(1)風載荷作用在吊臂正向時,傾覆力矩會在變幅液壓缸的推力上有所反映;danfengzaihezuoyongzaidiaobidecemianshi,huichanshengcexiangqingfuliju,shiqidiaohuoxiafangzhongwupianliqianchuixianerchanshengewaideqingfuliju,zaibenceshixitongzhongwufafanyingchulai。
(2)qidiaohuowushi,suizheqizhongliangdebutong,diaobishensuochangduyebutong。diaobibianxingliangbutong,changqishiyongdeqizhongji,shensuobijiandediankuaimosun,shidiaobibianxingjinyibujiada。yinci,yulilunzhixianchangdudelijujisuanyoupiancha。
(3)由於支腿橫向跨距較大、帶載工作時過於穩定、坡道和慣性載荷等因素引起幅度和載重的增大,在力矩限製器上反映不出來。
(4)力li矩ju限xian製zhi器qi主zhu體ti安an裝zhuang在zai司si機ji副fu手shou的de座zuo位wei前qian,雖sui然ran方fang便bian了le操cao作zuo,但dan容rong易yi發fa生sheng人ren為wei性xing損sun壞huai,顯xian示shi屏ping出chu現xian裂lie紋wen時shi,被bei雨yu水shui滲shen入ru而er使shi單dan片pian機ji出chu現xian故gu障zhang。為wei此ci,表biao麵mian應ying加jia裝zhuang保bao護hu罩zhao或huo調tiao整zheng安an裝zhuang位wei置zhi。
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