Name: POSCO 2018 year supplier metallurgical dart application machine to improving steel quality
Brand: Yuntian
Availability: InStock

Product Details

Slag Dart Application Machine

Automatic & Semi-automatic Slag Dart Machine, Slag Dart Dispatching Machine, Slag Dart Machine for steel making Supplier.

Features

•An integration of both mechanical and electric.

•The operating design is totally accord to ergonomic principles.

•Capable of effective measures;adaptive to high temperatures and harsh environmental conditions, efficient slag blocking, accurate positioning and operational reliability.

•Precise position control and error control guarantees the hit accuracy of the dart rod.

•Automatic and manual features are set to cope with accidents in case of emergency treatment.

•Cantilever rod with an independent air cooling system.

Description

The slag dart dispatching machine is a special device used for optimizing the production of BOF steelmaking. It improves the quality of the steel by reducing the slag mixed into the ladle and reducing the loss of ferroalloy.

When the converter releases the molten steel, the device puts a slag dart into the tap hole to prevent the liquid slag mix into the ladle.

After the Slag Dart Machine completes the whole process, there is a significant reduction of slag mixed in the ladle, and by reducing the alloy consumption, steelmaking process along with economic advantage is highly improved.

Technical Parameter

Technical Specification Table
Features	Items	Parameter	Value
Platform Dimension	Dimensions	Width	1400mm
		Length	~2150mm
	Moving Speed	0~30m/min
	Location Accuracy	±10mm
	Forward Engine	Voltage	AC 380V
		Frequency	50Hz
		Power	1.5Kw
	Track	Track Type	24Kg/m
		Center Distance	1200mm±0.5mm
Rotating Platform	Rotation Angle	-2°~ +92°
	Rotation Speed	0.5~1r/min
Cantilever Rod	Diameter of Plug Rod	14~16mm
	Tilting Angle	Up 5° Down 18°max
	Cooling Type	Compressed Air
Tap Hole Calibration	Angle Range	±2°
	Horizontal Calibration Range	±250mm
	Centering Speed	2mm/sec
	Centering Engine	Voltage	AC 380V
		Frequency	50Hz
		Power	0.37Kw
Hydraulic Port	Pressure	16MPa
	Flow	16l/min
	Oil Pump Engine	Voltage	AC 380V
		Frequency	50Hz
		Power	2.2Kw
	Hydraulic Solenoid Value	Voltage	DC 24V
Compressed Air	Pressure	0.4~0.6MPa
	Consumption	900l/min
Note: The actual supply user product performance parameters could differ, the company reserves the right to change.

Application

Precision calibration during installation of the equipment enables the dart to be released into the furnace vessel at precisely the right angle to locate the dart tail accurately in the top hole.

Warranty

During the installation and commissioning periods, YunTian Engineers will train the relevant personnel deemed appropriate by client in maintenance schedules for the machine (Electrical , Mechanical and Pneumatic)

The Slag Dart Machine will be guaranteed for a period of 12 months from the end of the commissioning period;.

Damage caused to the machine by client or third parties is not covered by the guarantee.

Packing & Installation

Installation & Commissioning & training:

Total time 1 month approximately including: Installation Supervision comprising:-

One Mechanical Engineer for 2 week period (5 working days per week – 8 hrs / day)

One Electrical Engineer for 2 week period (5 working days per week – 8 hrs / day)

Commissioning & Training

One Commissioning Manager for 2 week period (5 working days per week – 8 hrs / day)

One Electrical Engineer for 2 week period (5 working days per week – 8 hrs / day