冷床-冷床设备生产商-圣霖国际(推荐商家)

拉钢式和往复多爪推齿式两种冷床对于圆钢都不太适用，容易拉斜、滚乱。冷却圆钢（管坯）以使用链式冷床较好，上钢一厂、大连钢厂的650轧钢车间都采用链式冷床，冷床设备生产商，两者所不同之处在于：上钢一厂的圆钢搁在台架上，链条拉着圆钢缓慢前进，由于圆钢单重较大，一般不会乱滚。大连钢厂的圆钢直接搁在链条上，前进过程中圆钢与链条无相对运动。两种链式冷床使用单位反映都较好。

The two kinds of cooling beds， pulling steel type and reciprocating multi tooth type， are not very suitable for round steel. Cooling round steel (Guan Pi) to use the chain type cold bed is better， the 650 steel mill of Shanghai steel factory and Dalian steel mill use chain cold bed. The difference lies in that the round steel in the first steel plant is on the bench， the chain pulls the round steel slowly forward， because the single weight of the round steel is larger， it will not roll out. The round steel of Dalian steel plant is directly placed on the chain， and there is no relative movement between round steel and chain during the progress. The use unit of the two types of chain cold beds is better.

明确轴向位置，加大矫直压力。不要单独打8辊轴向，调整侧弯时应以每相临的3个辊为一个调整单元，保证矫直稳定性。侧壁斜度的处理措施是经常注意检查各辊轴向位置，窜动情况。注意在不同间隙情况下，矫直力的选取。对H2与H3的测量做到每批抽查，以做到及时调整。

The axial is clearly defined and the straightening pressure is increased. Do not play the 8 roll axis alone. When adjusting the side bend， 3 rolls per phase should be used as an adjustment unit to ensure the straightening stability. The treatment of side wall slope is to check the axial and movement of each roll. Pay attention to the selection of maximum straightening force under different clearance conditi. The measurement of H2 and H3 is done in each batch， so as to adjust it in time.

拉钢式冷床，圣霖国际冷床，其特点是利用单爪绳式或链式拉钢机，冷床报价，横向成批拖运轧件。这种拉钢机往往配备有潜行装置，冷床，以达到有选择性地拖运某一根（束）轧件的目的。潜行装置有两种形式：一种是杠杆式，另一种是滑块式。

Pulling type cooling bed is characterized by single rope or chain machine， horizontal rolling batch haulage. This kind of steel are often equipped with stealth device to selectively hauling a workpiece to root (beam). There are two forms of the lurking device: one is leveraged， the other is a slider.