China OEM ISO9001, ISO14001 Heat-Resistant CZPT UV Bag Around V Conveyor Belt Design axle api

Product Description

High Quality Polyester Hevay Duty Rubber Conveyor Belts Ep Nn Cc Multi-Ply Rubber Conveyor Belts


Quick details
Place of Origin:ZHangZhoug,China                                                                Brand Name: FUDA
Model Number: rubber conveyor belt                                                       Processing Service: Moulding,Cutting
Product name: Rubber conveyor belt                                                       Feature: Abrasion resistant 
Application: cement, crusher plant, mining, port                                      Certificate: IS09 Meter/Meters per Day 

Packaging Details : Standard export packing or according to your demands 
Port                          HangZhou/ZheJiang

     STEEL CORD CONVEYOR BELT                                       MULT-PLY CONVEYOR BELT   
Example:2000M DIN22131 1200 ST1600 7/5 X                         Example:1000M DIN22102 1000 EP800/4 6/2 Y 
2000M             length                                                                  1000M           length 
DIN22131       Application standards                                        DIN22102      Application standards  
1200               Belt width in mm                                                 1000              Belt width in mm   
ST                  Carcass material(steel cords)                            EP                 Carcass material       
1600               Belt mini breaking strength                               800                Belt mini breaking strength  
 7                   Top cover thickness in mm                                6                    Top cover thickness in mm
5                    Bottom cover thicknessin mm                           2                    Bottom cover thicknessin mm 
X                   cover grade                                                          Y                    cover grade

                                                              Cover grade standards
Grade standard Abrasion(MM3) Breaking strength(N/mm2) Elongation at break (%)
W DIN22102 90 18 400
x DIN22102 120 25 450
Y DIN22102 150 20 450
Z DIN22102 200 15 350
H ISO15236 120 24 450
H ISO15236 100 18 400
L ISO15236 200 18 350
K ISO15236 200 15 350
I RMA 170 17 400
II RMA 200 14 400
Notice:AS standards(A E F M N S),ARPM,E,K,S,R,T,C,we will quote you directly


Item ST630 ST800 ST1000 ST1250 ST1600 ST2000 ST2500 ST3150 ST3500 ST4000 ST4500 ST5000 ST5400
Tensile strength(N/mm) 630 800 1000 1250 1600 2000 2500 3150 3500 4000 4500 5000 5400
Diameter(mm) 3 3.5 4 4.5 5 6 7.2 8.1 8.6 8.9 9.7 10.9 11.3
pitch(mm) 10±1.5  10±1.5  12±1.5 12±1.5 12±1.5 12±1.5 15+1.5 15+1.5 15+1.5 15+1.5 16+1.5 17±1.5  17±1.5 
Top cover thickness(mm) 5 5 6 6 6 8 8 8 8 8 8 8.5 9
Bottom cover thickness(mm) 5 5 6 6 6 8 8 8 8 8 8 8.5 9

1.How soon can we get a reply after we send you an inquiry?
—We will reply to you within 24 hours after receiving the inquiry in working days.

2.Are you a direct manufacturer or a trading company?
—We have our own factory,and we also have our own international trade department,we produce and sell ourselves.

3.What products can you provide?
—We mainly produce:ST cord conveyor belt,Sensor conveyor belt,Pip conveyor belt,Anti-tear conveyor belt,
EPDM conveyor belt,High temperature resistant conveyor belt,Heat resistant conveyor belt,Fire resistantconveyor belt,EP conveyor belt,NN conveyor belt,SW fabric conveyor belt,cotton conveyor belt,Chevronconveyor belt,Rough top conveyor belt,Oil resistant conveyor belt,Chemical resistant conveyor belt,Flattransmission belt,Rubber V belt.

4.What application fields are your products mainly involved in?
—Mainly used for transportation tasks in metallurgy,chemical,cement,coking,steel and other industries

5.What is the production capacity of your company?
—Our company covers an area of 35000 square meter and has 25000Square meter of building parts,We have
fixed assets of 250 million Yuan,registered capital of 108 million Yuan,its a set of products R&D,design,production,sales and service in 1 of the production base of rubber belt.

6.How many employees does your company have and how many technicians are there?
—The company has more than 280 employees,including more than 50 professional technicians and more than
25 engineers.

7.How does your company guarantee product quality?
—Fuda regards the quality of life,strict quality control.We have a complete set of physical and chemicaltesting equipment and a quality management team,the introduction of ZheJiang Gotech’s electronic tensilemachine,moving die rheometer,abrasion machine,mooney viscometer and other international leading testing equipment,raw material analysis,semi-finished products control,finished product physic al properties and other projects for testing.

8.What is the payment method?
—When quoting,we will confirm the transaction method with you,FOB,CIF,CNF or other methods.

9.How to deliver goods to customers?
—Usually,we ship by sea because we are in HangZhou,we are very close to the port,and sea export is veryconvenient.Of course,if the customer’s cargo is urgent,we can also transport it by air.The internationalairport is very close to us.

Type: Abrasion Resistant
Material: Nature Rubber
Inside Material: Steel Cord/Ep/Nn
Feature: Oil-Resistant, Acid And Alkali Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant, Wear-Resistant, Abrasion Resistant
Tensile Strength: Strong
Certificate: ISO9001, ISO14001
US$ 0/Piece
1 Piece(Min.Order)

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v belt

How do you calculate the power rating and speed capacity of a V-belt system?

Calculating the power rating and speed capacity of a V-belt system involves considering various factors such as belt type, pulley dimensions, belt tension, and speed. Here’s a general overview of the calculations involved:

  1. Power Rating Calculation:
  2. To calculate the power rating of a V-belt system, you need to determine the maximum power that the belt can transmit without slipping or experiencing excessive wear. The power rating is typically expressed in horsepower (HP) or kilowatts (kW).

    The formula for calculating the power rating is:

     Power (HP or kW) = (Tension in belt (lb or N) * Belt speed (ft/min or m/s)) / 33,000 (for HP) or 1,000 (for kW) 

    The tension in the belt can be determined based on the design requirements of the system and is influenced by factors such as the type of application and the desired safety factor.

  3. Speed Capacity Calculation:
  4. The speed capacity of a V-belt system is the maximum rotational speed at which the belt can operate without experiencing excessive vibration or failure. It is typically expressed in revolutions per minute (RPM).

    The formula for calculating the speed capacity is:

     Speed (RPM) = (Belt pitch diameter (in or mm) * π * Belt speed (ft/min or m/s)) / 12 (for in) or 1000 (for mm) 

    The belt pitch diameter is determined based on the pulley dimensions and is the effective diameter at which the belt engages with the pulley.

It’s important to note that these calculations provide general guidelines, and actual power rating and speed capacity may vary depending on the specific belt and pulley design, as well as other factors such as belt tensioning, environmental conditions, and system efficiency. It is recommended to consult the belt manufacturer’s guidelines or seek assistance from an engineer experienced in power transmission systems to ensure accurate calculations and appropriate belt selection for a given application.

v belt

What are the factors that affect the lifespan and efficiency of V-belts?

The lifespan and efficiency of V-belts can be influenced by several factors. Here are the key factors that can affect the performance of V-belts:

  1. Belt Tension:
  2. Proper belt tension is crucial for the longevity and efficiency of V-belts. Insufficient tension can cause slippage, while excessive tension can lead to excessive load on the belt and other components. It is important to follow the manufacturer’s recommendations for the correct tension range.

  3. Belt Alignment:
  4. Poor belt alignment can cause uneven wear, increased friction, and reduced efficiency. Misaligned pulleys can cause the belt to run at an angle, resulting in premature wear and potential failure. Regularly check and adjust the alignment of pulleys to ensure proper belt tracking.

  5. Belt Condition:
  6. The condition of the V-belt itself is a significant factor in its lifespan and efficiency. Regularly inspect the belt for signs of wear, cracks, fraying, or glazing. Replace worn-out or damaged belts promptly to avoid further issues.

  7. Maintenance and Lubrication:
  8. Proper maintenance and lubrication can significantly extend the lifespan of V-belts. Adequate lubrication reduces friction and heat buildup, which helps to prevent premature wear and cracking. Follow the manufacturer’s recommendations for lubrication intervals and use the appropriate lubricant.

  9. Operating Conditions:
  10. Operating conditions, such as temperature, humidity, and exposure to chemicals or contaminants, can affect the performance of V-belts. Extreme temperatures can cause the belt material to deteriorate, while exposure to chemicals or contaminants can lead to belt degradation. Ensure that the operating conditions are within the recommended range for the specific V-belt.

  11. Load and Application:
  12. The load and application requirements also impact the lifespan and efficiency of V-belts. Excessive loads or improper application can cause excessive stress on the belt, leading to premature failure. Ensure that the V-belt is appropriately sized and rated for the specific load and application.

By considering these factors and implementing proper maintenance practices, such as regular inspections, correct tensioning, alignment checks, and appropriate lubrication, you can maximize the lifespan and efficiency of V-belts in your applications.

v belt

What are the advantages of using V-belts in power transmission systems?

V-belts offer several advantages when used in power transmission systems:

  1. High friction: The V-shaped cross-section of the belt increases the contact area with the pulleys, resulting in high frictional forces. This allows for effective power transmission even in applications with high torque or heavy loads.
  2. Belt wedging: When the V-belt is tensioned, it wedges itself deeper into the pulley grooves, enhancing the friction and preventing slippage between the belt and the pulleys. This feature is especially useful in applications where the driven pulley needs to rotate at a different speed than the driving pulley.
  3. Quiet operation: V-belts generally operate with less noise compared to other types of belts, such as flat belts. The V-shaped design helps to reduce vibrations and noise levels during power transmission.
  4. Simple installation: V-belts are relatively easy to install and replace. They can be quickly mounted on the pulleys without requiring extensive alignment procedures.
  5. Cost-effective: V-belts are typically more affordable compared to other power transmission methods, such as gear systems or synchronous belts. This makes them a cost-effective choice for many applications.
  6. Flexibility: V-belts can accommodate misalignments and slight variations in pulley diameters. They can also operate in a wide range of temperature and humidity conditions, making them versatile for different environments.
  7. Energy efficiency: V-belts have relatively low energy losses during power transmission, resulting in efficient energy transfer between the driving and driven pulleys.

It’s important to note that while V-belts offer numerous advantages, they also have limitations. They are not suitable for applications that require precise speed control or when high-speed ratios are needed. In such cases, other power transmission methods may be more appropriate.

In conclusion, the advantages of using V-belts in power transmission systems include high friction, belt wedging, quiet operation, simple installation, cost-effectiveness, flexibility, and energy efficiency.

China OEM ISO9001, ISO14001 Heat-Resistant CZPT UV Bag Around V Conveyor Belt Design   axle apiChina OEM ISO9001, ISO14001 Heat-Resistant CZPT UV Bag Around V Conveyor Belt Design   axle api
editor by CX 2023-12-06