Product Description
Welcome to Visit our wuyi CHINAMFG chain factory in CHINA.
all kinds of chain couplings, including as belows:
4012-4014-4016 ,,6018,6571,8018,8571,1571,12571 and so on.
| Item | Sprocket / plate wheel/gear | |
| Standard | DIN, KANA, ANSI, ISO, etc | |
| Material | C45, stainless steel SS304 & SS316, Cast iron | |
| Bore | Pilot bore, finished bore, taper bore | |
| Surface Treatment | Black oxided, Zinc plated, Electrophoresis, self color and so on | |
| Heat treatment | Teeth inductive and quenching hardened HRC45-50,High frequency quenching or no hardened | |
| Process | Forging, Cutting, Hobbing teeth, CNC Lathe machining | |
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| European Type | 03B, 04B, 05B, 06B, 081B, 083B/084B, 085B, 086B, 08B, 10B, 12B, 16B, 20B, 24B, 28B, 32B,40B,48B with simplex, duplex and triplex | |
| American Type | 25, 35, 40, 50, 60, 80, 100, 120, 140, 160, 200, 240 with simplex or duplex and triplex | |
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Double pitch sprockets Type |
C2042, C2052, C2062, C2082, C2040, C2050, C2060, C2080 | |
| sprocket Type | Taper bore sprockets,Finished bore sprockets,Idler sprockets with ball bearing,Double simplex sprockets,Sprockets with split taper bushings,Sprockets with QD bushings,Double sprockets for 2 single chains,Type A & Type B, Single, Double, Triple -all kind sof standardf sprocket or wheel plate,and also can match with special conveyor chain, agricultural chain. or can make , according to customer reuqiryment | |
| Business type | Manufacturer/FACTORY | |
| Main export market | Europe, South America, Southeast Asia, Middle East, Africa | |
| Manufacturing method | Forged and then machined and hobbed | |
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Plywood Case/Pallet/cartons or according to customer reuqiryment |
| we are CHINAMFG chain factory from CHINA. |
| We make roller chains over 20 years. main ASA chains: — main DIN chains:06b-08b-10b-12b-16b-20b-24b-32b main motorcycle chains: H 520 520H 530 Our quality: middle level and good and stable. Follow up XIHU (WEST LAKE) DIS.HUA standard We also exported many industrial sprockets together with our chains. We mainly exported chains to South America AND Europe. |
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Can chain couplings accommodate axial misalignment?
Chain couplings are primarily designed to accommodate angular misalignment between the connected shafts. However, they have limited ability to handle axial misalignment, which refers to the situation where the two shafts are not perfectly aligned along their common axis.
Unlike some other types of couplings, such as flexible beam or disc couplings, chain couplings are not specifically designed to handle significant axial misalignment. The primary function of a chain coupling is to transmit torque between the shafts while allowing for some degree of angular displacement.
While chain couplings can tolerate a small amount of axial misalignment, excessive axial displacement can lead to various issues. It can cause increased stress on the coupling components, such as the roller chain, sprockets, and connecting pins, leading to accelerated wear and potential failure. Additionally, excessive axial misalignment can result in decreased power transmission efficiency and increased vibration and noise during operation.
If significant axial misalignment is anticipated in an application, it is generally recommended to consider alternative coupling options that are specifically designed to handle axial misalignment, such as double-flex or flexible beam couplings. These couplings have greater flexibility and can better accommodate axial displacement without compromising performance and reliability.
It is important to consult the manufacturer’s specifications and guidelines for the specific chain coupling being used to understand its limitations regarding axial misalignment. If axial misalignment is unavoidable, it may be necessary to implement additional measures, such as shaft guides or spacers, to minimize the impact of misalignment on the chain coupling and the connected machinery or equipment.
In summary, while chain couplings can tolerate a certain degree of axial misalignment, their primary function is to accommodate angular misalignment. Excessive axial misalignment should be avoided, and alternative coupling options should be considered if significant axial displacement is expected in an application.
Can chain couplings accommodate angular misalignment?
Yes, chain couplings are designed to accommodate a certain degree of angular misalignment between the connected shafts. Angular misalignment refers to the situation where the axes of the two shafts are not perfectly aligned and form an angle with each other.
Chain couplings are flexible in nature, and their design allows for some degree of angular displacement. The flexibility is primarily provided by the roller chain, which can bend and adjust to a certain extent to accommodate the misalignment. This flexibility helps to reduce the stress on the coupling components and allows for smoother operation even in the presence of angular misalignment.
However, it is important to note that chain couplings have limitations in terms of angular misalignment. Excessive angular misalignment beyond the specified limits can lead to increased stress, accelerated wear, and potential coupling failure. The manufacturer’s specifications and guidelines should be followed to ensure that the angular misalignment remains within the acceptable range for the specific chain coupling being used.
Regular inspection and maintenance of the chain coupling are also essential to identify and address any misalignment issues. If significant angular misalignment is detected, corrective measures should be taken, such as realigning the shafts or considering alternative coupling options that are better suited for the specific misalignment requirements.
It is worth mentioning that chain couplings are more tolerant of angular misalignment compared to some other types of couplings, such as rigid or gear couplings. However, it is still important to strive for proper alignment during installation and minimize any excessive misalignment to ensure optimal performance, reliability, and longevity of the chain coupling and the connected machinery or equipment.
What is a chain coupling?
A chain coupling is a mechanical device used to connect two rotating shafts in a power transmission system. It consists of two sprockets or toothed wheels and a roller chain that meshes with the sprocket teeth. The sprockets are mounted on the respective shafts and linked together by the chain, allowing torque to be transmitted from one shaft to the other.
Chain couplings are designed to provide a flexible and reliable connection between shafts while accommodating misalignment between them. They are known for their ability to compensate for angular, parallel, and axial misalignments, making them suitable for a wide range of industrial applications.
The sprockets of a chain coupling typically have hardened teeth that engage with the rollers of the chain. The chain itself is made up of a series of interconnected links, each consisting of two plates joined by pins. The rollers are mounted on the pins, allowing them to rotate freely and mesh with the sprocket teeth.
One of the key advantages of chain couplings is their ability to transmit high torque loads. The engagement between the sprockets and the chain provides a positive drive, allowing for efficient power transfer even in demanding applications. Chain couplings are commonly used in heavy-duty machinery and equipment where large amounts of power need to be transferred, such as conveyors, mixers, crushers, and industrial drives.
Chain couplings also offer flexibility in shaft alignment. They can compensate for angular misalignment, which occurs when the shafts are not perfectly aligned at an angle. Additionally, they can accommodate parallel misalignment, where the shafts are offset from each other, as well as axial misalignment, which refers to the displacement along the axis of the shafts.
Proper lubrication is essential for the efficient operation and longevity of chain couplings. Lubricants such as oil or grease are applied to the chain and sprockets to reduce friction and wear. This helps to prevent heat buildup and ensures smooth rotation and power transmission.
Chain couplings are available in various sizes, configurations, and materials to suit different application requirements. The selection of a chain coupling depends on factors such as torque capacity, speed, shaft diameter, and misalignment tolerance.
In summary, chain couplings provide a flexible, reliable, and high-torque solution for connecting rotating shafts in power transmission systems. They offer the ability to compensate for misalignment, making them suitable for a wide range of industrial applications where efficient power transfer is crucial.
editor by CX 2024-03-11