Остання редакція: 2024-06-03
Анотація
Проведено порівняння геометричних допусків форми і розташування елементів литих заготовок на основі ГОСТ 26645-85 та ISO 8062-3:2023
VARIATION OF TOLERANCES FOR THE SIZES OF WORKPIECES ZGIDNO GOST 26645-85 TA ISO 8062-3:2023
Abstract: The geometric shape tolerances were adjusted and the elements of cast workpieces were adjusted based on GOST 26645-85 and ISO 8062-3:2023.
Ключові слова
Посилання
1. American Society for Testing and Materials ASTM. (2001). Standard Specification for Statically Cast Permanent Mold Gary Iron Casting, A823-99, Annual Book of ASTM Standards, Vol. 01.02, 449-455
2. Beeley, P.R. (2001). Foundry technology (2nd ed.). Great Britain, London: Butterworth Heinemann.
3. Kuchmenko A. А. Dimension Calculation for Permanent Mold Casting of Gray Iron. UNI ScholarWorks. 2005, Graduate Research Papers. 3863
4. Jana S. A Numerical Method to Compute Solidification and Melting Processes. / S. Jana, S. Ray, and F. Durst, // Applied Mathematical Modelling. vol. 31, 2007, pp. 93–119
5. ISO 8062-3:2023. General dimensional and geometrical tolerances and machining allowances for castings using ± tolerances for indicated dimensions. Available online: https://www.iso.org/standard/77952.html