輥道是軋鋼車間運(yùn)送軋件的主要設(shè)備，其重量占整個(gè)軋鋼車間設(shè)備總重量的40%左右，是軋鋼車間中使用多的設(shè)備。軋件進(jìn)出加熱爐，在軋機(jī)上往復(fù)軋制及軋后輸送到精整工序等工作均由輥道來完成。

Roller table is the main equipment for rolling parts in rolling workshop. Its weight accounts for about 40% of the total weight of the whole rolling workshop. It is the most used equipment in rolling workshop. Rolling in and out of the heating furnace, the rolling mill on the rolling mill and after rolling to the finishing process and other work are completed by the roller.

中間輥道位于拉矯機(jī)和切割設(shè)備之間，用于支承和輸送鑄坯和輸送引錠桿。拉坯時(shí)，中間輥道與拉速同步，送引錠桿時(shí)可以用較高的速度。切割區(qū)輥道為切割區(qū)四周的輥道，該輥道中有幾個(gè)輥?zhàn)有枰祷驍[動(dòng)，以防止切割時(shí)切壞輥?zhàn)雍颓懈钤辰Y(jié)輥面。

The middle roller is located between the pull straightening machine and the cutting equipment, which is used to support and transport billets and to transport ingot bars. The middle roller, and casting speed synchronization, you can use a higher speed to send dummy bar.

The roller section of the cutting area is the roller table around the cutting area, and there are several rollers that need to rise or swing in the roller way, so as to prevent the roller and the cutting slag from sticking to the roller surface when cutting.

為使鑄坯平穩(wěn)迅速地運(yùn)送，有時(shí)將這個(gè)區(qū)的輥道設(shè)計(jì)成可升降的。輥道按驅(qū)動(dòng)方式可分為集中傳動(dòng)輥道和單獨(dú)傳動(dòng)輥道兩種。集中傳動(dòng)輥道由一臺(tái)電機(jī)帶動(dòng)一組輥?zhàn)?，通過電機(jī)一減速機(jī)一鏈輪傳動(dòng)，或者通過電機(jī)一減速機(jī)～長軸一傘齒輪傳動(dòng)方式傳動(dòng)。

In order to deliver the billet smoothly and quickly, the roller table in this area is sometimes designed to be lifted and lifted. The roller table can be divided into two types: the  drive roller and the separate drive roller. The  driven roller table is driven by a motor to a set of rollers, driven by a motor, a reducer or a sprocket, or through a motor, a reducer, a long shaft and a bevel gear transmission mode.

新式的高速熱軋機(jī)及連續(xù)式熱軋機(jī)一般都采用單獨(dú)傳動(dòng)系統(tǒng)。單獨(dú)傳動(dòng)優(yōu)點(diǎn)很多，它的制作簡(jiǎn)單，由于不需要傳動(dòng)齒輪及傳動(dòng)軸，從而大大簡(jiǎn)化了輥道的機(jī)械結(jié)構(gòu)，使裝拆、檢修和潤滑等問題也都大大簡(jiǎn)化了，而且對(duì)輥?zhàn)酉嗷ノ恢弥疁?zhǔn)確度的要求也沒有集體傳動(dòng)時(shí)那樣嚴(yán)格。軋件進(jìn)出加熱爐，在軋機(jī)上往復(fù)軋制及軋后輸送到精整工序等工作均由輥道來完成。

The new type of high speed hot rolling mill and continuous hot rolling mill generally use a separate transmission system. Individual drive has many advantages, making it simple, because it does not need the transmission gear and the transmission shaft, which greatly simplifies the mechanical structure of the roller, the assembly and disassembly, maintenance and lubrication problems are greatly simplified, and the accuracy of the location of each roller requirements are not as strict collective transmission.