鋼板製消化槽の補修方法

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专利权人:

株式会社神鋼環境ソリューション

发明人:

立光 伸行

申请号：

JP20150048119

公开号：

JP6261534(B2)

申请日:

2015.03.11

申请国别(地区):

日本

年份:

2018

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a repair method of a digestion tank made of a steel sheet capable of blocking easily a hole part on the digestion tank made of the steel sheet without stopping completely an anaerobic fermentation treatment, and suppressing second generation of a hole.SOLUTION: A hole 3a is blocked by pasting, for example, a water leakage repair tape 5 from the outside of a digestion tank 1 made of a steel sheet onto the hole 3a spot (for example, on a top plate 3) (first step). Thereafter, FRP lining 6 is applied onto the water leakage repair tape 5 from the outside of the tank (second step).SELECTED DRAWING: Figure 2

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中国工程科技知识中心

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