高専における化学系の基礎設計製図

概要

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A new course of design and drawing in two units of a chemical system in colleges of technology is proposed. The rough contents are a basic drawing based on the JIS and are included the method of basic performance design of a hexagon head bolt, a hexagon nut, a steel pipe and a flange. Moreover, the new course mentioned above picked up a variable area flowmeter to use for liquid as the application of the performance design. Because a variable area flowmeter is used for places at the chemical factory, this design and drawing seems to be a most suitable education material. The design is to determine a float size, the internal diameter and the length of taper pipe which corresponds to the flow rate.
都城工業高等専門学校の論文