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Numerical Controlled Plasma Line Pan Cladding Machine
Introduction:
To resolve the wear problem of armoured face conveyor, we have made a lot of theoretical researches and underground tests, and succeeded in developing
“Numerical Controlled plasma Cladding wear-resisting technology” and “ZRF-5C
Numerical Controlled plasma Central Trough cladding Machine Tool”. The
technology can make the base materials and alloy powder melt synchronously
instantly,re-melt, produce the wear-resisting strengthened layer in original position.
In doing so, the strengthened layer and base material will be metallurgically
combined in depth, which greatly enhances the wear and shock resistance of metal
surface, 10 times that of laser cladding in efficiency. The machine tool is especially
applicable for strengthening and repairing the central through and head & tail of all
kinds of scraper conveyors. It is verified by many years’ uses in underground coalmines that the strengthened central through by cladding is prolonged 2-3 times in
service life averagely.
The technology was awarded the First Prize of Science and technology achievements
by Department of Industry and Information Technology of Henan Province on May
16, 2010, and the Second Prize of Science and Technology Progress by Henan
province government in Dec of 2010.
Main parts:
1.High-efficient powerful plasma power supply(cladding and arc striking)
2.Accurate numerical control system
3.Panasonic actuating mechanism
4.The third generation double constant pressure precision powder feeder
5.The third-generation powerful plasma torch
6.Heat-exchange cooling system
7.Advanced mechanic operating platform
Main uses:
1.Manufacture various types of wear-resisting AFC(armoured face conveyor) line
pan.
2.Reinforced the armoured face conveyor line,the head and tail of the
Newly-purchased armoured face conveyor.
3.Strengthen and remanufacture various specs of old longwall face conveyor andconveyor line pan.
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4.Manufacture wear,corrosion and high temperature resistant composite steel plate
for special purposes, like 4+2,3+2,4+4 ultra-thin composite plates, 8+4,10+6,12+10
high density pore-free composite plate, more than HRC70 high hardness composite
wear-resistant plate.
Technical data:
Application:
1.Remanufacture the worn stage loader
Input voltage 380V Cooling water flow 10~16L/min
Control voltage 200V,24V Cladding speed 0~600mm/min
Input power 24kVA Cladding layer thickness 1~5mm
Pilot arc current 40~60A Cladding layer rigidity HRC60~70
Melting current 100~300A Single cladding width 60mm(match wing device)
Ion gas flow 16L/min Working stroke 2100*1300mm
Powder feeding gas flow 10L/min Weight About 2000kg
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2.Strengthen the AFC line pan
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3.Before the strengthened 764 line pan go down underground
After conveyor 350 0000 ton coal,the wear-resisting layer still
well.
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ZRF-5C AFC line pan plasma hardfacing machine
Contact us now to improve conveyor life and reduce the power
consumption and cut your cost!
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Karen Zhang
Henan Meikeyuan Wear-resisting Technology Co.,Ltd
Email/MSN/Skype:[email protected]
Tel:86-371-67836378
Fax:86-371-63868336
Add:No.17 fengyang road,high-tech development Zone,Zhengzhou,China