China Nm400/450/500 Wear-resistant Steel Plate Mechanical Steel Plate

Common welding wire types of wear-resisting plate: LZ570, LZ590, LZ601, LZ606, LZ650, etc. (wire diameter: 2.4-3.2);

Wear plate use;

1) thermal power plant: medium speed coal mill cylinder liner, fan impeller socket, dust collector inlet flue, ash duct, bucket turbine liner, separator connection pipe, coal crusher liner, coal bucket and crusher liner, burner burner, coal hopper and funnel liner, air preheater bracket guard, separator guide blade.The above parts do not require too much hardness and wear-resisting strength of wear-resisting steel plate. Wear-resisting steel plate with nm360/400 thickness of 6-10mm can be used.

2) coal yard: lining of feeding trough and funnel, hopper liner, fan blade, bottom plate of pusher, lining plate of cyclone dust collector, coke guide, lining plate of ball mill, drill stabilizer, feed bell and base of spiral feeder, lining of bucket of kneading machine, annular feeder, bottom plate of dumper.Due to the harsh working environment in the coal yard, there are certain requirements on the corrosion resistance and wear resistance strength of wear-resistant steel plate. It is recommended to use the wear-resistant steel plate with the material nm400/450 HARDOX400 thickness of 8-26mm.

3) cement plant: chute lining, end lining, cyclone dust collector, separator blade and guide blade, fan blade and lining, recycling bucket lining, spiral conveyor bottom plate, pipe components, frit cooling plate lining, conveyor trough lining.These components also need wear resistant steel plates with better abrasion and corrosion resistance, which can be made of nm360/400 HARDOX400 thickness of 8-30mmd.

4) loading machinery: chain plate of unloading mill, lining plate of hopper, edge plate of grab bucket, hopper plate of automatic dump truck, body of dump truck.This requires wear-resistant steel plates with extremely high wear-resistant strength and hardness. It is recommended to use the wear-resistant steel plates with NM500 hardox450/500 thickness of 25-45mm.

5) mining machinery: lining board and blade of ore and stone crusher, lining board and baffle of conveyor.This kind of components need very high wear resistance, can be used as nm450/500 hardox450/500 thickness in 10-30mm wear resistant steel plate.

6) construction machinery: tooth plate of cement pusher, lining plate of concrete mixing building, mixer, dust collector, die plate of brick making machine.It is recommended to use wear-resistant steel plate with nm360/400 thickness of 10-30mm.

7) construction machinery: loader, bulldozer, excavator bucket plate, side edge plate, bucket bottom plate, blade, rotary drill pipe.This kind of machinery needs extremely tough and wear-resistant steel plate with very high wear-resistant strength, which can be made of NM500 hardox500/550/600 with a thickness of 20-60mm.

8) metallurgical machinery: iron ore sintering machine, conveying elbow, iron ore sintering machine liner, scraper liner.Because this kind of machinery needs the high temperature resistance, the hardness extremely strong wear-resisting steel plate.Therefore, HARDOX600HARDOXHiTuf series wear resistant steel plate is recommended.

9) wear-resistant steel plate can also be used in sand mill barrel, blade, all kinds of yard, wharf machinery so components, bearing structure, railway wheel structure, roll, etc.