Ceramic lagging pulley for mining industry

ceramic lagging pulley, 1.Five more own facotries, 2.Manufacturer., 3.CE AND ISO, 4.mining,port ,coal,cement,steel - details see: https://www.machineto.com/ceramic-lagging-pulley-for-mining-industry-10201829

Place of Origin:Hunan China (Mainland)	Brand Name:Kingcera	Model Number:NCM-B	Colour:white ,red ,pink for the alumina ceramic tile
Raw material:alumina and zirconia powder and steel	Application:thermal power plant ,coal ,cement ,steel	Fracture toughness:more than 4.8 MPam1/2	Maximum temperature:less than 1700 centigrade
Usage:wear resistance, temperature resistance, corrosion resistantce	certification:ISO 9001 and CE confirmed	outside material:seamless carbon steel	lining material:ceramic lining or ceramic lagging
quality:superior

Ceramic lagging pulley

There are manyhigh aluminaceramic lagging pulley lined belt rollersin the steel industry, cement,mining ,port and so on. Usually,the rollers are wrapped by a layer of rubber to prevent them from slipping. But usually,if the roller works in the water environment, the material are easy adhere to the belt or roller. Then it can be easy slip.

Our Kingceraceramic lagging pulleyare adopt the new methods. We valcanized the grain shaped ceramic into the rubber and wrap onto the roller. it not only prevent the roller from slip, can also prolong the roller's service life span.

Advantages:

1.The rough surface of ceramic lagging pulley, prevent the belt and roller from slip.

2.Abrasion resistant, it can prolong the service life span 10 time at least.

3.Gutters between the ceramic are good for draining away water.

The performance testing report for abrasion-resistant ceramic lagging

The performence	Content of AL₂O₃	≥95%
	Density	≥3.6 g/cm³
	Rockwell hardness	≥85 HRA
	Rupturing toughness	≥5.0MPa.m1/2
	Compression-resistant strength	≥850MPa
	Bend-resistant	≥290MPa
	Pull-apart strength(MPa)	≥7.5
	Pull-apart prolongation(%)	≥300
	Shorehardness	55-65
	Permanent deform(%)	≤24
	Adhesion of the adhesive agent and the ceramic(MPa)	≥3.0
	The form service life of the adhesive agent	≥15
	Temperature-resistant	≤250°C
	Coefficient of conducting heat.	20w/m.k
	The performance to be nonflammable	excellent
	Coefficient of heat-expandability	7.2×10-6m/m.K