The longitudinal surface cracks of continuous cast slab results from the thickness inhomogeneity of the initially solidified shell at the meniscus of mould.

连铸板坯表面纵裂起因于结晶器弯月面初生凝固坯壳厚度的不均匀性。

youdao

Additionally, the thickness distribution of solidified shell in slab mold are also studied in detail.

还研究了板坯结晶器凝固壳厚度分布。

youdao

Comparing to the normal water cooling type mold, spray-type mold is more homogeneous in temperature field and in thickness of solidified shell and is higher in cooling intensity.

与普通水缝式结晶器相比，铸坯温度场均匀，坯壳厚度均匀，冷却强度有所提高。

youdao