冷床是中小型棒材車間不可缺少的輔助設備之一。它的功能是將軋機軋制后經飛剪剪切成倍尺長度的棒材, 輸送并卸到冷床齒條上冷卻, 使其溫度由900℃降至100 ～ 300℃。

The cooling bed is one of the auxiliary equipment in the small bar workshop indispensable. It is the function of the bar rolling mill after double length flying shear, conveying and discharging to the cooling bed rack, the temperature 900 DEG C to 100~300 C.

針對角鋼試生產初期冷床下鋼發(fā)生傾翻的特點及原因，作業(yè)區(qū)技術人員指導崗位自己設計制作了防止角鋼傾翻裝置，通過冷床長度的測量及冷床裙板至冷床齒條距離，選定防止角鋼傾翻裝置的位置及長度，利用裝置自身重力，從而實現(xiàn)角鋼的穩(wěn)定下鋼，順利進入冷床。

The needle angle steel trial production of steel bed early occurrence characteristics and causes of the tilting of the work area, the guidance of technical staff  their own design to prevent angle tilting device, by measuring the cooling bed length and bed apron and bed rack distance, the selected angle to prevent tipping device  and length of use of the device's own gravity in order to achieve the stability of angle steel, smoothly into bed.

經常檢查相應輥面磨損情況，有積瘤的要及時清理；觀察進鋼情況，保證入口導位位置正確；經?？砍C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℃進入矯直機；注意觀察各輥軸向、垂直竄動量，做到及時應對。

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.