A new technology for the formation of a multilayer mineral wool carpet by means of a pendulum zigzag layout of a primary mineral wool carpet is described, which consists in the formation of a loop with a variable height in the primary mineral wool carpet to ensure equality of the feed rate of the primary mineral wool carpet to the pendulum spreader and the peripheral speed of the pendulum at the point where the primary mineral wool carpet leaves it at the point of exit of the primary mineral wool carpet to the pendulum spreader. throughout the zigzag pattern of the primary carpet. Analytical dependencies are given for calculating the parameters of technology that implements a new method of pendulum zigzag layout of mineral wool carpet
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