The strength of a brazed joint does not vary appreciably with the different brazing materials, but depends to a large extent upon the maintenance of proper clearance between the outside of the tube and the valve socket.
The strength of a brazed joint does not vary appreciably with the different brazing materials, but depends to a large extent upon the maintenance of proper clearance between the outside of the tube and the valve socket.
如果采用不同的钎焊材料，其钎焊连接的强度并不见得很好，强度大小取决于管道外壳与阀门套管之间正常的、大范围的清洁维护工作。