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柴油机横臂导杆折断会带来严重后果 ,经分析认为其折断原因有 :同名气门杆顶部不齐 ;调整螺母松动 ,调整螺钉窜动 ;气门导管与气门杆间隙量大。给出了调整好同名气门顶平齐度等预防措施。
Diesel cross-arm guide rod fracture will have serious consequences, the analysis that the reasons for its broken: the same name the top of the valve stem is not Qi; adjust the nut loose, adjust the screw movement; valve guide and valve stem gap large. Given the same name to adjust the valve flushness and other precautions.