CN101537646A - Technology for deeply processing building waterproof moulding board - Google Patents

Abstract

The invention discloses technology for deeply processing a building waterproof moulding board, which mainly applies thin iron to warp a common wooden plywood or a bamboo plywood form so as to blockade the direct absorption of concrete to a plywood form, thereby improving the utilization rate of recycling building moulding board, reducing the building cost and saving forest resource.

Description

A kind of finely processing technique for water-proof mould plate for construction

Be used in the past that building trade uses, the ramming template of concrete, substantially be by metallic plate or wooden and bamboo glued board, the template shortcoming that metallic plate is made is: the manufacturing cost height, effectively working face is little, volume is heavy, when using, construction wastes man-hour, simultaneously also very strong, wooden or bamboo with the absorption affinity of concrete glued board is though there is working face big, the advantage of the light and quick construction of volume, but shortcoming is also a lot, when construction, when concrete contact template, because wooden or bamboo template water imbibition is strong, make its expansion, distortion, cracking, simultaneously again because concrete has certain bonding force with its glued board, during form removal to the destructive of template and seriously and make it use the minimizing of recycling number of times, promptly increase cost, wasted forest tree resource again in a large number to enterprise.

The objective of the invention is: a kind of finely processing technique for water-proof mould plate for construction is provided, and it can effectively solve the deficiency that in the past existed.

Be described in detail implementation process of the present invention below by an optimum implementation, at first: select wooden or bamboo plywood form best in quality for use, being 0.025 millimeter with thickness then---1.0 millimeters thin iron are layed in wooden glued board or bamboo plywood template surface (preferably single face is laid), again will be greater than glued board, four side foldings of Bao Tie are wrapped in the edge of the four side of plywood form, and then folding is wrapped in the thin iron of glued board side, firm with Ma Ding and glued board nail system, promptly finish, this way can make its cyclic utilization rate improve repeatedly, though this invention technology content is simple, but effective especially, make it realize its purpose especially easily again.

Claims (1)

1. A kind of finely processing technique for water-proof mould plate for construction, mainly be that common wooden or bamboo building plywood form is carried out water-proofing treatment, be primarily characterized in that: with common wooden or bamboo plywood template, be layed in the surface with thin iron, to be wrapped in four sides (the most handy 0.025 millimeter of thin iron thickness---1.0 millimeters) of plywood form greater than the thin iron folding of plywood form, firmly with Ma Ding, nail system.