Wuxi City Haijun Hydraulic Electric Machines & Equipment Co., Ltd
Wuxi City Haijun Hydraulic Electric Machines & Equipment Co., Ltd Innovation first, Integrity-oriented
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Custom Continuous Casting Machine Parts , Withdrawal Straightener
Main technical parameters of withdrawal straightener:
Type: Integrated rack five-roller withdrawal straightener
Driving mode/screwdown mode: Electric drive/hydraulic screwdown
Straightening radius: 6000mm-12000mm-∞
Straightening temperature: 950℃～1050℃
Drawing speed: 0.3～3.0m/min
Roller size: Φ300mm × 230mm
Mode of speed control: Variable (5-50Hz)
System working pressure: 10Mpa
Hydraulic medium: Mineral oil
For billet guiding and straightening. The drawing speed is adjustable to meet the different speed requirements of different steel grades.
This equipment consists of the rack, screwdown and five rollers up and down, drive system, water-cooling system, etc.
Before casting, the withdrawal straightener transfers the dummy bar to the specified position in the mold; during pouring, it forcibly draws the dummy bar and the billet solidifying with the bar out from the mold; after passing the supporting and guide device of the secondary cooling, it separates the billet and dummy bar and begins continuous drawing and straightening.
