Product Description
HangZhou XIHU (WEST LAKE) DIS. custom made cardan shaft /U joint shaft for rolling mill
Brief Introduction
Processing flow
Applications
Quality Control
Product Description
| structure | universal | Flexible or Rigid | Rigid | Standard or Nonstandard | Nonstandard |
| Material | Alloy steel | Brand name | HangZhou XIHU (WEST LAKE) DIS. | Place of origin | ZheJiang ,China |
| Model | SWC225-250A-1400+600 | Raw materials | Castings/Forgings | Length | 1400mm+600mm |
| Flange DIA | 225(250)mm | Nominal torque | 40Kn | coating | heavy duty industrial paint |
| Paint clour | customization | Application | equipments | 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
Q1: What is the location of your company?
A1: Our company is located in the HangZhou City ,ZheJiang ,China.Welcome to visit our factory at anytime!
Q2: How does your factory do regarding quality control?
A2: Our standard QC system to control quality.
Q3: What is your delivery time?
A3: Usually within 25 days after the receipt of payment.Delivery time must depend on the actual produce condition.
Q4: What are your strengths?
A4: 1.We are the manufacturer,having competitive advantage in price.
2.A large part of money is put into advancing CNC equipments and product
R&D department annual,the performance of cardan shaft can be guaranteed.
3.About quality issues or follow-up after-sales service,we report directly to the boss.
4.We have the ambitions to exploring and developing the world’s cardan shaft market and
we believe we can.
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Signs of Wear or Damage in a Cardan Coupling and Detection Methods
Over time, cardan couplings can experience wear or damage that may impact their performance. Some common signs of wear or damage include:
- Vibration: Excessive vibration during operation can indicate misalignment or worn components in the cardan coupling.
- Noise: Unusual noises such as clunking, knocking, or rattling can indicate worn bearings or other components.
- Increased Play: If there is noticeable play or backlash in the coupling, it may suggest worn or loose components.
- Reduced Performance: A decrease in torque transmission or power transfer efficiency can indicate wear in the coupling.
- Leakage: In the case of lubricated cardan couplings, leakage of lubricant may occur due to worn seals or damaged components.
To detect these signs of wear or damage, various methods can be employed:
- Visual Inspection: Regularly inspect the coupling for any visible signs of wear, corrosion, or damage.
- Vibration Analysis: Use vibration analysis tools to monitor vibration levels and detect any irregularities.
- Noise Analysis: Listen for unusual noises during operation, which may indicate worn or misaligned components.
- Torque Measurement: Monitor the torque transmitted through the coupling and compare it with expected values.
- Play Measurement: Check for any play or backlash in the coupling by manually moving the shafts.
- Lubricant Analysis: Analyze the condition of the lubricant for any contamination or signs of wear.
Regular maintenance and inspections are crucial for detecting and addressing wear or damage in cardan couplings before they lead to more severe issues or failures.
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 2024-04-29