驅(qū)動(dòng)電機(jī)斜置在鋸機(jī)底座上，通過(guò)傘齒輪及主傳動(dòng)軸帶動(dòng)鋸片，鋸片由液壓裝置鎖緊在傳動(dòng)軸上。鋸片進(jìn)鋸由液壓驅(qū)動(dòng)，進(jìn)鋸速度根據(jù)鋸切阻力由比例閥調(diào)節(jié)。當(dāng)軋件斷面較大、鋸切阻力高時(shí)，進(jìn)鋸速度慢，反之，進(jìn)鋸速度塊。

The driving motor is inclined on the base of the saw machine, and the saw blade is driven through the bevel gear and the main drive shaft, and the saw blade is locked on the drive shaft by the hydraulic device. The sawing saw is driven by hydraulic pressure, and the speed of the saw is adjusted by the proportional valve according to the cutting resistance. When the section of the rolled piece is large and the cutting resistance is high, the speed of the saw is slow, and conversely, the speed block of the saw.

據(jù)說(shuō)在14世紀(jì)歐洲就有軋機(jī)，但有記載的是1480年意大利人達(dá)·芬奇（Leonardo da Vinci）設(shè)計(jì)出軋機(jī)的草圖。1553年法國(guó)人布律列爾(Brulier)軋制出金和銀板材,用以制造錢(qián)幣。此后在西班牙、比利時(shí)和英國(guó)相繼出現(xiàn)軋機(jī)。

It is said that there are rolling mills in Europe in the fourteenth Century, but it is recorded that in 1480, Leonardo Da Vinci (Italian Italian designer Da Finch) designed the draft for rolling mills. In 1553 the French law Adler cloth (Brulier) rolled gold and silver plate, used in the manufacture of coins. Since then, rolling mills have been rolled out in Spain, Belgium and Britain.

四棍軋機(jī)的工作輥直徑較小，傳遞軋制力矩，軋延壓力由直徑較大的支承輥承受。這類(lèi)設(shè)備的主要優(yōu)點(diǎn)是相對(duì)剛度較大，壓下量大、軋延力小，可軋制較薄的板材，也包括有可逆和連軋兩種。

The working roll diameter of the four bar mill is small, and the rolling torque is transferred. The rolling pressure is borne by the backup roller with larger diameter. The main advantages of this type of equipment are relatively large stiffness, large reduction, low rolling force, thin rolled sheets, and reversible and continuous rolling two.

軋機(jī)專(zhuān)業(yè)廠家介紹，在熱軋機(jī)運(yùn)行的過(guò)程中，關(guān)于其的溫度控制系統(tǒng)主要包括兩個(gè)部分，分別為可逆軋機(jī)溫度控制系統(tǒng)以及連軋機(jī)溫度控制系統(tǒng)。

In the process of rolling mill, the temperature system of the hot rolling mill mainly includes two parts, which are the temperature system of the reversible rolling mill and the temperature system of the continuous rolling mill.