冶ye金jin行xing業ye的de用yong油you分fen為wei產chan品pin用yong油you和he設she備bei用yong油you兩liang大da類lei。產chan品pin用yong油you如ru鋼gang板ban噴pen油you等deng用yong油you量liang大da，加jia油you頻pin率lv高gao，因yin此ci，加jia油you濾lv油you小xiao車che就jiu成cheng為wei必bi不bu可ke少shao的de工gong具ju。設she備bei用yong油you主zhu要yao分fen布bu於yu液ye壓ya控kong製zhi和he潤run滑hua係xi統tong中zhong，液ye壓ya潤run滑hua油you一yi旦dan被bei汙wu染ran，將jiang危wei及ji整zheng台tai設she備bei的de安an全quan
，甚shen至zhi造zao成cheng整zheng條tiao生sheng產chan線xian停ting產chan。因yin此ci，采cai用yong高gao精jing度du濾lv油you機ji是shi提ti高gao設she備bei運yun行xing可ke靠kao度du、降低運行成本的有效途徑。