Payment & Shipping Terms:
|Material:||Q235 And 45 Ect||Place Of Origin:||Qingdao,China ( Mainland )|
|Brand Name:||Qingdao Kechengyi||Quality:||High Reputation|
|Color:||According To Customer||Model Number:||According To Customer|
The tensioning mechanism,used in the Submerged Scraper Conveyor:
Brand: Qingdao Kechengyi
Manual tension: manually adjust the tension screw to achieve tensioning effect;
Structure description: tail tensioning mechanism is divided into manual tensioning and hydraulic tensioning, tensioning journey is about 400 mm, not less than 30000 hours service time.
Erection sequence in the site: tension adjusting wheel carrier - a tensioning wheel, cylinder, hydraulic power station, hydraulic line.
Hydraulic tensioning: in slag on both sides of the tail of tension wheel fixed on a slider, on both sides of the cylinder on the slider to drive tension wheel synchronous tension, tensioning device configuration pressure pump and accumulator, pressure oil after regular pressure energy stored in the accumulator, work release energy from the accumulator to the system, so as to ensure the tensioning oil cylinder in a specific scope of tensioning force acting on the tail tension wheel.
Qingdao Kechengyi Environmental Protection and Electric Power Technology Co., LTD. has established perfect quality control system and carried out the manufacturing and management of the equipment according to the requirements of ISO9001 quality management system; In order to have better participation in the international thermal power field, the company has obtained relevant qualifications to directly import and export the power plant equipment and spares. The company has excellent research and development team and experienced production team, which makes the annual production capacity reaches 4000 tons. The products have been adopted by more than hundreds of power plants at home and abroad for the excellent product quality and after-sales service.
Qingdao Kechengyi tail tension characteristics:In Europe and the United States, machine chain tension wheel are toothless nimbus, its disadvantage is about when the deflection on chain length and scraper in tension wheel must tilt is big also, link chain are vulnerable to scraper pulled from the tension wheel and a bad accident. Hydraulic drive toothed tension wheel, chain relaxation. (when a chain is not loose to short length of chain, can be a section to more than 2 m.