行(xing)車(che)中(zhong),遇(yu)到(dao)突(tu)然(ran)發(fa)生(sheng)的(de)危(wei)險(xian)情(qing)況(kuang),為(wei)使(shi)起(qi)重(zhong)機(ji)迅(xun)速(su)停(ting)住(zhu)而(er)不(bu)得(de)不(bu)采(cai)取(qu)的(de)製(zhi)動(dong)措(cuo)施(shi)稱(cheng)為(wei)緊(jin)急(ji)製(zhi)動(dong)。方(fang)法(fa)是(shi)迅(xun)速(su)抬(tai)起(qi)油(you)門(men)踏(ta)板(ban)並(bing)立(li)即(ji)用(yong)力(li)踏(ta)下(xia)製(zhi)動踏板,同時急拉手製動,使起重機迅速停祝這種方法不僅使輪胎和底盤機件損壞嚴重,而且極易產生甩尾,不利於行車安全,因此,不在萬不得已的情況下不可使用。
shuiyebuhuifouren,xiapomeiyouzhidongshibuxingde,danxiapojuebunengwanquankaozhidong。xiaposhiyingjiansu,bingguashangyuchesuxiangfudedangwei,zhiyouzaifadongjishengyinnantinghedangweikongzhibuzhuchesushi,caifuzhiyizhidong。fangfashi,duiqiyazhidonglaishuo,tabanbuyiguoduodisuitasuifang,bimianguokuaijiangdiqiya。yinggaigenjusuoxuzhidongqiangdu,jixutaxiayiduanxingcheng;需xu減jian少shao製zhi動dong強qiang度du時shi,就jiu少shao許xu放fang鬆song踏ta板ban。在zai下xia長chang坡po時shi,隻zhi要yao氣qi壓ya能neng滿man足zu需xu要yao,可ke采cai用yong適shi當dang的de間jian歇xie製zhi動dong。這zhe樣yang,有you利li於yu製zhi動dong轂gu與yu製zhi動dong蹄ti片pian的de冷leng卻que。如ru果guo你ni駕jia駛shi的de起qi重zhong機ji有you排pai氣qi製zhi動dong,應ying盡jin量liang多duo用yong排pai氣qi製zhi動dong。對dui液ye壓ya製zhi動dong來lai說shuo,應ying將jiang製zhi動dong踏ta板ban踏ta踩cai兩liang次ci後hou,用yong腳jiao踩cai住zhu踏ta板ban,使shi踏ta板ban處chu在zai較jiao高gao的de臨lin近jin製zhi動dong狀zhuang態tai。需xu增zeng強qiang製zhi動dong力li時shi,往wang下xia再zai踏ta一yi點dian,需xu減jian少shao製zhi動dong力li稍shao抬tai一yi點dian。當dang製zhi動dong踏ta板ban高gao度du逐zhu漸jian降jiang低di後hou,可ke再zai踏ta踩cai兩liang次ci,使shi踏ta板ban高gao度du重zhong新xin升sheng起qi。
駕jia駛shi員yuan按an照zhao自zi己ji的de目mu的de或huo針zhen對dui已yi發fa現xian的de情qing況kuang,為wei停ting車che采cai取qu的de提ti前qian減jian速su製zhi動dong措cuo施shi,稱cheng預yu見jian性xing製zhi動dong。方fang法fa是shi迅xun速su抬tai起qi油you門men踏ta板ban,充chong分fen利li用yong發fa動dong機ji的de牽qian製zhi作zuo用yong,同tong時shi輕qing踩cai製zhi動dong踏ta板ban,使shi起qi重zhong機ji降jiang低di車che速su。當dang起qi重zhong機ji接jie近jin停ting止zhi時shi,踏ta下xia離li合he器qi踏ta板ban,將jiang變bian速su器qi擋dang位wei置zhi於yu空kong擋dang,將jiang車che平ping穩wen地di停ting在zai預yu定ding的de位wei置zhi上shang。
在泥濘、雨yu雪xue路lu上shang行xing車che需xu要yao減jian速su或huo停ting車che時shi,應ying盡jin量liang使shi用yong預yu見jian性xing製zhi動dong,並bing盡jin可ke能neng地di運yun用yong發fa動dong機ji的de牽qian製zhi作zuo用yong製zhi動dong,靈ling活huo運yun用yong手shou製zhi動dong器qi製zhi動dong,盡jin力li避bi免mian腳jiao製zhi動dong,絕jue不bu能neng使shi用yong緊jin急ji製zhi動dong,以yi免mian發fa生sheng事shi故gu。使shi用yong腳jiao製zhi動dong,要yao間jian歇xie地di使shi用yong,不bu可ke一yi腳jiao踏ta死si。由you於yu泥ni濘ning、雨雪路麵的製動距離比一般幹燥路麵大得多,在使用製動時,應根據車速和路麵地形製動,做到慢踩慢放。
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