alkaline cleaning

There is a common method of refining alkaline cleaning , clay refinement and hydrofining, and so on.

常用的精制方法有碱洗, 白土精制和加氢精制等.

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study on mechanism of alkaline cleaning black stain defect on surface of cold rolled silicon steel

冷轧硅钢碱洗黑斑缺陷的机理研究

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in polyester production, the eg spray pipeline clogging always occurs, the mechanical cleaning method takes too much time and labour, so hereby the alkaline cleaning method is proposed and the mechanism is discussed.

在聚酯生产中，经常会发生缩聚部分EG喷淋管线堵塞的现象，这时如果用机械的方法清除，则费时费力。

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aerospace; alkaline cleaning of metallic surfaces; code numbers 0020 and 0021

航空和航天.金属表面碱性的清理.标号0020和0021

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the results showed that alkaline cleaning and acid cleaning could remove all contamination of metal surface, acid cleaning and sanding could increase the roughness of the metal surface, both of which could enhance the adhesion of the substrate.

结果表明，用碱洗和酸液洗能完全除尽底材表面的污物，增强底材的附着力；用酸洗和砂纸打磨能增加金属表面的粗糙度，提高附着力。

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the mechanism, equipment configuration and processing of electrolytic alkaline cleaning for cold rolled strip were systemically discussed as well as the influence factors on the effect of cleaning

比较系统地论述了冷轧带钢电解碱洗的机理、设备结构型式、生产工艺以及各种因素对电解碱洗效果的影响

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The alkaline cleaning of the circulating spray eg pipeline of polyester system

聚酯缩聚系统中循环喷淋EG管线的碱洗机理与实践

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study on the alkaline cleaning agent used to ultrafiltration membrane in the dealing with oil waste water

处理含油废水的超滤膜碱性清洗剂的研究

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titanium products, care, do not use acidic or alkaline cleaning agents to clean, just a little with a soft cloth gently rub the alcohol industry can look like new;

钛金制品护理，切勿用带酸性或碱性的清洁剂擦洗，只需用软布沾少许工业酒精轻轻擦之即可光亮如新；

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design and calculation of alkaline cleaning and pickling line

酸碱洗清洗机列设计计算

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Electrolytic alkaline cleaning processing and its equipment of cold rolled strip

冷轧带钢的电解碱洗工艺及设备

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the alkaline cleaning composition concentrate can be used to remove fresh, greasy soil and polymerized soil from a floor surface.

可使用该碱性清洁组合物浓缩物，从地板表面上除去新鲜的油脂污物和聚合污物。

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without acid cleaning and alkaline cleaning, the resin adsorption is larger and the separation coefficient higher.

不进行酸洗、碱洗时树脂吸附较大，分离系数增大。

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the second cleaning step: to get rid of the product of the alkaline cleaning and acid washing on the surface of zonal steel.

第二清洗步骤：用于清洗去除带钢表面碱洗、酸洗产物；

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further the glass surface optical performances can be improved through alkaline cleaning.

通过进一步的碱洗，玻璃表面的光学性能仍可得到一定的改善。

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the mechanism and the factors leading alkaline cleaning black stain on surface of cold rolled silicon steel during degreasing and cleaning strip steel are analyzed. measures to reduce or even to eliminate alkaline cleaning black stain defect are proposed combining with the present production conditions.

分析了冷轧硅钢在脱脂清洗带钢工艺过程中产生碱洗黑斑的机理和影响因素，并结合现有生产工艺条件，提出减少直至消除碱洗黑斑缺陷的措施。

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there is a common method of refining alkaline cleaning, clay refinement and hydrofining, and so on.

常用的精制方法有碱洗，白土精制和加氢精制等。

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don't use the alkaline cleaning solvent clean the units of aluminum, because it can damage the units of aluminum.

不要用碱性清洁溶剂清洗铝部件，碱性清洗溶剂会引起铝部件损坏。

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