, and provides detailed management and service for clients in terms of distribution channels. and provides professional and systematic advice for distributors.
Supplementary Service:
We have export license to assist our customers by handling export procedures. We have our team to control quality, arrange shipment, combine container (combine different kinds of items in 1 container from our factory to another). As we always care your thinking, we will be your professional partner to source your right products in China.
Suggestion:
Please kindly check the packages after you receive the goods, if you have any problem, please get in touch with us as soon as possible .
Contact us:
More products are available in ZHENGTAIFENG. They are all in competitive price and of good quality, just go to our company page to see the details.
If you find or not find the products you need, please have no hesitate to let us know.
FAQ:
| 1.Q:Are you a factory or trading company? |
| A:We are a professional manufacturer. Welcome to visit us, we’Il pick you up at GuangZhou airport or HangZhou airport. |
| 2.Q:Where is your factory located? |
| A:Our factory is located in HangZhou, ZheJiang Province, next to HangZhou. Warmly welcome domestic and foreign customers to visit! |
| 3.Q:How can I get a sample to test your quality? |
| A:Most samples are free except special products. New clients are expected to pay the courier. |
| 4.Q:How about your payment terms? |
| A:T/T in advence or one month after shipment |
| 5.Q:When can you deliver the goods? |
| A:If stock available, we can deliver it within 2 days. If not, that would be 5-7 working days after getting the deposit. |
| 6.Q:Does your company accept OEM or ODM production? |
| A:Yes, we are experienced in operating OEM & ODM, just send the detailed requirements. |
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| Certification: | CE, ISO |
|---|---|
| Manufacturing Process: | Low Pressure in Injection |
| Material: | 99% Al2O3 |
| Samples: |
US$ 2/Piece
1 Piece(Min.Order) | Order Sample |
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| Customization: |
Available
| Customized Request |
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.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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What is the significance of proper alignment and tensioning in idler pulley systems?
Proper alignment and tensioning in idler pulley systems are of utmost significance for their optimal performance and longevity. Here’s a detailed explanation of the significance of proper alignment and tensioning:
1. Efficient Power Transmission:
Proper alignment and tensioning ensure efficient power transmission in idler pulley systems. When the belts or chains are correctly aligned with the pulleys, there is maximum contact and engagement, minimizing slippage and power loss. Optimal tensioning ensures that the belts or chains are appropriately tensioned, allowing for efficient transfer of power from the driving pulley to the driven pulley. Efficient power transmission improves the overall performance and productivity of the system.
2. Reduced Wear and Tear:
Proper alignment and tensioning help reduce wear and tear on belts, chains, pulleys, and other system components. Misalignment or inadequate tension can cause excessive stress, uneven loading, and premature wear. Misaligned belts or chains can rub against pulleys or adjacent components, leading to accelerated wear and potential damage. By ensuring proper alignment and tensioning, the system components experience minimal friction, resulting in reduced wear and extended service life.
3. Noise Reduction:
Proper alignment and tensioning contribute to noise reduction in idler pulley systems. Misaligned belts or chains can generate noise due to rubbing or vibration. Inadequate tensioning can cause belts or chains to slip or vibrate, resulting in noise generation. By aligning the belts or chains accurately and applying the correct tension, the system operates smoothly and quietly, enhancing the comfort and usability of the equipment.
4. System Stability and Reliability:
Proper alignment and tensioning promote system stability and reliability. When belts or chains are aligned correctly, they remain securely engaged with the pulleys, minimizing the risk of disengagement or derailing. Optimal tensioning ensures that the belts or chains maintain consistent tension, preventing slack or excessive tightness that could compromise system operation. A stable and reliable idler pulley system is crucial for maintaining continuous and trouble-free operation in various applications.
5. Extended Component Lifespan:
Proper alignment and tensioning help extend the lifespan of system components, including belts, chains, pulleys, and bearings. Misalignment and improper tensioning exert additional stress on these components, leading to accelerated wear and potential failure. By maintaining proper alignment and tension, the load is evenly distributed, reducing the strain on individual components and promoting their durability. Extended component lifespan translates to reduced maintenance costs and increased overall system productivity.
6. Safety:
Proper alignment and tensioning contribute to the safety of idler pulley systems. Misaligned belts or chains can pose safety hazards by coming into contact with surrounding equipment or personnel. Inadequate tensioning can result in sudden belt or chain disengagement, causing unexpected machine shutdowns or potential injuries. By ensuring proper alignment and tensioning, the risk of accidents or equipment damage is minimized, enhancing the safety of the working environment.
Overall, proper alignment and tensioning are vital for the efficient operation, reliability, longevity, noise reduction, and safety of idler pulley systems. Regular inspection, adjustment, and maintenance of alignment and tensioning parameters are essential to optimize system performance and maintain the integrity of the components involved.
What maintenance procedures are necessary to ensure the reliability of idler pulleys?
Maintenance procedures are essential to ensure the reliability and longevity of idler pulleys. Here’s a detailed explanation of the maintenance procedures necessary to ensure the reliability of idler pulleys:
1. Regular Inspection:
Regular visual inspections of idler pulleys are crucial to identify any signs of wear, damage, or misalignment. Inspect the pulleys for cracks, excessive wear on the grooves, or any unevenness in the surface. Also, check for proper alignment and ensure that the pulley spins freely without any wobbling. Regular inspections help detect early warning signs and allow for timely maintenance or replacement.
2. Lubrication:
Proper lubrication of idler pulleys is important to minimize friction and reduce wear. Refer to the manufacturer’s guidelines or specifications to determine the appropriate lubricant and lubrication intervals. Apply the lubricant to the pulley bearings as recommended, ensuring that the lubrication reaches all necessary points. Adequate lubrication helps maintain smooth rotation and prevents premature bearing failure.
3. Tension Adjustment:
Check and adjust the tension of the belts or chains guided by the idler pulleys as per the manufacturer’s recommendations. Proper tension ensures that the belts or chains remain engaged with the pulleys and prevents slippage. Use tension measuring tools or follow the recommended tensioning procedures to ensure accurate and consistent tension across the system.
4. Cleaning:
Regular cleaning of idler pulleys helps remove dirt, debris, and contaminants that can affect their performance. Use a suitable cleaning method, such as wiping with a clean cloth or using compressed air, to remove accumulated particles. Pay attention to the grooves and surfaces of the pulleys to ensure they are clean and free from any obstructions that could interfere with belt or chain operation.
5. Alignment Checks:
Periodically check the alignment of the idler pulleys with respect to the other pulleys in the system. Misaligned pulleys can cause belt or chain misalignment, leading to increased wear and reduced efficiency. Use alignment tools or techniques to assess and correct any misalignment issues, ensuring that the idler pulleys are properly aligned with the rest of the system.
6. Replacement:
Idler pulleys have a limited lifespan and may eventually require replacement. Follow the manufacturer’s guidelines or industry standards to determine the recommended replacement intervals. Replace idler pulleys that show signs of significant wear, damage, or if they no longer meet the required specifications. Regularly replacing worn-out or damaged idler pulleys helps maintain the reliability and performance of the system.
7. Record Keeping:
Maintain a record of maintenance activities performed on the idler pulleys. This record should include inspection dates, lubrication schedules, tension adjustment details, cleaning procedures, alignment checks, and replacement dates. Keeping accurate records helps track maintenance history, identify patterns, and plan future maintenance activities effectively.
By following these maintenance procedures, you can ensure the reliability of idler pulleys, minimize downtime, and extend their service life. Regular inspections, proper lubrication, tension adjustment, cleaning, alignment checks, replacement when necessary, and maintaining comprehensive records will contribute to the smooth and efficient operation of the idler pulleys and the overall mechanical system.
How does an idler pulley contribute to the proper tensioning of belts and chains?
An idler pulley plays a crucial role in maintaining proper tension in belts and chains within mechanical systems. Let’s explore how an idler pulley contributes to the proper tensioning:
1. Taking Up Slack:
When a belt or chain is installed in a system, there may be some initial slack or looseness. The idler pulley is strategically positioned to take up this slack by applying tension to the belt or chain. It helps to eliminate any excessive play and ensures that the belt or chain remains properly tensioned.
2. Compensation for Thermal Expansion and Wear:
Belts and chains can experience thermal expansion during operation due to changes in temperature. Additionally, over time, belts and chains may stretch or wear out. The presence of an idler pulley allows for compensation of these factors by providing an adjustable point of tension. The idler pulley can be adjusted to maintain the desired tension, compensating for any expansion or wear that may occur.
3. Preventing Belt or Chain Slippage:
If a belt or chain is not properly tensioned, it can slip or derail from the pulleys or sprockets it is meant to drive. This can lead to loss of power transmission, reduced efficiency, and potential damage to the system. The idler pulley applies the necessary tension to keep the belt or chain securely engaged with the other pulleys or sprockets, preventing slippage and ensuring reliable power transfer.
4. Maintaining Belt or Chain Alignment:
Proper alignment of belts and chains is essential for smooth operation and efficient power transmission. The idler pulley helps maintain alignment by guiding the belt or chain along the correct path and preventing it from wandering or deviating from the intended route. This contributes to reduced wear, noise, and vibration in the system.
5. Absorbing Shock and Reducing Vibrations:
An idler pulley can also help absorb shock and reduce vibrations within the belt or chain system. By providing a point of contact and tension, the idler pulley helps to dampen any sudden or excessive movements, resulting in smoother operation and reduced stress on the system components.
It’s important to note that the proper tensioning of belts and chains requires careful consideration of factors such as the manufacturer’s specifications, load requirements, and operating conditions. The idler pulley, along with other tensioning devices in the system, should be adjusted and maintained to ensure optimal performance and longevity of the belts and chains.
editor by CX
2024-01-18