›› 1986, Vol. 22 ›› Issue (1): 93-104.
• Article • Previous Articles
Chen yingying;Chen Changming;Zhao Tingjia
Published:
Abstract: In the main drive System of blooming mill the Self-excited vibration aroused by then slipping between the rolls and ingot is usually the main cause of first transceudence failure. The paper analyses the condition of self-excited vibration when there exist backlashes in the main drive system. A criterion is set up to identify whether the self-excited oscillation can be excited and a first order approximation for amplitude of steady self-exited oscillation is obtained. And also considers the influence of structural damping and normal pressure on torque amplification factor of self-excited oscillation. Mnorever analyses. The conditions of single face slipping and double face slipping.
Chen yingying;Chen Changming;Zhao Tingjia. SLIPPING AND SELF-EXCITED OSCILLATION IN THE MAIN DRIVE SYSTEM OF BLOOMING MILL-WITH BACKLASHES[J]. , 1986, 22(1): 93-104.
0 / / Recommend
Add to citation manager EndNote|Reference Manager|ProCite|BibTeX|RefWorks
URL: http://www.cjmenet.com.cn/EN/
http://www.cjmenet.com.cn/EN/Y1986/V22/I1/93