檢(jian)(jian)漏(lou)設備：質譜(pu)檢(jian)(jian)漏(lou)儀(yi)之間(jian)使(shi)用金屬(shu)軟管連接(jie)。氦(hai)(hai)質譜(pu)檢(jian)(jian)漏(lou)儀(yi)應在(zai)(zai)校驗后使(shi)用并(bing)在(zai)(zai)檢(jian)(jian)漏(lou)期間(jian)每 1- 2 小時(shi)校驗。檢(jian)(jian)漏(lou)的(de)方式是：鏈接(jie)被檢(jian)(jian)化(hua)工管道(dao)和(he)真空泵組以(yi)及氦(hai)(hai)質譜(pu)檢(jian)(jian)漏(lou)儀(yi)，用真空泵組把管道(dao)抽真空，達(da)到一定真空度。氦(hai)(hai)質譜(pu)檢(jian)(jian)漏(lou)主要領(ling)域：航(hang)空航(hang)天——燃料(liao)箱、油箱、及各種(zhong)電機等；儀(yi)表制造——壓力傳感器、閥門(men)、波紋管和(he)密封焊接(jie)件等。

氦(hai)質(zhi)譜(pu)(pu)檢漏主要領域：冶金(jin)——真空電爐；低(di)溫與壓力容(rong)器——液(ye)氮(dan)和液(ye)氦(hai)儲存(cun)罐(guan)、生物制品容(rong)器及各(ge)(ge)類壓力容(rong)器；輕(qing)工產品——保溫杯、太陽(yang)能集熱管(guan)、飲(yin)料罐(guan)口等。質(zhi)譜(pu)(pu)檢漏儀(yi)之間使(shi)用(yong)(yong)金(jin)屬軟(ruan)管(guan)連接。氦(hai)質(zhi)譜(pu)(pu)檢漏儀(yi)應(ying)在(zai)校(xiao)驗后(hou)使(shi)用(yong)(yong)并在(zai)檢漏期間每 1- 2 小時校(xiao)驗。隨著壓力容(rong)器出口產品的(de)(de)(de)增加及各(ge)(ge)制造(zao)企(qi)業對產品質(zhi)量的(de)(de)(de)重視(shi)，家用(yong)(yong)制冷(leng)行(xing)業氦(hai)檢解(jie)決方案，氦(hai)質(zhi)譜(pu)(pu)檢漏儀(yi)的(de)(de)(de)方法在(zai)我國的(de)(de)(de)壓力容(rong)器制造(zao)業中的(de)(de)(de)應(ying)用(yong)(yong)也逐(zhu)年遞增。

氦(hai)質譜檢(jian)(jian)(jian)漏儀(yi)設備內芯(xin)制造借鑒國外技術，具(ju)有靈敏度高(gao)，反應快，開(kai)機時(shi)(shi)間(jian)(jian)(jian)短等特點(dian)，是一款液晶觸(chu)摸彩屏顯示的(de)全(quan)自動氦(hai)質譜檢(jian)(jian)(jian)漏儀(yi)。檢(jian)(jian)(jian)漏時(shi)(shi)噴(pen)在(zai)(zai)漏孔(kong)處停留的(de)時(shi)(shi)間(jian)(jian)(jian)應為(wei)儀(yi)器(qi)響應時(shi)(shi)間(jian)(jian)(jian)的(de)3倍，該時(shi)(shi)間(jian)(jian)(jian)再加(jia)上氦(hai)氣在(zai)(zai)真(zhen)空(kong)系統(tong)(tong)中的(de)傳遞時(shi)(shi)間(jian)(jian)(jian)，即為(wei)兩次(ci)噴(pen)氦(hai)的(de)較小間(jian)(jian)(jian)隔時(shi)(shi)間(jian)(jian)(jian)，當然(ran)真(zhen)空(kong)系統(tong)(tong)越龐大，該間(jian)(jian)(jian)隔時(shi)(shi)間(jian)(jian)(jian)也越長。檢(jian)(jian)(jian)漏儀(yi)高(gao)壓(ya)強下檢(jian)(jian)(jian)漏：檢(jian)(jian)(jian)漏口(kou)壓(ya)強可(ke)高(gao)達數(shu)百帕左右(you)，對檢(jian)(jian)(jian)測大系統(tong)(tong)和有大漏的(de)工件很(hen)有益。