Product Description
Product Description
Certifications:
Our company got the ISO9001 and IATF16949 certification, and aslo we are awarded the new high-tech enterprice by Chinese government, and we have more than 20 patent.
Our Advantage:
1. Good sealing performance. The sealing ring can compensate the axial displacement of the pipeline under the mutual extrusion of the gland and the body, and ensure the high sealing of the pipeline line.
2. Excellent material. The main body is carbon steel Q235, and the thread adopts galvanized carbon steel technology, which has good oxidation resistance.
3. Fine workmanship. The surface is free of burrs and the welds are beautiful.
4. Quick installation. Its length is adjustable, which is convenient for valve installation, disassembly and maintenance.
Specification
| Product Name | Car Accessories Auto Spare Parts For CZPT Corolla Land Cruiser For Hilux Hiace Prado Yaris For Camry 4Runner Prius For Rav4 Wish Japanese Car |
| Car Model | For Cars |
| Color | Same as pictrue |
| Material | OEM Standard |
| Warranty | 1 Year |
| MOQ | 1PC if we have stock, 50PCS for production. |
| Delivery Time | 7-45 days |
| Advantage | 1. Advanced design and skilled workmanship gurantee the standard of our products; 2. High-quality raw materials gurantee the good performance of our products; 3.Experienced teams and mangement gurantee the production efficiency and the delivery time; 4.7X24H service response. 5. The same length as original one. 6. Lower MOQ is acceptable with more models. 7.OEM ODM service. Low MOQ. large stock 8.International product sales market analysis, plHangZhou, marketing and other services |
Certifications
Company Profile
Yahao Precision Machinery (ZheJiang ) Co., Ltd. was founded in 1999 and is located in Kanjia Town Industrial Park, HangZhou City, ZheJiang Province. It has passed the “ISO9001 Quality System Certification”, and has won 7 honorary titles and nd practical patents.
Product Parameters
Product Applications
Our products are involved in mining machinery, food machinery, water pipe fittings, moving vehicles, aerospace and other fields.
Packaging & Shipping
Air: Our partner is DHL, TNT, EMS and Fedex
Sea: Our shipping agents cooperate with MSC, CMA, COSCO, NYK ect.
We accept clients designated forwarders.
FAQ
Q1:Can you produce according to the samples or thetechnical drawing?
A1:We have very professional engineers who can well studysamples and drawings. So we surely can produce accordingto samples and technical drawings.
Q2:What is your terms of payment?A2:T/T 30% as deposit, and 70% before delivery. We’ll showyou the photos of the products and packages before youpay the balance. Ali Trade Assurance is also welcomed.
Q3:What is your terms of delivery?
A3:EXW.FOB.CFR.CIF.
Q4:How about your delivery time?
A4:Generally, it will take 15 to 60 days after receiving yourdeposit. The specific delivery time depends on the itemsand the quantity of your order.
Q5:How do you ensure the quality?
A5:We have whole sets of test facilities and professional testteam. Every product is well tested before shipment.
Q6:How about the warranty?
A6:Our quality warranty is 12 months or 50000km after delivery(Either comes first).
Exploring the various materials used in manufacturing mechanical couplings.
Mechanical couplings are manufactured using a wide range of materials, each chosen based on specific application requirements. The choice of material impacts the coupling’s performance, durability, and suitability for different operating conditions. Here are some common materials used in manufacturing mechanical couplings:
1. Steel:
Steel is one of the most widely used materials for mechanical couplings due to its strength, durability, and cost-effectiveness. It is suitable for various applications, including high-torque and high-speed requirements. Stainless steel is often preferred for couplings in corrosive environments.
2. Aluminum:
Aluminum is known for its lightweight properties, making it suitable for applications where reducing weight is essential, such as in aerospace and automotive industries. However, aluminum couplings may have lower torque capacities compared to steel couplings.
3. Cast Iron:
Cast iron is used in couplings requiring high strength and wear resistance. It is commonly used in industrial machinery and heavy-duty applications.
4. Bronze:
Bronze is chosen for its excellent resistance to corrosion and its ability to handle high shock loads. Bronze couplings are often used in marine and hydraulics applications.
5. Brass:
Brass is used in couplings where electrical conductivity is required, such as in some electrical motor couplings.
6. Rubber and Elastomers:
Rubber and elastomers are used in flexible couplings to provide flexibility and vibration damping. They can absorb shocks and compensate for misalignments in various applications.
7. Polyurethane:
Polyurethane is commonly used in elastomeric couplings due to its excellent resilience, toughness, and resistance to wear.
8. Thermoplastics:
Thermoplastics like nylon and polyethylene are used in lightweight couplings with low torque requirements. They are known for their low friction and self-lubricating properties.
9. Composite Materials:
Composite materials, such as carbon fiber-reinforced polymers, are used in high-performance couplings where a balance of strength and weight is crucial.
10. Ceramic:
Ceramic couplings are used in extreme temperature and high-speed applications due to their excellent thermal and wear resistance properties.
The choice of material for a mechanical coupling depends on factors like the application’s operating conditions, load requirements, environmental factors, and cost considerations. Selecting the right material ensures that the coupling can perform reliably and efficiently in its intended application.
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Are there any safety considerations when working with mechanical couplings?
Yes, working with mechanical couplings involves some safety considerations to prevent accidents and ensure the well-being of personnel. Here are important safety measures to keep in mind:
1. Lockout/Tagout Procedures:
Prior to working on machinery with mechanical couplings, implement lockout/tagout procedures to ensure that the equipment is isolated from its power source and cannot be accidentally energized during maintenance or repair activities.
2. Proper Training:
Ensure that personnel working with mechanical couplings receive proper training on safe handling, installation, and maintenance procedures. Adequate knowledge of coupling types, torque limits, and alignment techniques is crucial to avoid accidents.
3. Personal Protective Equipment (PPE):
Wear appropriate personal protective equipment, such as gloves, safety goggles, and hearing protection, when installing or inspecting couplings. This helps prevent injuries from sharp edges, rotating parts, or potential flying debris.
4. Follow Manufacturer’s Guidelines:
Always follow the manufacturer’s guidelines and instructions for the specific coupling being used. Proper installation torque, maintenance schedules, and safety precautions provided by the manufacturer should be strictly adhered to.
5. Inspections:
Regularly inspect the couplings for signs of wear, misalignment, or damage. Any worn or damaged couplings should be replaced promptly to prevent failures during operation.
6. Avoid Overloading:
Do not exceed the torque and speed limits specified by the manufacturer for the coupling. Overloading the coupling can lead to premature failure and potential safety hazards.
7. Preventive Maintenance:
Implement a preventive maintenance program to regularly check and service the couplings as recommended by the manufacturer. Proper maintenance can extend the life of the coupling and prevent unexpected failures.
8. Proper Storage:
Store spare couplings in a safe and dry environment, away from potential damage or exposure to harmful substances. Protect the couplings from corrosion and contamination.
9. Emergency Procedures:
Have emergency procedures in place in case of coupling failure or accidents. Employees should know how to respond to unexpected incidents safely.
10. Proper Lifting and Handling:
When installing or removing heavy couplings, use appropriate lifting equipment and techniques to prevent strain or injuries.
By following these safety considerations, workers can reduce the risk of accidents and ensure a safe working environment when dealing with mechanical couplings.
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How does a mechanical coupling facilitate the connection between two shafts?
A mechanical coupling plays a critical role in connecting two shafts in a mechanical system and enabling the transmission of torque and motion between them. The process of how a mechanical coupling facilitates this connection can be explained as follows:
1. Physical Linkage:
A mechanical coupling physically links the two shafts together. It consists of two mating components that fit over the respective shaft ends, ensuring a secure connection.
2. Torque Transmission:
When the motor or driving shaft rotates, it generates torque. This torque is transmitted through the mechanical coupling to the driven shaft, causing it to rotate as well.
3. Keyways or Spline Connection:
Many mechanical couplings use keyways or splines to enhance the connection between the shafts. Keyways are slots cut into the shaft and coupling, and a key is inserted to prevent relative motion between the two components.
4. Compression or Expansion Fit:
In some couplings, the connection between the shafts is achieved through a compression or expansion fit. The coupling is designed to be slightly smaller or larger than the shaft diameter, creating a tight fit when assembled.
5. Set Screws or Bolts:
Set screws or bolts are often used in mechanical couplings to secure the coupling tightly to the shafts. These screws apply pressure to prevent any relative movement between the coupling and the shafts during operation.
6. Flexible Elements:
Flexible couplings feature elements made of materials like rubber or elastomers that can bend or flex. These elements accommodate misalignment between the shafts while maintaining the connection and transmitting torque.
7. Key Features:
Certain types of couplings, such as gear couplings or disc couplings, utilize teeth or gear features to achieve a strong and precise connection between the shafts. These key features ensure a positive engagement, enhancing torque transmission.
In summary, a mechanical coupling serves as the link between two rotating shafts, enabling them to function together as a single unit. Whether through a tight compression fit, keyways, or flexible elements, the coupling ensures a secure and efficient connection, allowing torque to be transmitted from one shaft to the other, and enabling the mechanical system to perform its intended function reliably.
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editor by CX 2023-08-16