軋機(jī)前后有對(duì)中導(dǎo)衛(wèi)的升降輥道，可保證軋件正確進(jìn)入軋機(jī)。三架軋機(jī)的輥系和軸承座同步更換，更換平臺(tái)在軋線外側(cè)，換輥時(shí)間長(zhǎng)只用20min。為了提高軋機(jī)剛度，減少機(jī)架及各承載零件的變形，采取各種技術(shù)措施后，將這種應(yīng)力線縮短了的軋機(jī)，稱為短應(yīng)力線軋機(jī)。傳動(dòng)側(cè)的牌坊，通過(guò)液壓方式，由張力螺桿鎖定，操作側(cè)的牌坊為“可拉出”式，軋件導(dǎo)衛(wèi)固定在水平軋機(jī)的軸承座上。

A lift roller of the guide in the time before and after the mill, rolling mill can ensure the correct entering. The roll system of three rolling mills is replaced synchronously with the bearing seat, and the replacement platform is on the outside of the rolling line. The longest time for changing the roll is only 20min. The movable side arch is locked by tension screw, and the operation side arch is "pull-out" type, and the rolling guide is fixed on the bearing seat of the horizontal rolling mill.

軋件通過(guò)冷床下的強(qiáng)制噴水霧化，提高了冷卻效果；通過(guò)開／關(guān)冷卻水管和采用水壓控制，冷卻速度能夠得到調(diào)節(jié)。

所有的軋件均被送到冷床上的固定位置，由移鋼機(jī)構(gòu)將軋件從步進(jìn)梁上翻出并移至冷床的輸出輥道上。

The water under the bed by forced atomization, the cooling effect is improved; through the opening or closing of cooling water pipe and the hydraulic pressure, the cooling speed can be adjusted.  

All of the workpiece were sent to a fixed on the cooling bed, a steel moving mechanism takes the output from the roller walking beam pulls out and moved to the bed on.

楔橫軋技術(shù)是一種低耗的先進(jìn)生產(chǎn)工藝在連桿生產(chǎn)線上采用楔橫軋制坯熱模鍛壓力機(jī)成形工藝生產(chǎn)連桿鍛件具有其它鍛造工藝無(wú)法相比的獨(dú)特優(yōu)勢(shì)與輥鍛工藝相比材料利用率提高10%以上勞動(dòng)生產(chǎn)率提高30 50%

Cross wedge rolling technology is an advanced production process with high precision, high efficiency, high efficiency and low cumption. On the connecting rod production line, the forming process of the die forging press of the wedge rolling blank is adopted to produce the connecting rod forgings with the unique advantages of other forging processes. Compared with the roll forging process, the utilization ratio of materials is raised by more than 10% of the labor productivity by 3050%.

還有三輥軋機(jī)，軋機(jī)專業(yè)廠家介紹，這種軋機(jī)由于本身的優(yōu)勢(shì)并不突出，所以使用的比較少。那么，四輥軋機(jī)具有怎樣的特點(diǎn)恩？這種類型的軋機(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。⑵可實(shí)現(xiàn)軋機(jī)左右兩個(gè)軸承的對(duì)稱調(diào)整，這對(duì)于穩(wěn)定軋制條件，提高作業(yè)率，節(jié)省檢修和更換導(dǎo)衛(wèi)、橫梁時(shí)間等具有重要意義。其的優(yōu)點(diǎn)在于相對(duì)剛度高、壓下量大、軋延力小，比較適合軋制較薄的板材。

There are three-high mill, mill professional manufacturers , this kind of mill because of its advantages are not prominent, so the use of less. So, what are the characteristics of the four high rolling mill?其的優(yōu)點(diǎn)在于相對(duì)剛度高、壓下量大、軋延力小，比較適合軋制較薄的板材。 The working roll diameter of this type of mill is smaller, the rolling torque is transmitted, and the rolling pressure is borne by the backup roll with larger diameter. Its advantages are high relative stiffness, large reduction and small rolling force, so it is suitable for rolling thin sheets.