Rusting fracture cleaning method
The invention relates to a rusting fracture cleaning method. Cellulose acetate and acetone solution is configured according to a proportion of 12g/100ml, emulsion liquid is coated on the surface o a rusting fracture, and a film which is formed by drying the emulsion liquid after the emulsion liquid...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to a rusting fracture cleaning method. Cellulose acetate and acetone solution is configured according to a proportion of 12g/100ml, emulsion liquid is coated on the surface o a rusting fracture, and a film which is formed by drying the emulsion liquid after the emulsion liquid is naturally dried is revealed until the surface of the film is free from apparent iron rusting substance after multi-time binding. Through the cleaning method, a favorable effect can be realized for the fractures which are seriously polluted such as rusting, and the original appearance of major fractures can be observed, so powerful evidence is supplied to the following failure analysis of the petroleum components. |
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