Product Description
SWC Series Cardan Shaft Universal Coupling With Flange Diameter 550mm For Rolling Mill
Brief Introduction
Why choose us!
Quality Control
Product Description
structure | Type A | Flexible or Rigid | Rigid | Standard or Nonstandard | Standard |
Materia | Alloy steel | Brand name | HangZhou XIHU (WEST LAKE) DIS. | Place of origin | ZheJiang ,China |
Model | SWC550A | materials of yokes | 35CrMo | Length | customization |
Flange DIA | 550mm | Nominal torque | 1000KN.m | coating | heavy duty industrial paint |
Paint clour | customization | Application | Industrial machinery | OEM/ODM | Available |
Certification | ISO,TUV,SGS | Price | calculate according to model | Custom service | Available |
Packaging & Delivery
Packaging details:Standard plywood case
Delivery detail: 15 -20 working days,depend on the actual produce condition
FAQ
Q: Are you trading company or manufacturer ?
A: We are a professional manufacturer specializing in manufacturing cardan shafts. We supply cardan shafts for the wholesalers , dealers and end-users from different countries.
Q: Can you do OEM? And what is your min order ?
A: Yes, absolutely. Generally, min order is1 set. Most of our products are Customized. Each order from our factory, we always produce cardan shaft after customer confirmed the drawing. So we didn’t have stock.
Q: How does your factory do regarding quality control?
A:Quality is priority! We always attach great importance to quality controlling from the very beginning to the end:
1) Firstly, we have QC department to control the quality
2) Secondly, we have all detailed records for nonconformity products, then we will make summary according to these records, avoid it happen again.
3) Thirdly,In order to meet world-class quality standards strict requirements, we passed the SGS, TUV product certification.
4)Fourthly,Have first-class production equipment, including CNC Machines and machining center.
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Phasing in Cardan Couplings and Its Impact on Performance
The concept of phasing in cardan couplings refers to the alignment of the universal joints’ yokes or flanges on the input and output shafts. Proper phasing is essential to minimize angular misalignment and maintain smooth rotational motion. When the yokes of the universal joints are not aligned correctly, it can result in uneven torque transmission, increased wear, and vibrations.
Phasing affects the performance of cardan couplings in several ways:
- Uniform Torque Transmission: Proper phasing ensures that torque is evenly distributed between the input and output shafts, reducing the risk of overloading individual universal joints.
- Reduced Vibrations: Correctly phased universal joints minimize angular misalignment, which helps reduce vibrations and noise in the machinery system.
- Extended Lifespan: Improved phasing leads to reduced wear and stress on the universal joint components, extending the overall lifespan of the coupling.
- Efficient Power Transmission: Proper phasing contributes to efficient power transmission by minimizing energy losses due to misalignment.
To achieve proper phasing, manufacturers often provide guidelines or marks on the coupling components to ensure accurate alignment. It’s essential to follow these guidelines during installation and any maintenance or adjustments to maintain optimal performance and reliability of the cardan coupling.
Industry Standards and Guidelines for Cardan Couplings
Cardan couplings, also known as universal joints or u-joints, are widely used components in various industries. While there might not be specific standards solely dedicated to cardan couplings, they are often designed and manufactured in accordance with relevant industry standards and guidelines related to mechanical power transmission. Some of these standards include:
ISO Standards:
– ISO 9001: Quality management systems.
– ISO 1308: Tolerances for rolling bearings.
– ISO 10100: Principles for design of rotating machinery.
AGMA Standards:
– AGMA 9005: Selection of Lubricants for Enclosed Gear Drives.
– AGMA 6034: Gear Inspection Handbook: Guidelines and Methods for Inspection of Tooth Flanks, Gear Blank Dimensions, and Gear Quality Control.
API Standards:
– API 671: Special-Purpose Couplings for Petroleum, Chemical, and Gas Industry Services.
ASME Standards:
– ASME B106.1: Power Transmission Couplings, Elastomeric and Steel Double Flexing.
Additionally, manufacturers and users of cardan couplings often follow best practices and guidelines provided by engineering organizations and associations specific to their industries. It’s important to ensure that the cardan couplings are designed, manufactured, and installed in compliance with relevant standards and guidelines to ensure their safe and efficient operation.
Accommodation of Angular Misalignment in Shaft with Cardan Coupling
A cardan coupling, also known as a universal joint or u-joint, is designed to accommodate angular misalignment between two shafts while maintaining a constant velocity transfer. Here’s how it works:
The cardan coupling consists of two yokes or fork-like components, each attached to the end of a shaft. These yokes are connected by a cross-shaped central component called the cross or spider. The spider has bearings at its four ends that fit into grooves in the yokes.
When the connected shafts are misaligned at an angle, the spider allows the yokes to pivot around their respective shafts. This pivoting action of the yokes and the spider enables the coupling to transmit torque between the shafts even when they are not perfectly aligned. The spider’s bearings allow smooth rotation and transfer of power.
The design of the cardan coupling ensures that even during angular misalignment, the rotational speed remains consistent between the input and output shafts. However, it’s important to note that while cardan couplings can accommodate angular misalignment, they introduce a small amount of radial and axial movement, which can lead to fluctuating torque and vibration.
Cardan couplings are commonly used in applications where there is a need to transmit torque between shafts that are not in line, such as in drivetrains, vehicle suspensions, and industrial machinery.
editor by CX 2024-03-09