铸造圆角 meaning in English

cast fillet
curving of castings

Abstract : an analysis on the damage of flame arrester of oil tank has been made from its structure as well as daily care . countermeasures against its disability have been presented , that is , casting the two semi - casing into one piece , leaving out the intermediat flanges , thickening the casing , and increasing the casting round - angle between the flanges and casing . in this way , the strength of casing can be enhance and local stress will be decreased . in addition , in order to enlongate the service life , the operating frequency of flame arrester should be properly reduced in daily care
文摘:从设计结构及维护保养的角度分析了储油罐阻火器损坏的原因,并提出了相应的改进措施,即在结构方面可以将阻火器外壳铸为一体,省去中间法兰,增加壳体厚度,加大法兰与壳体之间的铸造圆角,以增加强度减少局部应力:在维护保养方面,应适当减少操作次数,延长阻火器的使用寿命。