H型鋼在冷床上直立冷卻后，由輥道送至變節(jié)距輥式矯直機(jī)進(jìn)行長(zhǎng)尺矯直，經(jīng)成排臺(tái)架成排后，由冷鋸機(jī)切成6～24m定尺。切成定尺的軋件經(jīng)人工目測(cè)檢查后，進(jìn)入堆垛臺(tái)架堆垛，經(jīng)打捆、稱重、標(biāo)牌后進(jìn)入成品臺(tái)架，由成品跨吊車吊運(yùn)入庫(kù)、發(fā)貨。

H type steel upright in the cooling bed after cooling by roller to pitch roller straightening machine straightening ruler, the rows of bench rows, a cold sawing machine into 6 ~ 24m length. The rolled pieces, which are cut into fixed lengths, are inspected and inspected after manual inspection. They enter stacks stacking, and then enter the finished rack by bundling, weighing and sign.

開(kāi)口式機(jī)架由機(jī)架底座和上橫梁組成。

開(kāi)口式機(jī)架是型鋼車間常見(jiàn)的一種機(jī)架形式。這種機(jī)架的優(yōu)點(diǎn)是制造簡(jiǎn)單，裝卸、換輥方便。其缺點(diǎn)是強(qiáng)度和剛度較低，軋輥輥跳值較大，影響產(chǎn)品精度，故只適用于大型軋機(jī)。

The open frame is of the frame base and the upper cross beam.  

The open frame is one of the most common forms in the steel workshop. The advantages of this frame are simple manufacturing, loading and unloading, and convenient for roll change. Its disadvantage is that its strength and stiffness are low, the roll roll value is larger and the precision of the product is affected, so it is only suitable for large rolling mill.

軋機(jī)專業(yè)廠家說(shuō)，熱軋機(jī)的優(yōu)點(diǎn)主要可以歸納為三個(gè)方面。一點(diǎn)，采用熱軋可以明顯的減少能耗，降低成本。此外，熱軋時(shí)可以發(fā)揮出較高的金屬塑性，而且所產(chǎn)生的變形抗力較小，能夠有效的防止金屬出現(xiàn)嚴(yán)重的變形問(wèn)題。

The mill manufacturer explains that the advantages of the hot rolling mill can be summed up in three aspects. First, the use of hot rolling can significantly reduce energy cumption and reduce costs. In addition, hot rolling can give full play to the high metal plasticity, and the deformation resistance is small, which can effectively prevent the serious deformation of the metal.