equipment rack – A rack is a toothed bar or rod which can be thought of as a sector gear with an infinitely huge radius of curvature. Torque can be converted to linear push by meshing a rack with a 
pinion: the pinion turns; the rack movements in a directly line. Such a mechanism is utilized in automobiles to convert the rotation of the steering wheel into the left-to-right motion of the tie rod(s). Racks also feature in the idea of equipment geometry, where, for example, the tooth shape of an interchangeable set of gears may be specified for the rack (infinite radius), and the tooth shapes for gears of particular actual radii are then produced from that. The rack and pinion gear type is employed in a rack railway.
Gear, precision gear trimming, equipment factory Machinable modulus M0.5 ~ M20 / diameter section 4DP-24DP pressure angle 20 degrees / 14.5 degrees. Precision for the 6, 7, 8. Spur Equipment module M1-M4, pressure angle 20 degrees, technology stocks, some holes.
Material: 45 # steel, 20CrMmTi, 40Cr, 42CrMo, 38CrMoAl, cast iron, cast steel, stainless, copper, aluminum, bakelite, nylon.
Foshan LIANYI equipment factory mainly include types of spur equipment,Worm gear,Bevel gear,Helical gear,doublehelical gear,sprocket wheel,to meet up worldwide requirements of various fields and the development of industrial gear.
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