Canary
发表于 2025-3-27 00:58:12
Precision Grinding Cycles,ameters—viz., wheel speed, work speed, feedrate, etc.—were discussed in Chapter 1 and are illustrated in Fig. 1.2. The output variables on the finished workpiece—viz., size, taper and form errors, surface finish deviations, thermal damage and cycle time—are also illustrated in Fig. 1.2. The selectio
不适当
发表于 2025-3-27 01:07:54
Centerless Grinding,usually surfaced with tungsten carbide. The purpose of the grinding wheel is to remove the metal and impart rotation to the work-piece. The function of the regulating wheel is to hold the part against the grinding wheel, cut pressure, and control the rotation. The purpose of the work support blade i
谄媚于性
发表于 2025-3-27 06:14:31
Vertical-Spindle Surface Grinding, forging, or weldment, it is also used for fine finishing applications that demand close control of flatness and surface finish. Because the abrasive wheel. on those machines are nearly always wider than the work, they are not mounted on cross slides or other devices for the purpose of traversing th
Abbreviate
发表于 2025-3-27 12:49:42
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黄油没有
发表于 2025-3-27 15:22:24
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1分开
发表于 2025-3-27 18:56:35
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Hippocampus
发表于 2025-3-28 01:59:02
Adaptive Control in Grinding,r levels of automation through the use of increasingly sophisticated computer techniques. Grinding, milling, turning, inspection, and logistic systems are being integrated with a drive toward greater throughput. World competition is demanding faster and faster process schedules. High-speed machining
青春期
发表于 2025-3-28 04:48:55
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obviate
发表于 2025-3-28 06:15:39
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endarterectomy
发表于 2025-3-28 10:36:47
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