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Water permeable brick produced from manganese slag and preparation method of water permeable brick
The invention discloses a water permeable brick produced from manganese slag and a preparation method thereof, the water permeable brick comprises a base layer and a surface layer, the thickness of the surface layer is 2-5mm, the thickness of the base layer is 5-12cm, the width of the base layer and the surface layer is 8-12cm, and the length of the base layer and the surface layer is 16-22cm; the base layer comprises the following raw materials in parts by weight: 6-10 parts of water, 19-25 parts of a cementing material and 65-73 parts of limestone; the surface layer comprises the following raw materials in parts by weight: 8-12 parts of water, 36-43 parts of a cementing material and 47-56 parts of manganese slag. The method comprises the following steps: sieving limestone and manganese slag, preparing a base layer and a surface layer, and stirring; the base layer and the surface layer are placed in a mold to be formed, 2-3 MPa pressure is applied to the base layer and the surface layer in the mold for mold pressing, and then the base layer and the surface layer are placed in a constant-temperature and constant-humidity curing box; and then carrying out constant-temperature and constant-humidity maintenance to obtain the water permeable brick. The problems that in the prior art, a water permeable brick is complex in ingredient and not durable are solved.
本申请公开了一种采用锰渣生产的透水砖及其制备方法,该透水砖包括基层和面层,面层厚度为2~5mm,基层厚度为5~12cm,基层和面层宽度为8~12cm,长度为16~22cm;基层包括以下重量份数的原料:水6~10份、胶凝材料19~25份、石灰石65~73份;面层包括以下重量份数的原料:水8~12份、胶凝材料36~43份、锰渣47~56份。该方法包括步骤:石灰石、锰渣过筛,配备基层、面层并搅拌;将基层和面层放置于模具内成型,对模具内的基层和面层施加2~3MPa压力压模后放入恒温恒湿养护箱;然后再恒温恒湿养护,进而得到透水砖。本申请解决了现有技术中的透水砖存在配料复杂和不耐用问题。
Water permeable brick produced from manganese slag and preparation method of water permeable brick
The invention discloses a water permeable brick produced from manganese slag and a preparation method thereof, the water permeable brick comprises a base layer and a surface layer, the thickness of the surface layer is 2-5mm, the thickness of the base layer is 5-12cm, the width of the base layer and the surface layer is 8-12cm, and the length of the base layer and the surface layer is 16-22cm; the base layer comprises the following raw materials in parts by weight: 6-10 parts of water, 19-25 parts of a cementing material and 65-73 parts of limestone; the surface layer comprises the following raw materials in parts by weight: 8-12 parts of water, 36-43 parts of a cementing material and 47-56 parts of manganese slag. The method comprises the following steps: sieving limestone and manganese slag, preparing a base layer and a surface layer, and stirring; the base layer and the surface layer are placed in a mold to be formed, 2-3 MPa pressure is applied to the base layer and the surface layer in the mold for mold pressing, and then the base layer and the surface layer are placed in a constant-temperature and constant-humidity curing box; and then carrying out constant-temperature and constant-humidity maintenance to obtain the water permeable brick. The problems that in the prior art, a water permeable brick is complex in ingredient and not durable are solved.
本申请公开了一种采用锰渣生产的透水砖及其制备方法,该透水砖包括基层和面层,面层厚度为2~5mm,基层厚度为5~12cm,基层和面层宽度为8~12cm,长度为16~22cm;基层包括以下重量份数的原料:水6~10份、胶凝材料19~25份、石灰石65~73份;面层包括以下重量份数的原料:水8~12份、胶凝材料36~43份、锰渣47~56份。该方法包括步骤:石灰石、锰渣过筛,配备基层、面层并搅拌;将基层和面层放置于模具内成型,对模具内的基层和面层施加2~3MPa压力压模后放入恒温恒湿养护箱;然后再恒温恒湿养护,进而得到透水砖。本申请解决了现有技术中的透水砖存在配料复杂和不耐用问题。
Water permeable brick produced from manganese slag and preparation method of water permeable brick
一种采用锰渣生产的透水砖及其制备方法
YOU WENJUN (author) / LI JIE (author) / ZHU XIANJUN (author) / QIAO CHANGKUN (author)
2023-03-07
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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