Product Description

Popular Cast Iron V Belt Pulley for Glazing Production Line

Specification:

Materials: gray iron HT200 and HT250
Surface finish: powder coating or painting
Technique: clay sand casting

weight:0.5kg to 2000kg

 

Company introduction:

1. Our company has advanced technological equipment, all kinds of quality checking equipment.

2. Now a series of strict quality control and manufacture process have been established.

3. Our quality management system is in conformance with ISO9001:2000

4. We have accumulated plenty experience and our company has been expanding by leaps and bounds.

Inspection:

1. First of all the whole quality control management has been carried out during the entire process of manufacture with the assistance of computer and other numerical control equipment, which includes the raw material, production process control, final product quality control.

2. Third party inspection available CHINAMFG requirement.

Our many Main Export Market:

1. There are more than 50 customers all over the world.

2. Exported to U.S.A, U.K, Germany, Italy, Japan, Swiss, Australia, Korea, and South-east Asia. All of products are manufactured in accordance with the U.S, Japan and Germany standards.

Our target:

To supply at a competitive and reasonable price, acceptable and stable quality, circumspect and satisfactory service. Punctual delivery time.

Our Competitive Advantages:

1. Stable process;

2. Disciplined peoples and operation;

3. The best product features;

4. Product performance;

5. Advanced machining and inspecting equipment;

6. Prompt Delivery;

7. Quality control system;

8. Service;

We cordially look CHINAMFG to serving you with our best goods and service!

Our Services

 

HangZhou Jiangdashengye Trade Co,. Ltd 

OEM SERVICES

Service

Drawings or samples processing/OEM/ODM service provided

Produce Process

Drawings→ mould making →raw casting → sandblasting →rough machining or finish machining →surface treatment →product checking→ packing →delivering

Casting Material

Cast Iron, Grey Iron, Ductile Iron,Carbon Steel, Stainless steel, Alloy steel, 
Aluminum, Aluminum alloy etc.

Standard

ISO, GB, ASTM, DIN, JIS

Equipment

melting furnace, centrifugal casting machines coated CHINAMFG machine CNC machines turning machines grinding machines milling machines drilling machine punching machines laser carving machine

Surface treatment

Heat treatment, Polishing, Sand blasting, Painting, Electro-plating, Chemical Plating,

 and other machining processing.

Inspection

Equipments

Spectrum analysis instrument, Metallurgical analysis, Tensile strength tester, Hardness tester, Roughness tester, deflection tester, Impact test machine, Projector, Altimeter, Scale Micrometer, pressure tester, etc.

Delivery

Sample sent to customer by air.

Large quantity products delivered to customer by sea from xingang,China

Payment terms

L/C at sight or 30% T/T as deposit and balanced 70% to pay before shippment

 

material Ductile cast iron, grey cast iron
process Sand casting
sand Green sand, sodium silicast sand,
Min tolerance 0.05mm
machine Lathe, CNC, Drilling machine, milling machine
Boring machine,plHangZhou machine
Production capacity 0.1-6000kg
Surface treatment Painting, spraying, galvanization

Type: Clay Dry Sand
Casting Method: Thermal Gravity Casting
Sand Core Type: Resin Sand Core
Application: Machinery Parts
Machining: CNC Machining
Material: Iron
Samples:
US$ 5/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

pulley

How do V pulleys handle different belt types and sizes?

V pulleys are designed to accommodate different belt types and sizes to ensure efficient power transmission. Here’s an explanation of how V pulleys handle variations in belt types and sizes:

1. Groove Profile:

The groove profile of a V pulley is specifically designed to match the shape of the V-belt used in the power transmission system. The angle, depth, and width of the groove are tailored to the corresponding V-belt dimensions. This ensures that the belt fits securely and engages properly with the pulley, creating the necessary friction for effective power transmission.

2. Belt Width:

V pulleys are available in different widths to accommodate belts of varying widths. The pulley width corresponds to the nominal width of the belt it is designed to work with. It is important to select a pulley with the appropriate width to ensure proper alignment and engagement of the belt.

3. Belt Type:

V pulleys can handle different types of V-belts, such as:

  • Classical V-Belts: These are standard V-belts with a trapezoidal cross-section and are commonly used in various industrial applications.
  • Narrow V-Belts: These belts have a narrower width and are used in applications where space is limited or higher speeds are required.
  • Double V-Belts: Also known as hexagonal V-belts, these belts have a double-sided V-shaped cross-section and are designed to transmit power on both sides of the belt.
  • Cogged V-Belts: These belts have notches or cogs on the inner surface, which allow for higher power transmission capacity and improved flexibility.
  • Variable Speed V-Belts: These belts are designed to operate efficiently at varying speeds and provide a wide range of speed ratios.
  • Synchronous Belts: These belts have teeth that mesh with corresponding grooves in the pulley, providing precise power transmission and eliminating slippage.

Each belt type has specific design characteristics, and V pulleys are manufactured to match the corresponding belt type for optimal performance.

4. Tensioning:

V pulleys are designed to work in conjunction with belt tensioning mechanisms to maintain the required tension in the belt. Tensioning devices such as idler pulleys or tensioners are used to adjust the tension and ensure proper belt engagement with the pulley.

5. Speed Ratio:

The pulley diameter ratio determines the speed ratio between the driving and driven pulleys in a belt drive system. By selecting pulleys of different diameters, different speed ratios can be achieved to suit the specific application requirements.

6. Compatibility:

It is essential to ensure compatibility between the V pulleys and the belts used in the system. This includes considering factors such as the pulley groove profile, belt width, belt type, and speed requirements. Manufacturers provide specifications and guidelines to help users select the appropriate pulleys for their specific belt types and sizes.

By considering these factors, V pulleys can effectively handle different belt types and sizes, providing reliable power transmission in various applications.

pulley

How do V pulleys contribute to efficient power transmission?

V pulleys play a crucial role in enabling efficient power transmission in mechanical systems. Here’s a detailed explanation of how V pulleys contribute to efficient power transmission:

1. Frictional Engagement:

V pulleys are designed with a V-shaped groove that matches the cross-section of V-belts. This groove profile allows for maximum contact area between the pulley and the belt, creating frictional engagement. The friction generated between the pulley and the belt enables the transfer of torque from the driving pulley to the driven pulley.

2. High Friction Coefficient:

V-belts used with V pulleys typically have a high friction coefficient. This characteristic enhances the grip between the belt and the pulley, ensuring efficient power transmission. The high friction coefficient helps prevent belt slippage, even under heavy loads or during sudden acceleration or deceleration.

3. Multiple V-Belt Contact Points:

Due to the V-shaped groove design, V pulleys provide multiple contact points along the length of the belt. This multi-point contact distributes the load across the belt and the pulley, reducing stress concentration on specific areas. It increases the overall power transmission capacity and improves the longevity of the belt and the pulley.

4. Flexibility and Shock Absorption:

V-belts used with V pulleys are flexible and elastic. This flexibility allows them to accommodate slight misalignments between the driving and driven pulleys, reducing stress on the system. Additionally, V-belts have shock-absorbing properties that help dampen vibrations and impacts, protecting the pulleys and other components from excessive wear or damage.

5. Noise Reduction:

V-belt drive systems are known for their quiet operation. The design of V pulleys, combined with the flexibility and smooth engagement of V-belts, minimizes noise generation. This makes V pulleys suitable for applications where noise reduction is desired, such as HVAC systems or indoor environments.

6. Speed Variation and Transmittable Power:

V pulleys allow for easy adjustment of speed variation by changing the pulley diameters or using pulleys with different groove sizes. This flexibility in speed control enables efficient power transmission in various applications. Additionally, V-belt drive systems can transmit a considerable amount of power, making them suitable for both low and high-power applications.

7. Maintenance and Replacement:

V pulleys are relatively easy to install, maintain, and replace. The simplicity of the design and the availability of standardized components contribute to the overall efficiency of the power transmission system. Regular inspection, proper tensioning, and occasional belt replacement ensure the continued efficiency of the V pulley system.

Overall, the unique design features and characteristics of V pulleys, combined with the use of V-belts, contribute to efficient power transmission by maximizing frictional engagement, distributing load, accommodating misalignments, reducing noise, and allowing for speed variation. These factors make V pulleys a popular choice for a wide range of mechanical systems that require reliable and efficient power transmission.

pulley

Can you explain the typical applications of V pulleys in machinery?

V pulleys, also known as V-belt pulleys or sheaves, have a wide range of applications across various machinery and systems. Here’s an explanation of the typical applications of V pulleys:

1. Automotive Systems:

V pulleys are extensively used in automotive systems. They are found in engines, where they transmit power from the crankshaft to various accessories such as the alternator, water pump, power steering pump, and air conditioning compressor. V pulleys in automotive applications ensure efficient power transmission and enable the proper functioning of essential vehicle components.

2. Industrial Machinery:

In industrial machinery, V pulleys find widespread use in power transmission systems. They are commonly employed in belt-driven conveyor systems, where they transfer power from electric motors to drive belts that move materials or products along the conveyor lines. V pulleys are also used in various industrial equipment, such as agricultural machinery, machine tools, printing presses, and packaging machines.

3. HVAC Systems:

Heating, ventilation, and air conditioning (HVAC) systems utilize V pulleys for power transmission. V pulleys are employed in fans, blowers, and pumps used in HVAC systems. They enable the efficient operation of these components and contribute to the proper circulation of air or fluids in buildings, ensuring effective heating, cooling, and ventilation.

4. Appliances:

V pulleys are found in a range of household and commercial appliances. They are used in washing machines and dryers to transmit power from electric motors to the drum or agitator. V pulleys are also employed in power tools, such as drills and saws, to transfer rotational motion from the motor to the cutting or drilling mechanism.

5. Mining and Construction Equipment:

In the mining and construction industries, V pulleys are utilized in heavy machinery and equipment. They are commonly found in excavators, bulldozers, cranes, and loaders, where they transmit power to various components such as hydraulic pumps, winches, and conveyor systems. V pulleys in mining and construction equipment play a crucial role in enabling efficient and reliable operation in demanding environments.

6. Agricultural Equipment:

Agricultural machinery extensively employs V pulleys for power transmission. Tractors, combines, harvesters, and other agricultural equipment utilize V pulleys to transfer power to different components, including pumps, augers, conveyors, and cutting mechanisms. V pulleys in agricultural machinery facilitate the efficient performance of farming operations.

These are just a few examples of the typical applications of V pulleys in machinery. Due to their versatility, reliability, and ability to handle high torque, V pulleys are widely utilized in numerous industries and mechanical systems to ensure efficient power transmission and proper functioning of various equipment and machinery.

China best Popular Cast Iron V Belt Pulley for Glazing Production Line   alternator pulley	China best Popular Cast Iron V Belt Pulley for Glazing Production Line   alternator pulley
editor by CX

2023-10-02