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- Lab experiments on alternate stray current corrosion 交流雜散電流腐蝕室內實驗
- The measurement of alternating potential difference may be perturbed by stray current. 交變電位差的測量可能受到游散電流的影響。
- Causes of the stray current corrosion in inlet and outlet of the electrolytic bath were analyzed to put forward a solution. 分析了電解槽進出口系統各主要設備雜散電流產生原因,提出了針對性的解決方案。
- The existent stray current around the running rail of metro will make electrochemistry corrosion to underground metal. 地鐵走行軌雜散電流的存在,會對埋在地下的金屬產生電化學腐蝕作用。
- Causes and harms of the stray current corrosion in caustic soda production were introduced. 摘要介紹了隔膜燒鹼生產中雜散電流腐蝕產生的原因及危害。
- Showed the feasibility of using steel electrodes to measure potential gradient caused by the stray current in soils. 文中研究用鋼製電極測量土壤中雜散電流形成的電位梯度的可行性。
- That the MTR suboccipital the soft concrete bed set up inside stray current collection network. 為此在地鐵混凝土軟枕下的道床內設置雜散電流收集網。
- This paper introduces the basic concept of stray current of rail transit and elaborates the corrosion mechanism of stray current. 摘要介紹了城市軌道交通雜散電流的基本概念、雜散電流腐蝕的機理,以及雜散電流的危害。
- Expound the concept of direct stray current of underground coal mine,analyze its harm,and proride some preventive measures. 闡述了煤礦井下直流雜散電流的概念,分析了其產生的危害,提出了防治措施。
- The present paper is mainly discusses stray current corrosion, crevice corrosion, galvanic corrosion and stress corrosion. 這些腐蝕現象在油氣田開發過程普遍存在。
- Corrosion reasons of brine preheater were analysed, including brine corrosion, stress corrosion, stray current corrosion and thermocell corrosion. 分析了鹽水預熱器腐蝕的原因,包括鹽水腐蝕、應力腐蝕、雜散電流腐蝕和溫差電池腐蝕。
- This device not only compensates metro stray current but also compensates the stray current of petroleum pipelines or gas pipelines. 該種裝置不僅能補償地鐵雜散電流,而且對於石油,化工,燃氣管道的雜散電流同樣有補償作用。
- Experiment shows that the long effect copper electrode can be used as measuring stray current corrosion on buried metal structure in metro concrete structure. 實驗證明,長效銅/硫酸銅電極可以在地鐵的混凝土結構中用於測量理地金屬結構的雜散電流腐蝕。
- The monitoring scheme of stray current in subarea based on HS801 was given in the paper.The method of the secondary development of HS801 with DLLs was introduced. 文章給出了基於HS801的雜散電流分區監測方案,介紹了利用動態鏈接庫對虛擬儀器HS801進行二次開發的方法。
- The results showed that the fuzzy comprehensive method can reduce error probability, and increase the accuracy of MTR stray current corrosion evaluation. 結果表明,模糊綜合評價方法可以減少漏報率,提高地鐵雜散電流腐蝕狀態評價的準確性。
- The characteristic of binding capability of chloride ion in cement hardened paste admixed with fly ash were researched under natural condition and stray current. 摘要分別對有雜散、無雜散電流影響下摻粉煤灰水泥石氯離子固化能力進行了研究。
- In order to protect the Urban Mass Transit,it was necessary to check and defense the stray current which rusted the rein-forcing steel bar of the building near the railway. 為了保障城市軌道交通的安全,對腐蝕軌道附近建築中鋼筋的雜散電流的檢測和防護已成為必然。
- I had no alternative but to accept the offer. 我除了接受該項提議之外,別無選擇。
- I'll have no alternative but to go with you. 我除了跟你走外別無選擇。