Леарски кофи 130 тона
Steel-teeming Ladle, volume 130 t.
For liquid steel
K 130/00.00.00.00.
Newly built / Brand new.
Available 4 items.
130 t volume
Housing, sliding-rule mechanism INTERSTOP 3QC, and turning/ reversing mechanism
The housing is conical vessel with an angle 2°45' , with flat bottom. The housing and bottom are welded low-alloy steel construction
Housing thickness 25 mm
Bottom thickness 50 mm
The upper end of the cone is reinforced with an outer (50 mm thick, 110 mm wide) and inner (25 mm thick, 50 mm wide) ring
To the upper ring, with a thickness of 60 mm and width 185 mm, is welded a ring with a thickness of 50 mm and height 160 mm. Between the two belts/rings, diametrically arranged, are welded forged journal plates. In the openings of the plates are forged and welded forged journals. They serve to hold the ladle by the hooks of the Teeming crane. The journal node is ribbed with vertical and horizontal ribs to reach the required strength characteristics.
At the lower zone with a thickness of 60 mm and width 245 mm, under the journals, are welded heels, which serve as support when a ladle is placed on the platform or rig.
The journals are designed by removable binary sleeves, with 15 mm thickness. After their wearing within the limits, namely 8% of the diameter of the journal, the longitudinal seams are cut and the sleeve is replaced with a new one.
The bottom of the ladle is 3248 mm in diameter and 50 mm thick. Diametrically the bottom is ribbed with composite beams. In the center is mounted the hinge of the reversing mechanism.
Sliding-rule Mechanism:
At the bottom of the ladle is mounted Sliding-rule mechanism with hydraulic movement INTERSTOP 3QC. Its purpose is to open and close the hole in the bottom of the bucket while teeming the steel.
Reverse Mechanism:
The purpose of the reverse gear is to turn the ladle in 180° around the axis of the journals, to pouring of the slag or metal residue after the teeming of steel.
TECHNICAL DATA
The volume of the metal body is 34.734 m3
Bucket capacity is 23.553 m3
Liquid metal volume 18.571 m3
Volume of liquid slag 1,083 m3
Total volume of melt- 19.654 m3
Liquid metal weight 130 t
Weight of the metal structure 21.495 kg
The weight of the lining is 23,522 kg
Total ladle weight 46,084 kg
Freeboard height 555 mm
The distance between the pins/ journals is 4300 mm
The diameter of the pins/ journals is 4300 mm
Diameter of journals- 390 mm
Permissible wear of journals- 8%














