1、簡修
工(gong)程(cheng)機(ji)械(xie)在(zai)作(zuo)用(yong)或(huo)行(xing)駛(shi)的(de)過(guo)程(cheng)中(zhong),若(ruo)其(qi)突(tu)然(ran)發(fa)生(sheng)故(gu)障(zhang),應(ying)采(cai)用(yong)簡(jian)單(dan)修(xiu)理(li)的(de)方(fang)法(fa),以(yi)使(shi)其(qi)能(neng)可(ke)靠(kao)地(di)行(xing)駛(shi)或(huo)作(zuo)用(yong)。今(jin)年(nian)帶(dai)學(xue)生(sheng)畢(bi)業(ye)實(shi)習(xi),巧(qiao)遇(yu)一(yi)台(tai)TY-220xingtuitujizaizuoyeshifadongjituranxihuo,chaijianfaxianfadongjidelianganzhouchengshaohuai。youyuxianchangmeiyoupeijiangenghuan,yushicaiyonghanxibuhan,zaiyongxiaodaojiangqibiaomianxiuzhiguanghuapingzheng、尺寸合適,清洗幹淨後裝機,柴油機恢複了工作。
2、堵漏
工程機械使用久了,會產生漏油、漏lou水shui和he漏lou氣qi的de現xian象xiang,應ying急ji堵du漏lou,比bi較jiao適shi合he於yu長chang期qi在zai隧sui道dao中zhong施shi工gong的de工gong程cheng機ji械xie,因yin其qi工gong作zuo空kong間jian有you限xian,易yi發fa生sheng液ye壓ya或huo柴chai油you的de油you箱xiang因yin碰peng撞zhuang而er導dao致zhi滲shen漏lou的de故gu障zhang。一yi旦dan發fa生sheng這zhe種zhong情qing況kuang,可ke用yong環huan氧yang樹shu脂zhi膠jiao貼tie補bu或huo用yong肥fei皂zao塗tu抹mo,應ying急ji堵du漏lou。若ruo有you穿chuan孔kong時shi,可ke用yong木mu塞sai款kuan待dai住zhu,必bi要yao時shi再zai用yong鐵tie絲si或huo繩sheng等deng捆kun牢lao。如ru果guo因yin管guan接jie頭tou鬆song動dong而er漏lou油you,可ke用yong隨sui機ji配pei帶dai的de生sheng膠jiao帶dai在zai螺luo紋wen處chu纏chan上shang3-5圈後,將其擰緊即可。
3、換件
gongchengjixieyewaizuoye,yingjinkenengdiduodaiyixieyisunjiandebeijian,yishiyingjigenghuan。ruchaiyoujidelengqueshuibengdemifengjianyinshuifengmosunhelaohuajunhuidaozhishuibengloushui,genghuanxindeshuifenghoushuibenggongzuojiuhuihuifuzhengchang。dangran,duiyeyagang、液ye壓ya泵beng或huo液ye壓ya閥fa等deng,更geng換huan其qi密mi封feng件jian修xiu複fu,都dou比bi較jiao奏zou效xiao。還hai有you,若ruo能neng更geng換huan機ji件jian總zong成cheng則ze更geng簡jian單dan方fang便bian,比bi如ru更geng換huan柴chai油you濾lv清qing器qi或huo液ye壓ya油you濾lv油you器qi等deng。
4、捆綁
當工程機械上某處螺栓斷裂或滑扣而無法緊固時,可考慮采用索、鐵絲和木棒等貼敷綁紮,使其暫時恢複運行狀態。如74型xing挖wa掘jue機ji的de氣qi壓ya機ji構gou損sun壞huai時shi,其qi前qian橋qiao已yi無wu法fa接jie通tong,機ji器qi的de越yue野ye性xing能neng下xia降jiang,使shi其qi懸xuan掛gua液ye壓ya缸gang不bu能neng閉bi鎖suo。當dang需xu要yao接jie通tong前qian橋qiao時shi,可ke將jiang撥bo叉cha軸zhou與yu氣qi缸gang分fen離li且qie往wang裏li推tui撥bo叉cha軸zhou,然ran後hou在zai撥bo叉cha軸zhou一yi圈quan後hou固gu定ding,如ru此ci可ke保bao證zheng前qian橋qiao的de驅qu動dong。同tong樣yang,若ruo懸xuan掛gua液ye壓ya缸gang或huo製zhi動dong機ji構gou出chu現xian氣qi壓ya降jiang低di或huo無wu氣qi壓ya時shi,均jun可ke采cai取qu這zhe種zhong急ji救jiu的de方fang法fa。
5、拆卸
在zai不bu影ying響xiang工gong程cheng機ji械xie運yun行xing的de前qian提ti下xia,可ke拆chai抻chen掉diao暫zan時shi不bu用yong且qie已yi損sun壞huai的de機ji件jian。例li如ru,可ke將jiang已yi損sun壞huai的de柴chai油you機ji的de發fa電dian機ji拆chai下xia,臨lin時shi用yong蓄xu電dian池chi向xiang起qi動dong係xi短duan時shi供gong電dian。有you的de機ji件jian拆chai卸xie後hou經jing過guo簡jian單dan的de修xiu處chu長chang,仍reng可ke應ying急ji使shi用yong。如ru柴chai油you機ji的de氣qi產chan讓rang損sun壞huai後hou,可ke拆chai下xia對dui其qi進jin行xing研yan磨mo,基ji本ben恢hui複fu與yu氣qi門men座zuo圈quan的de密mi封feng,即ji可ke暫zan時shi使shi用yong。
6、短路
若(ruo)工(gong)程(cheng)機(ji)械(xie)起(qi)動(dong)係(xi)統(tong)或(huo)控(kong)製(zhi)電(dian)路(lu)中(zhong)的(de)某(mou)個(ge)元(yuan)件(jian)損(sun)壞(huai)後(hou),既(ji)不(bu)能(neng)修(xiu)複(fu)又(you)無(wu)備(bei)件(jian)更(geng)換(huan)時(shi),如(ru)使(shi)用(yong)情(qing)況(kuang)允(yun)許(xu),可(ke)考(kao)慮(lv)將(jiang)其(qi)短(duan)路(lu)相(xiang)接(jie),應(ying)急(ji)使(shi)用(yong)。但(dan)不(bu)能(neng)長(chang)期(qi)使(shi)用(yong),因(yin)短(duan)路(lu)相(xiang)接(jie)後(hou)常(chang)常(chang)會(hui)增(zeng)中(zhong)電(dian)路(lu)的(de)發(fa)熱(re)量(liang),有(you)可(ke)能(neng)燒(shao)毀(hui)其(qi)他(ta)的(de)電(dian)路(lu)元(yuan)件(jian),待(dai)有(you)條(tiao)件(jian)時(shi)必(bi)須(xu)立(li)即(ji)更(geng)換(huan)損(sun)壞(huai)的(de)元(yuan)件(jian),以(yi)防(fang)出(chu)現(xian)新(xin)的(de)故(gu)障(zhang)。
7、補充
低壓液壓油管損壞後,可用其他管材使其恢複原有長度,以方便應急搶修。例如,液壓挖掘機或南京Atlas生sheng產chan的de全quan液ye壓ya鑿zao岩yan台tai車che,由you於yu長chang期qi使shi用yong使shi油you管guan老lao化hua或huo被bei磨mo損sun,導dao致zhi油you管guan破po裂lie而er又you無wu法fa堵du住zhu時shi,在zai沒mei有you備bei管guan更geng換huan時shi,可ke將jiang其qi損sun壞huai的de部bu分fen剪jian下xia,將jiang塑su料liao管guan或huo橡xiang膠jiao管guan等deng套tao在zai油you管guan的de兩liang端duan固gu牢lao、導通即可。
8、工程機械在作業或行駛中,若電路或液壓係統損壞時,可將其損壞的部分斷開、zanbushiyong。rufadongjiqidongxitongmouchudedaoxiandatiefangdian,yishiyouwufapaichu,kejiangqizhengjixuankongduandian,zhigeidianhuoxigongdian,yibianjijiu。ruoyeyaxitongdejigebinglianfenzhihuiluzhongmouyigechuxianguzhang,cishikechaidiaoqijinyouguanbingyongdutoufengzhu,zheyang,qitadefenzhihuilurengkejixugongzuo,daizuoyewanbishijishixiuli。
9、替代
當(dang)工(gong)程(cheng)機(ji)械(xie)某(mou)一(yi)零(ling)部(bu)件(jian)損(sun)壞(huai)使(shi)其(qi)不(bu)能(neng)工(gong)作(zuo)時(shi),可(ke)用(yong)車(che)上(shang)暫(zan)不(bu)影(ying)響(xiang)工(gong)作(zuo)的(de)其(qi)它(ta)零(ling)部(bu)件(jian)或(huo)就(jiu)地(di)取(qu)材(cai)製(zhi)造(zao)的(de)零(ling)部(bu)件(jian)來(lai)代(dai)替(ti),但(dan)這(zhe)種(zhong)維(wei)修(xiu)方(fang)法(fa)使(shi)工(gong)程(cheng)機(ji)械(xie)性(xing)能(neng)恢(hui)複(fu)得(de)較(jiao)差(cha),通(tong)常(chang)隻(zhi)在(zai)其(qi)空(kong)載(zai)運(yun)行(xing)時(shi)采(cai)用(yong)。例(li)如(ru),小(xiao)型(xing)挖(wa)掘(jue)機(ji)或(huo)6135型柴油機的風扇皮帶,在短時間內可用膠帶、背包用編織帶等來代替。
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