qizhongji，qizhongjiweibao，qizhongjiweihu，qizhongjiweixiu
，qizhongjigaizao
，qizhongjiyizhuang

，qizhongjibanqian，qizhongjiyanshou
，qizhongjinianjian
，qizhongjijianzha，qizhongjizijian，qizhongjihuishou，qizhongjiquzheng

，qizhongjiweihubaoyang，qizhongjiweixiubaoyang，ershouqizhongji，ershouqizhongjihuishou

行(xing)車(che)，行(xing)車(che)維(wei)保(bao)
，行(xing)車(che)維(wei)護(hu)，行(xing)車(che)維(wei)修(xiu)，行(xing)車(che)改(gai)造(zao)
，行(xing)車(che)移(yi)裝(zhuang)，行(xing)車(che)搬(ban)遷(qian)，行(xing)車(che)驗(yan)收(shou)，行(xing)車(che)年(nian)檢(jian)，行(xing)車(che)檢(jian)查(zha)，行(xing)車(che)自(zi)檢(jian)，行(xing)車(che)回(hui)收(shou)，行(xing)車(che)取(qu)證(zheng)
，行(xing)車(che)維(wei)護(hu)保(bao)養(yang)，行(xing)車(che)維(wei)修(xiu)保(bao)養(yang)，二(er)手(shou)行(xing)車(che)
，二(er)手(shou)行(xing)車(che)回(hui)收(shou)，電(dian)動(dong)平(ping)車(che)
，旋(xuan)臂(bi)吊(diao)、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

    changqizaigongchengyixian旳jishurenyuanduiqizhongjibidingbuhuimosheng
，qizhongjizuoweidaxingqizhongshebei，chengdanjudafenliangdewuliaoyunsong
，shigongcheng，jianzhuyebudehuoquedeshebeizhiyi
，qizhongjizuoweirucizhongyaodeshebei，tadecaozuoheweihuziranyeshizanmenpingchangzuoyede旳zhongzhongzhizhong，namezanmenyoushihuimianlinyixiejishoudewenti，bifangqizhongji旳jishenchengxianliehenyinggaizenmeban？

        重機機身呈現了裂痕
，這時分為了起重機能達到長久運用的方針，咱們首要來看影響它的要素。

　　風feng力li影ying響xiang。起qi重zhong機ji有you可ke能neng會hui在zai露lu天tian的de情qing況kuang下xia運yun作zuo
，整zheng體ti日ri曬shai雨yu淋lin的de，加jia上shang風feng力li的de效xiao果guo使shi得de起qi重zhong機ji在zai其qi中zhong過guo程cheng中zhong遭zao到dao必bi定ding的de風feng力li阻zu擋dang。一yi旦dan風feng力li太tai大da，起qi重zhong機ji一yi邊bian運yun作zuo一yi邊bian還hai要yao抵di擋dang風feng力li的de效xiao果guo，承cheng受shou的de載zai荷he**會加重

，超出機械的承載力，再堅固的機械也會有搖晃的一刻，一旦超載機械的機身**有可能會呈現裂紋和裂縫。