冷床价格-冷床-圣霖国际【以人为本】(查看)

首先确定所需压力的大小，主要取决于以下几方面：被矫钢材的品种、规格；待矫轧件的原始弯曲程度；待矫轧件的终轧温度；被矫轧件的机械性能；矫直温度等。

First， determine the size of the required pressure， which mainly depends on the following aspects: the varieties and specificati of the straightened steel， the original bending degree of the rolled piece，冷床设备， the finishing temperature of the rolled piece， the mechanical properties of the leveled piece， the straightening temperature and so on.

轧件在冷床冷却过程中由于冷却水不能均匀分布在型钢表面，冷床哪家好，头部冷却速度较快，弯曲，冷床价格，形成浴盆状，使腹板上的积水不能流出，导致上表面收缩率明显大于型钢下表面，产生上弯。

为消除不均匀变形，首先应该使2辊压下量足够大，满足型钢塑变要求。消除型钢原有变形，达到统一的变形的目的。

Rolling in bed cooling process due to the cooling water can not be uniformly distributed on the surface of steel， the head of the fast cooling rate， the first bend forming tub shaped， make web water can not flow， resulting in the surface shrinkage rate was significantly higher than that of the steel surface， due to bending.

In order to eliminate the uneven deformation，冷床， first of all， the 2 roller should be large enough to meet the requirement of the type of steel plastic change. The original deformation of the steel has reached the goal of uniform deformation.

冷床是冶金轧钢行业对轧制产品（螺纹钢、园钢、钢管等）有效进行冷却的工作台面。冷床由机械传动系统、水冷却系统、冷床工作台面、固定支架等方面组成。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。

The cooling bed is metallurgical industry of rolled products (steel， steel， steel and other garden) effectively cooling the work surface. The cooling bed by mechanical tran**ission system， water cooling system， cooling bed table， etc. of fixed bracket. 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.