<*n style="font-size:14px;">保证合理有序的过钢节奏，加大矫直测量次数，冷拉设备报价，确保矫直中心在一条直线上。制定矫直辊装配标准，保证安装正确，有据可查。建立BH值与矫直辊间距的关系，做到合理配辊，保证辊缝在1－3mm之间。

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<*n style="font-size:14px;">Ensure a reasonable and orderly flow of steel rhythm， increase the number of straightening measurement， to ensure that the straightening center in a straight line. The assembly standard of straightening roller is set up to ensure that the installation is correct and can be checked up. The relatihip between the BH value and the *cing of the straightening roller is established， and a reasonable roll matching i*ade to ensure the gap between 1 and 3mm.<*n style="font-size:14px;">

经常检查相应辊面磨损情况，有积瘤的要及时清理；观察进钢情况，保证入口导位位置正确；经常卡量矫直盘圆角与成品圆角；制定合理的矫直力，冷拉设备采购，尽量避免回矫；合理控制冷却过程；保证型钢低于80℃进入矫直机；注意观察各辊轴向、垂直窜动量，做到及时应对。

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

冷床主要有拔齿式冷床、齿条步进式冷床、拨爪式冷床、运载链式冷床、滚盘式冷床等。

将已轧制成型产品通过辊道输送进入冷床，冷拉，再由齿条步进式拔齿等形式，将排列在冷床上的工件逐步移向冷床顶端，达到了工件的冷却效果。

The main bed tooth pulling type cooling bed， rack step type cooling bed， poking claw type cooling bed， carrier chain cooling bed， rolling disc cooling bed etc..

The rolling molding products through the conveyor i* the rack cooling bed， stepping teeth and other forms， will be arranged in workpiece cooling bed is gradually moved to the top of the bed， the cooling effect of the workpiece.