qizhongji，qizhongjiweibao，qizhongjiweihu
，qizhongjiweixiu
，qizhongjigaizao，qizhongjiyizhuang，qizhongjibanqian
，qizhongjiyanshou，qizhongjinianjian，qizhongjijianzha，qizhongjizijian
，qizhongjihuishou，qizhongjiquzheng，qizhongjiweihubaoyang，qizhongjiweixiubaoyang
，ershouqizhongji
，ershouqizhongjihuishou

xingche，xingcheweibao，xingcheweihu，xingcheweixiu
，xingchegaizao
，xingcheyizhuang，xingchebanqian，xingcheyanshou，xingchenianjian，xingchejianzha
，xingchezijian
，xingchehuishou，xingchequzheng，xingcheweihubaoyang，xingcheweixiubaoyang，ershouxingche
，ershouxingchehuishou，diandongpingche，xuanbidiao、懸臂吊，旋臂起重機，懸臂起重機

，牆臂吊、升降機、液壓升降平台、液壓貨梯、液壓升降機

電動機、減速機的維護

起重機部件保養技術要掌握精髓
，首先要經常檢查電動機外殼及軸承部位的溫度、電動機的噪音
、振動有無異常現象。

zaipinfanqidongqingkuangxia，youyuzhuansudieryinqitongfenglengquenenglijiangdi，qiedianliujiaoda，dianjiwenshenghuihenkuaitigao，suoyiyingzhuyidianjiwenshengbudechaoguoqishuomingshuguidingdeshangxianzhi。

按電動機使用說明書的要求調整製動器。

減速機的日常維護可參考生產廠的使用說明書。並應經常檢查減速機的地腳螺栓，連接不得鬆動。

2、行走裝置的潤滑

其(qi)次(ci)起(qi)重(zhong)機(ji)部(bu)件(jian)保(bao)養(yang)技(ji)術(shu)中(zhong)要(yao)記(ji)住(zhu)良(liang)好(hao)通(tong)風(feng)機(ji)潤(run)滑(hua)，如(ru)使(shi)用(yong)時(shi)應(ying)先(xian)打(da)開(kai)減(jian)速(su)機(ji)通(tong)氣(qi)帽(mao)，保(bao)證(zheng)良(liang)好(hao)的(de)通(tong)氣(qi)
，以(yi)減(jian)輕(qing)內(nei)壓(ya)。工(gong)作(zuo)前(qian)應(ying)檢(jian)查(zha)減(jian)速(su)機(ji)潤(run)滑(hua)油(you)麵(mian)的(de)高(gao)度(du)是(shi)否(fou)達(da)到(dao)要(yao)求(qiu)，若(ruo)低(di)於(yu)正(zheng)常(chang)油(you)麵(mian)，應(ying)及(ji)時(shi)增(zeng)加(jia)同(tong)一(yi)型(xing)號(hao)的(de)潤(run)滑(hua)油(you)。