A formula is given to calculate the stress in tooth middle of GB12759-91 double circular-arcgear via regression analysis in this paper.
本文用回归分析法求得了GB12759—91型双圆弧齿轮的齿腰应力的计算公式。
2
YCB arcgear pumps are mainly gear, KCG axis, the pump body, cover, the axial bearing, sealing etc. Using double circular-arcgear tooth sine curve.
主要有齿轮、轴、泵体、泵盖、轴承套、轴端密封等组成。齿轮采用双圆弧正弦曲线齿形制造。
3
Aiming at heavy duty and low speed gear transmission, Zheng Zhou Research Institute of Mechanical Engineering puts forwards ZY-1 case- hardened double-circular-arcgear.