Analysis of the causes of valve stem fracture
Thread Content
1 What are the causes of fracture? Manufacturing materials, heat treatment, stiffness, strength, surface treatment, vibrations in the operating environment, overpressure. 2 What are the differences in the locations and causes of fracture of valve stems in fluid pipes used in the chemical and power industries?
The chemical industry is affected by the internal composition of the medium. Electric power media are simple. . . . . . . . . . . .