خواندن بعدی
From the time that ASME’s founders, Henry R. Worthington, Alexander Lyman Holley, and John Edson Sweet, gathered in New York City for the first time in 1880 until today, ASME standards have changed over the years to include new construction …
شاه به چه کسی ماموريت داد تا به صورت مخفیانه با شورویها وارد مذاکره شده و مقدمات تاسیس پنج کارخانهی …
What is a failure? A good definition of a failure is “the inability of a component, machine, or process to function properly.” Examples of failures are fracture of a shaft or axle and stoppage of the rotating machine; melting of …
In the drawing of an equipment, 304/304L was considered as material. During construction, the inspector noticed that only 304 was used. When he asked why, he heard: “I didn’t do anything wrong. As you see in the drawing, 304/304L is …
