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在文献中常把连杆描述为承受高动力载荷产品的范例。在将连杆的往复运动转变成曲轴的转动的过程中,连杆承受着拉伸和压缩载荷,这个过程所产生的载荷大小除了受其它因素的影响外,主要取决于摆动连杆和活塞的质量,因为载荷的大小与零件自身的质量成正比,而减轻重量始终是人们追求的目标。 粉末锻造连杆展示出高的动力学强度,
Rods are often described in the literature as examples of products that are subject to high dynamic loads. During the conversion of the reciprocating motion of the connecting rod into the rotation of the crankshaft, the connecting rod is subjected to tensile and compressive loads. The load generated by this process depends not only on other factors but also on the oscillating connecting rod and the piston Quality, because the size of the load is proportional to the quality of the parts themselves, and weight reduction has always been the goal pursued by people. Powder forged connecting rods exhibit high kinetic strength,