起重機防風抗滑裝置

    起重機防風抗滑裝置

    龍long門men吊diao，裝zhuang卸xie橋qiao
，門men式shi起qi重zhong機ji和he塔ta式shi起qi重zhong機ji等deng大da型xing設she備bei通tong常chang在zai露lu天tian工gong作zuo
，迎ying風feng麵mian積ji大da，可ke以yi承cheng受shou較jiao大da的de風feng荷he載zai。為wei了le防fang止zhi被bei強qiang風feng吹chui倒dao，這zhe些xie設she備bei必bi須xu配pei備bei可ke靠kao的de防fang風feng和he防fang滑hua裝zhuang置zhi。由you於yu風feng能neng和he防fang滑hua裝zhuang置zhi的de設she計ji不bu當dang或huo故gu障zhang
，有you時shi會hui在zai軌gui道dao末mo端duan發fa生sheng大da風feng和he起qi重zhong機ji傾qing覆fu事shi故gu。

    zaijisuanfangfenghefanghuazhuangzhishi，qizhongjiyingzaifeigongzuofengdezuoyongxiabaochijingzhi。zaizhezhongqingkuangxia，bukaolvzhidongqihelunyuanduiguidaocemocadeyingxiang。muqian
，xuduofangfengfanghuazhuangzhibunengmanzufeigongzuofengyadeanquanyaoqiu
，yingzengjiamaoguzhuangzhi。jindangqizhongjizhijiandefanghuazhuangzhiwufajihuoshi，cainengjihuofanghuazhuangzhi。fangfengfanghuazhuangzhidesuodingdongzuoshijianyingwanyuqizhongjicaozuojigoudetingzhishijian
，yimianyinqiqizhongjizhendong。fangfengfanghuazhuangzhidefengzuzhuyaoqujueyumocaxishuμ。由you於yu起qi重zhong機ji在zai露lu天tian作zuo業ye，其qi價jia值zhi會hui隨sui著zhe氣qi候hou的de變bian化hua而er大da大da變bian化hua
，因yin此ci在zai設she計ji中zhong應ying適shi當dang增zeng加jia安an全quan係xi數shu。通tong過guo在zai防fang風feng和he防fang滑hua裝zhuang置zhi的de鉗qian口kou上shang滾gun動dong細xi齒chi，表biao麵mian被bei淬cui火huo，這zhe可ke以yi增zeng加jia摩mo擦ca係xi數shu並bing使shi抗kang風feng性xing幾ji乎hu翻fan倍bei。

    beiguishishiyizhongzidongzisuodefangfengfanghuazhuangzhi。shuipingbuzhidegangganshezhiyouaocao
，bingqieaocaodekuandulvedayudaoguidingbudekuandu。ganggandelingyiduansheyouluanxingkong，gailuanxingkongyugudingzaiguidaoqizhongjishangdeyuanguanpipei。ladongshoubinghuodakaidianyuanyidakaigudingxiao，laganhuijiangqizishendezhongliangfangdaoguidaodedingbu。zaifengdezuoyongxia，guidaoqizhongjiyanzheguidaoyidong。youyugangganzuoyong，qiekoukezaidaoguishangchongdangzisuogongneng。zhiyaomeigezujiandounengmanzuqiangduhegangdudeyaoqiu，qikangfengxingbushouwaibutiaojiandexianzhi，danyingkaolvguidaodecexianglihejububianxing。guidaoqizhongjiyunxingshi
，ninkeyiladongshoubing，shiyonggudingxiaotiqidaoguijiabingwozhushoubing
；ninyekeyilianjiejiashishidediandongyeyatuigan，shiyongyoudiancitikongzhidegudingxiaotiqidaoguijiabingwojinshoubing。juyoujiegoujiandan，tijixiao
，shiyongfangbian，anquankekaodeyoudian。youyutajijuyoushoudonggongnengyoujuyoudiandonggongneng，yincikeyizaijiashishihuoguanbidianyuanshijinxingcaozuo。

    fudongshishijiyudiandongluosixingdaoguijiadegaijin。gaijinzhichushijianghuaguijiajinzhuangzhianzhuangzaishoutuicheshang。guidaoqizhongjixiaochekeyizaiguidaoqizhongjidexialiangzhongzidongyidong。wulunguidaojiajinzhuangzhishifouyuguidaoduiqi，zhiyaoguidaojiajinzhuangzhidezhuashoujiechuguidao
，shoutuichebiankeyiziyouyidong。bingyuguidaoduiqi，jiajinguidao。gaigaijinjuyouzisuogongneng。tongchang，guidaojiazhinengziyoudianzhuangzaiguidaoqizhongjishang，bingqiezaishuipingfangxiangheguidaoqizhongjizhijianmeiyoulichuandi。dangfenglizuyiyidongguidaoqizhongjishi
，zaiguidaoqizhongjiyidongyixiaoduanjulihou，gudingzhuangzhiwaicedeqingxiebiaomianjiangyuguidaoqizhongjixialiangshangdexiexingwupipei，yifangzhiguidaoqizhongjiyidong。qingxiebiaomianhuishoudaohendadeli，buhuishoudaozhendongdeyingxiang，yebuhuizixingshifang。dangbushiyongdaoguijiashi，qujueyudanhuangdezuoyong，daoguijiashizhongweiyulianggexiekuaizhijian。

    壓ya板ban式shi是shi一yi種zhong自zi動dong自zi鎖suo的de防fang風feng防fang滑hua裝zhuang置zhi。該gai設she備bei配pei有you帶dai有you細xi齒chi的de壓ya力li板ban。壓ya板ban通tong過guo彈dan簧huang滑hua塊kuai與yu軌gui道dao起qi重zhong機ji連lian接jie，並bing且qie可ke以yi在zai水shui平ping和he垂chui直zhi方fang向xiang上shang自zi由you浮fu動dong。在zai沒mei有you外wai力li的de情qing況kuang下xia掛gua在zai賽sai道dao上shang。壓ya板ban上shang方fang有you一yi個ge升sheng降jiang輥gun，由you液ye壓ya缸gang控kong製zhi。軌gui道dao起qi重zhong機ji工gong作zuo時shi，液ye壓ya缸gang抬tai起qi滾gun輪lun，壓ya板ban不bu與yu軌gui道dao接jie觸chu。當dang軌gui道dao起qi重zhong機ji不bu工gong作zuo時shi，液ye壓ya缸gang的de供gong油you停ting止zhi，並bing且qie輥gun子zi上shang的de彈dan簧huang將jiang輥gun子zi壓ya到dao壓ya板ban上shang

，使shi壓ya板ban粘zhan在zai軌gui道dao上shang。當dang風feng增zeng加jia並bing且qie吹chui走zou鐵tie路lu起qi重zhong機ji時shi
，由you於yu壓ya力li板ban是shi浮fu動dong的de並bing且qie不bu會hui隨sui鐵tie路lu起qi重zhong機ji一yi起qi移yi動dong，因yin此ci固gu定ding在zai鐵tie路lu起qi重zhong機ji上shang的de滾gun子zi將jiang沿yan著zhe壓ya力li板ban上shang的de斜xie坡po滾gun動dong
，從cong而er增zeng加jia了le鐵tie路lu上shang的de壓ya力li並bing防fang止zhi軌gui道dao起qi重zhong機ji移yi動dong。防fang風feng防fang滑hua裝zhuang置zhi易yi於yu操cao作zuo
，安an全quan可ke靠kao，但dan體ti積ji大da
，僅jin適shi用yong於yu大da型xing鐵tie路lu起qi重zhong機ji。