2026-06-04
作(zuo)者(zhe):金(jin)全(quan)明(ming) 陳(chen)向(xiang)兵(bing)等(deng)
導(dao)讀(dou)
液(ye)壓(ya)缸(gang)漏(lou)油(you)是(shi)工(gong)程(cheng)機(ji)械(xie)較(jiao)為(wei)較(jiao)易(yi)發(fa)生(sheng)的(di)一(yi)種(zhong)故(gu)障(zhang),其(qi)不(bu)僅(jin)會(kuai)影(ying)響(xiang)設(she)備(bei)的(di)整(zheng)機(ji)性(xing)能(neng),而(er)且(qie)還(huan)會(kuai)造(zao)成(cheng)工(gong)程(cheng)機(ji)械(xie)能(neng)耗(hao)嚴(yan)重(chong)、汙(wu)染(ran)加(jia)劇(ju)。本(ben)文(wen)在(zai)闡(chan)述(shu)工(gong)程(cheng)機(ji)械(xie)液(ye)壓(ya)缸(gang)漏(lou)油(you)問(wen)題(ti)治(zhi)理(li)必(bi)要(yao)性(xing)的(di)基(ji)礎(chu)上(shang),就(jiu)當(dang)前(qian)液(ye)壓(ya)缸(gang)漏(lou)油(you)現(xian)象(xiang)及(ji)原(yuan)因(yin)展(zhan)開(kai)分(fen)析(xi),並(bing)指(zhi)出(chu)液(ye)壓(ya)缸(gang)漏(lou)油(you)現(xian)象(xiang)的(di)具(ju)體(ti)處(chu)理(li)辦(ban)法(fa),期(qi)望(wang)能(neng)保(bao)證(zheng)液(ye)壓(ya)缸(gang)的(di)完(wan)整(zheng)性(xing),進(jin)而(er)提(ti)升(sheng)工(gong)程(cheng)機(ji)械(xie)利(li)用(yong)效(xiao)率(shuai),滿(man)足(ju)工(gong)業(ye)生(sheng)產(chan)實(shi)際(ji)需(xu)要(yao)。
液(ye)壓(ya)油(you)缸(gang)工(gong)作(zuo)原(yuan)理(li)
工(gong)業(ye)化(hua)背(bei)景(jing)下(xia),機(ji)械(xie)設(she)備(bei)在(zai)工(gong)程(cheng)建(jian)設(she)生(sheng)產(chan)中(zhong)的(di)應(ying)用(yong)不(bu)斷(duan)普(pu)遍(bian),較(jiao)多(duo)大(dai)型(xing)化(hua)、智(zhi)能(neng)化(hua)設(she)備(bei)的(di)應(ying)用(yong),有(you)效(xiao)地(de)提(ti)升(sheng)了(liao)工(gong)程(cheng)建(jian)設(she)效(xiao)率(shuai),保(bao)證(zheng)了(liao)工(gong)程(cheng)建(jian)設(she)質(zhi)量(liang)。在(zai)工(gong)程(cheng)機(ji)械(xie)使(shi)用(yong)過(guo)程(cheng)中(zhong),機(ji)械(xie)故(gu)障(zhang)會(kuai)直(zhi)接(jie)影(ying)響(xiang)設(she)備(bei)的(di)性(xing)能(neng)和(hu)運(yun)作(zuo)狀(zhuang)態(tai),就(jiu)液(ye)壓(ya)缸(gang)漏(lou)油(you)而(er)言(yan),作(zuo)為(wei)工(gong)程(cheng)機(ji)械(xie)最(zui)常(chang)見(xian)的(di)故(gu)障(zhang)之(zhi)一(yi),其(qi)發(fa)生(sheng)率(shuai)占(zhan)到(dao)了(liao)機(ji)械(xie)總(zong)故(gu)障(zhang)類(lei)型(xing)的(di)33%;當(dang)工(gong)程(cheng)機(ji)械(xie)出(chu)現(xian)液(ye)壓(ya)缸(gang)漏(lou)油(you)時(shi),不(bu)僅(jin)會(kuai)出(chu)現(xian)爬(pa)行(hang)、處(chu)理(li)不(bu)足(ju)的(di)問(wen)題(ti),而(er)且(qie)設(she)備(bei)整(zheng)體(ti)保(bao)壓(ya)性(xing)能(neng)較(jiao)差(chai),極(ji)大(dai)的(di)降(xiang)低(di)了(liao)設(she)備(bei)的(di)平(ping)穩(wen)定(ding)、可(ke)靠(kao)性(xing),並(bing)縮(suo)短(duan)了(liao)設(she)備(bei)使(shi)用(yong)壽(shou)命(ming)。新(xin)時(shi)期(qi),進(jin)行(hang)液(ye)壓(ya)缸(gang)漏(lou)油(you)處(chu)理(li)已(yi)經(jing)成(cheng)為(wei)提(ti)升(sheng)工(gong)程(cheng)機(ji)械(xie)設(she)備(bei)運(yun)作(zuo)性(xing)能(neng)的(di)關(guan)鍵(jian)所(suo)在(zai)。
1、工(gong)程(cheng)機(ji)械(xie)液(ye)壓(ya)缸(gang)漏(lou)油(you)問(wen)題(ti)治(zhi)理(li)的(di)必(bi)要(yao)性(xing)
液(ye)壓(ya)缸(gang)漏(lou)油(you)是(shi)工(gong)程(cheng)機(ji)械(xie)使(shi)用(yong)中(zhong)較(jiao)為(wei)常(chang)見(xian)的(di)一(yi)種(zhong)故(gu)障(zhang)類(lei)型(xing),當(dang)液(ye)壓(ya)缸(gang)嚴(yan)密(mi)性(xing)不(bu)夠(gou)時(shi),缸(gang)內(nei)的(di)液(ye)壓(ya)油(you)就(jiu)會(kuai)滲(shen)漏(lou)出(chu)來(lai),對(dui)設(she)備(bei)的(di)使(shi)用(yong)造(zao)成(cheng)嚴(yan)重(chong)影(ying)響(xiang)。就(jiu)目(mu)前(qian)而(er)言(yan),進(jin)行(hang)液(ye)壓(ya)缸(gang)漏(lou)油(you)問(wen)題(ti)治(zhi)理(li)具(ju)有(you)以(yi)下(xia)必(bi)要(yao):其(qi)一(yi),液(ye)壓(ya)油(you)是(shi)工(gong)程(cheng)機(ji)械(xie)正(zheng)常(chang)運(yun)作(zuo)的(di)動(dong)力(li)支(zhi)撐(cheng),當(dang)發(fa)生(sheng)漏(lou)油(you)問(wen)題(ti)時(shi),液(ye)壓(ya)缸(gang)的(di)出(chu)力(li)狀(zhuang)況(kuang)、保(bao)壓(ya)性(xing)能(neng)會(kuai)有(you)所(suo)降(xiang)低(di),此(ci)時(shi),工(gong)程(cheng)機(ji)械(xie)在(zai)運(yun)作(zuo)中(zhong)就(jiu)會(kuai)出(chu)現(xian)爬(pa)坡(po)無(wu)力(li)的(di)問(wen)題(ti)。消(xiao)除(chu)液(ye)壓(ya)缸(gang)漏(lou)油(you)問(wen)題(ti),能(neng)有(you)效(xiao)地(de)提(ti)升(sheng)設(she)備(bei)的(di)性(xing)能(neng),並(bing)保(bao)證(zheng)工(gong)程(cheng)機(ji)械(xie)運(yun)作(zuo)的(di)平(ping)穩(wen)性(xing)、可(ke)靠(kao)性(xing)和(hu)使(shi)用(yong)壽(shou)命(ming)。其(qi)二(er),油(you)料(liao)泄(xie)露(lou)會(kuai)使(shi)得(dei)設(she)備(bei)的(di)能(neng)耗(hao)加(jia)大(dai),這(zhe)在(zai)一(yi)定(ding)程(cheng)度(duo)上(shang)增(zeng)加(jia)了(liao)企(qi)業(ye)的(di)成(cheng)本(ben)支(zhi)出(chu),新(xin)時(shi)期(qi),保(bao)證(zheng)液(ye)壓(ya)缸(gang)的(di)完(wan)整(zheng)性(xing),實(shi)現(xian)漏(lou)油(you)現(xian)象(xiang)控(kong)製(zhi),能(neng)有(you)效(xiao)地(de)節(jie)省(xing)生(sheng)產(chan)費(fei)用(yong)支(zhi)出(chu),擴(kuo)大(dai)企(qi)業(ye)盈(ying)利(li)空(kong)間(jian)。其(qi)三(san),治(zhi)理(li)液(ye)壓(ya)缸(gang)漏(lou)油(you)問(wen)題(ti),還(huan)能(neng)減(jian)少(shao)泄(xie)漏(lou)液(ye)壓(ya)油(you)對(dui)周(zhou)圍(wei)環(huan)境(jing)的(di)汙(wu)染(ran),有(you)效(xiao)地(de)保(bao)證(zheng)了(liao)生(sheng)產(chan)建(jian)設(she)的(di)生(sheng)態(tai)性(xing)。
2、液(ye)壓(ya)缸(gang)漏(lou)油(you)現(xian)象(xiang)及(ji)原(yuan)因(yin)
內(nei)泄(xie)漏(lou)、外(wai)泄(xie)漏(lou)是(shi)液(ye)壓(ya)缸(gang)漏(lou)油(you)的(di)兩(liang)種(zhong)主(zhu)要(yao)形(xing)式(shi),其(qi)中(zhong)內(nei)泄(xie)漏(lou)的(di)檢(jian)修(xiu)難(nan)度(duo)較(jiao)大(dai),而(er)外(wai)泄(xie)漏(lou)較(jiao)容(rong)易(yi)被(bei)發(fa)現(xian),通(tong)過(guo)對(dui)泄(xie)漏(lou)位(wei)置(zhi)的(di)有(you)效(xiao)分(fen)析(xi),人(ren)們(men)可(ke)以(yi)實(shi)現(xian)液(ye)壓(ya)油(you)泄(xie)露(lou)問(wen)題(ti)的(di)有(you)效(xiao)治(zhi)理(li)。
2.1 液(ye)壓(ya)缸(gang)外(wai)泄(xie)漏(lou)現(xian)象(xiang)
(1)活(huo)塞(se)杆(gan)與(yu)導(dao)向(xiang)套(tao)間(jian)漏(lou)油(you)。從(zong)工(gong)程(cheng)設(she)備(bei)運(yun)作(zuo)的(di)角(jue)度(duo)來(lai)看(kan),活(huo)塞(se)杆(gan)與(yu)導(dao)向(xiang)套(tao)間(jian)相(xiang)對(dui)運(yun)動(dong)的(di)表(biao)麵(mian)有(you)微(wei)量(liang)漏(lou)油(you)是(shi)允(yun)許(xu)的(di),其(qi)能(neng)增(zeng)加(jia)活(huo)塞(se)杆(gan)與(yu)密(mi)封(feng)件(jian)之(zhi)間(jian)的(di)潤(run)滑(hua)程(cheng)度(duo),有(you)效(xiao)地(de)減(jian)少(shao)了(liao)活(huo)塞(se)杆(gan)運(yun)動(dong)過(guo)程(cheng)中(zhong)的(di)摩(mo)擦(ca)現(xian)象(xiang)。工(gong)程(cheng)機(ji)械(xie)正(zheng)常(chang)運(yun)作(zuo)中(zhong),對(dui)於(yu)活(huo)塞(se)杆(gan)與(yu)導(dao)向(xiang)套(tao)間(jian)的(di)漏(lou)油(you)具(ju)有(you)嚴(yan)格(ge)規(gui)範(fan),具(ju)體(ti)而(er)言(yan),活(huo)塞(se)杆(gan)移(yi)動(dong)100mm時(shi),其(qi)實(shi)際(ji)的(di)漏(lou)油(you)量(liang)不(bu)得(dei)超(chao)過(guo)2滴(di),否(pi)則(ze),視(shi)為(wei)外(wai)漏(lou)嚴(yan)重(chong)。通(tong)常(chang),該(gai)部(bu)位(wei)的(di)外(wai)漏(lou)與(yu)密(mi)封(feng)圈(juan)磨(mo)損(sun)具(ju)有(you)較(jiao)大(dai)關(guan)係(ji),在(zai)活(huo)塞(se)杆(gan)運(yun)動(dong)中(zhong),一(yi)旦(dan)活(huo)塞(se)杆(gan)運(yun)動(dong)激(ji)烈(lie),就(jiu)會(kuai)使(shi)得(dei)密(mi)封(feng)圈(juan)起(qi)槽(cao),出(chu)現(xian)坑(keng)點(dian),從(zong)而(er)引(yin)發(fa)滲(shen)漏(lou)問(wen)題(ti)。
(2)缸(gang)筒(tong)與(yu)導(dao)向(xiang)套(tao)外(wai)漏(lou)油(you)。機(ji)械(xie)設(she)備(bei)的(di)缸(gang)筒(tong)與(yu)導(dao)向(xiang)套(tao)外(wai)間(jian)密(mi)封(feng)區(ou)域(yu)也(ye)容(rong)易(yi)發(fa)生(sheng)漏(lou)油(you)問(wen)題(ti);在(zai)工(gong)程(cheng)機(ji)械(xie)設(she)計(ji)中(zhong),該(gai)部(bu)分(fen)的(di)密(mi)封(feng)為(wei)靜(jing)態(tai)密(mi)封(feng),當(dang)密(mi)封(feng)圈(juan)質(zhi)量(liang)不(bu)好(hao)、壓(ya)縮(suo)量(liang)不(bu)足(ju)或(huo)者(zhe)被(bei)外(wai)力(li)損(sun)傷(shang)時(shi),就(jiu)會(kuai)引(yin)起(qi)密(mi)封(feng)間(jian)的(di)外(wai)漏(lou)。需(xu)要(yao)注(zhu)意(yi)的(di)是(shi),當(dang)缸(gang)筒(tong)、導(dao)向(xiang)套(tao)密(mi)封(feng)槽(cao)表(biao)麵(mian)質(zhi)量(liang)粗(cu)糙(cao)時(shi),也(ye)有(you)可(ke)能(neng)引(yin)發(fa)漏(lou)油(you)問(wen)題(ti)。
(3)缸(gang)體(ti)及(ji)配(pei)合(ge)件(jian)缺(que)陷(xian)漏(lou)油(you)。工(gong)程(cheng)機(ji)械(xie)設(she)備(bei)運(yun)作(zuo)中(zhong),液(ye)壓(ya)係(ji)統(tong)的(di)脈(mo)衝(chong)會(kuai)給(ji)液(ye)壓(ya)缸(gang)造(zao)成(cheng)較(jiao)大(dai)振(zhen)動(dong),當(dang)液(ye)壓(ya)缸(gang)體(ti)與(yu)相(xiang)配(pei)合(ge)件(jian)存(cun)在(zai)缺(que)陷(xian)時(shi),就(jiu)容(rong)易(yi)因(yin)震(zhen)動(dong)而(er)使(shi)得(dei)缺(que)陷(xian)擴(kuo)大(dai),導(dao)致(zhi)兩(liang)者(zhe)結(jie)合(ge)部(bu)位(wei)出(chu)現(xian)外(wai)漏(lou)油(you)問(wen)題(ti)。譬(pi)如(ru),在(zai)當(dang)前(qian)工(gong)程(cheng)機(ji)械(xie)生(sheng)產(chan)中(zhong),導(dao)向(xiang)套(tao)容(rong)易(yi)出(chu)現(xian)砂(sha)眼(yan)、氣(qi)孔(kong)、縮(suo)鬆(song)缺(que)陷(xian),當(dang)這(zhe)些(xie)單(shan)元(yuan)與(yu)缸(gang)體(ti)結(jie)合(ge)後(hou),容(rong)易(yi)引(yin)發(fa)一(yi)些(xie)漏(lou)油(you)問(wen)題(ti)。
(4)缸(gang)體(ti)與(yu)端(duan)蓋(ge)接(jie)合(ge)部(bu)位(wei)漏(lou)油(you)。缸(gang)體(ti)與(yu)端(duan)蓋(ge)接(jie)合(ge)質(zhi)量(liang)對(dui)於(yu)液(ye)壓(ya)缸(gang)的(di)應(ying)用(yong)具(ju)有(you)較(jiao)大(dai)影(ying)響(xiang)。機(ji)械(xie)設(she)備(bei)使(shi)用(yong)中(zhong),一(yi)旦(dan)設(she)備(bei)維(wei)修(xiu)保(bao)養(yang)不(bu)及(ji)時(shi),磨(mo)損(sun)嚴(yan)重(chong),缸(gang)體(ti)與(yu)端(duan)蓋(ge)接(jie)合(ge)麵(mian)上(shang)的(di)O形(xing)密(mi)封(feng)圈(juan)就(jiu)會(kuai)因(yin)老(lao)化(hua)、損(sun)傷(shang)而(er)失(shi)效(xiao),從(zong)而(er)引(yin)發(fa)壓(ya)縮(suo)量(liang)不(bu)夠(gou)、設(she)備(bei)幾(ji)何(he)精(jing)度(duo)控(kong)製(zhi)不(bu)合(ge)理(li)的(di)問(wen)題(ti)。實(shi)踐(jian)過(guo)程(cheng)中(zhong),要(yao)避(bi)免(wen)發(fa)生(sheng)此(ci)類(lei)問(wen)題(ti),還(huan)需(xu)注(zhu)重(chong)O形(xing)圈(juan)的(di)合(ge)理(li)選(xuan)擇(ze)。
2.2 液(ye)壓(ya)缸(gang)內(nei)泄(xie)漏(lou)現(xian)象(xiang)
液(ye)壓(ya)缸(gang)外(wai)泄(xie)漏(lou)現(xian)象(xiang)現(xian)象(xiang)大(dai)致(zhi)可(ke)分(fen)為(wei)兩(liang)種(zhong)情(qing)況(kuang),一(yi)種(zhong)為(wei)機(ji)械(xie)液(ye)壓(ya)缸(gang)活(huo)塞(se)杆(gan)與(yu)活(huo)塞(se)之(zhi)間(jian)出(chu)現(xian)滲(shen)漏(lou),另(ling)一(yi)種(zhong)情(qing)況(kuang)是(shi)活(huo)塞(se)與(yu)缸(gang)壁(bi)之(zhi)間(jian)出(chu)現(xian)滲(shen)漏(lou)。工(gong)程(cheng)機(ji)械(xie)運(yun)作(zuo)中(zhong),引(yin)起(qi)這(zhe)這(zhe)些(xie)問(wen)題(ti)的(di)原(yuan)因(yin)主(zhu)要(yao)包(bao)括(kuo):其(qi)一(yi),液(ye)壓(ya)缸(gang)內(nei)泄(xie)漏(lou)與(yu)活(huo)塞(se)杆(gan)與(yu)缸(gang)筒(tong)同(tong)軸(zhou)度(duo)具(ju)有(you)較(jiao)大(dai)關(guan)係(ji),當(dang)兩(liang)者(zhe)同(tong)軸(zhou)度(duo)較(jiao)差(chai)時(shi),活(huo)塞(se)與(yu)缸(gang)筒(tong)的(di)間(jian)隙(xi)就(jiu)會(kuai)不(bu)斷(duan)縮(suo)小(xiao),在(zai)長(zhang)期(qi)運(yun)作(zuo)中(zhong),就(jiu)會(kuai)產(chan)生(sheng)較(jiao)嚴(yan)重(chong)的(di)偏(pian)磨(mo)問(wen)題(ti),並(bing)引(yin)起(qi)缸(gang)體(ti)內(nei)漏(lou)。其(qi)二(er),當(dang)密(mi)封(feng)件(jian)發(fa)生(sheng)損(sun)壞(huai)或(huo)者(zhe)是(shi)失(shi)效(xiao)時(shi),液(ye)壓(ya)缸(gang)就(jiu)會(kuai)出(chu)現(xian)內(nei)泄(xie)漏(lou)。譬(pi)如(ru),在(zai)液(ye)壓(ya)缸(gang)密(mi)封(feng)材(cai)料(liao)設(she)計(ji)選(xuan)擇(ze)中(zhong),一(yi)旦(dan)液(ye)壓(ya)缸(gang)密(mi)封(feng)材(cai)質(zhi)太(tai)軟(ruan),則(ze)密(mi)封(feng)件(jian)容(rong)易(yi)被(bei)擠(ji)入(ru)間(jian)隙(xi)而(er)損(sun)壞(huai);同(tong)時(shi),高(gao)強(jiang)度(duo)作(zuo)業(ye)下(xia),部(bu)分(fen)密(mi)封(feng)件(jian)在(zai)高(gao)溫(wen)作(zuo)用(yong)下(xia)發(fa)生(sheng)了(liao)變(bian)形(xing),這(zhe)使(shi)得(dei)其(qi)防(fang)護(hu)質(zhi)量(liang)不(bu)能(neng)滿(man)足(ju)設(she)備(bei)使(shi)用(yong)要(yao)求(qiu),致(zhi)使(shi)密(mi)封(feng)部(bu)位(wei)滲(shen)漏(lou)。其(qi)三(san),當(dang)鐵(tie)屑(xie)等(deng)硬(ying)質(zhi)物(wu)質(zhi)進(jin)入(ru)液(ye)壓(ya)缸(gang)後(hou),其(qi)容(rong)易(yi)嵌(kan)入(ru)活(huo)塞(se)外(wai)緣(yuan)與(yu)缸(gang)筒(tong)之(zhi)間(jian),在(zai)長(zhang)期(qi)作(zuo)用(yong)下(xia),引(yin)發(fa)缸(gang)體(ti)內(nei)漏(lou)。其(qi)四(si),密(mi)封(feng)圈(juan)設(she)計(ji)、加(jia)工(gong)、安(an)裝(zhuang);液(ye)壓(ya)缸(gang)活(huo)塞(se)半(ban)徑(jing)質(zhi)量(liang)差(chai)等(deng)問(wen)題(ti)也(ye)會(kuai)引(yin)起(qi)一(yi)定(ding)的(di)滲(shen)漏(lou),降(xiang)低(di)工(gong)程(cheng)機(ji)械(xie)的(di)性(xing)能(neng)和(hu)使(shi)用(yong)壽(shou)命(ming)。
3、工(gong)程(cheng)機(ji)械(xie)液(ye)壓(ya)缸(gang)漏(lou)油(you)現(xian)象(xiang)處(chu)理(li)辦(ban)法(fa)
新(xin)時(shi)期(qi),人(ren)們(men)對(dui)於(yu)工(gong)程(cheng)機(ji)械(xie)的(di)應(ying)用(yong)提(ti)出(chu)了(liao)較(jiao)高(gao)要(yao)求(qiu),要(yao)在(zai)設(she)備(bei)使(shi)用(yong)中(zhong)消(xiao)除(chu)液(ye)壓(ya)缸(gang)漏(lou)油(you)問(wen)題(ti),還(huan)需(xu)注(zhu)重(chong)以(yi)下(xia)要(yao)點(dian)的(di)有(you)效(xiao)控(kong)製(zhi)。
3.1 控(kong)製(zhi)液(ye)壓(ya)缸(gang)汙(wu)染(ran)物(wu)
工(gong)程(cheng)機(ji)械(xie)設(she)備(bei)使(shi)用(yong)中(zhong),很(hen)多(duo)漏(lou)油(you)故(gu)障(zhang)的(di)發(fa)生(sheng)與(yu)液(ye)壓(ya)缸(gang)直(zhi)接(jie)或(huo)間(jian)接(jie)接(jie)觸(chu)汙(wu)染(ran)物(wu)具(ju)有(you)較(jiao)大(dai)關(guan)係(ji)。因(yin)此(ci),應(ying)防(fang)止(zhi)汙(wu)染(ran)物(wu)直(zhi)接(jie)或(huo)間(jian)接(jie)進(jin)入(ru)液(ye)壓(ya)缸(gang)。具(ju)體(ti)處(chu)理(li)辦(ban)法(fa)為(wei):其(qi)一(yi),在(zai)油(you)箱(xiang)加(jia)油(you)孔(kong)設(she)計(ji)中(zhong),應(ying)注(zhu)重(chong)加(jia)油(you)孔(kong)防(fang)塵(chen)、防(fang)雨(yu)裝(zhuang)置(zhi)的(di)合(ge)理(li)應(ying)用(yong),同(tong)時(shi),注(zhu)重(chong)濾(lv)網(wang)應(ying)用(yong),確(que)保(bao)加(jia)油(you)孔(kong)密(mi)封(feng)良(liang)好(hao)。其(qi)二(er),在(zai)液(ye)壓(ya)係(ji)統(tong)維(wei)修(xiu)時(shi),須(xu)確(que)保(bao)維(wei)修(xiu)環(huan)境(jing)清(qing)潔(jie)度(duo)高(gao),防(fang)止(zhi)灰(hui)塵(chen)進(jin)入(ru)其(qi)內(nei)。需(xu)注(zhu)意(yi)的(di)是(shi),一(yi)旦(dan)液(ye)壓(ya)係(ji)統(tong)短(duan)期(qi)內(nei)無(wu)法(fa)修(xiu)複(fu),需(xu)對(dui)拆(chai)開(kai)的(di)部(bu)件(jian)進(jin)行(hang)密(mi)封(feng)。其(qi)三(san),在(zai)液(ye)壓(ya)係(ji)統(tong)維(wei)修(xiu)控(kong)製(zhi)中(zhong),先(xian)應(ying)將(qiang)液(ye)壓(ya)缸(gang)及(ji)周(zhou)圍(wei)的(di)油(you)汙(wu)、塵(chen)土(tu)清(qing)理(li)幹(gan)淨(jing),然(ran)後(hou)將(qiang)拆(chai)卸(xie)的(di)零(ling)件(jian)進(jin)行(hang)清(qing)潔(jie),然(ran)後(hou),由(you)專(zhuan)業(ye)的(di)修(xiu)理(li)工(gong)穿(chuan)戴(dai)工(gong)作(zuo)服(fu)進(jin)行(hang)安(an)裝(zhuang)。其(qi)四(si),還(huan)應(ying)進(jin)行(hang)液(ye)壓(ya)油(you)油(you)質(zhi)的(di)有(you)效(xiao)檢(jian)查(cha),適(kuo)時(shi)更(geng)換(huan)油(you)液(ye),提(ti)升(sheng)液(ye)壓(ya)缸(gang)的(di)使(shi)用(yong)壽(shou)命(ming)。
3.2 注(zhu)重(chong)密(mi)封(feng)圈(juan)的(di)安(an)裝(zhuang)
液(ye)壓(ya)缸(gang)在(zai)使(shi)用(yong)過(guo)程(cheng)中(zhong),密(mi)封(feng)圈(juan)在(zai)滲(shen)油(you)控(kong)製(zhi)中(zhong)發(fa)揮(hui)著(zhuo)重(chong)要(yao)作(zuo)用(yong),基(ji)於(yu)此(ci),在(zai)設(she)備(bei)組(zu)裝(zhuang)過(guo)程(cheng)中(zhong),就(jiu)必(bi)須(xu)進(jin)行(hang)密(mi)封(feng)圈(juan)安(an)裝(zhuang)的(di)有(you)效(xiao)規(gui)範(fan)。就(jiu)O形(xing)密(mi)封(feng)圈(juan)而(er)言(yan),嚴(yan)禁(jin)將(qiang)其(qi)拉(la)扯(che)到(dao)永(yong)久(jiu)變(bian)形(xing)位(wei)置(zhi),同(tong)時(shi),避(bi)免(wen)邊(bian)滾(gun)動(dong)邊(bian)安(an)裝(zhuang)問(wen)題(ti),實(shi)現(xian)扭(niu)曲(qu)漏(lou)油(you)問(wen)題(ti)的(di)有(you)效(xiao)控(kong)製(zhi);而(er)在(zai)Y形(xing)、V形(xing)密(mi)封(feng)圈(juan)安(an)裝(zhuang)管(guan)理(li)中(zhong),需(xu)注(zhu)重(chong)其(qi)安(an)裝(zhuang)位(wei)置(zhi)的(di)有(you)效(xiao)劃(hua)分(fen)。此(ci)外(wai),在(zai)壓(ya)環(huan)調(diao)整(zheng)過(guo)程(cheng)中(zhong),應(ying)以(yi)不(bu)漏(lou)油(you)為(wei)基(ji)本(ben)要(yao)求(qiu),防(fang)治(zhi)壓(ya)環(huan)過(guo)緊(jin)、阻(zu)力(li)過(guo)大(dai)問(wen)題(ti)發(fa)生(sheng)。需(xu)要(yao)注(zhu)意(yi)的(di)是(shi),如(ru)果(guo)需(xu)要(yao)將(qiang)密(mi)封(feng)裝(zhuang)置(zhi)與(yu)滑(hua)動(dong)表(biao)麵(mian)配(pei)合(ge)使(shi)用(yong),則(ze)在(zai)裝(zhuang)配(pei)前(qian),應(ying)在(zai)兩(liang)者(zhe)之(zhi)間(jian)配(pei)合(ge)使(shi)用(yong)適(kuo)量(liang)的(di)液(ye)壓(ya)油(you)。
3.3 減(jian)少(shao)密(mi)封(feng)件(jian)的(di)磨(mo)損(sun)
密(mi)封(feng)件(jian)磨(mo)損(sun)是(shi)造(zao)成(cheng)工(gong)程(cheng)機(ji)械(xie)液(ye)壓(ya)缸(gang)漏(lou)油(you)的(di)重(chong)要(yao)原(yuan)因(yin)。在(zai)液(ye)壓(ya)係(ji)統(tong)製(zhi)造(zao)中(zhong),為(wei)確(que)保(bao)液(ye)壓(ya)缸(gang)整(zheng)體(ti)的(di)密(mi)封(feng)性(xing)、完(wan)整(zheng)性(xing),所(suo)有(you)的(di)構(gou)件(jian)均(jun)需(xu)進(jin)行(hang)合(ge)理(li)設(she)計(ji),同(tong)時(shi),按(an)照(zhao)設(she)計(ji)要(yao)求(qiu),進(jin)行(hang)加(jia)工(gong)安(an)裝(zhuang)。現(xian)階(jie)段(duan),為(wei)避(bi)免(wen)密(mi)封(feng)件(jian)過(guo)度(duo)磨(mo)損(sun),應(ying)注(zhu)重(chong)以(yi)下(xia)要(yao)點(dian)把(ba)控(kong):其(qi)一(yi),在(zai)活(huo)塞(se)蓋(ge)與(yu)啟(qi)動(dong)軸(zhou)運(yun)作(zuo)中(zhong),其(qi)密(mi)封(feng)件(jian)上(shang)有(you)一(yi)定(ding)的(di)徑(jing)向(xiang)載(zai)荷(he),消(xiao)除(chu)該(gai)徑(jing)向(xiang)載(zai)荷(he),能(neng)有(you)效(xiao)地(de)減(jian)少(shao)密(mi)封(feng)件(jian)磨(mo)損(sun),提(ti)升(sheng)液(ye)壓(ya)缸(gang)運(yun)作(zuo)效(xiao)率(shuai)。其(qi)二(er),為(wei)防(fang)止(zhi)粉(fen)塵(chen)進(jin)入(ru),在(zai)活(huo)塞(se)杆(gan)使(shi)用(yong)中(zhong),還(huan)應(ying)注(zhu)重(chong)防(fang)塵(chen)圈(juan)、防(fang)護(hu)罩(zhao)、橡(xiang)膠(jiao)套(tao)的(di)有(you)效(xiao)使(shi)用(yong),為(wei)活(huo)塞(se)杆(gan)應(ying)用(yong)創(chuang)造(zao)良(liang)好(hao)基(ji)礎(chu)。其(qi)三(san),還(huan)應(ying)控(kong)製(zhi)活(huo)塞(se)杆(gan)的(di)運(yun)動(dong)速(su)度(duo),通(tong)過(guo)低(di)速(su)運(yun)動(dong)減(jian)少(shao)活(huo)塞(se)杆(gan)對(dui)密(mi)封(feng)件(jian)的(di)拉(la)扯(che)磨(mo)損(sun),提(ti)升(sheng)整(zheng)體(ti)密(mi)封(feng)性(xing)。
3.4 優(you)化(hua)密(mi)封(feng)溝(gou)槽(cao)設(she)計(ji)
科(ke)學(xue)、合(ge)理(li)地(de)進(jin)行(hang)液(ye)壓(ya)缸(gang)密(mi)封(feng)溝(gou)槽(cao)設(she)計(ji)加(jia)工(gong),能(neng)有(you)效(xiao)地(de)減(jian)少(shao)液(ye)壓(ya)缸(gang)泄(xie)漏(lou),避(bi)免(wen)油(you)封(feng)過(guo)早(zao)損(sun)害(hai)。液(ye)壓(ya)缸(gang)生(sheng)產(chan)中(zhong),一(yi)旦(dan)活(huo)塞(se)與(yu)活(huo)塞(se)杆(gan)的(di)靜(jing)密(mi)封(feng)處(chu)溝(gou)槽(cao)尺(che)寸(cun)偏(pian)小(xiao),就(jiu)會(kuai)使(shi)得(dei)密(mi)封(feng)圈(juan)在(zai)溝(gou)槽(cao)中(zhong)的(di)活(huo)動(dong)空(kong)間(jian)減(jian)少(shao),此(ci)時(shi),在(zai)反(fan)作(zuo)用(yong)力(li)作(zuo)用(yong)下(xia),密(mi)封(feng)圈(juan)的(di)底(di)部(bu)會(kuai)不(bu)斷(duan)損(sun)壞(huai),產(chan)生(sheng)漏(lou)油(you)問(wen)題(ti)。為(wei)避(bi)免(wen)發(fa)生(sheng)這(zhe)一(yi)狀(zhuang)況(kuang),在(zai)密(mi)封(feng)溝(gou)槽(cao)設(she)計(ji)中(zhong),應(ying)注(zhu)重(chong)其(qi)底(di)部(bu)結(jie)構(gou)形(xing)狀(zhuang)、尺(che)寸(cun)、行(hang)為(wei)公(gong)差(chai)和(hu)密(mi)封(feng)麵(mian)粗(cu)糙(cao)度(duo)的(di)有(you)效(xiao)設(she)計(ji),在(zai)完(wan)成(cheng)安(an)裝(zhuang)後(hou),靜(jing)密(mi)封(feng)件(jian)能(neng)合(ge)理(li)地(de)填(tian)塞(se)到(dao)配(pei)合(ge)表(biao)麵(mian)的(di)微(wei)觀(guan)凹(wa)槽(cao),實(shi)現(xian)液(ye)壓(ya)缸(gang)漏(lou)油(you)問(wen)題(ti)的(di)有(you)效(xiao)防(fang)治(zhi)。
3.5 加(jia)大(dai)維(wei)修(xiu)保(bao)養(yang)管(guan)理(li)
現(xian)代(dai)工(gong)業(ye)生(sheng)產(chan)中(zhong),很(hen)對(dui)單(shan)位(wei)對(dui)於(yu)工(gong)程(cheng)機(ji)械(xie)都(du)存(cun)在(zai)重(chong)使(shi)用(yong)、輕(qing)管(guan)理(li)的(di)問(wen)題(ti)。對(dui)此(ci),在(zai)後(hou)期(qi)管(guan)理(li)中(zhong),還(huan)應(ying)就(jiu)工(gong)程(cheng)機(ji)械(xie)維(wei)修(xiu)保(bao)養(yang)過(guo)程(cheng)進(jin)行(hang)有(you)效(xiao)規(gui)範(fan),尤(you)其(qi)是(shi)在(zai)液(ye)壓(ya)缸(gang)漏(lou)油(you)維(wei)修(xiu)中(zhong),應(ying)注(zhu)重(chong)其(qi)拆(chai)檢(jian)核(he)維(wei)修(xiu)方(fang)法(fa)的(di)有(you)效(xiao)管(guan)理(li)。譬(pi)如(ru),當(dang)缸(gang)筒(tong)內(nei)表(biao)麵(mian)磨(mo)損(sun)嚴(yan)重(chong),才(cai)有(you)較(jiao)深(shen)拉(la)痕(hen)時(shi),應(ying)更(geng)換(huan)液(ye)壓(ya)缸(gang)或(huo)者(zhe)采(cai)用(yong)粘(nian)結(jie)方(fang)式(shi)進(jin)行(hang)修(xiu)複(fu);同(tong)時(shi),還(huan)應(ying)注(zhu)重(chong)活(huo)塞(se)杆(gan)、導(dao)向(xiang)套(tao)的(di)細(xi)致(zhi)檢(jian)查(cha),觀(guan)察(cha)其(qi)表(biao)麵(mian)粗(cu)糙(cao)度(duo)、行(hang)為(wei)公(gong)差(chai)是(shi)否(pi)滿(man)足(ju)設(she)計(ji)要(yao)求(qiu)。此(ci)外(wai),還(huan)應(ying)加(jia)強(jiang)密(mi)封(feng)件(jian)的(di)檢(jian)查(cha)維(wei)修(xiu),確(que)保(bao)密(mi)封(feng)件(jian)無(wu)傷(shang)痕(hen),無(wu)磨(mo)損(sun),盡(jin)可(ke)能(neng)地(de)減(jian)少(shao)液(ye)壓(ya)缸(gang)的(di)泄(xie)漏(lou)量(liang)。
4、結(jie)語(yu)
液(ye)壓(ya)缸(gang)漏(lou)油(you)對(dui)於(yu)工(gong)程(cheng)機(ji)械(xie)的(di)應(ying)用(yong)具(ju)有(you)較(jiao)大(dai)影(ying)響(xiang),實(shi)踐(jian)過(guo)程(cheng)中(zhong),人(ren)們(men)隻(zhi)有(you)充(chong)分(fen)認(ren)識(zhi)到(dao)液(ye)壓(ya)缸(gang)漏(lou)油(you)防(fang)治(zhi)的(di)必(bi)要(yao)性(xing),並(bing)在(zai)分(fen)析(xi)其(qi)內(nei)泄(xie)漏(lou)和(hu)外(wai)泄(xie)漏(lou)發(fa)生(sheng)機(ji)理(li)的(di)同(tong)時(shi),規(gui)範(fan)化(hua)地(de)進(jin)行(hang)防(fang)治(zhi)處(chu)理(li),才(cai)能(neng)有(you)效(xiao)地(de)消(xiao)除(chu)液(ye)壓(ya)缸(gang)的(di)漏(lou)油(you)問(wen)題(ti),提(ti)升(sheng)工(gong)程(cheng)機(ji)械(xie)運(yun)作(zuo)性(xing)能(neng),滿(man)足(ju)現(xian)代(dai)工(gong)業(ye)發(fa)展(zhan)需(xu)要(yao)。
來(lai)源(yuan):鑿(zuo)岩(yan)機(ji)具(ju)
(版(ban)權(quan)歸(gui)原(yuan)作(zuo)者(zhe)或(huo)機(ji)構(gou)所(suo)有(you))
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