① Tensile Bvunzo: Kuyera kushushikana uye deformation, sarudza iyo Simba (YS, TS) uye purasitiki Index (a, z) yezvinyorwa
Murefu
Diki-Divhiyi-Diameter rakaonda
Kutaura: Kugadziriswa kwemuenzaniso mushure mekupwanya kunoenderana nehukuru hwemuenzaniso GB / T 1760
②mpct bvunzo: CVN, notch c mhando, v mhando, simba j kukosha j / cm2
Standard sample 10 × 10 × 55 (mm) isiri-standard sample 5 × 10 × 55 (mm)
③Horness Test: Brinell Hardness HB, Rockwell Hardness HRC, Vickers Hardness HV, etc.
ŽhyDrulic bvunzo: Test Pressure, Dzvinyiriro Simba Nguva, P = 2Sδ / D
Kutumira Nguva: Jul-31-2023