Blade surface antirust grease and preparation method thereof

Abstract

The invention discloses anti-rust grease for the surface of a blade. The anti-rust grease is prepared from the following raw materials in parts by weight: 65-75 parts of basic grease I, 22-28 parts of basic grease II, 0.4-0.6 part of barium petroleum sulfonate, 2-3 parts of industrial vaseline, 1.5-2 parts of an antioxidant, 1.2-0.7 part of an anti-rust agent and 1-1.5 parts of a cosolvent. The blade surface anti-rust grease is coated on the surface of a blade to form a nano-scale anti-rust film, so that the use amount of the anti-rust grease is greatly reduced, and the cost is reduced; good moisture resistance, salt mist resistance, salt water resistance and water replacement resistance are achieved on the surface of the blade, and meanwhile the adhesive force on the surface of the blade is high.

Description

Technical Field

[0001] The invention relates to the technical field of anti-rust grease, and in particular to anti-rust grease for a blade surface and a preparation method thereof. Background Art

[0002] The most important structural material of the blade is metal. However, metal is easily affected by the electrochemical effect of the medium, causing deterioration, and also damaged by the external environment. This is what people often call metal corrosion. Metal corrosion is one of the main forms of material damage. In order to reduce losses and avoid metal corrosion, people have adopted various methods. Using anti-rust grease to protect metal products is one of the most common protection methods at present.

[0003] Apply anti-rust grease on the surface of the metal to form an anti-rust film to prevent the metal from being corroded, but this also has certain disadvantages:

[0004] 1) The current anti-rust grease needs to be applied more on the metal surface to form a thicker anti-rust film to achieve the anti-rust effect; the increased usage leads to increased costs;

[0005] 2) The blade surface has poor moisture resistance;

[0006] 3) The salt spray resistance of the blade surface is poor;

[0007] 4) The blade surface has poor resistance to salt water;

[0008] 5) The water displacement performance of the blade surface is poor;

[0009] 6) Poor adhesion to the blade surface.

[0010] Based on the above situation, the present invention proposes a blade surface anti-rust grease and a preparation method thereof, which can effectively solve the above problems. Summary of the invention

[0011] The purpose of the present invention is to provide a blade surface anti-rust grease and a preparation method thereof. The blade surface anti-rust grease of the present invention is coated on the blade surface to form a nano-scale anti-rust film, which greatly reduces the amount of anti-rust grease used and reduces the cost; and has good moisture resistance, salt spray resistance, salt water resistance and water displacement resistance on the blade surface, and has strong adhesion to the blade surface.

[0012] In order to solve the above technical problems, the technical solution provided by the present invention is:

[0013] A blade surface anti-rust grease, comprising the following raw materials in parts by weight:

[0014]

[0015] Preferably, the blade surface anti-rust grease comprises the following raw materials in parts by weight:

[0016]

[0017] Preferably, the base grease is transformer oil.

[0018] Preferably, the transformer oil is 10# transformer oil.

[0019] Preferably, the second base grease is machinery oil.

[0020] Preferably, the machine oil is 46# machine oil.

[0021] Preferably, the rust inhibitor is oxidized petroleum grease.

[0022] Preferably, the antioxidant is benzotriazole.

[0023] Preferably, the co-solvent is ethanol.

[0024] The present invention also provides a method for preparing the blade surface anti-rust grease, comprising the following steps:

[0025] A. Weigh the raw material components of the blade surface anti-rust grease respectively according to weight parts;

[0026] B. Evenly mix the weighed raw material components of the blade surface anti-rust grease to obtain the blade surface anti-rust grease.

[0027] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0028] The blade surface anti-rust grease of the present invention is coated on the blade surface to form a nano-scale anti-rust film, which greatly reduces the amount of anti-rust grease used and reduces the cost; and has good moisture resistance, salt spray resistance, salt water resistance and water displacement resistance on the blade surface, and has strong adhesion to the blade surface. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solution of the present invention, the preferred implementation scheme of the present invention is described below in conjunction with specific examples, but it should not be understood as a limitation of this patent.

[0030] Embodiment 1:

[0031] A blade surface anti-rust grease, characterized by comprising the following raw materials in parts by weight:

[0032]

[0033] Wherein, the base grease 1 is transformer oil.

[0034] Wherein, the transformer oil is 10# transformer oil.

[0035] Wherein, the second base grease is machine oil.

[0036] Wherein, the mechanical oil is 46# mechanical oil.

[0037] Wherein, the rust inhibitor is oxidized petroleum grease.

[0038] Wherein, the antioxidant is benzotriazole.

[0039] Wherein, the co-solvent is ethanol.

[0040] The method for preparing the anti-rust grease on the surface of a blade comprises the following steps:

[0041] A. Weigh the raw material components of the blade surface anti-rust grease respectively according to weight parts;

[0042] B. Evenly mix the weighed raw material components of the blade surface anti-rust grease to obtain the blade surface anti-rust grease.

[0043] Embodiment 2:

[0044] A blade surface anti-rust grease, characterized by comprising the following raw materials in parts by weight:

[0045]

[0046] Wherein, the base grease 1 is transformer oil.

[0047] Wherein, the transformer oil is 10# transformer oil.

[0048] Wherein, the second base grease is machine oil.

[0049] Wherein, the mechanical oil is 46# mechanical oil.

[0050] Wherein, the rust inhibitor is oxidized petroleum grease.

[0051] Wherein, the antioxidant is benzotriazole.

[0052] Wherein, the co-solvent is ethanol.

[0053] The method for preparing the anti-rust grease on the surface of a blade comprises the following steps:

[0054] A. Weigh the raw material components of the blade surface anti-rust grease respectively according to weight parts;

[0055] B. Evenly mix the weighed raw material components of the blade surface anti-rust grease to obtain the blade surface anti-rust grease.

[0056] Embodiment 3:

[0057] A blade surface anti-rust grease, characterized by comprising the following raw materials in parts by weight:

[0058]

[0059] Wherein, the base grease 1 is transformer oil.

[0060] Wherein, the transformer oil is 10# transformer oil.

[0061] Wherein, the second base grease is machine oil.

[0062] Wherein, the mechanical oil is 46# mechanical oil.

[0063] Wherein, the rust inhibitor is oxidized petroleum grease.

[0064] Wherein, the antioxidant is benzotriazole.

[0065] Wherein, the co-solvent is ethanol.

[0066] The method for preparing the anti-rust grease on the surface of a blade comprises the following steps:

[0067] A. Weigh the raw material components of the blade surface anti-rust grease respectively according to weight parts;

[0068] B. Evenly mix the weighed raw material components of the blade surface anti-rust grease to obtain the blade surface anti-rust grease.

[0069] The blade surface anti-rust grease of the present invention is coated on the blade surface to form a nano-scale anti-rust film, which greatly reduces the amount of anti-rust grease used and reduces the cost; and has good moisture resistance, salt spray resistance, salt water resistance and water displacement resistance on the blade surface, and has strong adhesion to the blade surface.

[0070] The above are only preferred embodiments of the present invention. It should be noted that the above preferred embodiments should not be regarded as limiting the present invention. The protection scope of the present invention should be based on the scope defined by the claims. For ordinary technicians in this technical field, it is also possible to further improve the present invention without departing from the spirit and scope of the present invention. + Several improvements and modifications may be made, which should also be considered within the scope of protection of the present invention. 。

Claims

1. A blade surface anti-rust grease, characterized in that: The invention comprises the following raw materials in parts by weight:

2. The blade surface anti-rust grease according to claim 1, characterized in that: The invention comprises the following raw materials in parts by weight:

3. The blade surface anti-rust grease according to claim 1, characterized in that: The first base grease is transformer oil.

4. The blade surface anti-rust grease according to claim 3, characterized in that: The transformer oil is 10# transformer oil.

5. The blade surface anti-rust grease according to claim 1, characterized in that: The second base grease is machine oil.

6. The blade surface anti-rust grease according to claim 5, characterized in that: The mechanical oil is 46# mechanical oil.

7. The blade surface anti-rust grease according to claim 1, characterized in that: The rust inhibitor is oxidized petroleum grease.

8. The blade surface anti-rust grease according to claim 1, characterized in that: The antioxidant is benzotriazole.

9. The blade surface anti-rust grease according to claim 1, characterized in that: The cosolvent is ethanol.

10. A method for preparing the anti-rust grease for blade surface according to any one of claims 1 to 9, characterized in that: The following steps are involved: A. Weigh the raw material components of the blade surface anti-rust grease respectively according to weight parts; B. Evenly mix the weighed raw material components of the blade surface anti-rust grease to obtain the blade surface anti-rust grease.

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