H Shaped Shot Peening Equipment
1. H Shaped Shot Peening Equipment Description
This series belongs to roller shot blasting machine. It mostly applies in the line of architecture, bridge which is used for relieving of stress and wiping surface rust of large girder shaped steel, H-shaped steel and other large dimension steels.
Which can reasonable structural steel and size. Not only can remove the workpiece surface rust, clean out the welding slag on the structural parts, the workpiece can also eliminate welding stress and improve the fatigue strength of workpiece increase film adhesion workpiece painting, and, ultimately, improve the surface and internal quality.
2. H Shaped Shot Peening Equipment Working Process
There is a recycle system on the bottom of the shot blasting machine, the balls will be landing in the system after they hit the H-shaped steel. And there is a conveyer belt from bottom to top of the machine. Surely, the conveyer belt usually with many drawers, the balls will be full filled in the drawer, then be delivery to the top for use again.
On the top of the machine, there is a meshy equipment, the recycled balls with powder which from the conveyer belt will be fill in the equipment. The powder will be filtrate out the equipment to another place, just the balls left in it for use again. Surely, the powder need to be clean by people after some time.
3. H Shaped Shot Peening Equipment Technical Data
|
parameter |
unit |
QH698 |
QH6912 |
QH6915 |
QH6918 |
|
The effective cleaning width |
Mm |
800 |
1200 |
1500 |
1800 |
|
The size of feed inlet |
Mm |
1000*1500 |
1400*1700 |
1700*1700 |
2000*1800 |
|
The length of cleaning workpiece |
Mm |
1200-12000 |
1200-13000 |
1500-13000 |
2000-13000 |
|
Cleaning workpiece size |
Mm |
800*1200 |
1200*1500 |
1500*1500 |
1800*1600 |
|
Transportation speed |
m/min |
1.5-4 |
1.5-4 |
0.5-4 |
0.5-4 |
|
The quantity of shot blasting |
Kg/min |
8*125 |
8*180 |
8*180 |
8*250 |
|
The first enclosed quantity |
Kg |
4000 |
5000 |
5000 |
6000 |
|
Airness capacity |
m/h |
20000 |
22000 |
25000 |
25000 |
|
Total power(except for dust cleaning) |
kw |
90 |
130 |
180 |
180 |
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