Product Description
Product Description
Product Name: Large Forged Casting Steel Welding Flange Segment Ball Mill Spur Girth Gear 42CrMo4, 20CrMnMo,17CrNiMo6, 20CrMnTi, 34CrNi1Mo, 25CrNiMoV Forged gear forged gear rings
Forged gears are crucial components in a wide array of machinery and mechanical systems, renowned for their exceptional strength, durability, and reliability. These gears are produced through a forging process, which involves shaping metal under high pressure and temperature to achieve the desired form and properties.
| Market Served | Oilfield equipment parts, engine components, marine equipment parts, spare parts for mining machinery, coal mine drilling equipment, forklift parts, agricultural machinery components, railway and locomotive parts, excavator parts, hydraulic system components, shipbuilding components, pump spare parts, |
| Forging processing | ingot—forging—heat treatment—rough machining—UT.MT—Q+T—inspection—finishing machining—UT.MT—packing |
| Material: | 42CrMo4, 20CrMnMo, 34CrMo1A, 35CrMoV, 20MnMo, 15CrMo, 34CrNi3Mo, 40CrNiMo, 20CrNi2Mo, 18CrNiMo7-6, 34CrNiMo6, 17CrNiMo6, 20CrMnTi, 34CrNi1Mo, 25CrNiMoV, 1018/21, 1571, 1045, 3310/3312, 4130, 4140, 4340, 4620, 4820, 8620, 8822, 9310 |
| Delivery condition | semi-finished or finished |
| Application: | Oil and gas, Oilfield, Petrochemcial, Equipment |
| Max OD of Ring | 5000mm |
| Type: | Ring gear,Gear Rings,External Ring Gears,Internal Ring Gears,Inner Ring Gear,excavator ring gears,industrial ring gear,bull ring gear,cement mixer Ring gear,flywheel ring gear,Rotary kiln Ring Gear |
Detailed Photos
Company Profile
Founded in 2009, HangZhou Bluesea Piping Systems Co., Ltd (BPS) is a premier supplier of forged products, renowned for our expertise in providing a comprehensive range of forgings. Our offerings include forged rings, shafts, cylinders, discs, as well as standard and non-standard flanges crafted from a variety of raw materials including carbon steel, stainless steel, duplex steel, and alloy steel. Our track record of successful partnerships with numerous Fortune Global 500 companies underscores our unwavering dedication to delivering excellence.
Our Advantages
1) Industry Leadership:
As pioneers in Pipeline Products since 2009, we boast decades of expertise. we’ve provided pipeline solutions to over 30 countries. Our stringent quality control ensures guaranteed excellence.
2) VIP Service:
Our dedicated technical engineers and sales teams ensure top-notch quality and service, catering to your specific needs with professionalism and care.
3) Flexibility in Material Selection:
With expertise in forging different materials, we offer flexibility in material selection to meet the unique demands of different industries and applications.
4) Rapid Prototyping and Production:
Leveraging advanced forging techniques, we excel in rapid prototyping and production, enabling quick turnaround times for orders.
Packaging & Shipping
FAQ
1.Q:Are you a factory or trading company?
A: We are a factory.
2.Q:Do you accept customized orders?
A:Yes,just tell us your requirements
3.Q:How does your factory do regarding quality control?
A: “Quality is our culture” Inspection. We serious control the quality from raw material to finished pipes.
4.Q: How can I get more details about your products?
A: You can send an email to our email address. We will provide catalogue and pictures of our products for your reference.
5. Q: After sales service.
A: We guarantee the quality and quantity, any problem, we will be responsible for the end, guarantee your satisfaction.
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| Condition: | New |
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| Certification: | CE, RoHS, GS, ISO9001 |
| Standard: | DIN, ASTM, GOST, GB, JIS, ANSI, BS |
| Samples: |
US$ 10/Piece
1 Piece(Min.Order) | Order Sample |
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| Customization: |
Available
| Customized Request |
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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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Can spur gears be used in precision manufacturing equipment?
Yes, spur gears can be used in precision manufacturing equipment. Here’s a detailed explanation:
Precision manufacturing equipment requires high accuracy, repeatability, and reliability to produce intricate and precise components. While other gear types like helical gears or bevel gears are commonly used in precision applications, spur gears can also be suitable in certain scenarios.
1. Low-Speed Applications:
Spur gears are well-suited for low-speed applications where high precision is required. In precision manufacturing equipment, such as milling machines, lathes, or grinding machines, where controlled and precise rotational motion is essential, spur gears can provide the necessary power transmission with accuracy.
2. Linear Actuators and Positioning Systems:
Spur gears can be used in linear actuators and positioning systems within precision manufacturing equipment. These systems require precise movement control, and spur gears can convert rotary motion into linear motion accurately. By incorporating precision-ground spur gears with proper backlash control, highly accurate positioning can be achieved.
3. Tooling Systems:
Spur gears are employed in tooling systems used in precision manufacturing equipment, such as indexing heads and rotary tables. These systems enable precise and repeatable positioning of workpieces or cutting tools. Spur gears with high precision tooth profiles and low backlash are utilized to ensure accurate tool positioning and consistent machining results.
4. Measuring and Inspection Equipment:
In precision manufacturing, gear systems are also utilized in measuring and inspection equipment. Spur gears can be incorporated into gear trains within instruments like coordinate measuring machines (CMMs) or optical comparators to translate linear or rotary motion into precise measurement data. The gear systems in these instruments require minimal backlash and high accuracy to ensure accurate measurements.
5. Customized Gear Systems:
In some cases, precision manufacturing equipment may require custom-designed gear systems to meet specific application requirements. Spur gears can be tailored and optimized for these custom gear systems, taking into account factors like gear tooth profile, material selection, and gear geometry. This allows for the creation of highly precise and specialized gear systems.
While spur gears have advantages in precision manufacturing equipment, it’s important to consider their limitations. Due to their design, spur gears may produce more noise and vibration compared to other gear types. Additionally, they are generally not suitable for high-speed or high-torque applications that demand continuous and smooth power transmission.
Overall, spur gears can be successfully used in precision manufacturing equipment for specific applications that require low-speed, precise motion control, accurate positioning, and measurement capabilities. Proper gear selection, high-quality manufacturing, and careful system integration are key to achieving the desired precision and performance in these gear applications.
Can you provide examples of machinery that use spur gears?
Spur gears are widely used in various machinery and mechanical systems due to their simplicity, efficiency, and versatility. Here are some examples of machinery and equipment that commonly utilize spur gears:
- Automotive Industry: Spur gears are found in various automotive applications, including manual transmissions, differential gears, and starter motors. They are used to transmit power and torque efficiently in these systems.
- Mechanical Clocks and Watches: Traditional mechanical clocks and watches often utilize spur gears to transfer rotational motion from the mainspring to the hour, minute, and second hands. These gears play a crucial role in accurate timekeeping.
- Printing Presses: Spur gears are employed in printing presses to synchronize the movement of different components, such as rollers and paper feed mechanisms. They ensure precise and coordinated operation during the printing process.
- Industrial Machinery: Many types of industrial machinery rely on spur gears, including conveyors, packaging equipment, textile machinery, and machine tools. Spur gears help transmit power and control the movement of various components in these machines.
- Power Plants: Spur gears can be found in power generation facilities, such as steam turbines and gas turbines. They help transfer rotational motion from the turbine shaft to the generator shaft, enabling the production of electrical power.
- Agricultural Equipment: Agricultural machinery, such as tractors, combines, and harvesters, often utilize spur gears in their drive systems. These gears help transmit power from the engine to the wheels or other operational components.
- Robotics and Automation Systems: Spur gears are commonly used in robotics and automation systems to transmit power and control the movement of robotic arms, conveyor systems, and other mechanical components.
- Power Tools: Many power tools, including drills, saws, and grinders, incorporate spur gears in their gearboxes. These gears help increase torque and provide the necessary speed reduction for efficient tool operation.
These examples represent just a few of the many applications where spur gears are utilized. Spur gears’ simplicity, cost-effectiveness, and ability to handle high load capacities make them suitable for a wide range of machinery and mechanical systems in various industries.
It’s important to note that different gear types, such as helical gears, bevel gears, or planetary gears, may also be used in conjunction with spur gears or in different applications depending on specific requirements and design considerations.
Can you explain the concept of straight-cut teeth in spur gears?
The concept of straight-cut teeth is fundamental to understanding the design and operation of spur gears. Straight-cut teeth, also known as straight teeth or parallel teeth, refer to the shape and arrangement of the teeth on a spur gear. Here’s a detailed explanation of the concept of straight-cut teeth in spur gears:
Spur gears have teeth that are cut straight and parallel to the gear axis. Each tooth has a uniform width and thickness, and the tooth profile is a straight line. The teeth are evenly spaced around the circumference of the gear, allowing them to mesh with other spur gears.
The key characteristics and concepts related to straight-cut teeth in spur gears include:
- Tooth Profile: The tooth profile of a spur gear with straight-cut teeth is a straight line that extends radially from the gear’s pitch circle. The profile is perpendicular to the gear axis and remains constant throughout the tooth’s height.
- Pitch Circle: The pitch circle is an imaginary circle that represents the theoretical point of contact between two meshing gears. For a spur gear, the pitch circle is located midway between the gear’s base circle (the bottom of the tooth profile) and the gear’s addendum circle (the top of the tooth profile).
- Pressure Angle: The pressure angle is the angle between the line tangent to the tooth profile at the pitch point and a line perpendicular to the gear axis. It determines the force distribution between the meshing teeth and affects the gear’s load-bearing capacity and efficiency. Common pressure angles for spur gears are 20 degrees and 14.5 degrees.
- Meshing: Straight-cut teeth in spur gears mesh directly with each other. The teeth engage and disengage along a line contact, creating a point or line contact between the contacting surfaces. This direct meshing arrangement allows for efficient power transmission and motion transfer.
- Advantages and Limitations: Straight-cut teeth offer several advantages in spur gears. They are relatively simple to manufacture, resulting in cost-effective production. Moreover, they provide efficient power transmission and are suitable for moderate to high-speed applications. However, straight-cut teeth can generate more noise and vibration compared to certain other tooth profiles, and they may experience higher stress concentrations under heavy loads.
In summary, straight-cut teeth in spur gears refer to the straight and parallel arrangement of the gear’s teeth. The teeth have a uniform profile with a constant width and thickness. Understanding the concept of straight-cut teeth is essential for designing and analyzing spur gears, considering factors such as tooth profile, pitch circle, pressure angle, meshing characteristics, and the trade-offs between simplicity, efficiency, and noise considerations.
editor by Dream 2024-05-14