Specifications

Alumina ceramic lining chute
1.Five more own facotries
2.Manufacturer
3.CE AND ISO
4.mining,port ,coal,cement

Alumina ceramic lining mining chute

 

Mining chute is the main equipment of the milling system in coal power plant ,mining. With the function of continuous and symmetrical conveying of coal and mineral to the coal and mine miller according to the required output. It is also applicable to Coal, Metallurgy, and Chemical industries as feeding materials equipment. Usually ,the coal feeder and mining chute,hopper are generally suffering serious abrasion and strong impact.

 

According to the abrasion ,impact and temperature, we select suitable abrasion resistant ceramic rubber lining or ceramic liner to install on the inner wall of the equipment, like the mining chute , hopper and feeder,material silo,coal chute ,hopper. So that the equipments can prolong the lifetime at least 6 times than before.

 

 

Applied industry:

 

The abrasion resistant ceramic rubber lining chute are widely used in the cement ,steel ,chemical ,mining milling,smelting,port ,coal fired thermal power plant .

 

The alumina ceramic rubber lining chute are a ideal wear resistance material for delivering the coal,sand,mine,slag ,ash ,dregs in Pneumatic ,hydraulic material handling and feeding system.

 

Advantages:

 

1. Superior wear resistance

2. Chemical and impact resistance

3. Erosion, acid, alkali resistance

4.Smooth inner wall

5. Easy installation

6. Longer service lifetime

7. Competitive and reasonable price

8.Saved maintenance time and expenditures

 

 

The performance testing report for abrasion-resistant ceramic rubber lining

 

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
	Shore hardness	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

 

Lining size material handling/feeding system:

 

Type	ceramic tiles(mm)	Linging size(mm)
NMC-J1	17.8×17.8×5	250×250×10
NMC-J2	17.8×17.8×7	250×250×14
NMC-J3	17.8×17.8×3	250×250×6
NMC-J4	15×17.5×3	500×500×6
NMC-J5	17.5×17.5×8	250×250×15
NMC-J6	17.8×8.9×3	250×250×9
NMC-J7	17.8×8.9×5	250×250×10
NMC-J8	17.8×17.8×5	500×500×9
NMC-J9	17.8×8.9×2	250×250×4
NMC-J10	17.8×17.8×8	250×250×18
NMC-J11	17.8×17.8×2	250×250×4
NMC-J12	17.8×17.8×3	250×250×5
NMC-J13	17.8×17.8×3	250×232×14
NMC-J14	17.8×8.9×5	250×250×8
NMC-J15	17.8×8.9×7	250×250×9
NMC-J16	17.8×8.9×7	250×250×10
NMC-J17	17.8×8.9×7	250×250×11
NMC-J18	17.8×17.8×10	250×250×16
NMC-J19	10×10×3	250×250×5

 

 

Size for Mining chute and hopper:

 

250*250*15mm	(10mm ceramic on 5mm rubber)
500*500*15mm	(10mm ceramic on 5mm rubber)
500*500*30mm	(20mm ceramic on 10mm rubber)
300*3000*63mm	(50mm ceramic on 13mm rubber)
302*302*32mm	(20mm ceramic on 12mm rubber)
302*302*62mm	(50mm ceramic on 6mm rubber,6mm steel backing plate)
444*292*32mm	(20mm ceramic on 8mm rubber,4mm steel backing plate)
140*292*32mm	(20mm ceramic on 8mm rubber,4mm steel backing plate)
292*292*32mm	(20mm ceramic on 8mm rubber,4mm steel backing plate)
302*302*32mm	(20mm ceramic on 8mm rubber,4mm steel backing plate)

 

  The making procedure of the alumina ceramic tile

2.The pressing of alumina ceramic powder

3.The firing of the alumina ceramic tile

4.The checking for the alumina liner or the rubber

5.The vulcanizing for the ceramic rubber lining

6.The installations

7.The packages and the delivery

8.Our Exhibitions and customers