Product Description
high precision carbon steel forging transmission gear shaft customized
Product Description
CHINAMFG provides one-stop solution service for your metallurgical equipment spare parts, currently we produce rolling mill rolls, guide, blades, gears, sprocket wheels, worm, worm gears, flange processing parts, welding processing parts and etc. Gear rack is a rotating machine part with cut teeth, or cogs, which mesh with another toothed part in order to transmit torque. It includes spur gear, helical gear, skew gear, bevel gear, spiral bevel gear and so on. It is widely used for all kinds of machinery equipment.
| Product Name | Gear Racks |
| Material | C45, 40Cr, 20CrMnTi, 42CrMo, Copper, Stainless steel |
| Tolerance | 0.001mm – 0.01mm – 0.1mm |
| Tooth Hardness | 50-60 HRC |
| Length | Customized |
| Processing | Forging, Machining, Hobbing, Milling, Shaving, Grinding, Heat treatment |
| Inspection | Material Report, Dimensions Checking Report, Hardness Report |
| Payment | L/C, Western Union, D/P, D/A, T/T, MoneyGram |
| Lead Time | 4 weeks |
Company Profile
HangZhou CHINAMFG Heavy Industry Technology Development Co., Ltd. is a leading enterprise in the wear-resistant casting of large engineering machinery and the forging of large equipment parts located in the New Material Industrial Park, Xihu (West Lake) Dis. High-Tech Zone, HangZhou City, the company covers an area of 90 Square kilometer and currently has more than 300 employees. The company is equipped with lost molding production line and lost casting production line imported from FATA Company in Italy, Inductotherm Vacuum Degassing Furnace(USA), Foseco Casting Technology(U.K), SPECTRO Spectrometer (Germany), the currently most advanced ZZ418A vertical parting flaskless shoot squeeze molding machine Disa production line, horizontal molding line and self-control lost casting production line in China, the most advanced sand treatment system in China. With 3 gas trolley heat treatment CHINAMFG and pusher-type CHINAMFG full-automatic heat treatment production lines, the company can annually produce 30,000 tons of various wear-resisting castings and metallurgical equipment forging parts.
Manufacturing Technique
Inspection
Dimension Measurement
According to the product drawings provided by customers, we will conduct strict dimensional inspection before the products are shipped.
Hardness TestAccording to the drawing requirements provided by customers, we will conduct hardness inspection before the products are shipped.
Roughness MeasurementAccording to the drawing requirements provided by customers, we will conduct roughness inspection before the products are shipped.
Packing and Shipping
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided. After goods well packaged, we need only 1 day ship goods to ZheJiang port, which means that most of the spare parts you bought from Hyton, it will get your port within 45 days all around the world if shipment by sea.
Our Advantages
1)Your inquiry related to our product & price will be rapidly.
2) Well trained & experienced staff are to answer all your inquiries in English of course.
3) Your business relationship with us will be confidential to any third party.
4) One stop purchase service: extensive rang of products for qualified offering.
5) We response to client’s inquiry within 12 hours.
FAQ
1.Q: What kind of products do you make?
A: We specialize in metallurgical equipment casting and forging parts, such as forging rolls, guide, blades, gears, sprocket wheels, worm, worm gears, flange processing parts, welding processing parts and etc.
2.Q: What kind of material do you offer?
A: High manganese steel, high chrome iron, alloy steel, low carbon steel, medium carbon steel, Stainless Steel and etc.
3.Q: What is your time of delivery?
A: Our lead time is generally 2-4 weeks for casting parts and shipping time is about 2-4 weeks.
4.Q: How to test your quality?
A: We will show you material inspection and measurement inspection after fininsh the goods, at the same time, we will give you the life time guarantee letter after shipping the goods. The best suggestion to all the customer who may interest our product-Test 2 set first, all the good business relationship all from test and trust. /* 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
| Hardness: | Hardened Tooth Surface |
|---|---|
| Gear Position: | External Gear |
| Manufacturing Method: | Cast Gear |
| Toothed Portion Shape: | Spur Gear |
| Material: | Stainless Steel |
| Type: | Circular Gear |
| Customization: |
Available
| Customized Request |
|---|
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.
What are the advantages of using a gear shaft in various gear arrangements?
A gear shaft offers several advantages when used in various gear arrangements within mechanical systems. It plays a critical role in transmitting motion and power efficiently. Here are the advantages of using a gear shaft:
- Mechanical Power Transmission:
A gear shaft enables the transmission of mechanical power between gears in a gear arrangement. By connecting and meshing with multiple gears, the gear shaft efficiently transfers rotational motion and torque from the driving gear to the driven gear. This power transmission capability allows for the amplification, reduction, or redirection of power as required by the mechanical system, enabling the efficient operation of machinery and equipment.
- Speed and Torque Conversion:
With the use of different gear arrangements on a gear shaft, it becomes possible to convert speed and torque. By employing gears with different numbers of teeth or gear ratios, the rotational speed and torque output can be adjusted. Gear arrangements like spur gears, helical gears, bevel gears, and planetary gears on the gear shaft allow for precise speed and torque conversion, enabling the adaptation of mechanical systems to specific requirements.
- Mechanical Advantage:
A gear shaft offers the advantage of mechanical advantage. By incorporating gears with different sizes or gear ratios, the gear shaft can provide mechanical advantage in terms of torque amplification or speed reduction. This allows for the efficient utilization of available power and the optimization of mechanical system performance. Mechanical advantage is particularly beneficial in applications where high torque or precise speed control is required.
- Versatility and Flexibility:
The use of a gear shaft provides versatility and flexibility in gear arrangements. Different types of gears can be mounted on the gear shaft, allowing for the creation of complex gear systems. Gear arrangements can be customized based on the specific requirements of the mechanical system, such as space constraints, torque demands, and speed ranges. The gear shaft’s versatility enables the implementation of various gear combinations, making it adaptable to a wide range of applications.
- Smooth and Reliable Operation:
When properly designed and manufactured, a gear shaft ensures smooth and reliable operation of the gear arrangement. The gear teeth on the gears mesh with precision, guided by the gear shaft, resulting in minimal noise, vibration, and backlash. The gear shaft’s stable and accurate rotation facilitates the synchronized movement of gears, promoting efficient power transmission and reducing wear on the gear teeth. This contributes to the overall longevity and reliability of the mechanical system.
- Durability and Load Capacity:
A gear shaft, constructed from durable materials and designed to handle high loads, offers excellent durability and load-carrying capacity. The gear shaft’s robust construction allows it to withstand the forces and stresses encountered during power transmission. It ensures the gear arrangement can handle the required torque, resist deformation, and maintain its integrity under demanding operating conditions.
In summary, the advantages of using a gear shaft in various gear arrangements include mechanical power transmission, speed and torque conversion, mechanical advantage, versatility and flexibility, smooth and reliable operation, durability, and load-carrying capacity. Gear shafts are essential components that enhance the performance, efficiency, and reliability of mechanical systems.
Can you describe the design and construction of a gear shaft?
The design and construction of a gear shaft are crucial factors in ensuring its functionality and durability within a mechanical system. A gear shaft is typically designed and constructed with specific considerations to meet the requirements of the application. Here’s a detailed description of the design and construction aspects of a gear shaft:
- Material Selection:
The choice of material for a gear shaft depends on various factors such as the application, operating conditions, and required strength. Common materials used for gear shafts include steel alloys, such as carbon steel, alloy steel, or stainless steel. These materials offer excellent strength, durability, and resistance to wear and fatigue. In some cases, gear shafts may also be made from other materials like brass or bronze for specific applications.
- Shape and Dimensions:
The shape and dimensions of a gear shaft are determined based on the specific requirements of the gear system and the mechanical system as a whole. Gear shafts are typically cylindrical in shape, with accurate dimensions and tolerances to ensure proper fit and alignment with the gears. The length and diameter of the gear shaft are determined based on factors such as the torque to be transmitted, the space available, and the required stiffness.
- Teeth and Splines:
In gear systems, gear shafts may have teeth or splines to provide a positive engagement with the gears. The teeth or splines are machined onto the gear shaft to ensure accurate meshing and transfer of rotational motion and torque. The shape, size, and profile of the teeth or splines depend on the specific gear system requirements, such as the module or pitch of the gears and the desired gear ratio.
- Bearing Surfaces:
Gear shafts often incorporate bearing surfaces to support and guide the rotation of the shaft within the mechanical system. These bearing surfaces can be in the form of journals or bushings, which reduce friction and wear. The design and construction of these bearing surfaces are critical to minimizing rotational resistance, ensuring smooth operation, and extending the lifespan of the gear shaft.
- Heat Treatment and Surface Finish:
To enhance the strength and durability of a gear shaft, heat treatment processes like quenching and tempering may be applied to improve the material’s properties. These processes can increase the hardness, toughness, and resistance to wear of the gear shaft. Additionally, the surface of the gear shaft may undergo finishing processes such as grinding, polishing, or coating to reduce surface roughness, enhance corrosion resistance, and improve overall performance.
- Accurate Machining and Tolerances:
The manufacturing of a gear shaft involves precise machining processes to achieve accurate dimensions and tolerances. CNC machining or other specialized machining techniques are employed to ensure the gear shaft’s proper fit and alignment with the gears and other components in the mechanical system. Tight tolerances are essential to achieve smooth and efficient operation, minimize backlash, and maintain the desired gear meshing characteristics.
In summary, the design and construction of a gear shaft involve material selection, consideration of shape and dimensions, implementation of teeth or splines, incorporation of bearing surfaces, application of heat treatment and surface finish, and accurate machining with tight tolerances. These design and construction aspects are crucial in creating a gear shaft that can efficiently transmit motion and power, withstand the operating conditions, and provide reliable performance within mechanical systems.
editor by CX 2023-12-26