High-erosion-resistance lip brick for glass kiln and preparation method of high-erosion-resistance lip brick

A glass kiln and lip brick technology, applied in the field of lip bricks, can solve the problems of increasing the cost of processing and not being able to utilize the performance of lip bricks

Active Publication Date: 2022-03-25
江苏诺明高温材料股份有限公司
View PDF15 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In actual use, the corrosion resistance and high temperature resistance of the lip brick only need to ensure that the end face in contact with the glass ensures better excellence, and the end face that does not

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • High-erosion-resistance lip brick for glass kiln and preparation method of high-erosion-resistance lip brick
  • High-erosion-resistance lip brick for glass kiln and preparation method of high-erosion-resistance lip brick
  • High-erosion-resistance lip brick for glass kiln and preparation method of high-erosion-resistance lip brick

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] A lip brick, which is a highly corrosion-resistant lip brick for a glass kiln, is made of the following raw materials in parts by mass:

[0060] High clay 40g, quartz 15g, feldspar 13g, talc powder 5g, refractory material 18g, anti-erosion material 12g, sodium tripolyphosphate 2g, water 20g.

[0061] Wherein, the refractory material includes the following raw material components in parts by weight: fused corundum powder 6g, dolomite powder 6g, ball clay 6g.

[0062] Wherein, the anti-corrosion material includes the following raw material components in parts by weight: 6g of chrome corundum, 3g of fused chromium oxide, and 3g of zirconia.

[0063] The preparation of the high erosion-resistant lip brick for the glass kiln includes the following steps:

[0064] Step S101: According to the above-mentioned parts by mass, weigh the raw materials required for the high-corrosion-resistant lip brick for the glass kiln;

[0065] Step S102: Put 40g of high clay, 15g of quartz, 1...

Embodiment 2

[0074] A lip brick, which is a high erosion-resistant lip brick for glass kilns, made of the following raw materials in parts by mass

[0075] High clay 50g, quartz 17.5g, feldspar 15g, talcum powder 6g, refractory material 21g, anti-erosion material 14g, sodium tripolyphosphate 2.2g, water 25g.

[0076] Wherein, the refractory material includes the following raw material components in parts by weight: fused corundum powder 7g, dolomite powder 7g, ball clay 7g.

[0077] Wherein, the anti-corrosion material includes the following raw material components in parts by weight: chrome corundum 7g, fused chromium oxide 3.5g, zirconia 3.5g.

[0078] The preparation of the high erosion-resistant lip brick for the glass kiln includes the following steps:

[0079] Step S101: According to the above-mentioned parts by mass, weigh the raw materials required for the high-corrosion-resistant lip brick for the glass kiln;

[0080] Step S102: Put 50g of high clay, 17.5g of quartz, 15g of feld...

Embodiment 3

[0089] A lip brick, which is a high erosion-resistant lip brick for glass kilns, made of the following raw materials in parts by mass

[0090] High clay 60g, quartz 20g, feldspar 17g, talcum powder 7g, refractory material 24g, anti-erosion material 16g, sodium tripolyphosphate 2.4g, water 30g.

[0091] Wherein, the refractory material includes the following raw material components in parts by weight: fused corundum powder 8g, dolomite powder 8g, ball clay 8g.

[0092] Wherein, the anti-corrosion material includes the following raw material components in parts by weight: 8 g of chrome corundum, 4 g of fused chromium oxide, and 4 g of zirconia.

[0093] The preparation of the high erosion-resistant lip brick for the glass kiln includes the following steps:

[0094] Step S101: According to the above-mentioned parts by mass, weigh the raw materials required for the high-corrosion-resistant lip brick for the glass kiln;

[0095] Step S102: Put 60g of high clay, 20g of quartz, 17g o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Refractorinessaaaaaaaaaa
Login to view more

Abstract

The invention discloses a high-erosion-resistance lip brick for a glass kiln and a preparation method of the high-erosion-resistance lip brick, the high-erosion-resistance lip brick comprises a lip brick body, the lip brick body is composed of an upper lip brick and a lower lip brick, fixing strips are arranged on the lower lip brick at equal intervals, fixing grooves are formed in the lower portion of the upper lip brick at equal intervals, the fixing grooves are clamped with the fixing strips, and an inclined plane is arranged on the upper lip brick. Two layers are arranged during processing of the lip brick, the upper lip brick has excellent corrosion resistance and fire resistance, good thermal shock resistance, low porosity, good volume stability and high strength can be guaranteed, corrosion of glass to the lip brick can be improved, the overall service life is prolonged, the lower lip brick is made of basic materials, and the cost is low. Not only can the processing cost be reduced, but also proper lip bricks can be produced according to actual conditions and can be reasonably utilized.

Description

technical field [0001] The invention relates to the technical field of lip bricks, in particular to a high-corrosion-resistant lip brick for a glass kiln and a preparation method thereof. Background technique [0002] With the wide application of solar energy, the production of rolled glass used in some solar devices is increasing day by day, and the lip brick is an important forming part of the rolled glass production line, and its use environment is very harsh. Usually, the service temperature of the lip brick is: 1180-1200°C on the contact surface with the glass liquid, and 600-700°C on the non-glass liquid contact surface, because the lip brick is longer. Lip bricks must have the following properties: (1) Small dimensional tolerance and small deformation in the section, and the deformation in the length direction after burning should not exceed 3mm; (2) It must have good thermal shock stability; (3) It must have good alkali corrosion resistance . At present, the method...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C03B5/43C04B35/66C04B33/04C04B33/13
CPCC03B5/43C04B35/66C04B33/04C04B33/13C03C2218/11C04B2235/3418C04B2235/3463C04B2235/349C04B2235/447C04B2235/9669C04B2235/9607C04B2235/3217C04B2235/321C04B2235/3241C04B2235/3244Y02P40/57
Inventor 钱志明钱晶张军杰刘成强黄京衡
Owner 江苏诺明高温材料股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap