A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Environment-friendly brick manufacturing process and mold
The invention discloses an environment-friendly brick manufacturing process and a mold, and relates to the technical field of environment-friendly brick manufacturing, the environment-friendly brick comprises raw materials and water, the ratio of the raw materials to the water is 1: 0.55, and the raw materials comprise, by weight, 75% of building recycled aggregate, 20% of stone powder, 4%-5% of cement and 0.25% of mortar. The building recycled aggregate is used as a main material to replace river sand, so that the resource consumption is reduced, the raw material cost can be reduced, a largeamount of building garbage can be consumed, and the brick compressive strength is improved; moreover, when the stirred raw materials are fed into the mold, the mold can vibrate and tamp the raw materials, so that gaps in the raw materials are reduced, and the cracking rate during green brick maintenance is reduced; meanwhile, the temperature is gradually increased during curing, and constant-temperature curing is performed, so that the cracking rate during green brick curing can be further reduced.
本发明公开了一种环保砖的制作工艺以及模具，涉及环保砖制作技术领域，包括原料和水，所述原料和水的比例为1∶0.55，所述原料按照下述重量配比：建筑再生骨料75%，石粉20%，水泥4%～5%，砂浆宝0.25%；通过使用建筑再生骨料作为主料代替河砂降低资源消耗，不但可以降低原料成本，还能消耗大量的建筑垃圾，提高砖块抗压强度；而且，搅拌好的原料送入模具内部时，模具可以将原料震动夯实好，减少原料内部的空隙，降低砖坯养护时开裂率；同时，养护时逐渐增接加温度以及恒温养护，可以进一步降低砖坯养护时开裂率。
Environment-friendly brick manufacturing process and mold
The invention discloses an environment-friendly brick manufacturing process and a mold, and relates to the technical field of environment-friendly brick manufacturing, the environment-friendly brick comprises raw materials and water, the ratio of the raw materials to the water is 1: 0.55, and the raw materials comprise, by weight, 75% of building recycled aggregate, 20% of stone powder, 4%-5% of cement and 0.25% of mortar. The building recycled aggregate is used as a main material to replace river sand, so that the resource consumption is reduced, the raw material cost can be reduced, a largeamount of building garbage can be consumed, and the brick compressive strength is improved; moreover, when the stirred raw materials are fed into the mold, the mold can vibrate and tamp the raw materials, so that gaps in the raw materials are reduced, and the cracking rate during green brick maintenance is reduced; meanwhile, the temperature is gradually increased during curing, and constant-temperature curing is performed, so that the cracking rate during green brick curing can be further reduced.
本发明公开了一种环保砖的制作工艺以及模具，涉及环保砖制作技术领域，包括原料和水，所述原料和水的比例为1∶0.55，所述原料按照下述重量配比：建筑再生骨料75%，石粉20%，水泥4%～5%，砂浆宝0.25%；通过使用建筑再生骨料作为主料代替河砂降低资源消耗，不但可以降低原料成本，还能消耗大量的建筑垃圾，提高砖块抗压强度；而且，搅拌好的原料送入模具内部时，模具可以将原料震动夯实好，减少原料内部的空隙，降低砖坯养护时开裂率；同时，养护时逐渐增接加温度以及恒温养护，可以进一步降低砖坯养护时开裂率。
Environment-friendly brick manufacturing process and mold
一种环保砖的制作工艺以及模具
ZHANG YANLING (author)
2021-03-26
Patent
Electronic Resource
Chinese
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