H Shaped Shot Peening Equipment

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

4. H Shaped Shot Peening Equipment Workshop