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调架油缸是超前液压支架重要的调节部件,由于在使用过程中损坏率频繁,给生产带来了诸多不便。对调架油缸进行了受力分析,找出了油缸损坏的主要原因之一为失稳变形,并针对调架油缸的失稳变形提出了可以提高稳定临界载荷的改进方案和计算了改进后的稳定临界载荷。
Adjustable fuel tank is ahead of hydraulic support an important regulatory component, due to frequent damage during use, to bring a lot of production inconvenience. The stress analysis of the fuel tank is carried out to find out one of the main reasons for the cylinder damage is the destabilizing deformation. An improved scheme to improve the stability critical load is proposed for the destabilization of the fuel tank. The improved stability Critical load.