Product Description
Key attributes
Other attributes
Applicable Industries
Manufacturing Plant, Construction works , Energy & Mining, Sugar machinery
Weight (KG)
1360
Showroom Location
None
Video outgoing-inspection
Provided
Machinery Test Report
Provided
Marketing Type
Hot Product 2571
Warranty of core components
1 Year
Core Components
ring gear
Place of CHINAMFG
ZheJiang ,China
Condition
New
Warranty
18
customized large machinery parts alloy steel segment ring gear sugar factory casting large diameter ring gears
Months
Shape
Ring Gear
Standard or Nonstandard
Nonstandard
Tooth Profile
Spur
Material
Alloy steel
Processing
Casting
Pressure Angle
Customized
Brand Name
TS
Product Name
large diameter ring gears
Application
Energy & Mining, Sugar machinery
Material
Alloy steel
Heat Treatment
Quenching and tempering
Gear Teeth
Surface hardening
Process
Casting+CNC machining+Heat treatment
Quality
High-Quality
Chemical Control
Spectrograph
Certificate
ISO
Warranty
1 year
Packaging and delivery
Packaging Details
Package suitable for Wangli customized large machinery parts alloy steel segment ring gear sugar factory casting large diameter ring gears export
Port
ZheJiang ,HangZhou or Others
Supply Ability
Supply Ability
9000 Ton/Tons per Year
OUR WORKSHOPS
OUR EQUIPMENTS
Technology Process
Material |
Carbon steel,Alloy steel |
||
Structure |
Forging,casting |
||
Type of gear |
spur gear,helical gear,Planetary Gear |
||
Heat treatment |
Quenching and tempering |
||
Process |
forging, rough machining, QT, finish machining |
||
Main equipments |
hobbing,CNC machine |
||
Module |
up to 200 |
||
Precision of gear |
Grinding ISO Grade 5-7 & Hobbing ISO Grade 8-9 |
||
Inspection |
Raw material inspection, UT,physical property test,dimension inspect |
||
Application |
Mining machinery, mill, kiln and other equipment |
OUR CERTIFICATE
OUR CUSTOMER FEEDBACK
CONTACT
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Application: | Industry |
---|---|
Hardness: | Hb190-Hb300 |
Gear Position: | External Gear |
Samples: |
US$ 100/Piece
1 Piece(Min.Order) | Order Sample |
---|
Customization: |
Available
| Customized Request |
---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
---|
Payment Method: |
|
---|---|
Initial Payment Full Payment |
Currency: | US$ |
---|
Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
---|
What are the advantages and disadvantages of using a bevel gear?
Bevel gears offer several advantages and disadvantages when used in mechanical systems. Understanding these pros and cons is crucial for selecting the appropriate gear type for a given application. Here’s a detailed explanation of the advantages and disadvantages of using a bevel gear:
Advantages of Bevel Gears:
- Power Transmission at Different Angles: Bevel gears are specifically designed to transmit power between intersecting shafts at different angles. They allow for efficient torque transmission and direction changes in applications where the input and output shafts are not parallel. This flexibility makes bevel gears suitable for a wide range of mechanical systems.
- Compact Design: Bevel gears have a compact and space-efficient design, allowing them to be used in applications with limited space constraints. Their ability to transmit power at an angle helps in optimizing the layout and arrangement of components in machinery and equipment.
- High Efficiency: Well-designed and properly maintained bevel gears can achieve high power transmission efficiency, typically above 95%. The efficient tooth engagement and load distribution in bevel gears minimize power losses due to friction and mechanical inefficiencies, resulting in energy-efficient operation.
- Smooth and Quiet Operation: Bevel gears generally provide smooth and quiet operation in properly designed and well-maintained systems. The meshing of the gear teeth is designed to minimize noise and vibration, ensuring smooth power transmission and reducing the need for additional noise-reducing measures.
- Versatility: Bevel gears are available in various configurations, including straight bevel, spiral bevel, and hypoid bevel gears. This versatility allows them to be used in a wide range of applications across different industries, accommodating different load capacities, speed requirements, and operating conditions.
- High Load Capacity: Bevel gears are capable of handling high loads and transmitting substantial amounts of torque. Their robust design, accurate tooth engagement, and strong materials make them suitable for heavy-duty applications where reliable power transmission is required.
Disadvantages of Bevel Gears:
- Complex Manufacturing: Bevel gears are more complex to manufacture compared to other gear types due to their three-dimensional shape and intricate tooth profiles. The manufacturing process involves specialized equipment and expertise, which can increase production costs.
- Cost: Bevel gears, especially those with high precision and load capacities, can be relatively expensive compared to other types of gears. The cost of materials, manufacturing complexity, and quality requirements contribute to their higher price.
- Potential for Noise and Vibration: In certain operating conditions, such as high speeds or misaligned gears, bevel gears can generate noise and vibration. This can be mitigated through proper design, accurate manufacturing, and maintenance practices, but additional measures may be necessary to reduce noise and vibration levels in some applications.
- Sensitive to Misalignment: Bevel gears are sensitive to misalignment, which can lead to increased friction, accelerated wear, and reduced efficiency. Proper alignment and control of backlash are essential for optimal performance and longevity of the gear system.
- Complex Lubrication: The lubrication of bevel gears can be more challenging compared to parallel-axis gears. Due to their angled tooth engagement, ensuring proper lubrication film thickness and distribution across the gear teeth requires careful consideration. Inadequate or improper lubrication can result in increased friction, wear, and reduced efficiency.
It’s important to consider these advantages and disadvantages of bevel gears in the context of specific applications and operating conditions. Proper design, selection, manufacturing, and maintenance practices can help maximize the benefits of bevel gears while mitigating their limitations.
How do you ensure proper alignment when connecting a bevel gear?
Proper alignment is crucial when connecting a bevel gear to ensure efficient power transmission, smooth operation, and longevity of the gear system. Here’s a detailed explanation of how to ensure proper alignment:
When connecting a bevel gear, the following steps can help ensure proper alignment:
- Check Gear Specifications: Begin by reviewing the gear specifications provided by the manufacturer. This includes information about the gear’s design, tolerances, and alignment requirements. Understanding these specifications is essential for achieving the desired alignment.
- Prepare Mounting Surfaces: Ensure that the mounting surfaces for the gears, such as shafts or gearboxes, are clean, free from debris, and properly prepared. Any irregularities or surface defects can affect the alignment and lead to misalignment issues. Remove any burrs, nicks, or rough spots that could interfere with the proper seating of the gears.
- Use Alignment Tools: Alignment tools, such as dial indicators or laser alignment systems, can be helpful in achieving precise alignment. These tools allow for accurate measurement and adjustment of the gear’s position relative to the mating components. Follow the instructions provided with the alignment tools to set up and perform the alignment process correctly.
- Axial Alignment: Achieving proper axial alignment is crucial for bevel gears. The axial alignment refers to aligning the gear’s rotational axis parallel to the mating gear’s rotational axis. This ensures proper gear meshing and load distribution. Use alignment tools to measure and adjust the axial alignment, making necessary modifications to the gear’s position or shimming as required.
- Radial Alignment: Radial alignment involves aligning the gear’s rotational axis perpendicular to the mating gear’s rotational axis. Proper radial alignment helps prevent side loads, excessive wear, and noise generation. Use alignment tools to measure and adjust the radial alignment, ensuring that the gear’s position is properly adjusted or shimmed to achieve the desired alignment.
- Verify Tooth Contact Pattern: After aligning the gears, it is important to verify the tooth contact pattern. The tooth contact pattern should be evenly distributed across the gear tooth surfaces to ensure proper load sharing and minimize wear. Conduct a visual inspection or use specialized tools, such as gear marking compounds, to check and adjust the tooth contact pattern if necessary.
By following these steps and using appropriate alignment tools, you can ensure proper alignment when connecting a bevel gear. Proper alignment promotes efficient power transmission, minimizes wear, reduces noise, and extends the lifespan of the gear system.
It is worth noting that each gear system may have specific alignment requirements and considerations. Consult the gear manufacturer’s guidelines and best practices, as well as seek the expertise of experienced engineers, to ensure the proper alignment of bevel gears in your specific application.
Can you explain the concept of straight and spiral bevel gears?
Straight and spiral bevel gears are two common types of bevel gears that have different tooth geometries and characteristics. Here’s a detailed explanation of the concept of straight and spiral bevel gears:
Straight Bevel Gears:
Straight bevel gears are a type of bevel gears with straight-cut teeth that are machined on the cone-shaped surface of the gears. The teeth of straight bevel gears are parallel to the gear axis and intersect at a 90-degree angle. These gears are often used when the intersecting shafts need to transmit rotational motion at a right angle.
Straight bevel gears have the following characteristics:
- Tooth Engagement: In straight bevel gears, the tooth engagement occurs gradually as the gears rotate. This results in a relatively smooth and continuous transfer of power between the gears.
- Noise and Vibration: Straight bevel gears can produce more noise and vibration compared to other types of bevel gears, particularly at higher speeds. The straight-cut teeth create impact and noise during the engagement process.
- Efficiency: Straight bevel gears have relatively high efficiency due to their simple tooth geometry and direct engagement.
- Applications: Straight bevel gears are commonly used in applications such as automotive differentials, hand drills, and other mechanical power transmission systems where a 90-degree change in direction is required.
Spiral Bevel Gears:
Spiral bevel gears are another type of bevel gears with curved teeth that are machined on the cone-shaped surface of the gears. The teeth of spiral bevel gears are cut in a spiral pattern, gradually curving along the gear surface. This spiral tooth geometry provides several advantages over straight bevel gears.
Spiral bevel gears have the following characteristics:
- Tooth Engagement: Spiral bevel gears have a more gradual and smoother tooth engagement compared to straight bevel gears. The spiral-shaped teeth allow for progressive contact between the gears, resulting in reduced impact, noise, and vibration.
- Noise and Vibration: Spiral bevel gears produce less noise and vibration compared to straight bevel gears due to their improved tooth engagement characteristics.
- Load Capacity: Spiral bevel gears have higher load-carrying capacity compared to straight bevel gears due to the increased contact area between the gear teeth. This makes them suitable for applications that require higher torque transmission.
- Efficiency: Spiral bevel gears have slightly lower efficiency compared to straight bevel gears due to the sliding action between the teeth during engagement. However, advancements in gear design and manufacturing techniques have improved their efficiency.
- Applications: Spiral bevel gears are commonly used in applications where smooth and quiet operation is required, such as automotive rear axle drives, machine tools, and industrial machinery.
In summary, straight bevel gears have straight-cut teeth that intersect at a 90-degree angle, while spiral bevel gears have curved teeth that engage in a spiral pattern. Straight bevel gears are suitable for applications that require a right angle change in direction, while spiral bevel gears provide smoother engagement, reduced noise, and higher load-carrying capacity. The selection between straight and spiral bevel gears depends on the specific requirements of the application, including the desired level of noise, vibration, efficiency, and torque transmission.
editor by CX 2024-01-05