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.

按軋制品種、軋機(jī)型式和公稱(chēng)尺寸來(lái)命名?！肮Q(chēng)尺寸”的原則對(duì)型材軋機(jī)而言，是以齒輪座人字齒輪節(jié)圓直徑命名。

It is named according to the varieties of rolling, the type of rolling mill and the nominal size. The principle of "nominal size"

For rolling mills, they are named after the gear ring and the pitch diameter of the herringbone gear.