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發布時間:2020-11-12 08:15  





輥道是利用圓筒式的輥子之轉動來輸送軋件的運輸設備。它把軋制生產過程的各個工序互相聯結起來。實現操作機械化,大大改善勞動條件,提高生產效率,為實現自動化操作提供條件。


The roller is the transport equipment that uses the rotation of the cylindrical roller to transport the rolled piece. It joins each of the processes in the rolling process. Mechanization of operation is realized, labor conditi are greatly improved, production efficiency is improved, and conditi for realizing automatic operation are provided.
軋機上的工作輥道又有輸入輥道和輸出輥道之分,在軋件進輥之一方稱為輸入輥道,出輥之一方稱為輸出輥道。即從加熱爐至熱軋機者稱為輸入輥道,從熱軋機至下工序者稱為輸出輥道,在輸出和輸入輥道的兩端延長部分稱為延伸輥道。

The work roller table on the rolling mill is also divided into the input roller and the output roller. One side of the roll is called the input roller, and one of the out rolls is called the output roller. That is to say, from heating furnace to hot rolling mill, it is called input roller table. From hot rolling mill to next process, it is called output roller table, and the extension part at both ends of output and input roller is called extended roller table.
皮帶輸送機的常規設計方法所存在的問題帶式輸送機常規設計方法實際上是一種安全或是偏于保守的設計方法。例如。選用的輸送帶安全系數、運行阻力系數偏大,從而造成選用的電動機功率過大,帶寬過寬或是抗拉強度要求較高。


The conventional design method of belt conveyor is a safe or cervative design method. For example. The safety factor and the running resistance coefficient of the selected conveyor belt are too large, resulting in excessive power selection, wide bandwidth or high tensile strength.