A batch cement pouring method for large sculptures

Abstract

The name of the invention is a batch cement pouring method for large-scale sculptures, which belongs to the technical field of architecture and gardening. It mainly solves the problem that the existing technology cannot cast large-scale and complex sculptures with cement in large quantities. The pouring steps of the present invention are as follows: a. fix the mold at the position corresponding to the clamping of the steel skeleton in the pouring groove; b. pour the same cement slurry into the mold and the pouring groove at the same time, and always keep the cement liquid level inside and outside the mold consistent, Stir the cement slurry in the pouring tank with a mixer, and use the cement pump to circulate the cement slurry in the pouring tank. After the pouring is completed, keep the cement pump and agitator running for about 5 hours. After the sculpture body is solidified and formed, it is drained. Cement slurry in the pouring tank, rinsing the outer surface of the mold and demoulding, repairing the pouring defects; c. Continuously drenching the workpiece with water until it is completely hardened; d. Final grinding, polishing and coloring of the workpiece. A mold of the present invention can cast batches of products with the same appearance in large batches.

Description

technical field [0001] The invention belongs to the technical field of architecture and gardens, and in particular relates to a cement pouring process suitable for mass production and using a pouring method of soft mold internal and external balance to pour large sculptures. Background technique [0002] At present, large-scale sculptures in garden landscapes have different processing methods depending on the materials used. Metal castings such as bronze are generally cast by the lost wax method or similar processes. Stone and other hard material parts are mostly combined by hand carving or block machining. When encountering large-scale sculpture products with complex shapes that need to be produced in large quantities, there are currently only sculptures made of soft materials such as plaster casting or machined wood materials. Sculptures made of soft materials are difficult to protect and maintain. For sculptures with complex shapes, hard molds cannot be used for castin...

AI Technical Summary

Problems solved by technology

For sculptures with complex shapes, hard molds cannot be used for casting and demolding, and the disadvantage of using soft molds is that they cannot overcome the problem of mold expansion in the slurry during solid casting

Therefore, for the existing large-scale and complex sculptures poured in cement, because the current gypsum pouring is limited by its own processing methods, it cannot have the self-strength requirements required for large sculptures, while stone carvings and cement pouring and then carving High labor costs and high requirements for the operator's artistic taste

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