| 摘要 |
PURPOSE: Grinding apparatus is provided to spray refrigerant from spraying member, thereby easily cool frictional heat between grinding member and stainless steel. CONSTITUTION: Grinding apparatus(100) comprises grinding member(10), cover portion(20), spraying member(30), and fixing portion(50). The spraying member is combined with the grinding member. The spraying member sprays refrigerant provided from outside to the side of the grinding member. The cover portion partly covers the grinding member. The fixing portion is prepared in the cover portion. The fixing portion fixes the spraying member on the cover portion. |
