Active Member
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[China]
Address: No. 30 Hongkong Middle Road, Qingdao City, China
Contact name:Jack Liu
HEBEI QINYI CONVEYING EQUIPMENT CO.,LTD |
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Waterproof 42mm Diameter Conveyor Steel Roller Chemical Resistance
Stainless Steel Conveyor Roller 42mm For Belt Conveyor Equipment
Antimagnetic stainless steel roller has good important functions, can effectively prevent dust and water, and play an important role in a certain environment
The antimagnetic roller is mainly used to clean up the debris adhered to the tape, and can play a certain role in adjusting the deviation, effectively remove the debris on the tape, and ensure that the tape is clean and clean. The structure of the anti-magnetic idler is that the left and right spiral round steel with a diameter of 10 to 14 mm is welded on the ordinary idler to increase the wear resistance of the entire idler, which can thoroughly clean the adhesive on the tape, and effectively ensure the belt conveyor belt. Service life. This protective function of the antimagnetic roller can be an important function and function in a certain use unit.
The impact of the flexibility of the stainless steel roller on the belt conveyor: During the operation of the belt conveyor, the flexibility of the stainless steel roller is very important. If the grooved roller has poor flexibility and the rotation resistance coefficient is high, the entire belt The conveyor system has to pay more power, consume more electricity, and sometimes cause the tape to tear, the motor burns, and in more serious cases, it can cause a fire. Therefore, the selection of rollers with low rotation resistance coefficient (preferably lower than 0.020) is an important part of the design and selection of belt conveyors.
Features of trough rollers
1. Flat/Carrier/Carrying Rollers: Used to handle bulk&unit
material.
2. Impact Rollers: Installed at the loading point to absorb the
shocks and to help protect against belt damage.
3. Return Rollers: Used to sustain and support the belt during its
return section and performs a cleaning action
--- Return rollers with Spaced Rings (Rubber Disc Rollers)
--- Return Rollers with Helical Rubber Rings (Spiral Rollers)
4. Self-aligning/Training Rollers: Used to adjust the belt
deviation, preventing hunting and ensuring stable operation of
conveyor belt.
--- Tapered self-aligning rollers
--- Friction self-aligning rollers
| Item | Trough Roller | Steel Roller | Ceramic Roller |
| Price | High | General | High |
| Chemical Resistance (Strong acidstrong base) | Resistant | Not resistant | Resistant |
| Toughness (subject to greater external force) | Not fragile | Not fragile | Fragile |
| Surface material adhesion | Not easy | Easy | Easy |
| Sliding friction coefficient (to belt) | Low 0.10-0.15 | High 0.68-0.80 | High |
| Anti-magnetic performance | Good | Without | -- |
| Abrasion of belt | Wear-free | Easy to wear | Easy to wear |
| Running power consumption (calculated by steel roller) | 0.85-0.9 | 1 | -- |
| Noise and vibration | Low | High | High |
| Weight | 3 | 10 | 15 |
| Installation and maintenance | Easy installation and maintenance-free | Large installation and maintenance workload | Large installation and maintenance workload |
| Water absorption | Low | Low | High |
| Impact resistance | Superior | Superior | Inferior |
| Service life | 3-5 years | 1-2 years | 1-2 years |
Equipment characteristics
It is easy to connect and transition between roller conveyors.
Multiple roller lines and other conveying equipment or special
machines can be used to form a complex logistics conveying system
to fulfill various technological needs. The accumulation roller can
be used to realize the accumulation and transportation of
materials. The roller conveyor has a simple structure, high
reliability and easy maintenance.
Roller conveyors are suitable for conveying items with a flat
bottom, and are mainly composed of driving rollers, frames,
brackets, and driving parts. It has the characteristics of large
conveying capacity, fast speed, and brisk operation, which can
realize multi-variety co-line shunt conveying.
Structural form: From the driving form, it is divided into power, unpowered,
electric drum, etc. According to the layout form, it is divided
into horizontal conveying, inclined conveying and turning
conveying.
Size specifications: The inner width of the roller conveyor is specified by the
customer and can be made according to customer requirements. The
standard turning radius of the turning line is 300, 600, 900,
1200mm, etc., and other special specifications can also be used
according to customer needs. The diameters of the rollers used in
the straight rollers are 38, 50, 60, 76, 89mm and so on. The taper
of the turning drum will be designed according to the weight,
overall dimensions, and linear speed of the conveying object.
Frame material: carbon steel sprayed plastic, stainless steel, and aluminum
profile.
Power mode: geared motor drive, electric drum drive and other forms.
Transmission mode: single sprocket, double sprocket, O-belt, flat friction
transmission belt, timing belt, etc.
Speed regulation mode: frequency conversion speed regulation, steeples speed change, etc.
