body-type theory

基本解釋

On the basis of IIW standard and Palmgren-Miner theory, the fatigue life of some key positions on the type B120 car body are calculated.
基于IIW標(biāo)準(zhǔn)，運用麥因納疲勞累積損傷理論，對B120型地鐵鋁合金車體的關(guān)鍵點進(jìn)行了疲勞壽命預(yù)測。
Summed up is the process of the crack treatment on spot, the theory analysis and the design improvement of the hugging-bearing box body(HBBB) for SS7-type electric locomotive.
全面總結(jié)了韶山7型電力機(jī)車抱軸箱體在使用中發(fā)生裂紋的現(xiàn)場處理、理論分析和設(shè)計改進(jìn)的過程。