Pipe lung, or "pipe smoker's lung," refers to the respiratory issues that can arise from smoking tobacco pipes. The term does not specifically describe the physical characteristics of the lungs; rather, it indicates a condition where lung tissue may become damaged and inflamed. In this context, the lungs can develop areas of fibrosis, leading to a spongy texture due to scarring, rather than being hollow. Overall, the affected lungs may not function properly, impacting breathing and overall health.
Rectangular Hollow Section Pipe means that shape of cross-section of RHS pipe is not round or circle but rectangular or oblong.
You get lung cancer!!
The weight of a hollow MS (mild steel) pipe depends on the thickness of the pipe wall. The weight can be calculated by using the formula: Weight = 0.02466 * Thickness * (Outer Diameter - Thickness) for a round hollow pipe.
By stronger, we need to define the loading conditions of the rod or pipe. The strength of a rod or pipe is typically evaluated with axial, transverse (bending), and torsion loads. With the same diameter and the same material, a solid rod is stronger than a hollow pipe. However, with the same weight and material, the hollow pipe is stronger than a solid rod. Because a hollow pipe is lighter than a solid rod at the same diameter, the hollow pipe would have a larger diameter in order to match weights with the solid rod and a larger diameter rod or pipe is stronger than a smaller diameter one.
3.2x50x50 mm
Pipe, duct, conduit, hose, straw...
3.14/4x.04x.04xlenghtxdensity
oral cancer, lung cancer
Probably a bad exhaust pipe and/or muffler. Have it checked.....
assuming it's hollow. 10.68*ID*(OD-ID)
3.14x.025x.025xl
The strength of a hollow pipe versus a hollow tube largely depends on their material, dimensions, and the specific forces they are subjected to. Generally, hollow pipes are designed for structural applications and may have thicker walls, making them stronger for certain loads. Hollow tubes, often used in applications like piping or lightweight structures, may be optimized for weight rather than strength. Ultimately, the specific design and application determine which is stronger.