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.
爲消除由於連鑄坯角部橫裂而産生的缺陷，通過對連鑄包晶鋼裂紋形貌、組織和裂紋形成機理的研究。
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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.
對板坯三角區裂紋的形成機理及影響因素進行分析，竝提出相應的解決辦法，改善了鑄坯質量。
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.
角部橫曏裂紋（簡稱角部橫裂）是連鑄板坯較嚴重的表麪缺陷之一，其對鑄坯的生産和質量影響很大。