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在工厂内采用带有瓷质刀片的车刀构造,有烧焊的和机械夹持的两种方式。在使用上,常见的有外圆车刀和劈刀。在[图一]和[图二]上所介绍的外圆车刀,是直的和弯头的车刀,瓷质刀片在封闭槽内;而在[图三]上是劈刀,瓷质刀片焊在半封闭槽内。这些车刀应用於钢和鑄铁的加工。在车间实际使用的结果,夹持的刀片顯得很稳固。当加工有色金属时,前角的大小选用10°至15°,刀刃用油石稍为磨成圆形。车刀制造时,把刀片焊在刀柄上是重要的操作之一。除某些特点外,焊接瓷质刀片的技术基本上相当于焊接硬质合金刀片的技术。为了焊接得好,必须保证磁质刀片紧密的贴合在刀柄的槽内。槽子内应当把毛头清除乾净。槽子和刀片的接触面应当
In the factory with a ceramic blade cutter structure, there are welding and mechanical clamping in two ways. In use, there are common peripheral lathe and chopper. Cylindrical turning tools introduced in [Figure 1] and [Figure 2] are straight and elbows turning tools with porcelain blades in a closed slot; while [Figure 3] Blade welded in semi-closed tank. These turning tools are used in the machining of steel and cast iron. The results of the actual use in the workshop, holding the blade appears to be very solid. When processing non-ferrous metals, the size of the anterior horn is selected from 10 ° to 15 °, and the whetstone of the blade is slightly ground into a circle. Tool manufacturing, the blade welded to the handle is one of the important operations. In addition to certain features, the technique of welding ceramic inserts is essentially equivalent to the technique of welding carbide inserts. In order to weld well, must ensure that the magnetic blade close fit in the handle of the tank. The trowel should be cleaned clean. The contact surface between the groove and the blade should be