China Good quality Duplex Short Pitch Precision Roller Chain (A series) Chain (DIN764)

Product Description

XIHU (WEST LAKE) DIS.HUA Chain Group is the most professional manufacturer of power transmission in China, manufacturing roller chains, industry sprockets, motorcycle sprockets, casting sprockets, different type of couplings, pulleys, taper bushes, locking devices, gears, shafts, CNC precision parts and so on. We have passed ISO9001, ISO14001, TS16949 such quality and enviroment certification

We adopt good quality raw material and strict with DIN, ANSI, JIS standard ect, We have professional quality conrol team, complet equipment, advanaced technology. In 1999, Xihu (West Lake) Dis.hua obtained ISO9001 Certificate of Quality Assurance System, besides, the company also devotes itselt o environmental protection, In2002, it also obtained ISO14001 Certificate of Environment Management System.

Short pitch precision roller chains (A series)   15-240 simlex to eightlex includ normal short pitch precisson roller chains and heavy duty series roller chains

Short pitch precision roller chains (B series)   04B-72B simlex to triplex includ normal short pitch precisson roller chains and heavy duty series roller chains

SHORT PITCH PRECISSION ROLLER CHAINS (A SERIES)
Material: Alloy Steel
Surface Treatment: Shot Peening / Blacking / Blueing
Main Application: Idustry machinery

Product name  Duplex Short Pitch Precision Roller Chain (A series) Chain (DIN764)
Materials Available 1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment Annealing, natural anodization, heat treatment,  polishing, nickel plating, chrome plating, znic plating,yellow passivation, gold passivation,  satin, Black surface painted etc.
Products Available sprockt chains, pulley, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels gear rack) bearing, bearing seat,  bushing, coupling, lock assembly etc.
Processing Method CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC : Technicians self-check in production,final-check before package by  professional Quality inspector
Size Drawings
Package Wooden Case/Container and pallet, or as per customized specifications
Certificate ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Advantage Quality first Service superior , Advanced equipment,Experienced workers,Perfect testing equipment
Lead Time 15-25days samples. 30-45days offcial order

Usage: Transportation Chain
Material: Alloy/Carbon Steel
Surface Treatment: Polishing
Feature: Heat Resistant
Chain Size: 1/2"*3/32"
Structure: Roller Chain
Customization:
Available

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Customized Request

pitch chain

How do pitch chains handle misalignment between sprockets in conveyor systems?

Pitch chains are designed to accommodate a certain degree of misalignment between sprockets in conveyor systems. Misalignment can occur due to various factors, such as manufacturing tolerances, thermal expansion, or wear and tear over time. The ability of pitch chains to handle misalignment is crucial to ensure smooth and reliable operation of the conveyor system.

One of the key features that enables pitch chains to handle misalignment is their flexibility. The individual links in the chain can articulate, allowing the chain to adapt to slight deviations in sprocket alignment. Additionally, the rollers or bushings used in the chain design can help reduce friction and wear when the chain is moving around the sprockets.

However, it’s essential to note that excessive misalignment can lead to increased wear on the chain and sprockets, which may result in premature failure and reduced efficiency. Therefore, regular maintenance and proper alignment of the sprockets are crucial to prevent excessive wear and prolong the life of the pitch chain and the entire conveyor system.

Some conveyor systems may also use tensioners or idler sprockets to help maintain proper chain tension and reduce the effects of misalignment. Tensioners can help take up any slack in the chain and ensure it remains properly engaged with the sprockets, even when misalignment occurs.

In summary, pitch chains’ ability to handle misalignment is a result of their flexibility and the design of the chain links and components. Proper maintenance and alignment are necessary to ensure the pitch chain operates efficiently and reliably in conveyor systems.

pitch chain

Can pitch chains be used in the power generation and energy sector?

Yes, pitch chains are widely used in the power generation and energy sector for various applications. They play a crucial role in transmitting mechanical power and torque in different types of equipment and machinery. Some of the key applications of pitch chains in this sector include:

  • Conveyors and Material Handling: Pitch chains are commonly used in conveyor systems for transporting bulk materials such as coal, biomass, and other fuels in power plants. They provide reliable and efficient material handling solutions, contributing to the overall efficiency of the power generation process.
  • Boiler and Ash Handling Systems: In power plants, pitch chains are utilized in boiler systems to feed fuel into the combustion chamber and remove ash generated during the combustion process. These chains must withstand high-temperature environments and abrasive conditions.
  • Generator Systems: Pitch chains are employed in generator systems to transfer mechanical power from turbines to electrical generators. These chains are designed to handle high torque and maintain precise synchronization to ensure stable power generation.
  • Coal and Biomass Handling: For power plants using coal or biomass as fuel, pitch chains are essential for moving and processing these materials efficiently, from storage to the combustion process.
  • Cooling Towers and Cooling Systems: Pitch chains are utilized in cooling towers and cooling systems to distribute water and facilitate the cooling process in power plants.

The power generation and energy sector often operates under demanding conditions, including high temperatures, heavy loads, and continuous operation. Therefore, it is essential to choose high-quality pitch chains made from suitable materials, such as alloy steel or stainless steel, with appropriate heat treatment and surface coatings to resist wear, corrosion, and fatigue. Regular maintenance and lubrication are also critical to ensure the longevity and reliable performance of pitch chains in this sector.

pitch chain

What are the maintenance requirements for pitch chains to ensure optimal performance?

Maintenance plays a crucial role in ensuring the optimal performance and longevity of pitch chains. Here are the key maintenance requirements:

  • Lubrication: Regular and proper lubrication is essential to reduce friction between the chain’s moving parts, minimize wear, and prevent corrosion. Use the recommended lubricant and apply it according to the manufacturer’s guidelines. The frequency of lubrication depends on the operating conditions and the type of chain.
  • Inspections: Regular visual inspections are necessary to identify any signs of wear, damage, or misalignment. Check for elongation, wear on the sprockets, and any loose or damaged components. Detecting issues early can prevent further damage and avoid costly downtime.
  • Tension Adjustment: Maintaining the correct tension in the pitch chain is crucial for smooth operation. Over-tensioning can accelerate wear, while under-tensioning can cause the chain to jump or skip teeth. Follow the manufacturer’s recommendations for tension adjustment.
  • Cleaning: Keeping the chain clean is important to prevent the buildup of dirt, debris, or contaminants that can contribute to wear and decrease performance. Regularly clean the chain and sprockets using appropriate cleaning methods.
  • Replacement of Worn Parts: As the chain operates, it will naturally experience wear. Replace any worn or damaged components, such as pins, bushings, or rollers, with genuine replacement parts from the manufacturer.
  • Environmental Considerations: Consider the operating environment of the pitch chain. In harsh or corrosive environments, additional protective measures may be required, such as surface treatments or using chains made from corrosion-resistant materials.

It is essential to follow the manufacturer’s maintenance guidelines and keep a maintenance schedule to ensure the pitch chain’s optimal performance. Regular maintenance not only extends the life of the chain but also helps prevent unexpected breakdowns and production disruptions.

China Good quality Duplex Short Pitch Precision Roller Chain (A series) Chain (DIN764)  China Good quality Duplex Short Pitch Precision Roller Chain (A series) Chain (DIN764)
editor by CX 2023-10-21