Rope saw cutting technology introduction

rope saw cutting construction is an advanced cutting and separating technology for concrete structures. This concrete cutting process is carried out by a pressure motor that drives a steel wire with a diameter of 11 mm with diamond serrations to cut around the cutting material at high speed. The cutting machine changes through the guide wheel. In the direction of the steel wire, concrete can be cut in any orientation, thickness, or angle. The process can be cut in complex special and difficult environments (such as narrow space, underwater, etc.), and the size of the cutting part can be controlled at will, the construction work speed is fast, the incision of the cutting part is straight and smooth, lifting is convenient, the noise is low and no vibration occurs. No dust, no exhaust gas pollution, in line with environmental needs. Especially for the removal of super-mass concrete structures, the wire sawing method has the technical advantage that no other method can compare. The wire sawing method is static cutting, has no damage to the part to be retained, high operational safety, no damage to the environment, technical stability, strong power, improved cutting capacity and labor productivity, and has been widely used in technical renovation and reinforcement projects. For use.

diamond wire sawing machine composition
The underwater diamond beaded string saw is mainly composed of a motion system (driving device), a feeding system (feeding device), a tensioning device, a clamping device, a guiding device, a sawing plate frame, a cutting frame, a control system, and a hydraulic power source. System and other components. As shown

1.2 The working principle of diamond wire saw
The basic working principle of the diamond wire saw cutting pipeline: The hydraulic oil source is provided by the hydraulic power source for the hydraulic system. Firstly, the diamond bead wire saw is fixed in the position of the oil pipeline to be cut by the clamping device, and the tensioning device is operated through the hydraulic system. The beading ropes maintain a certain working tension; then the feeding devices of the driving device start working and cut the oil pipelines. In the active system, the pressure oil drives the high-speed rotation of the drive motor, and the motor drives the drive wheel to rotate at a high speed, so that the tensioned diamond beaded rope makes a circular motion to realize the tangential feed motion along the pipeline; at the same time, the feed system feeds The low-speed motor drives the screw of the lifting stage to drive the sawing board frame to perform a linear movement, so that the beading rope is in a state of tension during the working process, and the required tensioning force for cutting is ensured.

Hydraulic drill: The power of hydraulic drill is to drive the hydraulic pump to rotate by the motor, suck the hydraulic oil in the tank into the hydraulic pump station and then send out the hydraulic oil with high pressure, and then these high-pressure hydraulic oil are delivered to the hydraulic drill through the hydraulic pipeline. On the motor. The entire power transmission process is transmitted by hydraulic oil, so the hydraulic drill can work underwater without worrying about water intake.
The application of hydraulic drill: Underwater hole drilling or rope sawing rope hole, lifting hole.