What are the key points for the construction of high-frequency rope saws?

(1) Fixed rope saw machine and guide wheel

Fix the main and auxiliary triangular frames of the rope saw with M16 chemical anchor bolts. The installation of the guide wheel must be smooth, and the edge of the guide wheel must be aligned with the centerline of the rope hole to ensure the effective cutting speed of the cutting surface. Strictly follow the installation accuracy requirements.

(2) Installing ropes

According to the determined cutting form, wrap the diamond rope around the driving wheel and secondary wheel in a certain order. Note that the direction of the rope should be consistent with the direction of the driving wheel.

(3) Technical measures for connection and protection of relevant operating systems

According to the on-site situation, the connections of water, electricity, mechanical equipment, and other related pipelines should be correct, standardized, and relatively concentrated. The wiring layout should strictly comply with safety operation regulations to prevent machinery, personnel, auxiliary equipment, and materials from exceeding the standard and causing potential accidents. During the rope cutting process, there must be safety barriers in front of the direction of rope movement, and safety signs must be set up in a certain area to remind pedestrians not to enter the construction area.

(4) Cutting

Start the electric motor, adjust the tightness of the driving wheel through the control panel to ensure that the diamond rope is properly tensioned, supply circulating cooling water, and then start another electric motor to drive the driving wheel to drive the diamond rope to rotate. During the cutting process, it is necessary to closely observe the stability of the machine base and adjust the offset of the guide wheel to ensure that the cutting rope is in the same plane.

(5) Selection of cutting parameters

During the cutting process, adjust the cutting parameters through the operation control panel to ensure that the diamond wire runs at a speed of around 20m/s. Take away dust. The cutting speed is stable, the parameters are stable, and the equipment is stable.

(6) Precautions during cutting

Corresponding measures should be taken to solve the problem of rope jamming and breakage. The protective measures must be tight and tight, otherwise the diamond beads on the broken diamond rope will fly out like bullets and injure people. Therefore, except for taking necessary protective measures on site, all unrelated personnel are not allowed to enter or observe.