On this blog page you can see products of our several projects…
The melting furnace
The bottom structure of the melting furnace was transported as split in two parts
Split parts were connected by welding. During the connection the structure was upside down. After the connection the structure (55 tons) was turned around into a normal position.
The bottom structure ready before masonry
The converter and the top cones
The converter for stainless steel manufacturing
The top cones of converter
Slewing rings for a tilting steel manufacturing mixing furnace
The lower slewing rings of a tilting steel manufacturing mixing furnace.
In the picture the pended z-plate surfaces after machinery.
Also the surfaces of the upper slewing rings were finished by machining.
Equipment parts for steel cutting line
Press roller
Input unit of sheet band
Sideways transfer table
Thickness indicator of steel plates
Steel melting trough
Trough for steel melting process. The structure material: S690 QL
Steel structures of a bridge crane
Structures after surface treatment ready for mounting
Loading of the main girder (L30m) for transportation
The heavy door structures
The extra heavy door structures in welding assembly
The bottom block of heavy door structure after machinery
The heavy main structures will be on the top of the bottom block and the doors are moving by motored rolling mechanism.
The heavy door structures after surface treatment
Other big door structures
Door middle pillars to be assembled between the hoist up fabric doors of hangar.
Pillars are hinged from the top by hinge structure and shaft enabling their turning sideways up.
Trusses for fabric hangar door systems
Door trusses with diagonal and plate structure
Roller mechanisms for door equipment
Flue pipes for blast furnace
Fire proof material is used to get durability for extreme high temperatures.
Exact measures are achieved by machining the structures in successive operational steps.
Ladles for steel processing
Steel structures of telecommunication masts
Dredging pontoon
Scrab basket of converter, 2pcs (capacity 50m³ each)
Top cones of converter
Tube of exhaust gas of converter
Hangon Terästuote Oy 