...,载荷的施加方式有多种,如节点载荷、线载荷、 面载荷等,根据轴承座裂解加工工艺特点,在本文模拟分析中,选择节点载荷(point load)。
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It is found that the computing results are satisfactory. The influences on suspension point load and crackshaft torque are analyzed for different kinds of oil viscosity and material of sucker rod string.
同时将不同油液粘度以及不同抽油杆材料对悬点载荷和曲柄轴扭矩的影响进行比较和分析。
参考来源 - 有杆抽油系统杆柱动特性的预测与计算机仿真·2,447,543篇论文数据，部分数据来源于NoteExpress
本文提出了悬点载荷计算公式的几点选用意见。
This paper also makes Suggestions for selection to formulae for calculating the polished rod loads.
为进一步深入研究不规则试件的点载荷试验提供了一些依据。
These provide evidences for the further through study of the point-load test with irregular specimens.
主传动链与承载链将悬点载荷分解为换向抽汲载荷与平衡载荷。
The main drive chain and the bearing chain divide the polished rod load into reverse pumping load and equilibrium load.
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