給起重機潤滑的主要作用是控製摩擦、減少磨損、降低設備溫度、防止機件鏽蝕、形成密封等。這些作用彼此依存、xianghuyingxiangzhe。jiarubunengyouxiaodikongzhimoca,jiubunengdadaojianshaomosundemude,jiuhuichanshengdaliangdemocare,eryinqijijiangaowen,congerpohuaimocamianrunhuaherunhuacailiao。
凡是有軸、孔kong配pei合he的de部bu位wei和he有you相xiang對dui運yun動dong摩mo擦ca麵mian的de機ji械xie部bu位wei都dou要yao進jin行xing定ding期qi潤run滑hua。各ge種zhong形xing式shi的de起qi重zhong機ji無wu不bu如ru此ci。由you於yu工gong作zuo條tiao件jian的de不bu同tong,其qi潤run滑hua點dian的de要yao求qiu亦yi一yi樣yang。對dui於yu各ge種zhong類lei型xing的de起qi重zhong機ji和he不bu同tong部bu位wei的de潤run滑hua點dian,均jun需xu要yao按an其qi說shuo明ming書shu的de規gui定ding進jin行xing周zhou期qi保bao養yang和he定ding期qi檢jian查zha,並bing使shi用yong合he格ge的de油you脂zhi對dui其qi進jin行xing潤run滑hua,才cai能neng使shi機ji器qi正zheng常chang運yun轉zhuan,克ke服fu早zao期qi磨mo損sun。如ru使shi用yong不bu合he格ge的de代dai用yong品pin,會hui導dao致zhi機ji械xie設she備bei事shi故gu,直zhi接jie損sun壞huai設she備bei機ji件jian,影ying響xiang安an全quan生sheng產chan。
由此不難看出,潤滑在起重設備的維護與保養中起著很重要的作用,而潤滑材料的選擇與使用,又直接影響潤滑效果。
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