China Hot selling Large Gearbox Gear Shaft of Metallurgy Blast CZPT Machinery wholesaler

Product Description

 Large Gearbox Gear Shaft of Metallurgy Blast CHINAMFG Machinery

Machining Capability

Our Gear, Pinion Shaft, Ring Gear Capabilities: 

Capabilities of Gears/ Splines    
Item Internal Gears and Internal Splines External Gears and External Splines
Milled Shaped Ground Hobbed Milled Ground
Max O.D. 2500 mm
Min I.D.(mm) 30 320 20
Max Face Width(mm) 500 1480
Max DP 1 0.5 1 0.5
Max Module(mm) 26 45 26 45
DIN Class Level DIN Class 8 DIN Class 4 DIN Class 8 DIN Class 4
Tooth Finish Ra 3.2 Ra 0.6 Ra 3.2 Ra 0.6
Max Helix Angle ±22.5° ±45° 

 

Our Main Product Range

1. Spur Gear

2. Planetary Gear
3. Metal Gears
4. Gear Wheel
5. Ring Gear
6. Gear Shaft
7. Helical Gear
8. Pinion Shaft
9. Spline Shaft
 

 

 

Company Profile

1. 21 years experience in high quality gear, gear shaft’s production, sales and R&D.

2. Our Gear, Gear Shaft are certificated by ISO9001: 2008 and ISO14001: 2004.

3. CHINAMFG has more than 50 patents in high quality Gear, Gear Shaft manufacturing.

4. CHINAMFG products are exported to America, Europe.

5. Experience in cooperate with many Fortune 500 Companies

Our Advantages

1) In-house capability: OEM service as per customers’ requests, with in-house tooling design & fabricating

2) Professional engineering capability: On product design, optimization and performance analysis

3) Manufacturing capability range: DIN 3960 class 8 to 4, ISO 1328 class 8 to 4, AGMA 2000 class 10-15, JIS 1702-1703 class 0 to 2, etc.

4) Packing: Tailor-made packaging method according to customer’s requirement

5) Just-in-time delivery capability

FAQ

1. Q: Can you make as per custom drawing?

A: Yes, we can do that.

2. Q: If I don’t have drawing, what can you do for me?
A: If you don’t have drawing, but have the sample part, you may send us. We will check if we can make it or not.

3. Q: How do you make sure the quality of your products?
A: We will do a series of inspections, such as:
A. Raw material inspection (includes chemical and physical mechanical characters inspection),
B. Machining process dimensional inspection (includes: 1st pc inspection, self inspection, final inspection),
C. Heat treatment result inspection,
D. Gear tooth inspection (to know the achieved gear quality level),
E. Magnetic particle inspection (to know if there’s any cracks in the gear).
We will provide you the reports 1 set for each batch/ shipment.   

Material: 17CrNiMo6
Load: Drive Shaft
Stiffness & Flexibility: Stiffness / Rigid Axle
Customization:
Available

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Customized Request

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

gear shaft

What are the safety considerations when working with gear shafts?

Working with gear shafts involves potential hazards that need to be considered to ensure the safety of individuals involved. Proper safety measures should be followed to prevent accidents and injuries. Let’s explore some important safety considerations when working with gear shafts:

  • Personal Protective Equipment (PPE):

Wearing appropriate personal protective equipment is essential when working with gear shafts. This may include safety glasses or goggles to protect the eyes from flying debris, gloves to provide hand protection, and appropriate footwear to prevent foot injuries. PPE should be selected based on the specific hazards associated with the task.

  • Machine Guarding:

Ensure that gear shafts and related machinery are properly guarded. Machine guards help prevent accidental contact with moving parts and reduce the risk of entanglement or entrapment. Guards should be in place and functioning correctly before any work is performed on or near gear shafts.

  • Lockout/Tagout Procedures:

Prior to working on gear shafts, it is important to follow lockout/tagout procedures. These procedures involve isolating the machinery from its power source and ensuring that it cannot be energized accidentally. Lockout/tagout procedures help protect workers from unexpected startup or release of stored energy, minimizing the risk of injury.

  • Proper Training and Knowledge:

Workers should receive proper training on the safe operation and maintenance of gear shafts. They should be familiar with the potential hazards, safety procedures, and emergency protocols. Training should cover topics such as safe handling, proper use of tools, and awareness of potential risks associated with gear shafts.

  • Risk Assessment:

Conduct a thorough risk assessment before performing any work involving gear shafts. Identify potential hazards, assess the associated risks, and implement appropriate control measures. This may include evaluating the stability of the work area, assessing the need for additional support or lifting equipment, and identifying any potential pinch points or crush hazards.

  • Proper Lifting Techniques:

When handling or moving gear shafts, use proper lifting techniques to prevent strain or injury. Avoid lifting heavy loads manually when possible and use mechanical lifting aids or equipment when necessary. Ensure that lifting equipment is in good working condition, properly rated for the load, and operated by trained personnel.

  • Clean and Organized Work Area:

Maintain a clean and organized work area around gear shafts. Remove any unnecessary items or debris that could pose a tripping or slipping hazard. Keep tools and equipment properly stored when not in use to prevent accidents and injuries.

  • Regular Maintenance and Inspection:

Perform regular maintenance and inspection of gear shafts to ensure their safe operation. Check for signs of wear, damage, or misalignment. Address any issues promptly and follow manufacturer’s guidelines for maintenance intervals and procedures. Regular inspections help identify potential safety concerns and prevent equipment failure.

  • Communication and Collaboration:

Encourage effective communication and collaboration among team members when working with gear shafts. Clear communication ensures that everyone is aware of their roles and responsibilities and can alert others to potential hazards or unsafe conditions. Collaboration promotes a safety culture and allows for the sharing of knowledge and best practices.

By considering these safety measures when working with gear shafts, the risk of accidents and injuries can be significantly reduced. It is important to prioritize safety and create a work environment where individuals are informed, trained, and equipped to work safely with gear shafts.

gear shaft

How do you select the appropriate material for constructing a gear shaft?

Selecting the appropriate material for constructing a gear shaft is crucial for ensuring its durability, strength, and overall performance within a mechanical system. Several factors need to be considered when choosing the material for a gear shaft. Let’s explore the process of selecting the appropriate material:

  • Load and Torque Requirements:

The first step in material selection is assessing the load and torque requirements of the gear shaft. Consider the maximum load the gear shaft will experience during operation, as well as the torque it needs to transmit. These factors determine the material’s strength and fatigue resistance needed to withstand the applied forces without deformation or failure.

  • Wear Resistance:

Gears undergo constant contact and sliding motion, which can lead to wear over time. Therefore, it is important to consider the wear resistance of the material for the gear shaft. Materials with high hardness, such as hardened steels or specific alloys, are often preferred due to their ability to resist wear and withstand the repetitive contact between gear teeth.

  • Fatigue Resistance:

Gear shafts are subjected to cyclic loading, which can cause fatigue failure if the material is not able to withstand these repeated stress cycles. It is essential to choose a material with good fatigue resistance to ensure that the gear shaft can withstand the expected number of load cycles without premature failure. Steels with appropriate alloying elements or specialized alloys like nickel-chromium-molybdenum alloys are commonly used for their high fatigue resistance.

  • Torsional Strength:

Torsional strength refers to a material’s ability to resist twisting or torsional forces. Gear shafts transmit torque, and therefore, the selected material should have sufficient torsional strength to handle the applied torque without excessive deformation or failure. Steels, particularly those with high carbon content, are often chosen for their excellent torsional strength.

  • Heat Treatment Capability:

The ability to heat treat the material is an important consideration in gear shaft selection. Heat treatment processes like quenching and tempering can significantly enhance the mechanical properties of certain materials, such as steels. Heat treatment can improve hardness, strength, and toughness, allowing the gear shaft to withstand higher loads and provide better performance.

  • Corrosion Resistance:

In applications where the gear shaft may be exposed to corrosive environments, selecting a material with good corrosion resistance is essential. Stainless steels or corrosion-resistant alloys like bronze or brass are often used to prevent degradation due to moisture, chemicals, or other corrosive agents.

  • Manufacturability and Cost:

Considerations of manufacturability and cost are also important in material selection. The chosen material should be readily available, easily machinable, and cost-effective for the specific application. Balancing the desired material properties with manufacturing feasibility and cost constraints is crucial to achieve an optimal solution.

In summary, selecting the appropriate material for constructing a gear shaft involves considering factors such as load and torque requirements, wear resistance, fatigue resistance, torsional strength, heat treatment capability, corrosion resistance, manufacturability, and cost. Evaluating these factors enables the identification of a material that can provide the necessary strength, durability, and overall performance for the gear shaft within the specific mechanical system.

gear shaft

How does a gear shaft contribute to torque transmission and rotation?

A gear shaft plays a significant role in torque transmission and rotational motion within mechanical systems. It serves as the intermediary component that enables the transfer of torque between gears, allowing for the generation of rotational force and motion. Here’s a detailed explanation of how a gear shaft contributes to torque transmission and rotation:

  • Torque Transmission:

A gear shaft facilitates torque transmission by connecting and engaging gears within a mechanical system. Torque is the rotational force that causes an object to rotate. When torque is applied to the gear shaft, it transfers this rotational force to the connected gears. The gears mesh with each other, and the teeth on the gears transmit the torque from the driving gear to the driven gear through the gear shaft. This torque transmission allows the rotational force to be transferred and amplified or reduced as required, enabling the machinery to generate the necessary force to perform tasks.

  • Rotational Motion Transfer:

In addition to torque transmission, a gear shaft contributes to the transfer of rotational motion between gears. When one gear rotates, it meshes with another gear connected to the gear shaft. The teeth on the gears engage with each other, creating a mechanical linkage. As the driving gear rotates, it imparts its rotational motion to the gear shaft, which, in turn, transfers this motion to the driven gear. The rotational motion is transmitted through the gear shaft, allowing for the synchronized movement of various components within the mechanical system.

  • Mechanical Advantage:

One of the key contributions of a gear shaft to torque transmission is the ability to provide mechanical advantage. Mechanical advantage refers to the amplification or reduction of force and torque through the use of different gear sizes or gear ratios. By connecting gears with varying numbers of teeth on the gear shaft, the gear ratio can be adjusted. Gears with more teeth provide a higher gear ratio, resulting in increased torque output but reduced rotational speed. Conversely, gears with fewer teeth offer a lower gear ratio, resulting in reduced torque output but increased rotational speed. The gear shaft enables the selection of the appropriate gear ratio to match the desired torque and speed requirements of the mechanical system.

  • Torque Distribution:

A gear shaft also contributes to the distribution of torque within a mechanical system. As torque is transmitted through the gear shaft, it ensures that the force is evenly distributed across the teeth of the connected gears. This torque distribution minimizes stress concentration on individual gear teeth, promoting smooth operation and preventing premature wear or failure. The gear shaft acts as a conduit, allowing torque to flow efficiently and uniformly, ensuring reliable torque transmission and rotation.

In summary, a gear shaft plays a crucial role in torque transmission and rotation within mechanical systems. It enables the transfer of torque between gears, facilitates the transfer of rotational motion, provides mechanical advantage for torque amplification or reduction, and ensures uniform torque distribution. Gear shafts are essential components that contribute to the efficient and effective operation of machinery and mechanical systems.

China Hot selling Large Gearbox Gear Shaft of Metallurgy Blast CZPT Machinery wholesaler China Hot selling Large Gearbox Gear Shaft of Metallurgy Blast CZPT Machinery wholesaler
editor by CX 2023-10-16