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The invention provides an overhauling small stand column prefabrication production process. The process comprises the following flows of stipulating steel reinforcing bars to adopt standards and discharging; manufacturing a reinforcement cage; determining concrete and raw materials; mold assembling and embedded casing pipe mounting; concrete burdening; concrete pouring and mold assembly; centrifugal forming; curing process adoption; demolding and inspection; and core filling, spraying and stacking. A centrifugal process is adopted in a product, a hollow structure is formed to enable the product weight to be reduced and reduce the mounting difficulty, the production efficiency is quickened, meanwhile, multiple products can be formed, higher-strength concrete can be formed, the self-pressing-resisting capacity of the products can be improved, the section size is reduced, and centrifugal curing can improve the product appearance quality.
本发明提供了一种预制检修小立柱生产工艺,包括以下流程:规定钢筋采用标准及下料;制作钢筋骨架;确定混凝土及原材料;模具组装及预埋套管安装;混凝土配料;混凝土浇筑及合模;离心成型;养护工艺;脱模及检验;填芯、喷涂及堆放;产品采用离心工艺,形成空心结构使得产品重量减轻减小安装难度;加快生产效率,同时可以形成多个产品;可以形成更高强度的混凝土,提高产品自身抗压能力,减少截面尺寸;离心蒸养可以提高产品外观质量。
The invention provides an overhauling small stand column prefabrication production process. The process comprises the following flows of stipulating steel reinforcing bars to adopt standards and discharging; manufacturing a reinforcement cage; determining concrete and raw materials; mold assembling and embedded casing pipe mounting; concrete burdening; concrete pouring and mold assembly; centrifugal forming; curing process adoption; demolding and inspection; and core filling, spraying and stacking. A centrifugal process is adopted in a product, a hollow structure is formed to enable the product weight to be reduced and reduce the mounting difficulty, the production efficiency is quickened, meanwhile, multiple products can be formed, higher-strength concrete can be formed, the self-pressing-resisting capacity of the products can be improved, the section size is reduced, and centrifugal curing can improve the product appearance quality.
本发明提供了一种预制检修小立柱生产工艺,包括以下流程:规定钢筋采用标准及下料;制作钢筋骨架;确定混凝土及原材料;模具组装及预埋套管安装;混凝土配料;混凝土浇筑及合模;离心成型;养护工艺;脱模及检验;填芯、喷涂及堆放;产品采用离心工艺,形成空心结构使得产品重量减轻减小安装难度;加快生产效率,同时可以形成多个产品;可以形成更高强度的混凝土,提高产品自身抗压能力,减少截面尺寸;离心蒸养可以提高产品外观质量。
Overhauling small stand column prefabrication production process
一种预制检修小立柱生产工艺
2020-08-07
Patent
Electronic Resource
Chinese
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