Road-building equipment

Traction balance plows with plow-brush equipment is defined in traction (working) and transport modes.

With a uniform movement of the working speed of plow-brush plow total driving resistance (in Newtons)

Resistance (in Newtons), caused by a brush pile includes a frictional force on the surface of the road surface, the resistance to deformation and strength of pile resistance that occurs after cutting layers of snow pile:

Snowblowers. They are used for the transfer of fresh and packed snow to one side or the loading of vehicles from the snowy ramparts and mounds formed after the plow-brush of snow blowers. At the same time tear snow blowers snow layers from an array of cutting bodies, transport it to the thrower and throw away or by submitting the nozzle (device) in the vehicle. Consequently, in contrast to the snow plows that throws snow at the expense of moving the machine forward, snowblowers used for this purpose a rotating operating authority. The design and types of these machines are quite diverse.

Snow blowers can be combined with separate and working bodies. Separate working body consists of a feeder, ie, the tools developed snow and feed it to the thrower and the thrower - a mechanism to project the snow to the side. The combined body of work, executed in the form of cutting or milling rotor, while developing a snow separates from the array and throws it on the guide nipples, ie, serves as a thrower. The most common "combined labor body in the form of cutting drum, which is a cylinder with a wound on its outer surface and having a cutting ribbons in the middle of the pocket-blades. When you rotate the cutter and the forward movement of the machine developed by the snow moves from both sides in the transverse direction to the center of the milling drum, which goes into the pockets and passing through the pipe vybrosnyh, dropped out.

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