Khảo sát ảnh hưởng của lượng chạy dao ngang đến độ nhám bề mặt khi mài thép SKD11 đã qua nhiệt luyện đạt độ cứng 58 HRC – 62 HRC trên máy mài phẳng RIC-DL3060AH=Investigating the effect of horizontal feed rate on surface roughness when grinding heat-treated SKD11 steel to a hardness of 58 HRC - 62 HRC on a flat grinder RIC-DL3060AH

• Tác giả: Văn Giang Ngô, Khắc Chinh Nguyễn
• Ngôn ngữ: vie
• Thông tin xuất bản: Tạp chí Thiết bị Giáo dục, 2024
• Mô tả vật lý: tr.167
• Bộ sưu tập: Báo, Tạp chí
• ID: 245586

Tóm tắt

This study analyzes the impact of the cross-feed rate (denoted as Sn) on the surface roughness (Ra) when grinding SKD11 steel, which has been heat-treated to achieve a hardness of 58HRC – 62HRC. This type of steel is commonly used in the production of molds and high-load structural components. To calculate and establish the relationship between the cross-feed rate and surface roughness, the research was conducted on a RIC-DL3060AH surface grinding machine with carefully controlled processing parameters. The results provide a theoretical foundation for proposing optimization strategies for the machining process.This study analyzes the impact of the cross-feed rate (denoted as Sn) on the surface roughness (Ra) when grinding SKD11 steel, which has been heat-treated to achieve a hardness of 58HRC – 62HRC. This type of steel is commonly used in the production of molds and high-load structural components. To calculate and establish the relationship between the cross-feed rate and surface roughness, the research was conducted on a RIC-DL3060AH surface grinding machine with carefully controlled processing parameters. The results provide a theoretical foundation for proposing optimization strategies for the machining process.