| 摘要 |
FIELD: coating of product surfaces, particular, lining of the pipeline internal surfaces applicable in various branches of the national economy. SUBSTANCE: transfer line for lining of pipeline internal surfaces has pumping-and-mixing plant, lining machine with lining head, guide devices, prime mover with gripping device, unit of holders, movable and stationary laying devices, device for regulation of the thickness of coating and its smoothing. The latter is installed on guide bar and is connected from one side with prime mover which is connected through guide device to wire rope of back-up winch and to the hose for feed of compressed air from compressor through stationary laying device, and from the other device, through the disk deflector to material line of lining machine which is connected through holder unit and guide devices by means of wire rope with pulling winch, and by means of hose for feed of lining material, with solution pump, and by means of a hose for feed of compressed air with compressor. In this case, compressed air feed hose and lining material feed hose are connected to movable laying device; and back-up winch, prime mover, with gripping device, movable and stationary laying devices, pulling winch, solution pump, lining machine and device for regulation of the thickness of applied coating and its smoothing are connected with the control system. EFFECT: higher efficiency. |
