qizhongjidebaoyangheweihuzhijieguanxidaoqizhongjixiedeshiyonganquan，shijuedingqizhongjixieshebeishifounenggoubaochihouxushengmingli，congerchuangzaogengduojingjixiaoyidezhongyaoyinsu。renhejixieshebei，zaichangqishiyongguochengzhong
，yixielingbujianhelianjiejiandouyouyuzhendong、摩擦等因素而不可避免地出現鬆動、腐蝕、老化
、破po損sun等deng現xian象xiang。為wei了le延yan長chang起qi重zhong機ji的de使shi用yong壽shou命ming，減jian少shao設she備bei故gu障zhang率lv
，減jian少shao和he消xiao除chu安an全quan隱yin患huan，使shi用yong單dan位wei定ding期qi對dui起qi重zhong機ji做zuo好hao設she備bei保bao養yang維wei護hu工gong作zuo是shi十shi分fen必bi要yao的de，也ye是shi非fei常chang重zhong要yao的de。隻zhi有you經jing常chang地di檢jian查zha、保養和維護起重機
，對其需要潤滑的部位進行潤滑
，對其需要擰緊的部件進行牢固
，對其易損的部件進行維修
、更換等，才能及時消除設備的故障隱患
，降低事故發生率，使起重機更安全的運行，以創造更好的經濟效益。根據《特種設備安全監察條例》及《起重機械安全監察規定》等(deng)法(fa)規(gui)規(gui)章(zhang)中(zhong)對(dui)落(luo)實(shi)起(qi)重(zhong)機(ji)械(xie)的(de)保(bao)養(yang)維(wei)護(hu)工(gong)作(zuo)所(suo)做(zuo)的(de)明(ming)確(que)規(gui)定(ding)
，作(zuo)為(wei)起(qi)重(zhong)機(ji)的(de)使(shi)用(yong)單(dan)位(wei)，除(chu)了(le)要(yao)求(qiu)操(cao)作(zuo)人(ren)員(yuan)嚴(yan)格(ge)遵(zun)守(shou)相(xiang)關(guan)特(te)種(zhong)設(she)備(bei)的(de)技(ji)術(shu)規(gui)範(fan)和(he)安(an)全(quan)操(cao)作(zuo)規(gui)程(cheng)外(wai)
，還(hai)應(ying)高(gao)度(du)重(zhong)視(shi)其(qi)保(bao)養(yang)和(he)維(wei)護(hu)，在(zai)設(she)備(bei)為(wei)生(sheng)產(chan)創(chuang)造(zao)經(jing)濟(ji)效(xiao)益(yi)的(de)同(tong)時(shi)
，也(ye)要(yao)把(ba)部(bu)分(fen)資(zi)金(jin)投(tou)入(ru)到(dao)起(qi)重(zhong)機(ji)設(she)備(bei)的(de)保(bao)養(yang)和(he)維(wei)護(hu)工(gong)作(zuo)中(zhong)去(qu)
，定(ding)期(qi)保(bao)養(yang)，及(ji)時(shi)維(wei)修(xiu)

，以(yi)更(geng)好(hao)地(di)確(que)保(bao)設(she)備(bei)和(he)人(ren)身(shen)安(an)全(quan)