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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Conveyor Belt Roller Frame Conveyor Belt Carrier Rollers In Power Plants
conveyor roller Description
| Cutting equipment | Numberical control cutter machine, semi- manual cutter machines. |
| Forming equipment | 300T friction punching machine, 160T punching machine, mechanical plate shearing machine. |
| Plate roll equipment | Hydraulic four rolles plate roll equipment, mechanical three rolles plate roll equipment. |
| Welding equipment | Union melt welding, argon arc welding machine, carbon dioxide protection welding machine, AC arc welding machine, direct current arc welding machine. |
| Test and Measure Instruments | PaintFilmThickness Gauge, Buluowei hardness machine, Theodolite Magnetic Particle Flaw Detector, Metal gage, Ultrasonic Flaw Detector. |
| Heat treatment | Electric furnace, carburizing furnace. |
| Paint shop facilities | Pneumatic paint shop facility, high- pressure paint shop facility. |
The basic types of rollers:
(1) The rollers are classified into self-aligning rollers, buffer
rollers, trough rollers, and parallel rollers according to their
uses. The function of the self-aligning roller is to correct the
deviation of the belt of the belt conveyor. Usually, a rotary
groove-shaped self-aligning roller is installed on the heavy-duty
section of the conveyor, and a parallel self-aligning roller is
installed on the no-load section. The buffer roller is applied to
the tailstock of the machine according to the actual situation.
When receiving the material, it can reduce the impact of the
material on the belt, which is beneficial to the service life of
the long belt. The trough-shaped roller is generally composed of
two side rollers and a flat roller. The groove angle is generally
30 degrees. For a detachable belt conveyor, the three rollers of
the trough-shaped roller are hinged to each other, so Called hinged
roller. The parallel roller is generally a long roller, which is
installed at the lower end under pressure, so it is called the
lower roller.
(2) The rollers are divided into two types: steel rollers and
plastic rollers. There are three types of bearing seats for
rollers: cast iron, stamped steel plate and phenolic plast
