China Good quality Spare Parts Ashlow Mill Helical Gear for Ashlow Wire Rod and Bar Rolling Mills with Best Sales

Product Description

spare parts Ashlow mill helical gear for Ashlow wire rod and bar rolling mills
 

Ashlow mill helical gear

Gear is a common part often used in mechanical transmission. The gear is made of high-quality high-strength alloy steel, and its surface is carburized and hardened, with strong bearing capacity and durability. In practical applications, helical gears are widely used in high-speed and heavy-load situations because of their smooth transmission, low impact, vibration and noise.

Ashlow mill helical gear

Helical cylindrical gear transmission is better than straight gear transmission, and it can be used for high speed and heavy load. The helical gear reducer is a novel reduction transmission device. Adopting the advanced design concept of optimization and modular combination system, it has small size, light weight, large transmission torque, stable starting, and fine transmission ratio grading. It can be connected at will and installed in a variety of locations according to user requirements

 

 

Commodity Custom Steel Gear Pinion,metal transmission spur helical gear manufacturer
Raw Material SAE1571, SAE1045, Cr12, 40Cr, 20CrMnTi, 16MnCr5, 20CrMnMo , 41CrMo
Standard ASTM, AISI, DIN, EN, AS.Helical Gear Custom Steel Gear Pinion,Metal Transmission
Production Process Forging , Lathing , Milling, Hobbing , Shaping , Lapping ,Grinding, Heat Treatment
Production Precision Tolerance:0.01mm, Roughness:Ra0.4, Concentricity:0.01mm,Roundness:0.005mm
Application  Gearbox, Machinery, Automotive, Electronics, Textiles, Printing, Packaging, Medical Equipment, Food Processing ,Wind
Power,Chemical, Pneumatics.

Production Process

Application

Food Processing/Sewage treatment plant/Filling Machinery/Transport Equipment/Electronic/Medical Instruments/Glass
Machinery/Aircraft Accessories/Ship Manufacturin/Appliance/Auto/Industrial equipment metal stamping hardware parts.

factory

Company Profile

FAQ

Are you a trading company or a manufacturer?
We are a professional rolling mill manufacturer with 29years of experience supported by the chinese government. We offer tailor made high speed wire rod and bar hot rolling mill product solution and turnkey project.

How many successful projects have you done?
Since 1996, GOYO’s products and services have been exported to more than 20 countries and regions, such as China, Malaysia, Russia, Thailand, South Africa, India, Ethiopia, Philippines, Vietnam, Indonesia and so on.

How do you guarantee quality?
Quality is our lifeline.
GOYO has a complete quality assurance system and an excellent quality management team. We insist on pre-production samples before mass production and final inspection and trial operation before shipment;
At the same time, we have obtained the international ISO, BV and SGS quality system certification.

How to get a quote?
Please tell us the following details by email or other means, so that we can recommend suitable plans and layouts to you:
Turnkey project or part of equipment or parts
Raw material (bill or scrap) and its size
Finished product and its dimensions
Whether a CZPT is required and what fuel is used
Your planned annual output and working hours
Available factory area
Please let us know if you have any additions or questions.

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Machinery Repair Shops, Manufacturing Plant, Const
Hardness: Hardened Tooth Surface
Gear Position: Internal Gear
Manufacturing Method: Rolling Gear
Toothed Portion Shape: Double Helical Gear
Material: Stainless Steel
Customization:
Available

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Customized Request

plastic gear

What are the limitations of using plastic gears in industrial settings?

Using plastic gears in industrial settings has certain limitations. Here’s a detailed explanation of these limitations:

  • Lower Load Capacity: Plastic gears generally have lower load-bearing capacities compared to metal gears. They are more susceptible to deformation and wear under heavy loads or high torque conditions. This makes them less suitable for applications that require withstanding substantial forces or transmitting high power.
  • Temperature Sensitivity: Plastic gears have temperature limitations, and their performance can be affected by temperature variations. Some plastic materials may experience dimensional changes, loss of strength, or reduced stiffness at elevated temperatures. Additionally, high temperatures can accelerate wear and reduce the lifespan of plastic gears. Therefore, plastic gears may not be suitable for applications that involve high-temperature environments or extreme temperature fluctuations.
  • Environmental Sensitivity: Plastic gears can be sensitive to certain environmental conditions. Certain plastic materials may degrade or become brittle when exposed to specific chemicals, solvents, oils, or UV radiation. This restricts their use in applications where exposure to harsh chemicals, lubricants, or outdoor elements is common.
  • Wear and Abrasion: While plastic gears can offer good wear resistance, they are generally more prone to wear and abrasion compared to metal gears. Under heavy-load or high-speed conditions, the surface of plastic gears can wear down, leading to a decrease in performance and potential failure over time. Additional measures, such as incorporating reinforcements or using lubrication, may be necessary to mitigate wear in certain applications.
  • Dimensional Stability: Plastic materials can have lower dimensional stability compared to metals. They may experience creep, shrinkage, or expansion over time, which can affect the accuracy and reliability of gear operation, particularly in applications with tight tolerances or precise gear meshing requirements.
  • Impact Resistance: Plastic gears may have limited impact resistance compared to metal gears. They can be more susceptible to damage or fracture when subjected to sudden impact or shock loads. This makes them less suitable for applications with high impact or heavy-duty requirements.
  • Compatibility with Existing Systems: In some cases, replacing metal gears with plastic gears may require modifications to the existing system. Plastic gears may have different dimensions, mounting requirements, or gear ratios compared to metal gears, necessitating design changes or adaptations to accommodate the use of plastic gears.

Despite these limitations, plastic gears can still offer significant advantages in certain industrial settings, such as reduced weight, noise reduction, and cost-effectiveness. It’s crucial to carefully evaluate the specific application requirements and consider the trade-offs between the benefits and limitations of plastic gears when deciding whether they are suitable for a particular industrial setting.

plastic gear

Can plastic gears be used in automotive applications?

Yes, plastic gears can be used in automotive applications. Here’s a detailed explanation:

Plastic gears have several advantages that make them suitable for certain automotive applications. They are lightweight, have good wear resistance, offer design flexibility, and can operate with low noise levels. However, it’s important to consider the specific requirements and limitations of automotive applications before using plastic gears.

1. Non-load Bearing Applications: Plastic gears are commonly used in non-load bearing applications within automotive systems. These include applications such as instrument clusters, HVAC systems, seat adjustments, and interior components. In these cases, the gears are subjected to relatively low loads and can effectively perform their functions while offering benefits such as weight reduction and cost efficiency.

2. Auxiliary Systems: Plastic gears can also be used in auxiliary systems of vehicles, such as windshield wipers, window regulators, and sunroof mechanisms. These systems typically operate at lower loads and speeds compared to primary powertrain components. Plastic gears can provide reliable performance in these applications while contributing to weight reduction and improved fuel efficiency.

3. Noise and Vibration: Plastic gears have inherent damping properties that can help reduce noise and vibration in automotive applications. This is particularly advantageous in areas where noise reduction is a priority, such as electric window mechanisms or HVAC systems. Plastic gears can contribute to a quieter and more comfortable driving experience.

4. Design Flexibility: Plastic gears offer design flexibility, allowing for complex shapes and customization to meet specific automotive requirements. They can be molded with precision to achieve intricate gear profiles and optimize gear performance. The flexibility in design can lead to improved efficiency, reduced weight, and space-saving advantages in automotive systems.

5. Material Selection: The selection of the appropriate plastic material is crucial for automotive applications. Certain plastic materials, such as engineering thermoplastics like POM (polyoxymethylene) or PA (polyamide), offer higher strength, rigidity, and wear resistance compared to standard plastics. These materials can withstand the demands of automotive environments, including temperature variations and exposure to chemicals or oils.

6. Load-Bearing Applications: While plastic gears are commonly used in non-load bearing or low-load applications within the automotive industry, they may have limitations in high-load or high-torque applications. Metal gears, such as steel or cast iron, are generally preferred for primary powertrain components such as transmissions and differential systems, where higher strength and durability are required to handle the significant loads and forces involved.

7. Environmental Considerations: Automotive applications can expose gears to various environmental factors such as temperature extremes, humidity, UV radiation, and exposure to chemicals or oils. The selected plastic material should have good resistance to these environmental conditions to ensure long-term durability and performance.

In summary, plastic gears can be successfully used in certain automotive applications, particularly in non-load bearing or low-load scenarios, as well as in auxiliary systems. They offer advantages such as weight reduction, design flexibility, and noise reduction. However, when considering the use of plastic gears in automotive applications, it’s important to carefully evaluate the specific requirements, loads, environmental conditions, and material selection to ensure optimal performance and durability.

plastic gear

What are the advantages of using plastic gears in machinery?

Plastic gears offer several advantages when used in machinery. Here’s a detailed explanation of the advantages of using plastic gears:

  • Lightweight: Plastic gears are significantly lighter in weight compared to metal gears. This lightweight characteristic is particularly beneficial in applications where weight reduction is important, as it can contribute to energy efficiency, lower inertia, and reduced wear on supporting components.
  • Low Noise and Vibration: Plastic gears have inherent damping properties, which help reduce noise and vibration levels during operation. The ability to absorb and dissipate vibrations leads to quieter machinery, making plastic gears suitable for applications where noise reduction is desired, such as in consumer electronics or office equipment.
  • Corrosion Resistance: Certain plastic materials used in gear manufacturing exhibit excellent resistance to corrosion and chemicals. This makes plastic gears suitable for applications in corrosive environments, where metal gears may suffer from degradation or require additional protective coatings.
  • Self-Lubrication: Some plastic materials used for gear manufacturing have self-lubricating properties. These materials can reduce friction and wear between gear teeth, eliminating the need for external lubrication. Self-lubricating plastic gears can simplify maintenance requirements and reduce the risk of lubricant contamination or leakage in machinery.
  • Cost-Effective: Plastic gears can be more cost-effective compared to metal gears, especially in large-scale production. Plastic materials are often less expensive than metals, and the manufacturing processes for plastic gears can be more efficient, resulting in lower overall production costs. This cost advantage makes plastic gears an attractive option for applications where budget considerations are important.
  • Design Flexibility: Plastic gears offer greater design flexibility compared to metal gears. Plastic materials can be easily molded into complex shapes, allowing for the creation of custom gear profiles and tooth geometries. This design flexibility enables gear optimization for specific applications, improving performance, efficiency, and overall machinery design.
  • Electrical Insulation: Plastic gears provide electrical insulation properties, which can be advantageous in machinery where electrical or electronic components are in close proximity to the gears. The electrical insulation helps prevent the risk of electrical short circuits or interference caused by metal gears coming into contact with conductive parts.

It’s important to note that while plastic gears offer unique advantages, they also have limitations. They may not be suitable for applications requiring extremely high torque, high temperatures, or where precise positioning is critical. The selection of plastic gears should consider the specific requirements of the machinery and the mechanical properties of the chosen plastic material.

China Good quality Spare Parts Ashlow Mill Helical Gear for Ashlow Wire Rod and Bar Rolling Mills with Best SalesChina Good quality Spare Parts Ashlow Mill Helical Gear for Ashlow Wire Rod and Bar Rolling Mills with Best Sales
editor by CX 2023-09-06