2) ribbing lock;rib stitch cam
罗纹三角
3) Vee-thread
三角螺纹
4) triangular area crack
三角区裂纹
1.
This paper studies the formation mechanism of triangular area cracks on continuous cast slabs, analyzes the effects of secondary cooling, steel grades and chemical composition, continuous casting caster circumstance, process and operation, puts forward the measures to prevent triangular area cracks.
研究了连铸板坯三角区裂纹的形成机理,分析了二次冷却、钢种化学成分、铸机状况、工艺操作等因素的影、晌,提出防止三角区裂纹产生的措施。
2.
The type and formation of the triangular area cracks of the continuous casting slab were analyzed though macro examination and scanning the cracks by SEM.
通过对铸坯的低倍检验和三角区裂纹部位的电镜扫描,分析了连铸板坯三角区裂纹的类型和成因;提出了从钢水成分、二冷配水、驱动压力、轻压下、支撑段等方面的改进措施。
3.
According to the current status of triangular area cracks occurring on continuously cast slabs at Nanjing Iron & Steel Co.
针对南钢连铸板坯出现三角区裂纹的现状,通过低倍和硫印结果得出三角区裂纹的具体位置和类型,根据南钢当前的二冷配水情况,分析三角区裂纹产生的原因并提出二冷制度的改进方案。
5) triangle crack
三角口裂纹
6) triangular zone cracks
三角区裂纹
1.
Through analyzing the actual production performance and macro data of continuously cast slab for heavy plate,the influencing factors on slab's triangular zone cracks were obtained.
通过对宝钢厚板连铸板坯生产实绩和低倍数据的分析,得到了板坯三角区裂纹的影响因素。
2.
Triangular zone cracks have become the main quality problems in many domestic steelmaking plants.
三角区裂纹成为困扰国内许多钢铁企业的质量难题。
补充资料：三角雷纹
三角雷纹 青铜器纹饰之一。外廓作成三角形，中填以云雷纹，故名。一般构成二方连续图案，作边缘装饰。通行于商和西周初期。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条