equipment rack – A rack is a toothed bar or rod which can be regarded as a sector equipment with an infinitely large radius of curvature. Torque can be converted to linear force by meshing a rack with a pinion: the pinion turns; the rack techniques in 
a directly line. Such a system can be used in automobiles to convert the rotation of the tyre into the left-to-right motion of the tie rod(s). Racks also feature in the theory of equipment geometry, where, for instance, the tooth shape of an interchangeable set of gears may be specific for the rack (infinite radius), and the tooth forms for gears of particular real radii are then produced from that. The rack and pinion gear type is employed in a rack railway.
Gear, precision gear trimming, gear factory Machinable modulus M0.5 ~ M20 / diameter section planetary gearbox 4DP-24DP pressure angle 20 degrees / 14.5 degrees. Precision for the 6, 7, 8. Spur Equipment module M1-M4, pressure position 20 degrees, technology stocks, some holes.
Material: 45 # steel, 20CrMmTi, 40Cr, 42CrMo, 38CrMoAl, cast iron, cast steel, stainless steel, copper, aluminium, bakelite, nylon.
Our items mainly include kinds of Equipment Shafts and Parts to the device to meet up worldwide requirements of various fields such as metallurgy, mining, petroleum, chemical substance, industry, construction, farming, driving such as lifting, transportation, textile, Printing & dyeing machinery and light sector etc. The products can be made according to AGMA, JIS, BS, DIN or China standard by ISO 9001: 2000 Certified according to clients’ requirements to ensure they are experiencing fast sale & good popularity in the global marketplace.
Foshan LIANYI gear factory mainly include types of spur gear,Worm gear,Bevel equipment,Helical gear,doublehelical gear,sprocket wheel,to meet worldwide requirements of various fields and the development of commercial gear.