氦檢(jian)漏(lou)系(xi)統是(shi)一種用于(yu)檢(jian)測和測量(liang)(liang)氣體(ti)泄漏(lou)的(de)(de)(de)設備(bei)，通(tong)常(chang)由(you)一個或(huo)(huo)多個氣密性容器、傳感器和控(kong)制單(dan)元組(zu)成(cheng)。其(qi)主要用于(yu)航空航天領域和其(qi)他需要高精(jing)度測量(liang)(liang)的(de)(de)(de)行(xing)(xing)業(ye)。主要功(gong)能包括(kuo)：首先是(shi)可以(yi)確定被(bei)測物(wu)體(ti)的(de)(de)(de)泄露(lu)量(liang)(liang)；其(qi)次可以(yi)實時(shi)(shi)監(jian)測并記錄測試數(shu)(shu)據(ju)以(yi)備(bei)查(cha)詢歷史數(shu)(shu)據(ju)的(de)(de)(de)方(fang)便快捷操(cao)(cao)作(zuo)界面設計；是(shi)可以(yi)通(tong)過對(dui)壓力信號的(de)(de)(de)分析處理(li)來確定密封容器的(de)(de)(de)質(zhi)量(liang)(liang)狀態及生產(chan)過程中影響(xiang)產(chan)品質(zhi)量(liang)(liang)的(de)(de)(de)各種因素.通(tong)過對(dui)這些參(can)數(shu)(shu)的(de)(de)(de)變化進行(xing)(xing)分析判斷(duan)出產(chan)品質(zhi)量(liang)(liang)的(de)(de)(de)穩定性，并及時(shi)(shi)發出報警提示操(cao)(cao)作(zuo)者作(zuo)出相應的(de)(de)(de)調整(zheng)措(cuo)施或(huo)(huo)者直接把有問題(ti)的(de)(de)(de)零(ling)件篩選出來從而保證產(chan)品的(de)(de)(de)質(zhi)量(liang)(liang)和合格率達到100%.

檢(jian)(jian)漏系(xi)統(tong)是一種(zhong)用(yong)于(yu)檢(jian)(jian)測泄(xie)漏的(de)(de)自動(dong)化(hua)設(she)(she)備。它廣泛(fan)應用(yong)于(yu)石油、化(hua)工(gong)(gong)(gong)等(deng)領域，以(yi)保障生(sheng)(sheng)產(chan)安(an)全和(he)(he)環境(jing)(jing)衛生(sheng)(sheng)。在石化(hua)行(xing)業(ye)，管道或容器中(zhong)的(de)(de)液體(ti)經常由于(yu)各(ge)種(zhong)原(yuan)因而發(fa)生(sheng)(sheng)泄(xie)露現(xian)象，這不僅會污染周圍的(de)(de)環境(jing)(jing)還(huan)會對工(gong)(gong)(gong)作人(ren)員(yuan)的(de)(de)健(jian)康造成(cheng)(cheng)潛在危害。因此使(shi)用(yong)的(de)(de)檢(jian)(jian)漏儀(yi)器來(lai)查找這些滲漏點是非常必要的(de)(de)。同(tong)時對于(yu)空分裝置來(lai)說是必須要進(jin)行(xing)液位控制的(de)(de)（保護設(she)(she)備和(he)(he)工(gong)(gong)(gong)藝），因為其流程中(zhong)有(you)很(hen)多貯罐組成(cheng)(cheng)，各(ge)塔之(zhi)間又相互連通，所以(yi)用(yong)人(ren)工(gong)(gong)(gong)定期檢(jian)(jian)查很(hen)難做到實時監控并發(fa)現(xian)及時處理隱患；并且很(hen)多物料都有(you)毒有(you)害，給檢(jian)(jian)修工(gong)(gong)(gong)作帶(dai)來(lai)不便也影響正常生(sheng)(sheng)產(chan)和(he)(he)職工(gong)(gong)(gong)身(shen)體(ti)健(jian)康。針對以(yi)上情況該項目的(de)(de)建成(cheng)(cheng)解決(jue)了這一難題。

真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)箱(xiang)氦檢(jian)漏系(xi)(xi)統是(shi)一(yi)種用(yong)于檢(jian)測(ce)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)容(rong)(rong)器(qi)內(nei)氣(qi)(qi)(qi)(qi)體(ti)是(shi)否漏氣(qi)(qi)(qi)(qi)的設(she)備。它(ta)的工作原理如下：首先，將真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)容(rong)(rong)器(qi)密封在(zai)(zai)一(yi)個(ge)密閉(bi)的真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)箱(xiang)中，氦檢(jian)回收系(xi)(xi)統，然后向容(rong)(rong)器(qi)內(nei)充入一(yi)定量的氦氣(qi)(qi)(qi)(qi)。接(jie)著，打開真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)箱(xiang)的抽氣(qi)(qi)(qi)(qi)閥，使真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)箱(xiang)內(nei)的氦氣(qi)(qi)(qi)(qi)逐漸減少(shao)，直至達到(dao)(dao)(dao)預(yu)定的真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)度。此(ci)時，如果容(rong)(rong)器(qi)內(nei)存(cun)在(zai)(zai)漏氣(qi)(qi)(qi)(qi)，那么氦氣(qi)(qi)(qi)(qi)就(jiu)會從容(rong)(rong)器(qi)的漏孔中泄漏出(chu)來，被檢(jian)測(ce)器(qi)捕獲到(dao)(dao)(dao)。檢(jian)測(ce)器(qi)通常(chang)采用(yong)電(dian)離室或硅(gui)微傳感器(qi)等技術(shu)，它(ta)們(men)能(neng)夠檢(jian)測(ce)到(dao)(dao)(dao)泄漏出(chu)來的氦氣(qi)(qi)(qi)(qi)。當檢(jian)測(ce)到(dao)(dao)(dao)漏氣(qi)(qi)(qi)(qi)信(xin)號時，系(xi)(xi)統會自動報(bao)警或停(ting)止(zhi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)箱(xiang)的工作，以防止(zhi)氣(qi)(qi)(qi)(qi)體(ti)繼續泄漏。真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)箱(xiang)氦檢(jian)漏系(xi)(xi)統廣泛應用(yong)于航空(kong)航天、電(dian)子、半(ban)導(dao)體(ti)、等領域，可以用(yong)來檢(jian)測(ce)各種真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)容(rong)(rong)器(qi)、氣(qi)(qi)(qi)(qi)瓶、氣(qi)(qi)(qi)(qi)密艙等設(she)備的氣(qi)(qi)(qi)(qi)密性。