油管沖蝕 的英文怎麼說
中文拼音 [yóuguǎnchōngshí]
油管沖蝕
英文
tubing erosion-
Study on the corrosive endurance of pulse vacuum nitriding coating oil steel
脈沖真空氮化油管鋼的耐蝕性測試研究We detect the degree of oil pollution on line. at the same time we analyzed the eroded and polluted procedure of the wall of steel piping and found the most effective chemical rinsing technics of degreasing, pickling, passive and desiccation procedure
該裝置全方位控制污染源,合理有效地控制沖洗液的溫度、壓力、流量,在檢測方法上使用了油污染度檢測儀在線檢測。同時分析鋼管內表面的腐蝕和污染過程,找到了脫脂、酸洗、鈍化及乾燥處理這一最有效的化學清洗工藝。
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