双层齿轮、皇冠齿轮、伞齿轮、滚轮、斜齿、蜗杆、安全离合齿、小模数铜齿及舵机伺服器等。
Bilayer gears, crown gears, bevel gear, wheel, Helical, Worm, safety clutch teeth, small modulus gear and steering gear copper server.
阐述了小模数渐开线花键的滚轧成形，滚轮的设计及制造。
The article described the rolling forming of the little modulus involute spline, designing and manufacturing of the roller.
产品主要包括系泊系列（导览滚轮、导缆孔、滚柱导览器、、掣链器）、盖系列（油舱盖、小舱盖、人孔盖等）。
JYZY's main scope of products consists of mooring series of products like roller fairlead, roller, chock and chain stopper, etc.
采用滚轮及针送同步送科，爬坡力强，针距变化小，针位极稳固。
Adopts double idler wheels and needle feed materials at the same time, strong slope climbing force, small change of needle.
采用滚轮及针送同步送科，爬坡力强，针距变化小，针位极稳固。
Adopts double idler wheels and needle feed materials at the same time, strong slope climbing force, small change of needle.
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