angle fillet

Angle. Brief analysis of quality control for fillet welding in vertical position

浅谈立角焊的质量控制

The joint shapes suited for CO_2 welding are designed Under which weld quality is still assured but the groove angle and size of fillet weld are reduced. By ways of these the productivity is increased and cost decreased.

提出了适合于CO2焊特点的接头形式，该接头形式在保证焊接质量前提下，减小了对接焊的坡口角度及角焊缝的焊脚尺寸，可以提高焊接生产率，降低成本。

Avoid the quick changes of casting structure, use fillet radius on internal angle when possible, which is no less than R0.3.

铸件结构应避免急剧变化，尽可能避免尖角，圆角应达到R0.3以上。

Effects of 45 ° Chamfer Angle and Fillet on Shrinkage Porosity ( hole) in Investment Castings

45°倒角与圆角对熔模铸件缩松（孔）的影响