In this method, the inside of the pipe is polished in the longitudinal direction by polishing pressure using the elastic force of balls.The new method has achieved the following results:In the polishing of 4 m-length pipes (SUS304), surface roughness equivalent to that obtained by the present...
Annual production Stainless Steel Flange:2400 ton Steel Valve:1800 ton BW Pipe Fittings:2200 ton Threaded Pipe Fitting:1250 ton Stainless Steel Pipe:3520 ton R&D capability OEM, ODM, Own Brand(ZT) Company equipment We have advanced production equipments:...
J Zhang,H Wang - 《Journal of Manufacturing Processes》 被引量: 0发表: 2022年 A novel magnetically driven polishing technique for internal surface finishing Internal finishingSurface roughnessMaterial removalThis paper presents a novel magnetically driven polishing tool for internal surface finishing. Diff...
This paper provides a comprehensive review of internal cooling techniques in the cutting process, including their effects on cutting fluid flow, chip formation, cutting temperature, cutting forces, surface roughness, tool wear, and chip morphology. The paper also presents methods to enhance cooling ...
4. Roughness: the Aluminium tube surface and inner wall are highly specular, and the roughness Ra = 0.1 μ m - 0.3 μ m 5. Inside Wall: Sanitary Medical Tube, height bright, Height clean, height smooth, no burr; EP Tube Ra≤0.2μm, BA Tube Ra≤0.3μm, 6. Surface Processing: Poli...
especially from 0.02 to 0.07 regardless of the type of the counterpart material in the case of making friction tests on the specimen and two or more kinds of counterpart materials formed of stainless steel, aluminum, copper, brass or the like and having surface roughness (Ra) of 0.30 μm...
Ethanol was now the primary fuel in the motor which exhibited a certain amount of roughness during operation until the choke mechanism was adjusted by reducing the air intake to the engine by approximately 90 percent. Immediately thereafter, two, 1800 watt, heat guns, having a rated heat output...
It was found that the main contributor for the increase in lambda or k(s) for the SS pipes over the CS pipes is the generally relatively low values of the roughness parameter RSm, which characterizes the frequency of the surface modulation along the length of the pipe surface. The lower ...
The light annealed finish type internal high smoothed stainless steel tube is characterized in that the inner surface roughness is 1.0. Mu. M or less at Rmax, and is suitable as a clean pipe for a semiconductor manufacturing apparatus. According to the manufacturing method of the present ...
The light annealed finish type internal high smoothed stainless steel tube is characterized in that the inner surface roughness is 1.0. Mu. M or less at Rmax, and is suitable as a clean pipe for a semiconductor manufacturing apparatus. According to the manufacturing method of the present ...