A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
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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