Alumina Ceramic Wear Liner Used in Mining and Steel Bulk Conveying

Product Description

   Qijing Trading Co., Ltd. main business: industrial ceramics, refractory materials, corundum wear-resistant ceramics, papermaking equipment and accessories, pulping equipment and accessories, papermaking dewatering equipment and accessories, pulping equipment and accessories, papermaking dewatering equipment and accessories, slag removal Equipment and accessories, wear-resistant pipes, mining equipment and accessories, alumina ceramic parts, thermocouple protection tubes, special-shaped fittings, pipe liner patch, pipe liner pipe, wear-resistant refractory ceramic parts, elbows, tees , Production and sales of electronic insulation materials.

 Customer first, quality first! Your satisfaction is our unremitting pursuit! As long as you request, we will complete the rest. Qi Jing Trading goes hand in hand with you to create brilliant!



Ceramic Rubber compound lining plate is compounded by high alumina ceramics and excellent natural rubber through special process. The excellent damping performance of natural rubber greatly lowers the noise generated in the transportation, which fully settled a series of issues such as impact, abrasion and noise.

Product catalogue

 
Qijing Ceramics can be vulcanized in rubber sheet :

  1)  Alumina ceramic plain tile
  2)  Ceramic hex tile
  3)  Square ceramic mosaic tile
  4)  Wear ceramic cylinder

Ceramic rubber wear liner with angle can be custom produced by Ceramic Company


 Abrasion resistant wear plate property :

Industry	Applied Equipment
Mining	Discharge Chute , Transfer Chute , Reflectors And Impact Plate,    Conveyor Skirt Liners,  Stacker And Reclaimers,    Hoppers And Silos , Bunker & Bin ,   Belt Stock House,   Coal Feeder,   Coal hopper,
Coal fired power plant
Port Industry
Steel industry
Cement plant

Item

content

Alumina content

92%

Density

≥ 3.62g/cm3

Abrasion loss

0.014cm3/10minutes

Rockwell A hardness

≥87 HRA

Moh' s hardness

9 grade

impact strength

≥850 Mpa

bending strength

≥ 290 Mpa

thermal conductivity

20 W/m.K

thermal expansion coefficent

7.2*10(-6)/m.K

water absorption

none

surface

smooth, clear, pure white

size

normal size and custom-design can be supplied

Rubber details:

Item	Index
Tensile strength	>12MPA
Break extension	>250%
Shore hardness	55-65
Tear Stregnth	<24%
Rubber and ceramic adhesion	>3.0Mpa
Temperature Resistance	<100
Rubber aging life	>15 years

  Transport and installation precautions:

Matters needing attention for transportation and installation of ceramic pipe
1. The ceramic composite pipe has high hardness and good toughness, but it should be put gently in the process of transportation and installation to avoid serious collision, especially to avoid direct contact with metal instruments or impact on the ceramic layer on the end surface.

2. The qijing bending pipe is installed with directivity. When the bending pipe is installed, the direction indicated by the arrow on the surface of the bending pipe should be consistent with the flow direction of the conveying medium.

3. When installing the pipe, the pipe should be aligned with the center line and level should be adjusted to make sure that both ends meet accurately.The displacement of both ends should be controlled within 1.0mm.

4. When the flexible pipe joint is used to connect and install the pipe, the inserted lengths of both ends of the flexible pipe joint shall be adjusted symmetrically.Since the thermal expansion coefficient of the composite pipe is about 1/3 of that of steel, the expansion clearance can be reduced by 3-5mm.

5. When using flange connection, the flange end shall be flush with the end of the composite pipe.

6. Due to the excellent welding performance of the composite pipe, the pipe connection can be conducted by welding. However, when welding, 45o-60o "V" type slope Angle is 2-4mm and gap is 0.8-1.2mm.



Package  
 

	Packaging
	Size	Order
	Weight	500KG-
	Packaging Details	The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request.

 

	Packaging
	Size	Order
	Weight	1.2 T-
	Packaging Details	The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request.

FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 15 days if the mould sizes are in stock. or it is 25 days if the mould sizes are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the stock sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: For new customers, 100% T/T in advance. For  regular customers, 30% T/T in advance ,balance after received the B/L copy