A partition wall board steam curing method and partition wall board steam curing device

A steam curing and partition board technology, applied in ceramic molding machines, manufacturing tools, etc., can solve the problems of lack of precise regulations, difficult temperature and humidity control, etc., and achieve the effect of high flexibility

Inactive Publication Date: 2019-11-29
四川省劲腾环保建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, there are problems in the existing curing room that the temperature and humidity are not easy to control, and repeated inspections are required in the curing process without precise regulations.

Method used

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  • A partition wall board steam curing method and partition wall board steam curing device
  • A partition wall board steam curing method and partition wall board steam curing device
  • A partition wall board steam curing method and partition wall board steam curing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] This embodiment provides a steam curing method for a partition wall, which includes the following steps:

[0068] Bind every 5 partition boards into a bundle, and every 2 bundles corresponds to a curing layer and stack them in the curing room. During the curing process, the oil heating pipeline in the curing room is used for temperature control, and the steam pipeline in the curing room is used to enter Steam, steam temperature is 110°C, pressure is 8kg / cm 2. The temperature control in the curing process includes a heating stage, a second heating stage, a third heating stage and a cooling stage.

[0069] Among them, the relative humidity is maintained at about 90% in the first heating stage, the second heating stage and the third heating stage, and it is carried out under airtight conditions; in the first heating stage, the temperature in the curing room is raised to 23 ° C and kept for 2 hours; In the second heating stage, the temperature in the curing room was raise...

Embodiment 2

[0071] This embodiment provides a steam curing method for a partition wall, which includes the following steps:

[0072] Bind every 7 partition boards into a bundle, and every 3 bundles correspond to a curing layer and stack them in the curing room. During the curing process, the oil heating pipeline in the curing room is used for temperature control, and the steam pipeline in the curing room is used to Steam, steam temperature is 130°C, pressure is 10kg / cm 2 . The temperature control in the curing process includes a heating stage, a second heating stage, a third heating stage and a cooling stage.

[0073] Among them, the relative humidity is kept at about 100% in the first heating stage, the second heating stage and the third heating stage, and it is carried out under airtight conditions; in the first heating stage, the temperature in the curing room is raised to 27°C and kept for 3 hours; In the second heating stage, the temperature in the curing room is raised to 45°C at ...

Embodiment 3

[0075] This embodiment provides a steam curing method for a partition wall, which includes the following steps:

[0076] Bind every 6 partition boards into a bundle, and every 3 bundles correspond to a curing layer and stack them in the curing room. During the curing process, the oil heating pipeline in the curing room is used for temperature control, and the steam pipeline in the curing room is used to enter Steam, steam temperature is 120°C, pressure is 9kg / cm 2 . The temperature control in the curing process includes a heating stage, a second heating stage, a third heating stage and a cooling stage.

[0077] Among them, the relative humidity is kept at about 95% in the first heating stage, the second heating stage and the third heating stage, and it is carried out under airtight conditions; in the first heating stage, the temperature in the curing room is raised to 25 ° C and kept for 3 hours; In the second heating stage, the temperature in the curing room was raised to 5...

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Abstract

The invention discloses a partition wall board steam curing method and a partition wall board steam curing device, and relates to the technical field of concrete curing. According to the partition wall board steam curing method, a partition wall board to be cured is placed on a curing layer in a curing room after being bundled; the temperature is controlled through an oil conveying pipeline for heating in a curing process; the humidity is controlled by introducing steam through a steam pipeline; the temperature and the humidity can be controlled accurately; and the flexibility is high. According to the partition wall board steam curing device, the curing room is arranged on a base; the base is moved through a traction machine; the flexibility of a curing place is high; the labour intensityof an operator is reduced in a transportation process; and the oil for heating is provided through an oil heat transfer boiler, so that the temperature in the curing room is controlled accurately.

Description

technical field [0001] The invention relates to the technical field of concrete curing, and in particular to a steam curing method for a partition wall board and a steam curing device for a partition wall board. Background technique [0002] After the concrete is poured, if the climate is hot and the air is dry, if the maintenance is not carried out in time, the water in the concrete will evaporate too quickly, forming a dehydration phenomenon, which will make the cement particles that have formed a gel body unable to fully hydrate and cannot be transformed into stable crystals. Lack of sufficient cohesion, resulting in flaking or powdering off the concrete surface. In addition, when the concrete does not have sufficient strength, the premature evaporation of water will also cause large shrinkage deformation and dry shrinkage cracks. Therefore, the maintenance of the initial stage after concrete pouring is very important. The concrete should be cured immediately after the f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28B11/24
CPCB28B11/245B28B11/247
Inventor 汤春林蔡建利王杜槟林永刚陈启超游义才王元彤曹立荣刘承周晓龙
Owner 四川省劲腾环保建材有限公司
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