Novel strongly acid-resistant archaistic glazed tile

A glazed tile, a new type of technology, applied in the field of building materials, can solve the problems of high material toxicity, unfavorable health and environmental protection, ecological balance damage, etc., and achieve the effect of light weight

Inactive Publication Date: 2014-03-12
张志平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, antique glazed tiles are constantly exploring and innovating in the field of light-weight and high-strength technology, and have achieved remarkable results. CN96102772. The strength of the technical requirements, but the material toxicity is high, which is not conducive to human health and environmental protection. At the same time, with the increase of air pollution, the damage of acid rain to building materials is increasing, the ecological balance is destroyed, and the weather is gradually changing. For antique glazed tiles The requirements for heat resistance, cold resistance, acid rain resistance and corrosion resistance are higher. Therefore, light weight, high strength, low toxicity and strong weather resistance are the development trend of antique glazed tiles in the future

Method used

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  • Novel strongly acid-resistant archaistic glazed tile
  • Novel strongly acid-resistant archaistic glazed tile
  • Novel strongly acid-resistant archaistic glazed tile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Preparation:

[0014] Coal ash 10kg, polytetrafluoroethylene 100kg, quartz powder 15kg, water glass 35kg, alum 10kg, iron oxide pigment 8kg, triethanolamine 3kg.

[0015] Production of antique glazed tiles:

[0016] (1) Weigh the material according to the proportion, crush the fineness to 200 mesh, mix in the mixer, control the mixing temperature at 15-19°C, mix in two times, each mixing time is 3-5 minutes;

[0017] (2) After the mixture is sieved through a 40-mesh sieve, it is then put into a mold, and cold pressed for 5 to 8 minutes under a pressure of 50 MPa. The parison is gently taken out from the mold, sintered in a sintering furnace, and uniform within 6 hours. Raise the temperature to 330°C, rise to 370°C in 8.3 hours, keep the temperature for 3 hours, then cool down, uniformly cool down to 310°C within 2 hours, maintain the temperature for 1 hour, and then cool down to room temperature uniformly within 1.5 hours, after cutting and trimming get the product. ...

Embodiment 2

[0038] Preparation:

[0039] Coal ash 11kg, polytetrafluoroethylene 100kg, quartz powder 18kg, water glass 38kg, alum 11kg, iron oxide pigment 10, triethanolamine 4.5kg.

[0040] Production of antique glazed tiles:

[0041] (1) Weigh the material according to the proportion, crush the fineness to 200 mesh, mix in the mixer, control the mixing temperature at 15-19°C, mix in two times, each mixing time is 3-5 minutes;

[0042] (2) After the mixture is sieved through a 40-mesh sieve, it is then put into a mold, and cold pressed for 5 to 8 minutes under a pressure of 50 MPa. The parison is gently taken out from the mold, sintered in a sintering furnace, and uniform within 6 hours. Raise the temperature to 330°C, rise to 370°C in 8.3 hours, keep the temperature for 3 hours, then cool down, uniformly cool down to 310°C within 2 hours, maintain the temperature for 1 hour, and then cool down to room temperature uniformly within 1.5 hours, after cutting and trimming get the product. ...

Embodiment 3

[0046] Preparation:

[0047] Coal ash 12kg, polytetrafluoroethylene 100kg, quartz powder 20kg, water glass 40kg, alum 12kg, iron oxide pigment 12kg, triethanolamine 5.5kg.

[0048] Production of antique glazed tiles:

[0049] (1) Weigh the material according to the proportion, crush the fineness to 200 mesh, mix in the mixer, control the mixing temperature at 15-19°C, mix in two times, each mixing time is 3-5 minutes;

[0050] (2) After the mixture is sieved through a 40-mesh sieve, it is then put into a mold, and cold pressed for 5 to 8 minutes under a pressure of 50 MPa. The parison is gently taken out from the mold, sintered in a sintering furnace, and uniform within 6 hours. Raise the temperature to 330°C, rise to 370°C in 8.3 hours, keep the temperature for 3 hours, then cool down, uniformly cool down to 310°C within 2 hours, maintain the temperature for 1 hour, and then cool down to room temperature uniformly within 1.5 hours, after cutting and trimming get the product...

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Abstract

The invention discloses a novel strongly acid-resistant archaistic glazed tile. The novel strongly acid-resistant archaistic glazed tile is characterized in that the archaistic glazed tile is produced by adopting the following materials in parts by weight: 10-12 parts of coal ashes, 100 parts of polytetrafluoroethylene, 15-20 parts of quartz powder, 35-40 parts of sodium silicate, 10-12 parts of alums, 8-12 parts of iron oxide pigments, and 3-5.5 parts of triethanolamine. The archaistic glazed tile disclosed by the invention has the advantages of being non-hygroscopic, acid and alkali corrosion-resistant, sudden high / low-temperature change-resistant, light in weight and not easy to smash.

Description

technical field [0001] The invention belongs to the technical field of building materials, and in particular relates to a novel strong acid-resistant antique glazed tile. Background technique [0002] The traditional antique glazed tile is made of high-quality ore raw materials, which are screened and crushed, high-pressure molded, and fired at high temperature. No weathering and other significant advantages. It is widely used in factories, houses, hotels, villas and other industrial and civil buildings. It is highly praised by architects for its various shapes, simple and colorful glaze colors, environmental protection and durability. With the change of people's consumption concept, the antique glazed tile with light weight and high strength has become a trend of the times. [0003] At present, antique glazed tiles are constantly exploring and innovating in the field of light-weight and high-strength technology, and have achieved remarkable results. The CN96102772. The s...

Claims

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Application Information

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IPC IPC(8): C08L27/18C08K13/02C08K3/36C08K3/34C08K3/30C08K3/22C08K5/17E04D1/08
Inventor 张志平
Owner 张志平
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