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China Hot selling 3.3mm Chrome Leather Transmission Electronic Machine Diving Belt Supplier Custom Casting Belt Pulley with Ductile Iron Flat Belt Pulleys chain pulley

Product Description

3.3mm Chrome Leather Transmission Electronic Machine Diving Belt Supplier Custom Casting Belt Pulley with Ductile Iron Flat Belt Pulleys

TECHNICAL DATAS

Type F-40D
Belt thickness 3.3mm
Color Dark Green& Grey
Surface Rough structure
Weight 3.5kg/m2 0.7165 lbs./ft.2
Force at 1% elongation 10N/mm 57.1429 lbs./in.
Min. pulley diameter  40mm 1.5748in.
Standard roll belt width 500mm 19.685in.
Elongation at fitting 1.6%-2.6%
Endless instructions Hot splicing with overlap is always preferable.

APPLICATIONS

PAYMENT METHODS
T/T, Western Union, Moneygram are current terms.

WHY CHOOSE US
QUALITY ASSURANCE
Guarantee that the commodity hereof complies in all respects with the quality and specification stipulated in the contract.
DELIVERY GUARANTEE
Ship the goods within the shipment time from the port of shipment to the destination in the contract.
FACTORY PRICE
Prices refer to the cost of raw materials directly from factory.
TEAM OF PROFESSIONALS
Offer experienced customer service and technical support including belts selection, calculation, application and after-sale service.
FABRICATION WORKSHOP
Provide belts cutting, jointing, as well as belt perforations, belt sealed, belt coated with rubber and sponge, belt guides, etc.
SERVICE NETWORK
Set up office, branches in HangZhou, HangZhou, HangZhou, Hongkong, etc, service locations for processing industrial belts in HangZhou, HangZhou, Yongbo etc.

 
Company Introduction

Our Products

Test Report

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Standard or Nonstandard: Nonstandard
Application: Textile Machinery, Conveyer Equipment, Packaging Machinery, Food Machinery, Agricultural Machinery
Feature: Flame-Retardant, Anti-Static, Oil-Resistant, Cold-Resistant, Corrosion-Resistant, Heat-Resistant, Alkali-Resistant, Skid-Resistance, Wear-Resistant, Acid-Resistant, High Temperature-Resistance
Tensile Strength: Strong
Material: Rubber
Type: Flat Belt

flat belt pulley

What is the role of flat belt pulleys in agricultural machinery and equipment?

Flat belt pulleys play a crucial role in agricultural machinery and equipment, contributing to various operations and functions. Here’s a detailed explanation:

1. Power Transmission:

Flat belt pulleys are commonly used in agricultural machinery to transmit power from an engine or motor to different components. They serve as driving pulleys, connecting the power source to various agricultural implements and equipment such as threshers, pumps, conveyors, and grain elevators. The efficient power transmission facilitated by flat belt pulleys enables the proper operation of these agricultural machines.

2. Belt-Driven Systems:

Many agricultural machines utilize belt-driven systems, where flat belts and pulleys are employed to transfer power. These systems are cost-effective, easy to maintain, and provide smooth power transmission. Flat belt pulleys are key components in these systems, ensuring reliable power transfer and facilitating the movement of materials or the operation of specific agricultural processes.

3. Threshing and Harvesting:

In agricultural machinery such as threshers, flat belt pulleys are integral to the threshing and harvesting process. They drive the rotating mechanisms that separate grain or seeds from the crop plants. The pulleys provide the necessary power to rotate the threshing drum or cylinder, facilitating the separation of grain or seeds from the harvested crop.

4. Irrigation and Water Pumps:

Flat belt pulleys are utilized in agricultural equipment for irrigation and water pumping applications. They drive water pumps that draw water from wells, rivers, or other sources and distribute it for irrigation purposes. The pulleys transmit power from the engine or motor to the pump, enabling efficient water pumping and irrigation operations in agricultural fields.

5. Conveyor Systems:

Agricultural conveyor systems, used for tasks such as transporting crops, seeds, or harvested produce, often incorporate flat belt pulleys. The pulleys drive the conveyor belts, facilitating the movement of agricultural materials within the farm or processing facility. These conveyor systems are crucial for efficient material handling and sorting in agricultural operations.

6. Equipment Adjustability:

Flat belt pulleys offer adjustability in agricultural machinery and equipment. By using pulleys of different sizes or adjusting the pulley positions, the speed ratios and power transmission characteristics can be modified. This adjustability allows farmers and operators to optimize the performance of agricultural machines based on specific requirements, crop conditions, or operational preferences.

7. Versatility and Durability:

Agricultural environments can be demanding, with exposure to dust, moisture, and other challenging conditions. Flat belt pulleys are designed to be versatile and durable, capable of withstanding the rigors of agricultural applications. They are often constructed from materials such as cast iron or steel, ensuring longevity and reliable performance even in harsh agricultural settings.

Overall, flat belt pulleys play a vital role in agricultural machinery and equipment by facilitating efficient power transmission, driving essential components and processes, enabling adjustability, and ensuring the smooth operation of various agricultural operations.

flat belt pulley

How does the design of a flat belt pulley affect its performance?

The design of a flat belt pulley plays a crucial role in determining its performance characteristics. Here’s a detailed explanation:

1. Groove Profile:

The groove profile of a flat belt pulley affects the grip and traction between the pulley and the belt. Different groove profiles, such as V-shaped, U-shaped, or flat, are used depending on the type of belt being used. The groove profile should be designed to optimize the belt’s contact area and prevent slippage, ensuring efficient power transmission.

2. Diameter and Width:

The diameter and width of the pulley directly impact its mechanical advantage and power transmission capabilities. Larger pulley diameters result in higher belt speeds and increased power transmission capacity, while wider pulleys provide better belt support and reduced belt stress.

3. Material Selection:

The choice of material for the pulley affects its strength, durability, and resistance to wear and corrosion. Commonly used materials include steel, cast iron, aluminum, and plastics. The material selection should be based on factors such as the load capacity, operating environment, and desired lifespan of the pulley.

4. Balance and Alignment:

A well-designed flat belt pulley should be properly balanced and aligned to minimize vibration and ensure smooth operation. Imbalances or misalignment can result in increased noise, reduced efficiency, and premature wear of the pulley and belt.

5. Tensioning Mechanism:

The design of the tensioning mechanism, such as an idler pulley or tensioning screw, can impact the ease of belt tensioning and the ability to maintain proper belt tension over time. A well-designed tensioning mechanism ensures consistent and reliable power transmission by maintaining the optimal tension in the belt.

6. Flanges and Hub Configuration:

The presence of flanges or the configuration of the hub can affect the stability and alignment of the pulley. Flanges help to keep the belt contained within the pulley, preventing lateral movement and ensuring proper tracking. The hub configuration should provide a secure and accurate connection to the shaft, minimizing slippage or misalignment.

7. Surface Finish and Coating:

The surface finish and coating of the pulley can influence its friction characteristics, wear resistance, and corrosion protection. Smooth surface finishes and appropriate coatings can reduce friction, extend the life of the pulley and belt, and improve overall performance.

By carefully considering and optimizing these design factors, flat belt pulleys can be engineered to deliver efficient and reliable power transmission, minimize belt wear, and ensure long-lasting performance in various applications.

flat belt pulley

How do flat belt pulleys handle variations in load capacity and speed?

Flat belt pulleys are designed to handle variations in load capacity and speed in power transmission systems. Here’s a detailed explanation:

1. Load Capacity:

Flat belt pulleys can accommodate variations in load capacity by adjusting the tension in the flat belt. Increasing the tension in the belt helps to transmit higher loads, while reducing the tension allows for lower loads. The tension can be adjusted by adjusting the position of the pulleys or by using tensioning devices such as idler pulleys or tensioning screws. By properly tensioning the belt, flat belt pulleys can efficiently transmit power and handle different load capacities.

2. Speed Variation:

Flat belt pulleys can handle variations in speed by adjusting the pulley diameters. The speed ratio between the driving pulley and the driven pulley determines the speed at which power is transmitted. By using pulleys with different diameters, the rotational speed can be adjusted accordingly. For example, a larger pulley on the driving shaft and a smaller pulley on the driven shaft will result in increased speed, while a smaller driving pulley and a larger driven pulley will reduce the speed. By selecting the appropriate pulley sizes, flat belt pulleys can accommodate different speed requirements in power transmission systems.

3. Variable Speed Pulleys:

In applications where continuous speed variation is required, variable speed pulleys can be used. These pulleys, also known as stepless or variable pitch pulleys, consist of two conical pulleys that can move axially, changing the effective diameter of the pulley. By adjusting the position of the conical pulleys, the speed ratio can be continuously varied, allowing for precise control of the transmitted speed. Variable speed pulleys are commonly used in applications such as conveyors, fans, and certain types of machinery that require adjustable speeds.

4. Belt Material Selection:

The choice of belt material can also contribute to handling variations in load capacity and speed. Different belt materials possess varying levels of strength, flexibility, and wear resistance. By selecting the appropriate belt material based on the specific application requirements, flat belt pulleys can effectively handle variations in load capacity and speed. For example, high-strength materials may be chosen for heavy-duty applications, while more flexible materials may be suitable for applications with high-speed variations.

It’s important to note that while flat belt pulleys can handle variations in load capacity and speed to a certain extent, there are practical limits based on the design and capabilities of the specific pulley system. It’s crucial to consider the manufacturer’s specifications, operating conditions, and safety factors when determining the suitable load capacity and speed requirements for a flat belt pulley system.

China Hot selling 3.3mm Chrome Leather Transmission Electronic Machine Diving Belt Supplier Custom Casting Belt Pulley with Ductile Iron Flat Belt Pulleys   chain pulleyChina Hot selling 3.3mm Chrome Leather Transmission Electronic Machine Diving Belt Supplier Custom Casting Belt Pulley with Ductile Iron Flat Belt Pulleys   chain pulley
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