冷、熱坯（600℃）生產(chǎn)時，合格的連鑄坯以單根方式從連鑄坯出坯臺架送入熱送輥道，坯料在運送過程中由自動測長裝臵對坯料進行測長（使坯料進入加熱爐后能準確對中）.

The cold and hot billet (600 DEG C) production, continuous casting billet qualified with single way from continuous casting billet bench into the hot delivery roller, blank in the process of delivery by the automatic measuring device of billet length (the blank in the heating furnace can accurately on).

軋鋼生產(chǎn)對原料有一定的技術(shù)要求比如鋼種，斷面形狀和尺寸，重量表面質(zhì)量等。這些技術(shù)要求的考慮是保證鋼材質(zhì)量所必須的。也是確定和選擇坯料時應具體要考慮的內(nèi)容。

Steel rolling production has some technical requirements for raw materials such as steel, section shape and size, weight surface quality and so on. These technical requirements are cidered to be necessary to ensure the quality of the steel. It is also the content that should be cidered when determining and selecting the blank.

軋輥的彈性壓扁沿輥身長度散布是不勻稱的，若邊部延伸率大。軋機支持輥的外貌肖氏硬度1樣平常為HS45左右，在另1側(cè)設專人觀察，也會出現(xiàn)相反的環(huán)境，薄鋼板通常以卷板和剪切成肯定長度和寬度的單張板投放市場。

The elastic flattening of the roll is uneven along the length of the roller body, and the elongation at the side is large. The appearance of the rolling mill support roll is about 1 HS45, which is normally observed on the other 1 sides, and the  environment will occur. Thin plates are usually put on the market with rolled plates and a single sheet that is cut to a certain length and width.

單就冷軋機的軋制速度而言，其型號就可分為兩種，一種是每秒線速度在3米的冷軋機，還有一種則是線速度在20米冷軋機，后面這一種設備已經(jīng)可以算得上是快的了。

As far as the rolling speed of the cold rolling mill is concerned, the model can be divided into two types, one is a cold rolling mill with a line speed of 3 meters per second, and one is the line speed in the 20 meter cold rolling mill, and the latter is the fastest.