Dividing joint slotting process

Abstract

The invention discloses a dividing joint slotting process. The dividing joint slotting process comprises the following steps of S1, pulling out tendons; S2, smearing decorative mortar for leveling; S3, scraping fine particles for repairing and leveling; S4, scraping the texture for the first time; S5, snapping lines and dividing grids; S6, slotting by a slotting machine; S7, scraping the texture for the second time and digging out seams; S8, texture polishing and grinding; S9, printing; S10, spraying points; S11, polishing a surface layer; S12, brushing finish-coat paint; S13, pasting a paper adhesive tape; S14, carrying out seam tracing; and S15, tearing the paper adhesive tape. By adopting the process, the working hours are greatly shortened, the working efficiency is improved, the quality is effectively improved, the flatness of a finished surface and the straightness, uniform size and consistent depth of the seams are ensured, and the cost of a thick paper adhesive tape is saved.

Description

technical field [0001] The invention relates to the field of wall construction, in particular to a technique for slotting grid joints. Background technique [0002] In the conventional split grooving process, most of them adopt figure 1 The technical process recorded in the document, the specific technical process used is: base treatment, snapping lines, sticking thick paper tape, fixing thick paper tape, applying decorative mortar to repair and leveling, tearing thick paper tape, scraping fine grains and digging seams, scraping The first pass of texture and crevice, the first pass of sanding, scraping the second pass of texture and crevice, the second pass of sanding, printing, spraying, surface polishing, brushing finish, sticker tape, tracing seam, tearing paper tape . The working hours are calculated based on 2 people and 20 square meters. Among them, it takes 0.5 hours to process the base layer, 0.5 hours to snap the line, 1 hour to paste the thick paper tape, 0.5 hou...

AI Technical Summary

Problems solved by technology

The working hours are calculated based on 2 people and 20 square meters. Among them, it takes 0.5 hours to process the base layer, 0.5 hours to snap the line, 1 hour to paste the thick paper tape, 0.5 hours to fix the thick paper tape, and 0.5 hours to scrape fine particles and dig out the seam It takes 0.5 hours to scrape the texture and seam for the first time, 0.75 hours for the first pass, 1 hour for the first polishing, 0.75 hours for the second texture and slit, and 1 hour for the second polishing It takes 0.5 hours to spray, 0.5 hours to spray, 0.5 hours to polish the surface, 0.5 hours to brush the top coat, 0.5 hours to stick the tape, and 0.5 hours to trace the seam. In the traditional process , the disadvantage of using this method is that the process is cumbersome, the construction time is long, and at the same time, the quality of the construction is difficult to be guaranteed

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