冷却辊是通入冷却水的辊筒。压延薄膜或胶黏带涂布时,在成品成卷时为了减少热材料冷却时收缩引起的变形,在成卷前将材料通过冷却辊使其降温来达到减少材料的变形。
结果表明:经冷却辊冷却的钢液过热度降低,实现了低过热度浇铸的目的。
The results show that the steel liquid is cooled down by cooling roller and the pouring with low superheat is realized.
在轧机发生事故时,应快速打开轧辊间隔,关掉冷却水,去掉辊身上卷曲的带钢。
In the event of a stall, immediately open the roll gap and turn off the cooling water.
涂胶压辊及冷却牵引压辊采用气动加压,压力可调。
Glue spreading rubber roller and cooling traction roller pressurize pneumatically, pressure adjustable.
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