leaking position

The Analysis of leak reasons and protecting measures of safe vale of compound tower;

合成塔安全閥泄漏原因及修復方法

The safety measures of prevention and control for leakage of LPG spherical tank;

液化石油氣球罐泄漏危險的預防和控制探討

Analysis and Improvements of the Leak of the Mechanical Seal of the Hot Oil Pumps at the Bottoms of Debutanization Columns;

脫丁烷塔底熱油泵機械密封泄漏分析及改造

Solution Program of the Leakage of the Big-Sized Flanged Heat Exchangers Based on Structure Design;

基于結構設計的大型法蘭式換熱器泄漏問題解決方案

Liquefied Natural Gas Leakage and its Preventive Measures;

液化天然氣的泄漏與防護

On-Line Inspection and Measurement Methods of the Leakage of Valves Based on the Acoustic Emission Technology;

基于聲發射技術的閥門泄漏在線檢測方法

Study on result of environmental risk by accident of leaking liquid ammonia;

液氨突發性泄漏環境風險后果的研究

Poison zone estimation and disposal policy discussion after chlorine leaking;

氯氣泄漏后毒害區域的估算及泄漏事故處置對策探討

Effect of heat-exchanger leaking on cooling water quality;

煉油廠冷卻器介質泄漏對循環水水質的影響

Equations of hydraulic parameters such as pressure drop,weeping and entrainment were regressed.

采用空氣-富氧水體系,在φ1200 mm不銹鋼塔內,對百葉窗式噴射塔板的流體力學與傳質性能進行了測試,回歸了壓降、泄漏、霧沫夾帶等計算關聯式,并與新垂直篩板進行了對比實驗。

The results show that HEFV tray possesses a little higher pressure drop,less entrainment,lower weeping and higher efficiency than sieve tray as well as lower pressure drop,less entrainment,higher weeping and higher.

結果表明,HEFV固閥塔板的壓降介于篩孔塔板與F1浮閥塔板之間,霧沫夾帶率低于篩孔塔板和F1浮閥塔板,泄漏率比篩孔塔板低,比F1浮閥塔板高,傳質效率優于篩孔塔板和F1浮閥塔板。

The results showed that the half-ellipse fixed valve tray possessed,less entrainment,lower weeping and higher efficiency,but a little higher pressure drop than sieve tray as well as much lower pr.

應用空氣–富氧水系統,在直徑1 200 mm不銹鋼塔內,對半橢圓固定閥塔板進行了實驗室研究,研究結果表明:半橢圓固定閥塔板的壓降略高于篩孔塔板,比F1浮閥塔板小得多,霧沫夾帶率低于篩孔塔板和F1浮閥塔板,泄漏率比篩孔塔板低,比F1浮閥塔板高,傳質效率優于篩孔塔板和F1浮閥塔板,是一種綜合性能優異的塔板。

Analysis and processing method of leakiness reason for centrifugal pump mechanical seal;

離心泵機械密封泄漏原因分析及處理方法

The article presents the leakiness system of helping the pipeline.

以臨濟管線的泄漏系統為例,介紹了泄漏檢測系統的原理、系統的構成與功能以及在使用過程中可能出現的問題及解決方法。

Take the new-type of tyre-bulldozer GJT112 as example,analyzed the content of this machine fluid-system leakiness forms.

以GJT112新型輪胎式推土機為例,分析了液壓系統泄漏形式,產生的主要部位及原因,內泄漏的故障機理和泄漏故障的診斷方法,最后重點論述了液壓系統泄漏故障預防與控制的方法和對策。