STEEL IN THE BRAZILIAN INDUSTRY
Linear Grid Scaling Basics: Everything You Need...
Grid – many small stripes (etched lines) of equal distance and alternating brightness and darkness are evenly etched onto a coated glass surface. a – is the width of the...
Linear Grid Scaling Basics: Everything You Need...
Grid – many small stripes (etched lines) of equal distance and alternating brightness and darkness are evenly etched onto a coated glass surface. a – is the width of the...
Valve selection and pressure testing: specializ...
1. Key Points for Valve Selection 1. Clearly define the purpose of the valve in the equipment or device. Determine the working conditions of the valve, such as the properties...
Valve selection and pressure testing: specializ...
1. Key Points for Valve Selection 1. Clearly define the purpose of the valve in the equipment or device. Determine the working conditions of the valve, such as the properties...
Straightness and Parallelism Tolerance Chart: A...
Table 5 – Angular Dimension Tolerance Degree of tolerance Nominal Dimension 0-400 >400-1000 >1000 0-400 >400-1000 >1000 Tolerance expressed in angleΔα（°） Tolerance expressed in length (mm/m)...
Straightness and Parallelism Tolerance Chart: A...
Table 5 – Angular Dimension Tolerance Degree of tolerance Nominal Dimension 0-400 >400-1000 >1000 0-400 >400-1000 >1000 Tolerance expressed in angleΔα（°） Tolerance expressed in length (mm/m)...
Expert guide to selecting the right bolt and nu...
Calculation of screw wear resistance Given: F=41048 (N), according to “Mechanical Project”: For trapezoidal thread, if h=0.5P, then according to “Mechanical Project”, (p)=22 MP. Therefore, where Φ = 4...
Expert guide to selecting the right bolt and nu...
Calculation of screw wear resistance Given: F=41048 (N), according to “Mechanical Project”: For trapezoidal thread, if h=0.5P, then according to “Mechanical Project”, (p)=22 MP. Therefore, where Φ = 4...
