1. Determine the position of the cutting section
According to the shape of the part to be cut and the conditions of the construction site, determine the cutting weight and divide into blocks, and use the vertical cutting method or the horizontal cutting method for construction. Cut into 1m*1.5m squares at the wall thickness of 400mm and 1m*1m at the wall thickness of 600mm
Square, cut into 1m*0.5m squares at the wall thickness of 1200mm.
2. Drill hoisting holes and rope holes
Drill two Φ108 hoisting holes on each segment block. The position of the hole should be selected at the center position that can ensure the relative balance when the hoisting block is hoisted. 2.1.5 Install the wire saw machine and guide wheel. Use M16 chemical anchor bolts to fix the wire saw main stand and auxiliary stand. The guide wheel installation must be stable, and the edge of the wheel must be aligned with the center line of the rope hole to ensure The effective cutting speed of the cutting surface strictly implements the installation accuracy requirements.
3. Install the rope
According to the determined cutting form, wind the diamond rope on the driving wheel and auxiliary wheel in a certain order. Note that the direction of the rope should be consistent with the driving direction of the driving wheel.
4. The connection of relevant operating systems and safety protection technical measures
According to the site conditions, the connection of water, electricity, mechanical equipment and other related pipelines should be correctly standardized and relatively centralized, and the wiring and placement shall strictly follow the safety operation regulations to prevent the disorderly placement of machines, people, auxiliary equipment, and materials. , Causing hidden dangers of accidents. During the rope cutting process, safety barriers must be used in front of the direction of rope movement, and safety signs should be set up in a certain area to remind pedestrians not to enter the construction work area.
