Composite liner and its installation method
A technology of composite liner and installation method, which is applied in the direction of chemical instruments and methods, rubber layered products, layered products, etc., can solve the problems of increasing the weight and cost of the liner, complicated process, etc., and achieves easy installation and replacement, comprehensive Low cost, adaptable effect
Active Publication Date: 2017-03-15
TIDFORE INT ENG
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
In this technical solution, ceramics and rubber are combined by vulcanization, and the process is relatively complicated; the rubber bottom plate is made of a whole reinforced steel plate, which increases the weight and cost of the liner
Method used
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[0025] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0026] Such as Figure 1 to Figure 3 The composite liner shown includes a foamed rubber layer 2 with a thickness of 10 mm, several glass-ceramic panels 1 with a length of 200-300 mm, a width of 150-250 mm, and a thickness of 10 mm bonded to the surface of the foamed rubber layer 2 Above, there is a gap of 5-10 mm between two adjacent glass-ceramic panels 1, and four steel plates 3 with a length of 100 mm, a width of 100 mm, and a thickness of 5 mm are embedded in the foam rubber layer 2 and vulcanized with the foam rubber. Together, the steel plate 3 and the foam rubber layer 2 are provided with through holes for installing countersunk bolts 4 .
[0027] The installation process of the composite liner includes the following steps: On the mother board 5 to be protected, a bolt hole corresponding to the through hole of th...
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Abstract
The invention provides a composite liner plate and a mounting method thereof. The composite liner plate comprises a foam rubber layer (2), at least one microcrystalline glass panel (1) bonded to the surface of the foam rubber layer (2) and at least one steel plate (3) embedded into the foam rubber layer (2) and vulcanized with foam rubber. The mounting process comprises steps as follows: a hole is formed in a proper position on a mother plate (5) requiring to be protected; a bolt hole matched with the hole in the mother plate (5) is formed in a bottom rubber plate bonded to the at least one steel plate (3); the foam rubber layer (2) is connected on the mother plate (5) through a bolt (4); an adhesive is applied to the upper surface of the foam rubber layer (2); the at least one microcrystalline glass panel (1) is bonded to the upper surface of the foam rubber layer (2) coated with the adhesive, wherein a gap ranging from 5 mm to 10 mm is reserved between every two adjacent microcrystalline glass panels (1) in the bonding process.
Description
technical field [0001] The invention relates to the technical field of composite lining boards, in particular to a composite lining board and a method for installing the composite lining board. Background technique [0002] In the process of conveying bulk materials, sometimes there is strong friction and impact between the materials and local equipment. If the materials to be transported are relatively hard (such as bituminous coal, anthracite, sandstone, iron ore, etc.), it will cause the equipment or parts to quickly Wear and tear, equipment replacement or maintenance are relatively large, and most solutions for engineering applications are to install replaceable wear-resistant and impact-resistant liners on the material-facing or friction surfaces. Liners are widely used in belt conveyor head hoppers, bucket wheel chutes, crushers, ball mills and other fields. At present, most of the commonly used liners are made of high chromium cast iron, high manganese steel, stainle...
Claims
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IPC IPC(8): B32B17/06B32B3/14B32B25/04B32B3/08
CPCB32B3/085B32B3/14B32B17/063B32B2266/0207B32B2307/3065B32B2307/554B32B2307/558B32B2307/752
Inventor 熊心志易俊
Owner TIDFORE INT ENG