transverse corner crack

基本解释

In order to eliminate the defects caused by transverse corner crack of bloom, the morphology and microstructure and principle of crack formation was researched.
为消除由于连铸坯角部横裂而产生的缺陷，通过对连铸包晶钢裂纹形貌、组织和裂纹形成机理的研究。
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This article analyzes the mechanism of development and affecting factors of transverse corner crack in slab and puts forward the relative measures which have improved slab quality so much.
对板坯三角区裂纹的形成机理及影响因素进行分析，并提出相应的解决办法，改善了铸坯质量。
Transverse corner crack is one of the most serious problems in continuous cast slab. With a great number of cracks the slab will witness serious defects and practical operation is badly influenced.
角部横向裂纹（简称角部横裂）是连铸板坯较严重的表面缺陷之一，其对铸坯的生产和质量影响很大。