Turbine blade thermal barrier coating finishing protection device and method
A technology for thermal barrier coatings and turbine blades, applied in coatings, metal material coating processes, grinding/polishing equipment, etc., can solve the problem of broken abrasive particles, inability to clean effectively, and easy entry of abrasive particles into the inner cavity of turbine blades, etc. question
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[0068] Example 1:
[0069] (1) Preparation before wax sealing protection.
[0070] Solid paraffin is mixed with high temperature, and the melted paraffin is poured into the beaker.
[0071] (2) Wax sealing protection treatment.
[0072] Operation 1: Hand-held blade 5 hoe portions, slowly put the blade leaves in the melted paraffin solution to stand 20s, to ensure paraffin immersion in the lumen and hole portion of the leaf blade 5; operation 2: The leaf blade 5 is removed and cooled in the air until the surface of the blade and the paraffin coating.
[0073] Operation 1: Hand-held blade 5 hoe portions, slowly place the blade leaves in the melted paraffin solution to stand 10S, to ensure paraffin immersion in the lumen and hole portion of the blade 5; operation 2: The leaf blade 5 is removed and cooled in the air until the surface of the blade and the paraffin coating.
[0074] Operation 1: Handheld blade 5 hoe portions, slowly put the blade of the blade of the blade to stand in th...
Example Embodiment
[0089] Example 2:
[0090] (1) Preparation before wax sealing protection.
[0091] Solid paraffin is mixed with high temperature, and the melted paraffin is poured into the beaker.
[0092] (2) Wax sealing protection treatment.
[0093] Operation 1: Hand-held leaf 5 hoe portions, slowly place the blade's leaf body portion to stand in the melted paraffin solution, to ensure paraffin immersion into the lumen and hole portion of the leaf blade 5; operation 2: The leaf blade 5 is removed and cooled in the air until the surface of the blade and the paraffin coating.
[0094] Operation 1: Handheld leaves 5 hoe portions, slowly place the blade's leaf body portion to stand in the melted paraffin solution, to ensure paraffin immersion in the lumen and hole portion of the blade 5; operation 2: The leaf blade 5 is removed and cooled in the air until the surface of the blade and the paraffin coating.
[0095] Operation 1: Handheld blade 5 hoe portions, slowly place the blade leaves in the mel...
Example Embodiment
[0110] Example 3:
[0111] (1) Preparation before wax sealing protection.
[0112] Solid paraffin is mixed with high temperature, and the melted paraffin is poured into the beaker.
[0113] (2) Wax sealing protection treatment.
[0114] Operation 1: Handheld turbine leaf hierarchy, slowly put the blade leaves in the melted paraffin solution to stand 20s, ensure paraffin immersion in the lumen and hole portion of the leaf blade 5; operation 2: Will be used The blade 5 is removed and cooled in the air until the surface of the blade and the paraffin coating.
[0115] Operation 1: Hand-held leaf 5 hoe portions, slowly place the blade's leaf body portion to stand in the melted paraffin solution, to ensure paraffin immersion into the lumen and hole portion of the leaf blade 5; operation 2: The leaf blade 5 is removed and cooled in the air until the surface of the blade and the paraffin coating.
[0116] Operation 1: Hand-held blade 5 hoe portions, slowly place the blade leaves in the me...
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