冷床是軋鋼生產(chǎn)中重要的輔助設(shè)備。冷床的作用在于將800℃以上的軋件冷卻到150～100℃以下，同時使軋件按既定方向運(yùn)行，在運(yùn)輸過程中應(yīng)保證軋件不彎曲。由于軋制產(chǎn)品形狀繁多相差懸殊，因此，軋鋼車間的冷床型式是多種多樣的。

The cooling bed is an important auxiliary equipment in steel rolling production. The bed is 800 degrees above the workpiece cooling to 150~100 DEG C, and make the operation according to the established direction, in the transport process should ensure the workpiece does not bend. Because the rolling shape of the product range of disparity, so the type of cooling bed steel workshop are diverse.

優(yōu)化水量，優(yōu)化步距。盡可能的使型鋼完整進(jìn)入水區(qū)，加強(qiáng)現(xiàn)場通風(fēng)，保證型鋼進(jìn)入水區(qū)前溫度小于400℃。水冷時間不宜過長，因?yàn)槔鋮s時翼緣為拉伸—壓縮—拉伸過程.

Optimize the amount of water and optimize the step distance. As far , the steel can be fully entered into the water area, and the field ventilation is strengthened. The temperature of the steel before entering the water area is less than 400. The time of water cooling should not be too long, because the flange of the wing is stretched, compressed and stretched.

經(jīng)常檢查相應(yīng)輥面磨損情況，有積瘤的要及時清理；觀察進(jìn)鋼情況，保證入口導(dǎo)位位置正確；經(jīng)常卡量矯直盤圓角與成品圓角；制定合理的矯直力，盡量避免回矯；合理控制冷卻過程；保證型鋼低于80℃進(jìn)入矯直機(jī)；注意觀察各輥軸向、垂直竄動量，做到及時應(yīng)對。

Always check the corresponding roller surface wear, a tumor of the product to clean up; on steel, ensure the ce guide the correct ; often straightening and finished plate fillet fillet; reasonable straightening force, try to avoid the back; the reasonable  of the cooling process; ensure the steel is lower than 80 DEG C into the straight machine; observe the roll axial and vertical movement, timely respe.