INSTRUMENT FOR RUSTPROOFING AND METHOD FOR USE THEREOF
PROBLEM TO BE SOLVED: To sustain the effect of rustproofing on the inside of a metal pipe.SOLUTION: An instrument for rustproofing the inside of a metal pipe has: a long member; one or plural permeable container fixed to or integrated with the long member; and a volatile rust inhibitor installed in...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To sustain the effect of rustproofing on the inside of a metal pipe.SOLUTION: An instrument for rustproofing the inside of a metal pipe has: a long member; one or plural permeable container fixed to or integrated with the long member; and a volatile rust inhibitor installed in the container, or a member having the volatile rust inhibitor thereinside and/or on the surface thereof.SELECTED DRAWING: Figure 1
【課題】金属管内部の防錆処理の効果を持続させること。【解決手段】金属管内部の防錆処理を施すための器具であって、以下を備える、該器具:長尺状部材、前記長尺状部材に固定された又は一体化された1つ又は複数の通気性の容器 、及び前記容器内に設置された気化性防錆剤、又は、気化性防錆剤をその内部及び/又は表面に含有する部材。【選択図】図1 |
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