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挖掘机液压系统污染可造成液压元件堵塞或加速其磨损,影响挖掘机工作效率及使用寿命。因此在装配和拆卸挖掘机液压元件时要防止污染和泄漏。本文介绍挖掘机液压元件装配与拆卸技术要求。1.基本要求(1)封堵接口安装液压件前应进行清洗,清洗过的胶管、硬管、液压阀块等液压件在储存、运输过程中要对其接口进行封堵。硬管的对开法兰接头可用胶
Excavator hydraulic system can cause hydraulic components to plug or accelerate the wear and tear, affecting excavator work efficiency and service life. Therefore, in the assembly and disassembly excavator hydraulic components to prevent pollution and leakage. This article describes excavator hydraulic components assembly and disassembly technical requirements. 1. Basic Requirements (1) Closure Interface The hydraulic parts should be cleaned before installing the hydraulic parts. The cleaned hydraulic parts such as hoses, pipes and hydraulic valve blocks should be plugged during the storage and transportation. Flanged flange connector available plastic