很奇怪故障的一次維修經曆

​我wo們men在zai日ri常chang的de維wei修xiu生sheng活huo中zhong
，經jing常chang會hui遇yu到dao一yi些xie很hen奇qi怪guai的de故gu障zhang
，這zhe些xie故gu障zhang奇qi怪guai就jiu奇qi怪guai在zai人ren不bu在zai現xian場chang的de時shi候hou
，設she備bei有you故gu障zhang，等deng你ni到dao現xian場chang觀guan察cha的de時shi候hou卻que什shen麼me問wen題ti都dou沒mei有you了le。於yu是shi現xian場chang人ren員yuan經jing常chang打da趣qu到dao，這zhe機ji器qi怕pa你ni們men機ji修xiu，你ni們men以yi來lai他ta們men就jiu不敢壞了。其實這種偶發性的故障還是比較常見的
，一定是某個地方出了一點問題
，但還不至於讓整個機器停止運轉
，才會出現這樣時好時壞的現象。今天跟大家分享的就是這樣的一次維修經曆，希望能給大家帶來一些啟示。

事情經過

今jin天tian中zhong午wu接jie到dao後hou加jia工gong撤che垛duo崗gang位wei的de電dian話hua，說shuo撤che垛duo機ji總zong是shi報bao伺si服fu器qi故gu障zhang

，複fu位wei之zhi後hou好hao一yi段duan時shi間jian又you會hui出chu現xian私si服fu故gu障zhang，這zhe已yi經jing出chu現xian好hao多duo次ci了le。讓rang我wo過guo去qu觀guan察cha一yi下xia
，到dao底di是shi哪na裏li出chu現xian了le問wen題ti。接jie到dao電dian話hua之zhi後hou我wo們men火huo速su趕gan到dao現xian場chang，當dang時shi設she備bei正zheng在zai正zheng常chang運yun行xing

，我wo們men詢xun問wen一yi下xia崗gang位wei人ren員yuan有you沒mei有you動dong過guo什shen麼me東dong西xi
，或huo者zhe特te別bie的de設she置zhi，得de到dao的de回hui答da時shi沒mei有you。既ji然ran現xian場chang沒mei有you對dui設she備bei進jin行xing特te別bie的de動dong作zuo，那na就jiu隻zhi能neng從cong設she備bei本ben身shen找zhao問wen題ti了le，開kai始shi觀guan察cha吧ba。

womenzaishebeibianshangzhanlezuzubanxiaoshi，jieguoshebeizheciyicisifuguzhangdoumeichuxian。woyouwenleyixiaxianchanggangweirenyuan，zhiqiandoushijiangeduojiuchuxianyicisifuguzhang，gangweirenyuanshuodagaishiduofenzhongchuxianyicilianxuchuxianlesanci。zhecibuzhidaoshizahuishinimenyilaitazijijiuhaole。huashizhemeshuo，woganjiaomeiyouzhemejiandan，kendingshishebeinalichuxianlewenti，yishijianmeinengbiaoxianchulaiba。youyuxianchangqitadifangyouwentixuyaochuli，womenjiuduixianchangshuozaiyouwentibiejizhefuwei，dengwomenlailekankanzaishuo。

問題這樣被發現解決

我(wo)們(men)剛(gang)走(zou)沒(mei)有(you)半(ban)個(ge)小(xiao)時(shi)，又(you)接(jie)到(dao)崗(gang)位(wei)人(ren)員(yuan)的(de)電(dian)話(hua)說(shuo)又(you)出(chu)現(xian)了(le)私(si)服(fu)故(gu)障(zhang)
，讓(rang)我(wo)們(men)趕(gan)緊(jin)過(guo)去(qu)。我(wo)們(men)放(fang)下(xia)手(shou)中(zhong)的(de)活(huo)立(li)刻(ke)趕(gan)往(wang)現(xian)場(chang)，到(dao)地(di)方(fang)後(hou)看(kan)到(dao)了(le)私(si)服(fu)故(gu)障(zhang)代(dai)碼(ma)25
，anzhaowomenchanglisifuxitongdeguzhangshuomingyinggaishisifuxianweijixiandaoweile
，jiqiqidonglebaohujizhi。anzhaozhegeguzhang，womenbaxianchangsifudejigexianweikaiguandoujianzhaleyibian
，meiyoufaxianwenti。

既ji然ran靜jing態tai檢jian查zha看kan不bu出chu來lai問wen題ti，就jiu隻zhi能neng動dong態tai觀guan察cha了le。現xian場chang人ren員yuan把ba機ji器qi開kai起qi來lai之zhi後hou，我wo們men在zai機ji器qi上shang方fang安an全quan地di帶dai，觀guan察cha各ge個ge信xin號hao開kai關guan的de狀zhuang態tai是shi否fou正zheng常chang。剛gang開kai始shi的de時shi候hou各ge個ge開kai關guan信xin號hao沒mei有you任ren何he問wen題ti。過guo了le十shi多duo分fen鍾zhong之zhi後hou

，我wo們men漸jian漸jian發fa現xian有you個ge限xian位wei光guang電dian傳chuan感gan器qi的de感gan應ying時shi間jian非fei常chang短duan
，雖sui然ran信xin號hao正zheng常chang輸shu出chu，但dan可ke能neng會hui出chu現xian感gan應ying不bu到dao的de情qing況kuang。於yu是shi我wo們men把ba信xin號hao燈deng的de位wei置zhi再zai一yi次ci調tiao整zheng，讓rang感gan應ying距ju離li再zai近jin一yi些xie。結jie果guo機ji器qi開kai了le很hen長chang時shi間jian再zai也ye沒mei有you出chu現xian這zhe樣yang的de故gu障zhang。

總結

youxieshihouweixiushebeicunzaiyizhongzhijiao，jiushinijiaodezhegeshebeishiyouwentide
，jibianshixianzaikaidehenzhengchang，danshiyinhuanqueyizhidouzaide。cishiwomennengzuodejiushijinliangdezaixiguancha，guankanshebeijutideyunxingbiaoxian，daodinalichuxianleyichangcaihuidaozhiguzhangchuxian。zhiyoukanduole，xiuduolecainengjileifengfudejingyan，weixiudeshihoucainenggengjiadexinyingshou。

（來源：網絡，版權歸原作者）