吸能结构 meaning in English
energy-absorbing structure
Examples
- Improvement design of minibus ' s frame structure in frontal impact
轻型客车正面碰撞车架吸能结构优化设计 - Once collision accident occurred when the train is moving with fairly high speed , the energy - absorbing structure produces large plastic deformation along the direction needed to absorb sufficient energy , at the same time , the deceleration must be controlled within the endurable limits to human body
当列车在正常运行时，车体有足够的强度和刚度，需要满足有关规范规定的强度、刚度要求；在较高速下发生碰撞事故时，吸能结构能够沿所需方向产生塑性大变形吸收足够冲击动能，保证机器间和乘客区不发生破坏，并延缓碰撞作用时间，降低碰撞瞬间最大减速度，使撞击减速度在人体承受范围内。 - In order to reduce the losses suffered from collision between passenger trains , a new design method for the car body structure of motor car and trailer is advanced . car body structures are made up of three parts with diffferen tstiffness , by carefully designed . the parts of the front and the end are the wea kstiffness structure to absorb energy through plastic deformation in the collision . the middle part , where only elastic deformation occurs , is an elastic deformati on structure with strong stiffness . as the passenger train runs normally , car body structure measure up to regulation of intensity and stiffness in the standards
为了减轻客运列车碰撞事故造成的损失，实现被动安全保护，对组成列车的动车、客车车体结构提出了新的设计方法，重新分配车体各部分刚度，设计出具有合适吸能结构的耐冲击车体，车体结构均按前、中、后三种纵向刚度设置，前后两部分为可以产生塑性变形的弱刚度吸能结构，中间部分为仅产生弹性变形的强刚度弹变结构。 - Abstract : in order to reduce the losses suffered from collision between passenger trains , a new design method for the car body structure of motor car and trailer is advanced . car body structures are made up of three parts with diffferen tstiffness , by carefully designed . the parts of the front and the end are the wea kstiffness structure to absorb energy through plastic deformation in the collision . the middle part , where only elastic deformation occurs , is an elastic deformati on structure with strong stiffness . as the passenger train runs normally , car body structure measure up to regulation of intensity and stiffness in the standards
文摘:为了减轻客运列车碰撞事故造成的损失，实现被动安全保护，对组成列车的动车、客车车体结构提出了新的设计方法，重新分配车体各部分刚度，设计出具有合适吸能结构的耐冲击车体，车体结构均按前、中、后三种纵向刚度设置，前后两部分为可以产生塑性变形的弱刚度吸能结构，中间部分为仅产生弹性变形的强刚度弹变结构。