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| Customization: | Available |
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| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car |
| Hardness: | Soft Tooth Surface |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Material
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S45C steel, Stainless steel 304, Plastic, Brass, 42CrMo,20CrMnTi and so on
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Heat treatment
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Hardening and Tempering, High Frequency Quenching,Carburizing etc
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Surface treatment
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Blacking, Polishing, Anodization, Chrome Plating, Zinc Plating, Nickel Plating
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Application
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Precision cutting machines. Lathes. Milling machines. Grinders. Automated mechanical systems. Automated warehousing systems.
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Machining process:
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Hobbing, Milling, Drilling, Shaving, Grinding
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Bevel gears is the main parts of transmission parts, which need to drive for the long time rotation,so the quality of the bevel gear will be required very high in the actual manufacture.Bevel gears have a wide range of uses, especially when the two shafts intersect, the distance between the two shafts is veryclose, the transmission force is large, and the rotation ratio is fixed, the bevel gear is most suitable.
Ruding Steel can produce different type bevel gears according to the customer's drawing and requirements.
Specifications:
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Material
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Carbon steel,Alloy steel
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Structure
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Forging,casting
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Type of gear
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Herringbone gear
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Heat treatment
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Quenching and tempering
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Process
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Forging, rough machining, QT, finish machining
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Main equipments
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Hobbing,CNC machine
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Module
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Up to 200
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Precision of gear
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Grinding ISO Grade 5-7 & Hobbing ISO Grade 8-9
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Inspection
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Raw material inspection, UT,physical property test,dimension inspect
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1.Heavy load capacity,long lifespan.
Manufacturing process:
Rraw matrial -- Forging testing-- Turning -- Drilling -- Heat Treatment -- Milling-- Grinding -- Shaping and hobbing Process -- Packing -- Shipping
1. Type: spur gear, helical gear, bevel gear, worm gear, ring gear etc. Our Service: 1. We are a professional manufacturer specializing in manufacturing various metal parts, including
CNC precision automatic lathe machined parts, automatic lathe parts, milling machined parts, wire
cutting machined parts etc.
2.With experienced technical engineers and modern inspection equipment, our factory can help you to
lower cost at the moment of worldwide financial crisis.
3.We are committed to focusing on the client's demand and satisfaction, and to providing high quality
products at competitive prices according to your drawings or samples. Special parts for your special
needs!
4.Our strong R&D and QC department can control the products to meet your strict requirment, 100%
inspection on critical dimensions with high accuracy +/-0.01-0.005mm.
5.We are committed to focusing on the client's demand and satisfaction, and to providing high quality
products at competitive prices according to your drawings or samples. Special parts for your special
needs!
6.Although the business has become more difficult since competition increased, our products have
sold well in recent years. As a matter of fact, our parts are being exported to more than 10 countries
and regions. And they're always received favourably.
FAQs
1. What is a gear?
A gear is a mechanical component with teeth that mesh with another gear or toothed part to transmit rotational motion and torque. Gears are commonly used in various machines, including cars, watches, bicycles, and industrial machinery, to control speed, torque, and direction of motion.
2. What are the different types of gears?
There are several types of gears, including:
Spur gears: The most common type, with straight teeth parallel to the axis of rotation.
Helical gears: Gears with angled teeth that provide smoother and quieter operation than spur gears.
Bevel gears: Gears used to transmit motion between intersecting shafts, usually at a 90-degree angle.
Worm gears: A gear pair where a worm (a screw-like gear) meshes with a gear to transmit motion at a 90-degree angle.
Planetary gears: A system with one or more outer gears (planet gears) revolving around a central gear (sun gear), used in automatic transmissions.
3. What is gear ratio?
The gear ratio refers to the relationship between the number of teeth on two gears that are meshing. It is calculated by dividing the number of teeth on the driven gear by the number of teeth on the driving gear. The gear ratio determines the mechanical advantage, speed, and torque transfer between the gears.
4. What is the purpose of gears in a vehicle?
In vehicles, gears are used in the transmission system to control the power and speed from the engine to the wheels. By changing gears, the engine can operate at different speeds and torque levels, allowing the vehicle to accelerate, decelerate, and maintain a suitable speed.
5. How do gears affect vehicle performance?
Gears directly affect the acceleration, top speed, and fuel efficiency of a vehicle. Lower gears provide more torque for acceleration (useful at low speeds), while higher gears offer better fuel efficiency and higher speeds at lower engine RPMs. The gear ratios in a vehicle's transmission help optimize the engine's performance in various driving conditions.
6. What is the difference between manual and automatic gear systems?
Manual transmission: The driver manually shifts gears by using a clutch pedal and gear stick to select the appropriate gear.
Automatic transmission: The vehicle automatically shifts gears based on speed and load, with no need for the driver to manually change gears.
7. What is a differential gear?
A differential gear is a device that allows the wheels of a vehicle to rotate at different speeds, which is crucial when turning. It allows the inside wheel to rotate slower than the outside wheel, preventing skidding and wear on the tires.
8. What is gear backlash?
Gear backlash refers to the slight movement or play between meshing gears when one gear moves in the opposite direction before the other gear begins to move. A small amount of backlash is normal and necessary for lubrication and to accommodate thermal expansion. However, excessive backlash can lead to noisy operation or gear damage.
9. How do I maintain gears?
To ensure optimal performance and longevity of gears, regular maintenance is needed:
Lubrication: Keep gears properly lubricated to reduce friction and wear. Use the correct type of oil or grease as recommended by the manufacturer.
Inspection: Check for signs of wear, cracks, or damaged teeth. Replace worn-out gears to prevent further damage to the system.
Alignment: Ensure that gears are properly aligned to avoid unnecessary stress and wear.
Cleanliness: Keep gears and their surroundings free from dirt and debris that can affect their performance.
10. What causes gears to wear out?
Gears can wear out due to:
Insufficient lubrication: Lack of proper lubrication increases friction, causing heat buildup and wear.
Overload: Excessive force on the gears can lead to deformation and tooth damage.
Misalignment: If the gears are not aligned properly, uneven wear can occur.
Improper material: Gears made from substandard or incompatible materials may degrade quickly.
11. Can gears fail?
Yes, gears can fail if they are exposed to excessive stress, improper lubrication, or poor maintenance. Common failures include tooth breakage, gear slippage, or the complete breakdown of the gear mechanism, which can result in significant damage to the machine or system.
12. How can I tell if my gears are damaged?
Signs that your gears may be damaged include:
Unusual noises: Grinding, whining, or clicking sounds when the gear system is engaged.
Difficulty shifting: Resistance or jerky motion when shifting gears.
Vibration: Unexplained vibrations or shaking, particularly at higher speeds.
Excessive play: Loose gears or noticeable movement in the gear mechanism.
13. Can gear failures be prevented?
Yes, by:
Regular maintenance, including lubrication and inspections.
Replacing worn-out parts before they cause more damage.
Using the correct type of gear oil and maintaining the proper oil levels.
Ensuring proper alignment of gears.
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