輥道是利用圓筒式的輥?zhàn)又D(zhuǎn)動(dòng)來(lái)輸送軋件的運(yùn)輸設(shè)備。它把軋制生產(chǎn)過(guò)程的各個(gè)工序互相聯(lián)結(jié)起來(lái)。實(shí)現(xiàn)操作機(jī)械化，大大改善勞動(dòng)條件，提高生產(chǎn)效率，為實(shí)現(xiàn)自動(dòng)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(jī)上的工作輥道又有輸入輥道和輸出輥道之分，在軋件進(jìn)輥之一方稱(chēng)為輸入輥道，出輥之一方稱(chēng)為輸出輥道。即從加熱爐至熱軋機(jī)者稱(chēng)為輸入輥道，從熱軋機(jī)至下工序者稱(chēng)為輸出輥道，在輸出和輸入輥道的兩端延長(zhǎng)部分稱(chēng)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.

單獨(dú)傳動(dòng)輥道為一個(gè)電機(jī)帶動(dòng)一個(gè)輥?zhàn)?。這種輥道結(jié)構(gòu)簡(jiǎn)單，操縱靈活，維修方便。根據(jù)鑄坯的斷面尺寸計(jì)算選擇輥?zhàn)又睆胶洼伾黹L(zhǎng)度，切割區(qū)后的輥道輥間距取決于定尺長(zhǎng)度。切割前輥道速度與拉坯速度一致，切割后要迅速輸送鑄坯，輥道速度一般為20～30m/min。包膠滾筒安裝方便包膠滾筒安裝起來(lái)特別的方便，不需要安裝好在送過(guò)去，現(xiàn)場(chǎng)進(jìn)行安裝就可以了，滾筒也是不需要拆卸的，這樣是非常方便的，你只需要付錢(qián)、收獲、等著用就可以了，其他的都有專(zhuān)業(yè)的人士來(lái)干。

A single drive roller is used as a motor to drive a roller. The roller table is simple in structure, flexible in operation and convenient in maintenance. According to the section size of the slab, the diameter of the roller and the length of the roller are calculated. The roller spacing after the cutting area depends on the length of the length. Before cutting roller speed and casting speed, after cutting to quickly transfer slab, roller speed is 20 ~ 30m/min.