meinian,youyuxielouhuisunshiguoliangdeyeyayou,congerdaozhishebeitingji,wuran,nengyuanxiaolvhechengbenchaozhi。ruguoyeweidiqiebufuhezhizaoshangdeguige,zeliutidonglishebeijiangwufayouxiaoyunxing。ruguoxieloujixucunzai,shebeijiangmianlinjixieguzhangdefengxian,zui終將導致昂貴的停機時間維修,生產損失以及可能的罰款。將泄漏檢測納入預防性維護可以幫助限製與泄漏相關的這些和其他問題。

液壓係統的泄漏類型
液壓流體係統中可能發生兩種類型的泄漏:內部泄漏和外部泄漏。液壓係統內部發生內部泄漏,對機械的內部運行造成嚴重問題。外部泄漏由於其可見的性質而zui為明顯。盡管泄漏看起來微不足道,但從長遠來看,它們會導致更多的操作問題。盡快找到它們很重要。
內部泄漏
內nei部bu泄xie漏lou可ke能neng是shi由you各ge種zhong問wen題ti引yin起qi的de,包bao括kuo組zu件jian表biao麵mian的de磨mo損sun,係xi統tong設she計ji不bu良liang,不bu正zheng確que的de初chu始shi安an裝zhuang或huo維wei修xiu期qi間jian使shi用yong了le錯cuo誤wu的de零ling件jian。這zhe些xie都dou會hui對dui係xi統tong性xing能neng產chan生sheng負fu麵mian影ying響xiang。
dangfashengneibuxieloushi,tamentongchanghuixingchengxiazhaidetongdaohuoxiaodekongqiang,congershiyeyayougengziyoudiliudong。liru,suizhemouxiezujiandebiaomiankaishibianzhi,tazengjialeliutitongguozujiandekongjian,congeryunxugengduodewuranwuliuguobingdaozhigenggaodeneibuxieloulv。
流liu量liang計ji是shi一yi種zhong易yi於yu檢jian測ce的de泄xie漏lou工gong具ju,可ke以yi將jiang流liu量liang計ji安an裝zhuang在zai係xi統tong的de各ge個ge位wei置zhi,以yi縮suo小xiao潛qian在zai的de泄xie漏lou位wei置zhi。溫wen度du測ce量liang和he超chao聲sheng波bo檢jian測ce是shi檢jian測ce內nei部bu泄xie漏lou的de附fu加jia工gong具ju。經jing驗yan豐feng富fu的de技ji術shu人ren員yuan可ke以yi幫bang助zhu確que定dingzui佳的檢測選項,以及過早磨損可能需要更換的組件。
外部泄漏
外部泄漏會導致液壓油無意中逸出係統。查找這些泄漏很容易;在其他時候,這很困難,因為泄漏源可能不在流體聚集的地方。根據機器上的位置,泄漏很容易滴落並傳播。
mifengjian,lianjiejian,ruanguanhuoguandaodeguzhangkenengdaozhiwaibuxielou。wulunshimosunmifengjianhaishizaizujianshangxingchengkong,xieloudouhuishikongqi,shiqiheqitawuranwujinruxitong。zhexiewuranwukenengdaozhixuduowenti,langfeideliutichengbenzui高。僅僅保持zui高的液位似乎很簡單,但這zui終會造成更大的傷害,因為汙染物保留在係統中,導致損壞和部件磨損。
ciwai,haiyaokaolvanquanhehuanjingyinsu。waibuxielouhuiweicaozuoyuanhejishurenyuanchuangzaoweixiantiaojian。ruguowurenkanguan,jiuhuixingchengshuikenghuofuyouquyu,congerdaozhidahuashenzhiyuyetishentouxiangguandeshanghai。zhuruwajuejihuowajuejizhileidexielouxinghuwaiyeyajikenenghuiyingxianghuanjing。yetishenrudixiahuidaozhifakuanheqitayanzhonghouguo。
漏液的成本
如ru果guo幾ji台tai液ye壓ya設she備bei有you多duo次ci泄xie漏lou,則ze長chang期qi累lei積ji的de成cheng本ben令ling人ren震zhen驚jing。設she備bei維wei修xiu或huo增zeng加jia損sun失shi的de工gong作zuo液ye所suo花hua費fei的de時shi間jian可ke能neng要yao花hua費fei數shu千qian美mei元yuan。當dang您nin將jiang工gong資zi,清qing理li和he處chu置zhi的de間jian接jie成cheng本ben以yi及ji生sheng產chan時shi間jian損sun失shi考kao慮lv在zai內nei時shi,您nin會hui發fa現xian泄xie漏lou可ke能neng嚴yan重zhong影ying響xiang總zong的de利li潤run。要yao進jin行xing預yu防fang性xing護hu理li,請qing檢jian查zha液ye壓ya設she備bei,並bing在zai下xia次ci維wei修xiu期qi間jian標biao記ji泄xie漏lou以yi采cai取qu糾jiu正zheng措cuo施shi。
預防性的維護

預(yu)防(fang)性(xing)維(wei)護(hu)至(zhi)關(guan)重(zhong)要(yao)。它(ta)涉(she)及(ji)定(ding)期(qi)維(wei)護(hu)任(ren)務(wu),以(yi)消(xiao)除(chu)對(dui)維(wei)修(xiu)的(de)反(fan)應(ying)。事(shi)實(shi)證(zheng)明(ming),積(ji)極(ji)主(zhu)動(dong)的(de)日(ri)常(chang)維(wei)護(hu)可(ke)以(yi)幫(bang)助(zhu)防(fang)止(zhi)設(she)備(bei)故(gu)障(zhang),節(jie)省(sheng)成(cheng)本(ben)並(bing)保(bao)持(chi)設(she)備(bei)有(you)效(xiao)運(yun)行(xing)更(geng)長(chang)的(de)時(shi)間(jian)。
為wei了le保bao護hu資zi產chan,實shi施shi預yu防fang性xing維wei護hu計ji劃hua很hen重zhong要yao。維wei護hu計ji劃hua的de基ji礎chu應ying包bao括kuo定ding期qi檢jian查zha係xi統tong的de液ye壓ya壓ya力li,檢jian查zha液ye位wei是shi否fou處chu於yu建jian議yi的de設she置zhi水shui平ping並bing記ji錄lu每mei台tai設she備bei的de狀zhuang態tai。OEM,服務技術人員或通過快速的互聯網搜索應可獲得全麵的預防性維護措施清單。
yidanjianlilechengxu,qingquebaogengxinlemeigeweihurenwu,bingqieyuangong,shenzhishifeiweihugongren,doukeyiqingsongfangwenzhexieweihurenwu。zheyangkeyiquebaomeigerendouzhidaoyingdingqijianzhahejianshideneirong。zhengquebianxiehezunxundechengxukeyishishebeichongfenfahuiqiqiannengheshengmingzhouqi。
熒光檢漏
熒光泄漏檢測(也稱為UV泄漏檢測)weizaibihuanxunhuanliutijixitongzhongzhazhaoxieloutigongleyizhongkuaisu,jianbianqiewuchuangdejiejuefangan。yuxianyouyeyayouhejiqibiaomianjianrongdeyetiranliaoyouzhuyuquedingkejianyetishifoulaizizhudongxielou。zaimouxiejuyouduozhongliutileixingdeyingyongzhong,meigechuyeguandoukeyiranchengbutongdeyanse,yiqingchudishibiexielouyuan。
熒光泄漏檢測與燃料泄漏,傳熱流體泄漏,液壓泄漏,潤滑劑泄漏和製冷泄漏兼容。
泄漏檢測過程很簡單。根據油比和製造商的規格,將少量的熒光檢漏劑添加到設備的儲液罐中。染料與主體流體混合並在係統中循環。根據係統的大小,染料的完全循環可能需要一些時間。
一旦完全流通,下一步就是識別泄漏。這需要紫光手電筒或紫外線手電筒。紫色和紫外線在300-400納米範圍內,這些波長很容易激活染料顆粒中的zui佳熒光響應。技術人員隻需用紫外線手電筒掃描設備即可。如果有泄漏,該區域將發光,使技術人員可以診斷泄漏係統。

熒光檢漏的好處
熒ying光guang泄xie漏lou檢jian測ce很hen容rong易yi納na入ru預yu防fang性xing維wei護hu程cheng序xu。它ta易yi於yu使shi用yong,直zhi觀guan直zhi觀guan,具ju有you成cheng本ben效xiao益yi並bing且qie可ke以yi有you效xiao地di發fa現xian泄xie漏lou。它ta使shi技ji術shu人ren員yuan能neng夠gou安an全quan地di掃sao描miao運yun動dong部bu件jian附fu近jin,並bing輕qing鬆song檢jian測ce出chu微wei小xiao或huo間jian歇xie性xing泄xie漏lou的de來lai源yuan。此ci外wai,由you於yu染ran料liao可ke以yi安an全quan地di保bao留liu在zai係xi統tong中zhong,因yin此ci有you助zhu於yu將jiang來lai的de維wei修xiu。
維(wei)護(hu)密(mi)封(feng)的(de)液(ye)壓(ya)係(xi)統(tong)對(dui)於(yu)其(qi)安(an)全(quan)操(cao)作(zuo)和(he)持(chi)續(xu)使(shi)用(yong)壽(shou)命(ming)至(zhi)關(guan)重(zhong)要(yao)。不(bu)斷(duan)更(geng)換(huan)損(sun)失(shi)的(de)流(liu)體(ti)會(hui)增(zeng)加(jia)水(shui)和(he)微(wei)粒(li)汙(wu)染(ran)的(de)機(ji)會(hui),並(bing)導(dao)致(zhi)更(geng)高(gao)的(de)運(yun)營(ying)成(cheng)本(ben)。泄(xie)漏(lou)會(hui)導(dao)致(zhi)影(ying)響(xiang)液(ye)壓(ya)油(you)化(hua)學(xue)性(xing)質(zhi)的(de)汙(wu)染(ran)物(wu)進(jin)入(ru)係(xi)統(tong)並(bing)使(shi)係(xi)統(tong)性(xing)能(neng)下(xia)降(jiang),從(cong)而(er)導(dao)致(zhi)效(xiao)率(lv)低(di)下(xia)和(he)zui終的操作故障。而且泄漏可能會加起來–每秒僅下降一滴就可能導致420加侖的液壓油或一年內浪費掉更多的油。
熒(ying)光(guang)泄(xie)漏(lou)檢(jian)測(ce)是(shi)一(yi)種(zhong)高(gao)效(xiao)的(de)工(gong)具(ju),可(ke)保(bao)持(chi)流(liu)體(ti)係(xi)統(tong)的(de)平(ping)穩(wen)運(yun)行(xing),防(fang)止(zhi)昂(ang)貴(gui)的(de)設(she)備(bei)故(gu)障(zhang),減(jian)少(shao)因(yin)停(ting)機(ji)引(yin)起(qi)的(de)人(ren)工(gong)成(cheng)本(ben),並(bing)有(you)助(zhu)於(yu)避(bi)免(mian)環(huan)境(jing)汙(wu)染(ran)和(he)危(wei)險(xian)的(de)工(gong)作(zuo)條(tiao)件(jian)。




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