A rust-proofing treatment method for a cylindrical member according to the present invention is a rust-proofing treatment method for a cylindrical member, and includes a first end forming step of forming a first end at one end of the cylindrical member to seal the one end, a rust-proofing material inserting step of inserting a rust-proofing material including a scattering-suppressing material, a volatile rust-proofing agent covered with the scattering-suppressing material, and a holding sheet configured to hold the volatile rust-proofing agent into the cylindrical member, a second end forming step of forming a second end at an end of the cylindrical member opposite to the first end to seal the end after the rust-proofing material is accommodated in the cylindrical member, and a rust-proofing agent vaporization step of vaporizing the volatile rust-proofing agent.
RUST PROOFING METHOD FOR CYLINDRICAL MEMBER
ROSTSCHUTZVERFAHREN FÜR ZYLINDRISCHES ELEMENT
PROCÉDÉ DE PROTECTION CONTRE LA ROUILLE POUR ÉLÉMENT CYLINDRIQUE
2025-08-13
Patent
Electronic Resource
English
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