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編輯同志: 在有色金屬第12期所刊登的‘第五銅鑛新豎井月進40.30公尺經驗’一文中所介紹的吊桶提昇,現在我們想採納应用,但不知如何做法,例如当吊桶提昇至井口上面一定高度時,漏斗口上边带有鋼絲繩的鉄钩是怎样掛在吊桶的樑上的?是否通过间接的輔助工具?在漏斗上的鋼丝繩是一根还是兩根?它是固定在漏斗的立柱上的,还是通过滑輪利用別的方法來拉動?鉄钩的形状、规格,鏈子的長度都如何?吊桶超过漏斗口約多高?吊桶上的樑子是如何裝置的?其位置?它与铁鈎相啣接处是耳子还是一根軸?假如鉄钩钩住吊桶樑子
Editor’s Comrade: In the non-ferrous metals issue of No. 12 published in the new shaft 40.30 meters of the new shaft monthly progress into the bucket lifting described in, we now want to adopt the application, but I do not know how to do, for example, when the bucket up to Wellhead above a certain height, the hopper mouth with a rope on the top of the hook is hung on the bucket beam? Whether the indirect auxiliary tools? Rope on the funnel is a rope or two? It is fixed at Funnel column, or by pulleys by other means to pull? 鉄 hook shape, size, length of the chain are? Bucket beyond the hopper mouth about how high? Hooks with the convergence of the ear is a shaft or a shaft?