Steel management performance inspection

① Tensile bvunzo: kuyera kushushikana uye deformation, tarisa simba (YS, TS) uye plastiki indekisi (A, Z) yezvinhu.
Longitudinal uye transverse specimen pombi chikamu, arc, denderedzwa specimen (¢10,¢12.5)
Mapaipi esimbi madiki-dhayamita akatetepa-akakomberedzwa nesimbi, hombe-dhayamita dzakakora-ane madziro pombi dzesimbi, uye chinhambwe chegeji.
Mashoko: Kurebesa kwemuenzaniso mushure mekupwanyika kune hukama nehukuru hwemuenzaniso GB/T 1760.
②Impact bvunzo: CVN, notch C mhando, V mhando, simba J kukosha J / cm2
Muenzaniso 10×10×55 (mm) Non-standard sample 5×10×55 (mm)
③Kuoma bvunzo: Brinell kuoma HB, Rockwell kuoma HRC, Vickers kuoma HV, nezvimwe.
④Hydraulic bvunzo: bvunzo kudzvanywa, kudzvanywa kudzikamisa nguva, p=2Sδ/D


Nguva yekutumira: Jul-31-2023