Unbalanced Vibration Identification of Tangential Threshing Cylinder Induced by Rice Threshing Process
المؤلفون المشاركون
Zhou, Yuepeng
Tang, Zhong
Zhang, Haotian
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-14، 14ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-05-27
دولة النشر
مصر
عدد الصفحات
14
التخصصات الرئيسية
الملخص EN
Unbalanced vibration of tangential threshing cylinder increased the grain loss, shortened service life of the cylinder, and resulted in structural resonance during the rice threshing process.
In this paper, the vibration amplitude and frequency of tangential threshing cylinder shaft were tested, and the vibration state of tangential threshing cylinder was identified.
The restricted and working modalities of tangential threshing cylinder were solved by ANSYS software.
Then, by comparing the resonance phenomenon between the inherent constraint frequency and the rotation speed frequency, the shaft vibration under the idle condition of tangential threshing cylinder was tested and analyzed.
According to the axial vibration and axial trajectory of the cylinder, the inherent properties and characteristics of unbalanced vibration were revealed.
Test results showed that when the tangential threshing cylinder was at idling and no-load state, the amplitude of vibration in the feed direction of straw flow was -0.049~0.060 mm, and the average vibration amplitude was 0.013 mm.
As rice flowed along the tangential threshing cylinder, the vibration amplitude slightly increased.
The trend and phase of each trajectory were similar, although the amplitude of each trajectory was different.
The tangential threshing cylinder axis trajectory was flat oval.
Unbalanced vibration was induced by the rice stalks in the concave gap.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Tang, Zhong& Zhang, Haotian& Zhou, Yuepeng. 2018. Unbalanced Vibration Identification of Tangential Threshing Cylinder Induced by Rice Threshing Process. Shock and Vibration،Vol. 2018, no. 2018, pp.1-14.
https://search.emarefa.net/detail/BIM-1215274
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Tang, Zhong…[et al.]. Unbalanced Vibration Identification of Tangential Threshing Cylinder Induced by Rice Threshing Process. Shock and Vibration No. 2018 (2018), pp.1-14.
https://search.emarefa.net/detail/BIM-1215274
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Tang, Zhong& Zhang, Haotian& Zhou, Yuepeng. Unbalanced Vibration Identification of Tangential Threshing Cylinder Induced by Rice Threshing Process. Shock and Vibration. 2018. Vol. 2018, no. 2018, pp.1-14.
https://search.emarefa.net/detail/BIM-1215274
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1215274
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر