球头座为向心关节轴承的外圈，由锌基合金制成。
Ball joint housing is an outer ring of radial spherical plain bearing, made of zinc base alloy.
向心关节轴承在承受载荷时，承载区各点的压应力是不等值的。
When absorbing load, various loaded points of plain radial bearing receive different compressive stresses.
该节点由向心关节轴承、销轴、铸钢件等部分组成，构造复杂，无法用常规方法确定其承载力。
This joint is composed of a RSPB, a pin shaft and steel castings, which is too complicated to be analyzed by traditional methods.
在试验基础上进行了有限元分析，得出了向心关节轴承节点的破坏机理，并提出了节点构造改进措施。
Based on both FEA and experimental results, the failure mechanism of the RSPB joint is obtained and the joint details are improved.
他就是专注从事生产高品质外球面带轴承、向心关节轴承以及杆端关节轴承的高新技术企业—泉州市德源轴承实业有限公司。
Who, right is Quanzhou Deyuan bearing industrial Company, a high technology enterprise specialized in making the high quality YC bearings, Thrust bearing, and joint rod end bearings.
利用非线性接触有限元方法对向心关节轴承进行应力场分析，在有限元模型中将心轴和轴承座作为柔性体处理，分别考察内、外圈相对偏斜工况下的应力场分布。
In the finite element model, the shaft and bearing house are set as flexible body, the stress field is investigate in the tilting case of inner ring and outer ring.
利用非线性接触有限元方法对向心关节轴承进行应力场分析，在有限元模型中将心轴和轴承座作为柔性体处理，分别考察内、外圈相对偏斜工况下的应力场分布。
In the finite element model, the shaft and bearing house are set as flexible body, the stress field is investigate in the tilting case of inner ring and outer ring.
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