China Custom Made in China Precision Casting Stainless Steel Machinery Spare Parts Replacement Internal Gear worm and wheel gear

Product Description

1
Name:  Made in China Precision Casting stainless Steel Machinery Spare Parts Replacement Internal Gear
Material: 45# Steel 
 Weight: 150g
 

Process Lost wax casting
Material Stainless Steel, Carbon Steel, Alloy Steel 
Weight 0.01Kg~2000Kg
Heat Treatment Quenching, Annealing,Tempering,Normalizing, Quenching and Tempering
Testing instrument  composition testing Spectrometer, Metallographic microscope
Performance testing Hardness tester, Tensile testing machine
Size Measuring  CMM,Micrometer, Vernier Caliper, Depth Caliper, feeler gauge
Thread Gauge , Height Gauge
Roughness Ra1.6~Ra6.3
Quality control Sampling inspection of raw materials and semi-finished products, 100% Inspection of finished products  
Surface Treatment Quenching, Annealing,Tempering,Normalizing, Quenching and Tempering
Production Capacity 40000T / Years
Lead Time Normally 30 Days.
Payment Terms T/T , L/C 
Material Standard ASTM , AISI , DIN , BS, JIS, GB,
Certification ISO9001:2008, IATF16949:2016

2
About  quality
We insist that the survival of the company should depend on the products quality continuous improvement, without which we cannot survive for long.
Our product quality control system
Quality control involves the inspection and control of incoming materials, production process and finished products.
1 Firstly, metallurgical microscope analysis is performed on randomly sampled incoming materials to ensure that the chemical composition meets the production requirements.
2 Then, during the production process, there are QC personnel to conduct timely spot checks to ensure that the product is free of defects during the manufacturing process and to coordinate and handling of any abnormal quality issues that may arise.
3 The final step in the production process is a magnetic particle detector for metal parts to detect hidden cracks or other defects.
4 All the finished metal parts is sampled in proportion and sent to the laboratory for various mechanical property tests and dimensional measurements, and the surface quality is manually 100% inspected.
5 About the quality management system, we strictly carry out system management in accordance with ISO9001 and TS16949 quality standards and 5S lean production management is implemented on the production site.

3
Our Advantages:
 Brand
Our parent company, HiHangZhou Group, is a world-renowned high-end machinery manufacturing enterprise with 40 domestic subsidiaries and branches and 8 foreign manufacturing plants. Has long-term experience and good reputation in cooperation with world-renowned enterprises.
Technology
We have a complete production process and equipment research and development capabilities for ferrous metals forming. More than 25 years of production experience in forging equipment and casting equipment manufacturers, make us more thoroughly get  all the performance of each equipment. One-third of our company’s employees are technician and R&D personnel, ensuring that high-quality products are produced with high efficiency.
Service
We can provide custom and standard manufacturing services with multiple manufacturing process integrations. The quality and delivery of products can be fully guaranteed, and the ability to communicate quickly and effectively.
Culture
The unique corporate culture can give full play to the potential of individuals and  provide a strong vitality for the sustainable development of the company.
Social responsibility
Our company strictly implements low-carbon environmental protection, energy-saving and emission-reduction production, and is a benchmark enterprise in local region.
4
FAQ

1.
Q:  Are you a trading company or a manufacturer?
A:  Obviously we are a manufacturer of forging products, casting products and also have a high level of machining capabilities.

2.
Q:  What series products do your have?
A:  We are mainly engaged in forming processing of ferrous metals, including processing by casting , forging and machining. As you know, such machinery parts can be observed in various industries of equipment manufacturing.

3
Q:  Do you provide samples? is it free?
A:  Yes, we commonly provide samples according to the traditional practice, but we also need customers to provide a freight pay-by-account number to show mutual CZPT of cooperation.

4
Q:  What is your minimum order quantity?
A:  Yes, we require all international orders to have an minimum order quantity. The quantity is up to the exact products feature or property such as the material, weight, construction etc.

5
Q:  What is the lead time?
A:  Generally our forging products and casting products need to make new dies or molds, the time of making new dies or molds and samples within 30-45 days, and the large batch production time within 30-45 days. it’s also according to the parts structural complexity and quantity.

6
Q: What kinds of payment methods do you accept?
A: You can make the payment by T/T or L/C. 30% deposit in advance, 70% balance against the copy of B/L.

Certification

 
 
 

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Car
Hardness: Hardened Tooth Surface
Gear Position: Internal Gear
Manufacturing Method: Cast Gear
Toothed Portion Shape: Spur Gear
Material: Cast Steel
Samples:
US$ 10/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

spur gear

Can spur gears be used in heavy-duty machinery and equipment?

Yes, spur gears can be used in heavy-duty machinery and equipment. Here’s a detailed explanation:

Spur gears are versatile and commonly used in a wide range of applications, including heavy-duty machinery and equipment. They are known for their simplicity, efficiency, and ability to transmit high loads and torque. Spur gears have straight teeth that are parallel to the gear axis, allowing for effective power transmission between parallel shafts.

Advantages of Spur Gears in Heavy-Duty Applications:

Spur gears offer several advantages that make them suitable for heavy-duty machinery and equipment:

  • High Load Capacity: Spur gears are capable of handling high loads due to their robust tooth design and larger contact area compared to other gear types. They distribute the load evenly across the gear teeth, minimizing stress concentration and ensuring reliable operation in heavy-duty applications.
  • Efficient Power Transmission: Spur gears have high gear meshing efficiency, typically above 95%. This means that a large percentage of the input power is effectively transmitted to the output, making them suitable for heavy-duty machinery where power transfer is critical.
  • Wide Range of Sizes and Ratios: Spur gears are available in a wide range of sizes, tooth counts, and gear ratios. This versatility allows for customization and adaptation to the specific requirements of heavy-duty machinery and equipment.
  • Cost-Effective: Spur gears are relatively simple in design and easier to manufacture compared to some other gear types. This simplicity often translates into cost-effectiveness, making them an attractive choice for heavy-duty applications where cost considerations are important.
  • Easy Maintenance: Spur gears are generally easier to maintain compared to gears with complex tooth profiles or specialized designs. Routine maintenance tasks such as lubrication, inspection, and replacement of worn gears can be carried out more straightforwardly, minimizing downtime and maintenance costs.

Considerations for Heavy-Duty Applications:

While spur gears can be used in heavy-duty machinery and equipment, certain considerations should be taken into account:

  • Load Distribution: Proper load distribution is critical to ensure the longevity and reliability of spur gears in heavy-duty applications. It is important to design the gear system in a way that distributes the loads evenly across the gear teeth, minimizing the risk of tooth breakage or premature wear.
  • Material Selection: The selection of gear materials is crucial in heavy-duty applications. The gear material should have the necessary strength, hardness, and fatigue resistance to withstand the anticipated loads and operating conditions. Common materials used for heavy-duty spur gears include alloy steels, case-hardened steels, and specialized gear materials such as carburized or nitrided steels.
  • Lubrication and Cooling: Adequate lubrication is essential to minimize friction, wear, and heat generation in heavy-duty spur gears. Proper lubrication techniques and the use of high-quality lubricants can significantly extend the gear’s service life. In some cases, additional cooling measures such as circulating oil systems or forced-air cooling may be necessary to manage heat buildup in heavy-duty applications.
  • Mechanical Considerations: The overall mechanical design of the heavy-duty machinery should account for gear alignment, shaft deflection, and other factors that can affect gear performance. Robust support structures, accurate alignment, and consideration of potential misalignments due to operational conditions should be taken into account during the design phase.

By addressing these considerations and implementing proper design, material selection, lubrication, and maintenance practices, spur gears can effectively withstand the demands of heavy-duty machinery and equipment.

It’s important to note that the specific application requirements, operating conditions, and load characteristics may vary. Consulting with gear manufacturers, engineers, or industry experts can provide further guidance on the suitability and design considerations when using spur gears in heavy-duty applications.

spur gear

How do you maintain and service a spur gear system?

Maintaining and servicing a spur gear system is crucial to ensure its optimal performance, longevity, and reliability. Here’s a detailed explanation of how to maintain and service a spur gear system:

  1. Regular Inspection: Perform regular inspections of the spur gear system to identify any signs of wear, damage, misalignment, or abnormal operating conditions. Inspect the gear teeth, shafts, bearings, and housing for any visible issues. Pay attention to unusual noises, vibrations, or changes in gear performance. Early detection of problems allows for timely intervention and prevents further damage.
  2. Cleaning: Keep the spur gear system clean by removing any dirt, debris, or contaminants that may accumulate on the gear surfaces or within the gear housing. Use appropriate cleaning methods such as brushing, wiping, or blowing with compressed air. Avoid using harsh chemicals that may damage the gear components or compromise lubrication.
  3. Lubrication: Ensure proper lubrication of the spur gear system as per the manufacturer’s recommendations. Regularly check the lubricant levels and condition. Monitor viscosity, contamination levels, and oxidation of the lubricant. Replenish or replace the lubricant as necessary to maintain optimal gear lubrication and protection against wear.
  4. Alignment Check: Periodically check the shaft alignment of the gear system to ensure proper alignment. Misaligned shafts can result in increased wear, noise, and reduced gear efficiency. Use alignment tools such as dial indicators or laser alignment systems to verify and adjust the shaft alignment if needed.
  5. Torque and Fastener Check: Check the torque of fasteners, including bolts, set screws, and retaining rings, to ensure they are properly tightened. Loose fasteners can lead to gear misalignment and compromised performance. Follow the manufacturer’s recommended torque values for the specific gear system components.
  6. Replacement of Worn Components: Over time, gear components such as gear teeth, bearings, or shafts may wear out or become damaged. Replace any worn or damaged components promptly to prevent further issues and maintain the gear system’s functionality. Use genuine replacement parts recommended by the gear manufacturer.
  7. Monitoring Operating Conditions: Monitor the operating conditions of the gear system, including temperature, load, and speed. Ensure that the gear system operates within the specified limits and does not exceed the design parameters. Excessive heat, overloading, or high-speed operation can accelerate wear and reduce gear life.
  8. Training and Expert Support: Ensure that personnel responsible for maintaining and servicing the spur gear system receive proper training and have access to expert support. Familiarize yourself with the gear system’s documentation, including maintenance manuals, technical specifications, and troubleshooting guides. Consult with gear manufacturers or specialists for guidance on specific maintenance procedures or complex issues.

Developing a regular maintenance schedule and keeping accurate records of maintenance activities can help ensure consistent and effective servicing of the spur gear system. Adhering to recommended maintenance practices and addressing any identified issues promptly will help optimize the performance, reliability, and service life of the gear system.

It’s important to note that maintenance and servicing procedures may vary depending on the specific gear system, application, and manufacturer’s recommendations. Therefore, always refer to the gear system’s documentation and consult with the manufacturer for detailed maintenance instructions.

spur gear

What are the applications of spur gears?

Spur gears find a wide range of applications in various mechanical systems due to their simplicity, efficiency, and versatility. These gears are commonly used in numerous industries and equipment. Here’s a detailed explanation of the applications of spur gears:

  • Automotive Industry: Spur gears are extensively used in automobiles for power transmission applications. They are employed in gearboxes, differentials, and transmission systems to transfer torque and rotational motion between the engine, wheels, and other components.
  • Machinery and Manufacturing: Spur gears are widely utilized in machinery and manufacturing equipment. They play a crucial role in conveyor systems, machine tools, printing presses, textile machinery, packaging machinery, and various other industrial applications.
  • Power Generation: Spur gears are employed in power generation systems such as wind turbines, hydroelectric turbines, and steam turbines. They help convert the rotational motion of the turbine blades into electricity by transmitting power from the rotor to the generator.
  • Robotics and Automation: Spur gears are commonly used in robotics and automation systems. They are utilized in robotic joints, actuators, and drive systems to control motion and transmit torque accurately and efficiently.
  • Aerospace and Aviation: Spur gears are found in various aerospace and aviation applications. They are used in aircraft landing gear systems, engine components, flight control systems, and auxiliary power units (APUs) to transmit power and control movement.
  • Marine and Shipbuilding: Spur gears have applications in the marine and shipbuilding industry. They are used in propulsion systems, winches, steering mechanisms, and other equipment that require torque transmission and speed control.
  • Appliances and Household Equipment: Spur gears are present in numerous household appliances and equipment. They are found in washing machines, dishwashers, mixers, food processors, garage door openers, and many other appliances that require rotational motion and power transmission.
  • Power Tools: Spur gears are utilized in power tools such as drills, saws, grinders, and sanders. They help transmit power from the motor to the tool’s cutting or grinding components, enabling efficient operation.
  • Medical Equipment: Spur gears are used in various medical devices and equipment. They can be found in imaging systems, surgical robots, medical pumps, and other applications that require precise motion control and torque transmission.
  • Clocks and Watches: Spur gears are an essential component in mechanical clocks and watches. They are responsible for accurate timekeeping by transferring rotational motion from the mainspring or oscillator to the hour, minute, and second hands.

These are just a few examples of the broad range of applications where spur gears are utilized. Their simplicity, reliability, and ability to transmit power and motion efficiently make them a popular choice in various industries and equipment.

China Custom Made in China Precision Casting Stainless Steel Machinery Spare Parts Replacement Internal Gear worm and wheel gearChina Custom Made in China Precision Casting Stainless Steel Machinery Spare Parts Replacement Internal Gear worm and wheel gear
editor by CX 2023-09-11