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在液压装置的使用和维修中,问题的出现和事故的发生都有一些偶然性,总是要按照正规的办法来解决,有些是时间不允许,有时是条件不具备,甚至有时二者皆有。所以,临时采用非正规性的应急措施,往往也是行之有效的。要酸洗钢管又没有酸洗池设备时,可用废塑料袋叠成两层或三层,内包布块或纸屑,塞紧管道的一端,然后直立或倾斜放置,从另一端灌入酸溶液,待管壁出现金属光泽时(一般24小时后),即达到了酸洗的目的。
In the use and maintenance of hydraulic equipment, the emergence of problems and accidents have some contingency, always according to the formal solution, some time is not allowed, sometimes the conditions do not have, and sometimes both. Therefore, temporary non-formal emergency measures are often effective. To pickled steel pipe without pickling pool equipment, waste plastic bags can be stacked into two or three layers, inside cloth or paper clips, plug the end of the pipe, and then erect or tilt placed from the other end into the acid solution , Until the pipe wall appeared metallic luster (usually 24 hours later), that is, to achieve the purpose of pickling.