| 摘要 |
FIELD: construction. ^ SUBSTANCE: device comprises means for rotating pipe, baths with coating material, unit with the roll reinforcing material, batching-rubbing devices, rod with the batching-rubbing device, and additional batching-rubbing device mounted behind the unit for unwinding of the reinforcing material. The rod is secured to the additional batching-rubbing device and has controllable opening for supplying coating material and distributor of coating material over the surface of the pipe made of roller and shield. ^ EFFECT: expanded function capabilities. ^ 2 cl, 4 dwg |
