我國的天車龍門吊技術發展過程

 

    現在很多國家的造船廠
、物流、化工、航母製造、工礦
、yejindengdougoumaiwoguodedelongmendiaoershuoqishuoqitianchelongmendiaozhexiecihuihenduorenbuqingchushishenmeshebei，danshijibujinlongmendiaorugangkouyongdegangji，woguodezheleijishuyijinrushijiexianjinshuipingdexinglie。butongyuwomenchangjiandemenshiqizhongji，menshiqishishiqiaoshiqizhongjideyizhongbianxing，youjiaolongmendiao。zhuyaoyongyushiwaidehuochang
、料場貨、散(san)貨(huo)的(de)裝(zhuang)卸(xie)作(zuo)業(ye)。它(ta)的(de)金(jin)屬(shu)結(jie)構(gou)像(xiang)門(men)形(xing)框(kuang)架(jia)，承(cheng)載(zai)主(zhu)梁(liang)下(xia)安(an)裝(zhuang)兩(liang)條(tiao)支(zhi)腳(jiao)，可(ke)以(yi)直(zhi)接(jie)在(zai)地(di)麵(mian)的(de)軌(gui)道(dao)上(shang)行(xing)走(zou)，主(zhu)梁(liang)兩(liang)端(duan)可(ke)以(yi)具(ju)有(you)外(wai)伸(shen)懸(xuan)臂(bi)梁(liang)。門(men)式(shi)起(qi)重(zhong)機(ji)具(ju)有(you)場(chang)地(di)利(li)用(yong)率(lv)高(gao)、作業範圍大、適應麵廣、tongyongxingqiangdengtedian
，zaigangkouhuochangdedaoguangfanshiyong。ertianchelongmendiaoshiyizhonggengweichengshudejishu

，youchengqiaoshiqizhongji，tashiqiaojiazaigaojiaguidaoshangyunxingdeyizhongqiaojiaxingqizhongji
，suoyiyouchengtianche。qiaoshiqizhongjideqiaojiayanpushezailiangcegaojiashangdeguidaozongxiangyunxing，qizhongxiaocheyanpushezaiqiaojiashangdeguidaohengxiangyunxing，gouchengyijuxingdegongzuofanwei，jiukeyichongfenliyongqiaojiaxiamiandekongjiandiaoyunwuliao，bushoudimianshebeidezuai。

 

    天車龍門吊廣泛地應用在室內外倉庫、廠房
、碼頭和露天貯料場等處。橋式起重機可分為普通橋式起重機、簡jian易yi粱liang橋qiao式shi起qi重zhong機ji和he冶ye金jin專zhuan用yong橋qiao式shi起qi重zhong機ji三san種zhong。所suo有you我wo們men國guo人ren的de創chuang造zao力li還hai是shi不bu可ke小xiao覷qu，五wu千qian的de文wen明ming一yi直zhi延yan續xu至zhi今jin是shi有you道dao理li的de。我wo們men製zhi造zao龍long門men吊diao這zhe類lei設she備bei並bing出chu口kou很hen多duo國guo家jia