chain gear
3.Unwinding roller is made of stainless composite piping material, which has the following advantages:(smooth on surface, non-pilling, non-knotting, non-slip-stick, unity in unwinding expansion, good core-spunned result), roller seat, driven chain, traction changing gear, adjustable bearing godet wheel, driven cover.
5.Book equipment application in automobile, motorcycle, machinery foundation profession (such as chain, fastener, bearing, box spanner, tool, special different type nut and flange surface nut, sides nut, welding nut, cover type nut , locknut, defence pine nut, pull hat nut, chain Luo pull, expansion gecko, independently axle gear, bicycle different type etc.) etc. various different type , complex is not mark cold squeeze into type, suitable scope extensive.
6.Abstract: Through the structure character of the chain pulley on the plow,this paper discusses the manufacturing principle and the gear-plane shape of the chain pulley when it is milled with cyclinder milling blade.It not only introduces in detail the structure and using method of the chain pulley surface tyre when it milled,but also analyzes gear-shape error which generates in the during milling.
